1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0574 *********************************************************************** EH0574 DESIGNATION - 49 V 110 EH0574 PID - EH0574 EH0574 STATE/COUNTY- MS/COAHOMA EH0574 USGS QUAD - MATTSON (1967) EH0574 EH0574 *CURRENT SURVEY CONTROL EH0574 ___________________________________________________________________ EH0574* NAD 83(1986)- 34 06 34. (N) 090 30 42. (W) SCALED EH0574* NAVD 88 - 48.656 (meters) 159.63 (feet) ADJUSTED EH0574 ___________________________________________________________________ EH0574 GEOID HEIGHT- -26.34 (meters) GEOID99 EH0574 DYNAMIC HT - 48.608 (meters) 159.47 (feet) COMP EH0574 MODELED GRAV- 979,656.7 (mgal) NAVD 88 EH0574 EH0574 VERT ORDER - SECOND CLASS 0 EH0574 EH0574.The horizontal coordinates were scaled from a topographic map and have EH0574.an estimated accuracy of +/- 6 seconds. EH0574 EH0574.The orthometric height was determined by differential leveling EH0574.and adjusted by the National Geodetic Survey in June 1991. EH0574 EH0574.The geoid height was determined by GEOID99. EH0574 EH0574.The dynamic height is computed by dividing the NAVD 88 EH0574.geopotential number by the normal gravity value computed on the EH0574.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0574.degrees latitude (g = 980.6199 gals.). EH0574 EH0574.The modeled gravity was interpolated from observed gravity values. EH0574 EH0574; North East Units Estimated Accuracy EH0574;SPC MS W - 511,100. 683,550. MT (+/- 180 meters Scaled) EH0574 EH0574 SUPERSEDED SURVEY CONTROL EH0574 EH0574 NGVD 29 - 48.687 (m) 159.73 (f) ADJUSTED 2 0 EH0574 EH0574.Superseded values are not recommended for survey control. EH0574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0574.See file dsdata.txt to determine how the superseded data were derived. EH0574 EH0574_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT295770(NAD 83) EH0574_MARKER: DD = SURVEY DISK EH0574_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0574_STAMPING: BM 49V-110 1961 EH0574_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0574+STABILITY: SURFACE MOTION EH0574 EH0574 HISTORY - Date Condition Report By EH0574 HISTORY - 1961 MONUMENTED MSHD EH0574 HISTORY - 1973 GOOD MSHD EH0574 HISTORY - 20030611 MARK NOT FOUND USACE EH0574 EH0574 STATION DESCRIPTION EH0574 EH0574'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0574'7.4 MI SE FROM CLARKSDALE. EH0574'THE MARK IS LOCATED 7.4 MILES SE OF CLARKSDALE NEAR THE SE CORNER OF A EH0574'TENANT HOUSE OWNED BY MR. ROY FLOWERS, 2.6 MILES NW OF DUBLIN AND IS EH0574'NEAR THE CENTER OF SECTION 21, T 26N, R 5W. IT IS 86 FEET SW OF THE EH0574'CENTER OF HIGHWAY 49, 85.5 FEET SOUTH OF A POWER POLE WITH A GUY WIRE, EH0574'64 FEET NW OF A PITCHER PUMP, 6 FEET ENE OF THE PROJECTED PLANE OF THE EH0574'EAST WALL OF A FRAME HOUSE, 3 FEET SE OF THE SE CORNER OF THE PORCH OF EH0574'A FRAME HOUSE SET IN THE TOP OF A 10 INCH SQUARE CONCRETE POST ABOUT 3 EH0574'FEET BELOW THE LEVEL OF THE HIGHWAY AND IS FLUSH WITH THE GROUND. TO EH0574'TEACH FROM THE JUNCTION U.S. HIGHWAY 49 AND 61 IN CLARKSDALE GO SE ON EH0574'U.S. HIGHWAY 49 FOR 6 MILES TO A CROSSROAD. CONTINUE SE ON U.S. EH0574'HIGHWAY 49 FOR 0.6 MILE TO A FRAME HOUSE AND THE MARK ON THE RIGHT. EH0574'NOTE-- THE DISK WAS FOUND TO BE SCARED MAKING THE STAMPING HARD TO EH0574'READ. EH0574 EH0574 STATION RECOVERY (2003) EH0574 EH0574'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0574'AREA NOW CULTIVATED. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0575 *********************************************************************** EH0575 DESIGNATION - 49 V 111 EH0575 PID - EH0575 EH0575 STATE/COUNTY- MS/COAHOMA EH0575 USGS QUAD - CLARKSDALE (1967) EH0575 EH0575 *CURRENT SURVEY CONTROL EH0575 ___________________________________________________________________ EH0575* NAD 83(1986)- 34 07 53. (N) 090 31 48. (W) SCALED EH0575* NAVD 88 - 49.267 (meters) 161.64 (feet) ADJUSTED EH0575 ___________________________________________________________________ EH0575 GEOID HEIGHT- -26.38 (meters) GEOID99 EH0575 DYNAMIC HT - 49.219 (meters) 161.48 (feet) COMP EH0575 MODELED GRAV- 979,657.4 (mgal) NAVD 88 EH0575 EH0575 VERT ORDER - SECOND CLASS 0 EH0575 EH0575.The horizontal coordinates were scaled from a topographic map and have EH0575.an estimated accuracy of +/- 6 seconds. EH0575 EH0575.The orthometric height was determined by differential leveling EH0575.and adjusted by the National Geodetic Survey in June 1991. EH0575 EH0575.The geoid height was determined by GEOID99. EH0575 EH0575.The dynamic height is computed by dividing the NAVD 88 EH0575.geopotential number by the normal gravity value computed on the EH0575.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0575.degrees latitude (g = 980.6199 gals.). EH0575 EH0575.The modeled gravity was interpolated from observed gravity values. EH0575 EH0575; North East Units Estimated Accuracy EH0575;SPC MS W - 513,540. 681,860. MT (+/- 180 meters Scaled) EH0575 EH0575 SUPERSEDED SURVEY CONTROL EH0575 EH0575 NGVD 29 - 49.299 (m) 161.74 (f) ADJUSTED 2 0 EH0575 EH0575.Superseded values are not recommended for survey control. EH0575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0575.See file dsdata.txt to determine how the superseded data were derived. EH0575 EH0575_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT277794(NAD 83) EH0575_MARKER: DD = SURVEY DISK EH0575_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0575_STAMPING: BM 49V-111 1961 EH0575_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0575+STABILITY: SURFACE MOTION EH0575 EH0575 HISTORY - Date Condition Report By EH0575 HISTORY - 1961 MONUMENTED MSHD EH0575 HISTORY - 1973 GOOD MSHD EH0575 HISTORY - 20030623 MARK NOT FOUND USACE EH0575 EH0575 STATION DESCRIPTION EH0575 EH0575'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0575'5.5 MI SE FROM CLARKSDALE. EH0575'THE MARK IS LOCATED 5.5 MILES SE OF THE COURTHOUSE IN CLARKSDALE, 4.5 EH0575'MILES NW OF DUBLIN IN THE SW ANGLE OF THE CROSSING OF THE ICRR TRACK EH0575'WITH A BLACK TOP ROAD NEAR THE CENTER OF THE NORTH SIDE OF SECTION 17, EH0575'T 26N, R 3W. IT IS 23.5 FEET SW OF THE SW RAIL, 43 FEET NE OF THE EH0575'CENTER OF A GRAVELED ROAD, 36 FEET SE OF ANOTHER GRAVELED ROAD, 26.5 EH0575'FEET EAST-SOUTHEAST OF A RAILROAD STOP SIGN, 1.5 FEET NORTH OF EH0575'TELEPHONE POLE NO. 201, 1 FOOT SE OF A METAL WITNESS POST SET IN THE EH0575'TOP OF A 10 INCH SQUARE CONCRETE POST ABOUT 4 FEET BELOW THE LEVEL OF EH0575'THE TRACK AND IS FLUSH WITH THE GROUND. TO REACH FROM THE JUNCTION OF EH0575'U.S. HIGHWAY 49 AND 61 IN CLARKSDALE GO SE ON U.S. HIGHWAY 49 FOR 2.7 EH0575'MILES TO THE JUNCTION OF STATE HIGHWAY 322. CONTINUE SE ON U.S. EH0575'HIGHWAY 49 FOR 2.2 MILES TO A CROSSROAD. TURN RIGHT AND GO WEST ON A EH0575'GRAVELED ROAD FOR 0.2 MILE TO THE RAILROAD TRACK AND THE MARK ON THE EH0575'LEFT. EH0575 EH0575 STATION RECOVERY (2003) EH0575 EH0575'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0575'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0580 *********************************************************************** EH0580 DESIGNATION - 49 V 112 EH0580 PID - EH0580 EH0580 STATE/COUNTY- MS/COAHOMA EH0580 USGS QUAD - CLARKSDALE (1967) EH0580 EH0580 *CURRENT SURVEY CONTROL EH0580 ___________________________________________________________________ EH0580* NAD 83(1986)- 34 09 56. (N) 090 32 54. (W) SCALED EH0580* NAVD 88 - 48.664 (meters) 159.66 (feet) ADJUSTED EH0580 ___________________________________________________________________ EH0580 GEOID HEIGHT- -26.44 (meters) GEOID99 EH0580 DYNAMIC HT - 48.616 (meters) 159.50 (feet) COMP EH0580 MODELED GRAV- 979,657.9 (mgal) NAVD 88 EH0580 EH0580 VERT ORDER - SECOND CLASS 0 EH0580 EH0580.The horizontal coordinates were scaled from a topographic map and have EH0580.an estimated accuracy of +/- 6 seconds. EH0580 EH0580.The orthometric height was determined by differential leveling EH0580.and adjusted by the National Geodetic Survey in June 1991. EH0580 EH0580.The geoid height was determined by GEOID99. EH0580 EH0580.The dynamic height is computed by dividing the NAVD 88 EH0580.geopotential number by the normal gravity value computed on the EH0580.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0580.degrees latitude (g = 980.6199 gals.). EH0580 EH0580.The modeled gravity was interpolated from observed gravity values. EH0580 EH0580; North East Units Estimated Accuracy EH0580;SPC MS W - 517,330. 680,180. MT (+/- 180 meters Scaled) EH0580 EH0580 SUPERSEDED SURVEY CONTROL EH0580 EH0580 NGVD 29 - 48.703 (m) 159.79 (f) ADJUSTED 2 0 EH0580 EH0580.Superseded values are not recommended for survey control. EH0580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0580.See file dsdata.txt to determine how the superseded data were derived. EH0580 EH0580_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT259832(NAD 83) EH0580_MARKER: DB = BENCH MARK DISK EH0580_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0580_STAMPING: BM 49V-112 1961 EH0580_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0580+STABILITY: SURFACE MOTION EH0580 EH0580 HISTORY - Date Condition Report By EH0580 HISTORY - 1961 MONUMENTED MSHD EH0580 HISTORY - 1973 GOOD MSHD EH0580 HISTORY - 20030623 POOR USACE EH0580 EH0580 STATION DESCRIPTION EH0580 EH0580'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0580'3 MI SE FROM CLARKSDALE. EH0580'THE MARK IS LOCATED 3 MILES SE OF THE COURTHOUSE IN CLARKSDALE AT THE EH0580'SOUTH END OF THE SW WINGWALL OF A DOUBLE 5 FOOT CONCRETE BOX CULVERT, EH0580'0.5 MILE NW OF THE JUNCTION OF STATE HIGHWAY 322 AND U.S. HIGHWAY 49 EH0580'IN THE NE 1/4 OF THE SW 1/4 OF SECTION 31, T 27N, R 3W. IT IS 22 FEET EH0580'SW OF THE CENTER OF HIGHWAY 49, 5 FEET SW OF THE SE END OF THE SW EH0580'HEADWALL OF A DOUBLE BOX CULVERT, 1 FOOT SE OF A METAL WITNESS POST EH0580'SET IN THE TOP OF A 10 INCH SQUARE CONCRETE POST ABOUT 4 FEET BELOW EH0580'THE LEVEL OF THE HIGHWAY AND IS 10 INCHES BELOW THE GROUND. TO REACH EH0580'FROM THE JUNCTION OF U.S. HIGHWAY 49 AND 61 IN CLARKSDALE GO SE ON EH0580'U.S. HIGHWAY 49 FOR 0.95 MILE TO A CROSSROAD. CONTINUE SE ON U.S. EH0580'HIGHWAY 49 FOR 1.35 MILES TO THE CULVERT AND THE MARK ON THE RIGHT. EH0580 EH0580 STATION RECOVERY (2003) EH0580 EH0580'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0580'MARK DESTROYED, CULVERT REPLACED. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0581 *********************************************************************** EH0581 DESIGNATION - 49 V 113 EH0581 PID - EH0581 EH0581 STATE/COUNTY- MS/COAHOMA EH0581 USGS QUAD - CLARKSDALE (1967) EH0581 EH0581 *CURRENT SURVEY CONTROL EH0581 ___________________________________________________________________ EH0581* NAD 83(1986)- 34 10 51. (N) 090 33 24. (W) SCALED EH0581* NAVD 88 - 50.790 (meters) 166.63 (feet) ADJUSTED EH0581 ___________________________________________________________________ EH0581 GEOID HEIGHT- -26.46 (meters) GEOID99 EH0581 DYNAMIC HT - 50.740 (meters) 166.47 (feet) COMP EH0581 MODELED GRAV- 979,657.9 (mgal) NAVD 88 EH0581 EH0581 VERT ORDER - SECOND CLASS 0 EH0581 EH0581.The horizontal coordinates were scaled from a topographic map and have EH0581.an estimated accuracy of +/- 6 seconds. EH0581 EH0581.The orthometric height was determined by differential leveling EH0581.and adjusted by the National Geodetic Survey in June 1991. EH0581 EH0581.The geoid height was determined by GEOID99. EH0581 EH0581.The dynamic height is computed by dividing the NAVD 88 EH0581.geopotential number by the normal gravity value computed on the EH0581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0581.degrees latitude (g = 980.6199 gals.). EH0581 EH0581.The modeled gravity was interpolated from observed gravity values. EH0581 EH0581; North East Units Estimated Accuracy EH0581;SPC MS W - 519,030. 679,410. MT (+/- 180 meters Scaled) EH0581 EH0581 SUPERSEDED SURVEY CONTROL EH0581 EH0581 NGVD 29 - 50.835 (m) 166.78 (f) ADJUSTED 2 0 EH0581 EH0581.Superseded values are not recommended for survey control. EH0581.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0581.See file dsdata.txt to determine how the superseded data were derived. EH0581 EH0581_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT251849(NAD 83) EH0581_MARKER: DD = SURVEY DISK EH0581_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0581_STAMPING: BM 49V-113 1961 EH0581_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0581+STABILITY: SURFACE MOTION EH0581 EH0581 HISTORY - Date Condition Report By EH0581 HISTORY - 1961 MONUMENTED MSHD EH0581 HISTORY - 1973 GOOD MSHD EH0581 HISTORY - 20030623 MARK NOT FOUND USACE EH0581 EH0581 STATION DESCRIPTION EH0581 EH0581'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0581'2 MI SE FROM CLARKSDALE. EH0581'THE MARK IS LOCATED 2 MILES SE OF THE COURTHOUSE IN CLARKSDALE ON THE EH0581'SE SIDE OF A DRIVEWAY ON THE SE SIDE OF THE STEPHENS ADAMSON M.F.C. IN EH0581'THE SE 1/4 OF SECTION 25, T 27N, R 4W. IT IS 97 FEET SW OF THE CENTER EH0581'OF HIGHWAY 49, 73 FEET SE OF THE SE CORNER OF THE BUILDING, 5 FEET ENE EH0581'OF THE PROJECTED PLANE OF THE EAST WALL OF THE BUILDING, 85 FEET SSW EH0581'OF A FIRE PLUG, 73 FEET SW OF A TELEPHONE CABLE POLE, 35 FEET SE OF EH0581'THE CENTER OF A DRIVEWAY, 1.5 FEET SE OF A CHAIN FENCE SET IN THE TOP EH0581'OF A 10 INCH SQUARE CONCRETE POST ABOUT 3 FEET BELOW THE LEVEL OF THE EH0581'HIGHWAY AND IS FLUSH WITH THE GROUND. TO REACH FROM THE JUNCTION OF EH0581'U.S. HIGHWAY 49 AND 61 IN CLARKSDALE GO SE ON U.S. HIGHWAY 49 FOR 1 EH0581'MILE TO A CROSSROAD. CONTINUE SE OF U.S. HIGHWAY 49 FOR 0.1 MILE TO EH0581'THE STEPHENS ADAMSON M.F.C. AND THE MARK ON THE RIGHT. EH0581 EH0581 STATION RECOVERY (2003) EH0581 EH0581'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0581'AREA NOW PAVED. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0582 *********************************************************************** EH0582 DESIGNATION - 49 V 114 EH0582 PID - EH0582 EH0582 STATE/COUNTY- MS/COAHOMA EH0582 USGS QUAD - CLARKSDALE (1967) EH0582 EH0582 *CURRENT SURVEY CONTROL EH0582 ___________________________________________________________________ EH0582* NAD 83(1986)- 34 11 40. (N) 090 33 49. (W) SCALED EH0582* NAVD 88 - 51.650 (meters) 169.46 (feet) ADJUSTED EH0582 ___________________________________________________________________ EH0582 GEOID HEIGHT- -26.49 (meters) GEOID99 EH0582 DYNAMIC HT - 51.600 (meters) 169.29 (feet) COMP EH0582 MODELED GRAV- 979,657.8 (mgal) NAVD 88 EH0582 EH0582 VERT ORDER - SECOND CLASS 0 EH0582 EH0582.The horizontal coordinates were scaled from a topographic map and have EH0582.an estimated accuracy of +/- 6 seconds. EH0582 EH0582.The orthometric height was determined by differential leveling EH0582.and adjusted by the National Geodetic Survey in June 1991. EH0582 EH0582.The geoid height was determined by GEOID99. EH0582 EH0582.The dynamic height is computed by dividing the NAVD 88 EH0582.geopotential number by the normal gravity value computed on the EH0582.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0582.degrees latitude (g = 980.6199 gals.). EH0582 EH0582.The modeled gravity was interpolated from observed gravity values. EH0582 EH0582; North East Units Estimated Accuracy EH0582;SPC MS W - 520,540. 678,780. MT (+/- 180 meters Scaled) EH0582 EH0582 SUPERSEDED SURVEY CONTROL EH0582 EH0582 NGVD 29 - 51.690 (m) 169.59 (f) ADJUSTED 2 0 EH0582 EH0582.Superseded values are not recommended for survey control. EH0582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0582.See file dsdata.txt to determine how the superseded data were derived. EH0582 EH0582_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT245864(NAD 83) EH0582_MARKER: DD = SURVEY DISK EH0582_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0582_STAMPING: BM 49V-114 1961 EH0582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0582+STABILITY: SURFACE MOTION EH0582 EH0582 HISTORY - Date Condition Report By EH0582 HISTORY - 1961 MONUMENTED MSHD EH0582 HISTORY - 1973 GOOD MSHD EH0582 HISTORY - 20030623 MARK NOT FOUND USACE EH0582 EH0582 STATION DESCRIPTION EH0582 EH0582'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0582'IN CLARKSDALE. EH0582'THE MARK IS LOCATED 0.9 MILE SE OF THE COURTHOUSE IN CLARKSDALE IN THE EH0582'EAST ANGLE OF THE JUNCTION OF U.S. HIGHWAY 49 AND 61 ALONG THE NW EDGE EH0582'OF A TRIANGLE FORMED BY ROADS IN THE NE 1/4 OF THE SW 1/4 OF SECTION EH0582'24, T 27N, R 4W. IT IS 62 FEET SE OF THE CENTER OF HIGHWAY 61, 29 EH0582'FEET NE OF THE CENTER OF HIGHWAY 49, 34 FEET WEST OF THE CENTER OF A EH0582'FLARE, 9 FEET SSW OF THE SOUTH CORNER OF A STORM SEWER, 58.5 FEET SW EH0582'OF A POLE WITH A LAMP ON IT, 2 FEET NE OF A POLE WITH A SIGNAL CONTROL EH0582'BOX ON IT SET IN THE TOP OF A 10 INCH SQUARE CONCRETE POST ABOUT 1/2 EH0582'FOOT BELOW THE LEVEL OF THE STREET AND IS 2 INCHES BELOW THE GROUND. EH0582 EH0582 STATION RECOVERY (2003) EH0582 EH0582'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0582'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0668 *********************************************************************** EH0668 DESIGNATION - 61 V 215 EH0668 PID - EH0668 EH0668 STATE/COUNTY- MS/COAHOMA EH0668 USGS QUAD - DUNCAN (1967) EH0668 EH0668 *CURRENT SURVEY CONTROL EH0668 ___________________________________________________________________ EH0668* NAD 83(1986)- 34 07 23. (N) 090 40 37. (W) SCALED EH0668* NAVD 88 - 48.813 (meters) 160.15 (feet) ADJUSTED EH0668 ___________________________________________________________________ EH0668 GEOID HEIGHT- -26.46 (meters) GEOID99 EH0668 DYNAMIC HT - 48.765 (meters) 159.99 (feet) COMP EH0668 MODELED GRAV- 979,651.2 (mgal) NAVD 88 EH0668 EH0668 VERT ORDER - SECOND CLASS II EH0668 EH0668.The horizontal coordinates were scaled from a topographic map and have EH0668.an estimated accuracy of +/- 6 seconds. EH0668 EH0668.The orthometric height was determined by differential leveling EH0668.and adjusted by the National Geodetic Survey in June 1991. EH0668 EH0668.The geoid height was determined by GEOID99. EH0668 EH0668.The dynamic height is computed by dividing the NAVD 88 EH0668.geopotential number by the normal gravity value computed on the EH0668.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0668.degrees latitude (g = 980.6199 gals.). EH0668 EH0668.The modeled gravity was interpolated from observed gravity values. EH0668 EH0668; North East Units Estimated Accuracy EH0668;SPC MS W - 512,650. 668,300. MT (+/- 180 meters Scaled) EH0668 EH0668 SUPERSEDED SURVEY CONTROL EH0668 EH0668 NGVD 29 - 48.854 (m) 160.28 (f) ADJUSTED 2 2 EH0668 EH0668.Superseded values are not recommended for survey control. EH0668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0668.See file dsdata.txt to determine how the superseded data were derived. EH0668 EH0668_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT142782(NAD 83) EH0668_MARKER: DD = SURVEY DISK EH0668_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0668_STAMPING: BM 61V 215 1974 EH0668_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0668+STABILITY: SURFACE MOTION EH0668_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0668+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH0668 EH0668 HISTORY - Date Condition Report By EH0668 HISTORY - 1974 MONUMENTED MSHD EH0668 HISTORY - 20030611 GOOD USACE EH0668 EH0668 STATION DESCRIPTION EH0668 EH0668'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1974 EH0668'3.3 MI NE FROM ALLIGATOR. EH0668'THE MARK IS LOCATED 3.3 MILES NORTHEAST OF ALLIGATOR IN THE WEST ANGLE EH0668'OF A CROSSROAD WITH NORTH LEG LEADING INTO BOBO, 0.7 MILE SOUTH OF EH0668'BOBO, 0.45 MILE NORTHEAST ALONG U.S. HIGHWAY 61 FROM THE EH0668'BOLIVAR-COAHOMA COUNTY LINE, 8.45 MILES SOUTHWEST ALONG U.S. HIGHWAY EH0668'61 FROM ITS INTERSECTION WITH U.S. HIGHWAY 49 IN CLARKSDALE IN THE EH0668'SOUTHEAST 1/4 OF SECTION 14, T 26N, R 5W. IT IS 128 FEET NORTHWEST OF EH0668'THE CENTER OF HIGHWAY 61, 30 FEET WEST OF THE CENTER OF A BLACK TOP EH0668'ROAD, 86.5 FEET NORTHWEST OF A TELEPHONE CABLE WWRNING SIGN POST, 2.5 EH0668'FEET SOUTH OF A POWER POLE WITH GUY WIRES, 1.5 FEET NORTH OF A METAL EH0668'WITNESS POST SET IN THE TOP OF A ROUND CONCRETE POST ABOUT 1 FOOT EH0668'BELOW THE LEVEL OF THE HIGHWAY AND IS FLUSH WITH THE GROUND. TO REACH EH0668'FROM THE JUNCTION OF U.S. HIGHWAY 49 AND U.S. HIGHWAY 61 IN CLARKSDALE EH0668'GO SOUTHWEST ON U.S. HIGHWAY 61 FOR 1.75 MILES TO THE JUNCTION OF EH0668'STATE HIGHWAY 322. CONTINUE SOUTHWEST ON U.S. HIGHWAY 61 FOR 6.7 EH0668'MILES TO A CROSSROAD AND THE MARK ON THE RIGHT. EH0668 EH0668 STATION RECOVERY (2003) EH0668 EH0668'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0668'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0669 *********************************************************************** EH0669 DESIGNATION - 61 V 216 EH0669 PID - EH0669 EH0669 STATE/COUNTY- MS/COAHOMA EH0669 USGS QUAD - SHERARD (1967) EH0669 EH0669 *CURRENT SURVEY CONTROL EH0669 ___________________________________________________________________ EH0669* NAD 83(1986)- 34 07 52. (N) 090 39 56. (W) SCALED EH0669* NAVD 88 - 48.428 (meters) 158.88 (feet) ADJUSTED EH0669 ___________________________________________________________________ EH0669 GEOID HEIGHT- -26.46 (meters) GEOID99 EH0669 DYNAMIC HT - 48.381 (meters) 158.73 (feet) COMP EH0669 MODELED GRAV- 979,652.1 (mgal) NAVD 88 EH0669 EH0669 VERT ORDER - SECOND CLASS II EH0669 EH0669.The horizontal coordinates were scaled from a topographic map and have EH0669.an estimated accuracy of +/- 6 seconds. EH0669 EH0669.The orthometric height was determined by differential leveling EH0669.and adjusted by the National Geodetic Survey in June 1991. EH0669 EH0669.The geoid height was determined by GEOID99. EH0669 EH0669.The dynamic height is computed by dividing the NAVD 88 EH0669.geopotential number by the normal gravity value computed on the EH0669.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0669.degrees latitude (g = 980.6199 gals.). EH0669 EH0669.The modeled gravity was interpolated from observed gravity values. EH0669 EH0669; North East Units Estimated Accuracy EH0669;SPC MS W - 513,540. 669,360. MT (+/- 180 meters Scaled) EH0669 EH0669 SUPERSEDED SURVEY CONTROL EH0669 EH0669 NGVD 29 - 48.469 (m) 159.02 (f) ADJUSTED 2 2 EH0669 EH0669.Superseded values are not recommended for survey control. EH0669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0669.See file dsdata.txt to determine how the superseded data were derived. EH0669 EH0669_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT152791(NAD 83) EH0669_MARKER: DD = SURVEY DISK EH0669_SETTING: 30 = CULVERT EH0669_STAMPING: BM 61V 216 1974 EH0669_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0669 EH0669 HISTORY - Date Condition Report By EH0669 HISTORY - 1974 MONUMENTED MSHD EH0669 HISTORY - 20030623 MARK NOT FOUND USACE EH0669 EH0669 STATION DESCRIPTION EH0669 EH0669'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1974 EH0669'4.1 MI NE FROM ALLIGATOR. EH0669'THE MARK IS LOCATED 4.1 MILES NORTHEAST OF ALLIGATOR IN THE NORTHWEST EH0669'HEADWALL OF A 6 X 3 FOOT BOX CULVERT, 7.4 MILES SOUTHWEST ALONG U.S. EH0669'HIGHWAY 61 FROM THE JUNCTION OF U.S. HIGHWAY 49 IN CLARKSDALE, 0.5 EH0669'MILE EAST-SOUTHEAST OF THE COMMUNITY OF BOBO IN THE NORTHWEST 1/4 OF EH0669'THE NORTHEAST 1/4 OF SECTION 13, T 26N, R 5W. IT IS 18.5 FEET EH0669'NORTHWEST OF THE CENTER OF HIGHWAY 61, 30 FEET NORTHEAST OF THE CENTER EH0669'OF A FIELD ROAD, 122.5 FEET WEST OF A POWER POLE, 1 FOOT NORTHEAST OF EH0669'A METAL WITNESS POST SET IN A DRILL HOLE IN THE SOUTHWEST END OF THE EH0669'NORTHWEST HEADWALL OF A 6 X 3 FOOT CONCRETE BOX CULVERT AND IS ABOUT 3 EH0669'FEET BELOW THE LEVEL OF THE HIGHWAY. TO REACH FROM THE JUNCTION OF EH0669'U.S. HIGHWAY 49 AND U.S. HIGHWAY 61 IN CLARKSDALE GO SOUTHWEST ON U.S. EH0669'HIGHWAY 61 FOR 1.75 MILES TO THE JUNCTION OF STATE HIGHWAY 322. EH0669'CONTINUE SOUTHWEST ON U.S. HIGHWAY 61 FOR 5.5 MILES TO A CROSSROAD AND EH0669'A MICRO WAVE TOWER ABOUT 150 YARDS ON THE LEFT. CONTINUE SOUTHWEST ON EH0669'U.S. HIGHWAY 61 FOR 0.3 MILE TO THE CULVERT AND THE MARK ON THE RIGHT. EH0669 EH0669 STATION RECOVERY (2003) EH0669 EH0669'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0669'CULVERT NO LONGER EXISTS. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0670 *********************************************************************** EH0670 DESIGNATION - 61 V 217 EH0670 PID - EH0670 EH0670 STATE/COUNTY- MS/COAHOMA EH0670 USGS QUAD - SHERARD (1967) EH0670 EH0670 *CURRENT SURVEY CONTROL EH0670 ___________________________________________________________________ EH0670* NAD 83(1986)- 34 08 27. (N) 090 39 05. (W) SCALED EH0670* NAVD 88 - 49.229 (meters) 161.51 (feet) ADJUSTED EH0670 ___________________________________________________________________ EH0670 GEOID HEIGHT- -26.46 (meters) GEOID99 EH0670 DYNAMIC HT - 49.181 (meters) 161.35 (feet) COMP EH0670 MODELED GRAV- 979,653.2 (mgal) NAVD 88 EH0670 EH0670 VERT ORDER - SECOND CLASS II EH0670 EH0670.The horizontal coordinates were scaled from a topographic map and have EH0670.an estimated accuracy of +/- 6 seconds. EH0670 EH0670.The orthometric height was determined by differential leveling EH0670.and adjusted by the National Geodetic Survey in June 1991. EH0670 EH0670.The geoid height was determined by GEOID99. EH0670 EH0670.The dynamic height is computed by dividing the NAVD 88 EH0670.geopotential number by the normal gravity value computed on the EH0670.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0670.degrees latitude (g = 980.6199 gals.). EH0670 EH0670.The modeled gravity was interpolated from observed gravity values. EH0670 EH0670; North East Units Estimated Accuracy EH0670;SPC MS W - 514,610. 670,670. MT (+/- 180 meters Scaled) EH0670 EH0670 SUPERSEDED SURVEY CONTROL EH0670 EH0670 NGVD 29 - 49.268 (m) 161.64 (f) ADJUSTED 2 2 EH0670 EH0670.Superseded values are not recommended for survey control. EH0670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0670.See file dsdata.txt to determine how the superseded data were derived. EH0670 EH0670_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT165802(NAD 83) EH0670_MARKER: DD = SURVEY DISK EH0670_SETTING: 36 = ABUTMENT EH0670_STAMPING: BM 61V 217 1974 EH0670_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH0670 EH0670 HISTORY - Date Condition Report By EH0670 HISTORY - 1974 MONUMENTED MSHD EH0670 HISTORY - 20030623 POOR USACE EH0670 EH0670 STATION DESCRIPTION EH0670 EH0670'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1974 EH0670'5.4 MI NE FROM ALLIGATOR. EH0670'THE MARK IS LOCATED 5.4 MILES NORTHEAST OF ALLIGATOR IN THE SOUTHEAST EH0670'END OF THE NORTHEAST ABUTMENT OF A 150 FOOT CONCRETE BRIDGE, 6.35 EH0670'MILES SOUTHWEST OF THE JUNCTION OF U.S. HIGHWAY 49 AND U.S. HIGHWAY 61 EH0670'IN CLARKSDALE, 1.6 MILES EAST-NORTHEAST OF THE COMMUNITY OF BOBO AND EH0670'IS NEAR THE CENTER OF SECTION 7, T 26N, R 4W. IT IS 15.5 FEET EH0670'SOUTHEAST OF THE CENTER OF HIGHWAY 61, 117.5 FEET SOUTH-SOUTHWEST OF EH0670'POWER POLE NO. 33A, 57 FEET WEST-SOUTHWEST OF A POWER POLE, 1 FOOT EH0670'SOUTHWEST OF A METAL WITNESS POST SET IN A DRILL HOLE IN THE SOUTHEAST EH0670'END OF THE NORTHEAST ABUTMENT OF A CONCRETE BRIDGE AND IS ABOUT LEVEL EH0670'WITH THE HIGHAY. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 49 AND EH0670'U.S. HIGHWAY 61 IN CLARKSDALE GO SOUTHWEST ON U.S. HIGHWAY 61 FOR 1.7 EH0670'MILES TO THE JUNCTION OF STATE HIGHWAY 322. CONTINUE SOUTHWEST ON U.S. EH0670'HIGHWAY 61 FOR 3.7 MILES TO THE ENTRANCE TO THE TEXAS GAS TRANS. CO. EH0670'ON THE LEFT. CONTINUE SOUTHWEST ON U.S. HIGHWAY 61 FOR 1.05 MILES TO EH0670'THE BRIDGE AND THE MARK ON THE LEFT. EH0670 EH0670 STATION RECOVERY (2003) EH0670 EH0670'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0670'MARK DESTROYED. BRIDGE REPLACED. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0671 *********************************************************************** EH0671 DESIGNATION - 61 V 218 EH0671 PID - EH0671 EH0671 STATE/COUNTY- MS/COAHOMA EH0671 USGS QUAD - SHERARD (1967) EH0671 EH0671 *CURRENT SURVEY CONTROL EH0671 ___________________________________________________________________ EH0671* NAD 83(1986)- 34 09 26. (N) 090 37 44. (W) SCALED EH0671* NAVD 88 - 47.418 (meters) 155.57 (feet) ADJUSTED EH0671 ___________________________________________________________________ EH0671 GEOID HEIGHT- -26.47 (meters) GEOID99 EH0671 DYNAMIC HT - 47.371 (meters) 155.42 (feet) COMP EH0671 MODELED GRAV- 979,654.8 (mgal) NAVD 88 EH0671 EH0671 VERT ORDER - SECOND CLASS II EH0671 EH0671.The horizontal coordinates were scaled from a topographic map and have EH0671.an estimated accuracy of +/- 6 seconds. EH0671 EH0671.The orthometric height was determined by differential leveling EH0671.and adjusted by the National Geodetic Survey in June 1991. EH0671 EH0671.The geoid height was determined by GEOID99. EH0671 EH0671.The dynamic height is computed by dividing the NAVD 88 EH0671.geopotential number by the normal gravity value computed on the EH0671.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0671.degrees latitude (g = 980.6199 gals.). EH0671 EH0671.The modeled gravity was interpolated from observed gravity values. EH0671 EH0671; North East Units Estimated Accuracy EH0671;SPC MS W - 516,430. 672,750. MT (+/- 180 meters Scaled) EH0671 EH0671 SUPERSEDED SURVEY CONTROL EH0671 EH0671 NGVD 29 - 47.462 (m) 155.71 (f) ADJUSTED 2 2 EH0671 EH0671.Superseded values are not recommended for survey control. EH0671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0671.See file dsdata.txt to determine how the superseded data were derived. EH0671 EH0671_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT185821(NAD 83) EH0671_MARKER: DD = SURVEY DISK EH0671_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0671_STAMPING: BM 61V 218 1974 EH0671_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0671+STABILITY: SURFACE MOTION EH0671 EH0671 HISTORY - Date Condition Report By EH0671 HISTORY - 1974 MONUMENTED MSHD EH0671 HISTORY - 20030623 MARK NOT FOUND USACE EH0671 EH0671 STATION DESCRIPTION EH0671 EH0671'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1974 EH0671'4.7 MI SW FROM CLARKSDALE. EH0671'THE MARK IS LOCATED 4.7 MILES SOUTHWEST OF THE JUNCTION OF U.S. EH0671'HIGHWAY 49 AND U.S. HIGHWAY 61 ON THE NORTHWEST ROW OF U.S. HIGHWAY EH0671'61, 1.4 MILES SOUTH OF THE COMMUNITY OF BEVERLY DAVENPORT, 0.75 MILE EH0671'NORTHEAST OF THE ENTRANCE TO THE TEXAS GAS CO. IN THE NORTHEAST 1/4 OF EH0671'SECTION 5, T 26N, R 4W. IT IS 42.5 FEET NORTHWEST OF THE CENTER OF EH0671'HIGHWAY 61, 43 FEET NORTHEAST OF A 36 INCH OAK, 38.5 FEET SOUTHWEST OF EH0671'A 24 INCH OAK, ABOUT 363 FEET SOUTHWEST OF THE SOUTHWEST ONE OF TWO 36 EH0671'INCH METAL CULVERTS UNDER THE HIGHWAY, 1.5 FEET NORTH-NORTHEAST OF A EH0671'METAL WITNESS POST SET IN THE TOP OF A ROUND CONCRETE POST ABOUT 3 1/2 EH0671'FEET BELOW THE LEVEL OF THE HIGHWAY AND PROJECTS 2 INCHES. TO REACH EH0671'FROM THE JUNCTION OF U.S. HIGHWAY 49 AND U.S. HIGHWAY 61 IN CLARKSDALE EH0671'GO SOUTHWEST ON U.S. HIGHWAY 61 FOR 1.7 MILES TO THE JUNCTION OF STATE EH0671'HIGHWAY 322. CONTINUE SOUTHWEST ON U.S. HIGHWAY 61 FOR 3 MILES TO THE EH0671'MARK ON THE RIGHT (0.1 MILE BEYOND A SIDE ROAD LEFT). EH0671 EH0671 STATION RECOVERY (2003) EH0671 EH0671'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0671'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0672 *********************************************************************** EH0672 DESIGNATION - 61 V 219 EH0672 PID - EH0672 EH0672 STATE/COUNTY- MS/COAHOMA EH0672 USGS QUAD - CLARKSDALE (1967) EH0672 EH0672 *CURRENT SURVEY CONTROL EH0672 ___________________________________________________________________ EH0672* NAD 83(1986)- 34 09 50. (N) 090 37 11. (W) SCALED EH0672* NAVD 88 - 48.965 (meters) 160.65 (feet) ADJUSTED EH0672 ___________________________________________________________________ EH0672 GEOID HEIGHT- -26.47 (meters) GEOID99 EH0672 DYNAMIC HT - 48.916 (meters) 160.49 (feet) COMP EH0672 MODELED GRAV- 979,655.4 (mgal) NAVD 88 EH0672 EH0672 VERT ORDER - SECOND CLASS II EH0672 EH0672.The horizontal coordinates were scaled from a topographic map and have EH0672.an estimated accuracy of +/- 6 seconds. EH0672 EH0672.The orthometric height was determined by differential leveling EH0672.and adjusted by the National Geodetic Survey in June 1991. EH0672 EH0672.The geoid height was determined by GEOID99. EH0672 EH0672.The dynamic height is computed by dividing the NAVD 88 EH0672.geopotential number by the normal gravity value computed on the EH0672.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0672.degrees latitude (g = 980.6199 gals.). EH0672 EH0672.The modeled gravity was interpolated from observed gravity values. EH0672 EH0672; North East Units Estimated Accuracy EH0672;SPC MS W - 517,160. 673,590. MT (+/- 180 meters Scaled) EH0672 EH0672 SUPERSEDED SURVEY CONTROL EH0672 EH0672 NGVD 29 - 49.008 (m) 160.79 (f) ADJUSTED 2 2 EH0672 EH0672.Superseded values are not recommended for survey control. EH0672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0672.See file dsdata.txt to determine how the superseded data were derived. EH0672 EH0672_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT194828(NAD 83) EH0672_MARKER: DD = SURVEY DISK EH0672_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0672_STAMPING: BM 61V 219 1974 EH0672_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0672+STABILITY: SURFACE MOTION EH0672_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0672+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0672 EH0672 HISTORY - Date Condition Report By EH0672 HISTORY - 1974 MONUMENTED MSHD EH0672 HISTORY - 20030623 GOOD USACE EH0672 EH0672 STATION DESCRIPTION EH0672 EH0672'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1974 EH0672'3.9 MI SW FROM CLARKSDALE. EH0672'THE MARK IS LOCATED 3.9 MILES SOUTHWEST OF THE JUNCTION OF U.S. EH0672'HIGHWAY 49 AND U.S. HIGHWAY 61 IN CLARKSDALE NEAR THE NORTHWEST CORNER EH0672'OF A SMALL HANGER AT A SMALL AIRSTRIP OPERATED BY REITZ INC., 1.2 EH0672'MILES SOUTHEAST OF THE COMMUNITY OF BEVERLY DAVENPORT IN THE SOUTHWEST EH0672'1/4 OF SECTION 33, T 27N, R 4W. IT IS 367 FEET NORTHWEST OF THE EH0672'CENTER OF HIGHWAY 61, 17 FEET EAST OF THE CENTER OF A NARROW GRAVELED EH0672'ROAD, 55.5 FEET SOUTH OF A POLE WITH A LAMP ON IT, 2.5 FEET NORTH OF EH0672'THE NORTHWEST CORNER OF A SMALL HANGER, 1.5 FEET SOUTH OF A METAL EH0672'WITNESS POST SET IN THE TOP OF A ROUND CONCRETE POST ABOUT LEVEL WITH EH0672'THE ROAD AND PROJECTS 1 INCH. TO REACH FROM THE JUNCTION OF U.S. EH0672'HIGHWAY 49 AND U.S. HIGHWAY 61 IN CLARKSDALE GO SOUTHWEST ON U.S. EH0672'HIGHWAY 61 FOR 1.7 MILES TO THE JUNCTION OF STATE HIGHWAY 322. EH0672'CONTINUE SOUTHWEST ON U.S. HIGHWAY 61 FOR 2.25 MILES TO TRINITY EH0672'BAPTIST CHURCH ON THE LEFT AND A GRAVELED ROAD ON THE WEST SIDE OF A EH0672'SMALL AIRSTRIP ON THE RIGHT. TURN RIGHT AND GO NORTH ON A NARROW EH0672'GRAVELED ROAD FOR ABOUT 150 YARDS TO THE MARK ON THE RIGHT. EH0672 EH0672 STATION RECOVERY (2003) EH0672 EH0672'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0672'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0673 *********************************************************************** EH0673 DESIGNATION - 61 V 220 EH0673 PID - EH0673 EH0673 STATE/COUNTY- MS/COAHOMA EH0673 USGS QUAD - CLARKSDALE (1967) EH0673 EH0673 *CURRENT SURVEY CONTROL EH0673 ___________________________________________________________________ EH0673* NAD 83(1986)- 34 10 16. (N) 090 36 32. (W) SCALED EH0673* NAVD 88 - 49.027 (meters) 160.85 (feet) ADJUSTED EH0673 ___________________________________________________________________ EH0673 GEOID HEIGHT- -26.48 (meters) GEOID99 EH0673 DYNAMIC HT - 48.979 (meters) 160.69 (feet) COMP EH0673 MODELED GRAV- 979,656.0 (mgal) NAVD 88 EH0673 EH0673 VERT ORDER - SECOND CLASS II EH0673 EH0673.The horizontal coordinates were scaled from a topographic map and have EH0673.an estimated accuracy of +/- 6 seconds. EH0673 EH0673.The orthometric height was determined by differential leveling EH0673.and adjusted by the National Geodetic Survey in June 1991. EH0673 EH0673.The geoid height was determined by GEOID99. EH0673 EH0673.The dynamic height is computed by dividing the NAVD 88 EH0673.geopotential number by the normal gravity value computed on the EH0673.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0673.degrees latitude (g = 980.6199 gals.). EH0673 EH0673.The modeled gravity was interpolated from observed gravity values. EH0673 EH0673; North East Units Estimated Accuracy EH0673;SPC MS W - 517,960. 674,600. MT (+/- 180 meters Scaled) EH0673 EH0673 SUPERSEDED SURVEY CONTROL EH0673 EH0673 NGVD 29 - 49.071 (m) 160.99 (f) ADJUSTED 2 2 EH0673 EH0673.Superseded values are not recommended for survey control. EH0673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0673.See file dsdata.txt to determine how the superseded data were derived. EH0673 EH0673_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT203837(NAD 83) EH0673_MARKER: DD = SURVEY DISK EH0673_SETTING: 30 = CULVERT EH0673_STAMPING: BM 61V 220 1974 EH0673_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0673_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0673+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0673 EH0673 HISTORY - Date Condition Report By EH0673 HISTORY - 1974 MONUMENTED MSHD EH0673 HISTORY - 20030623 GOOD USACE EH0673 EH0673 STATION DESCRIPTION EH0673 EH0673'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1974 EH0673'3.15 MI SW FROM CLARKSDALE. EH0673'THE MARK IS LOCATED 3.15 MILES SOUTHWEST OF THE JUNCTION OF U.S. EH0673'HIGHWAY 49 AND U.S. HIGHWAY 61 IN CLARKSDALE, 1.5 MILES EAST OF THE EH0673'COMMUNITY OF BEVERLY DAVENPORT IN THE NORTHEAST 1/4 OF SECTION 33, T EH0673'27N, R 4W. IT IS 22 FEET NORTHWEST OF THE CENTER OF HIGHWAY 61, 67.5 EH0673'FEET WEST OF A POWER POLE, 1.5 FEET NORTHEAST OF A METAL WITNESS POST EH0673'SET IN A DRILL HOLE IN THE SOUTHWEST END OF THE NORTHWEST HEADWALL OF EH0673'A 7 X 2 FOOT CONCRETE BOX CULVERT AND IS ABOUT 3 FEET BELOW THE LEVEL EH0673'OF THE HIGHWAY. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 49 AND EH0673'U.S. HIGHWAY 61 IN CLARKSDALE GO SOUTHWEST ON U.S. HIGHWAY 61 FOR 1.7 EH0673'MILES TO THE JUNCTION OF STATE HIGHWAY 322. CONTINUE SOUTHWEST ON EH0673'U.S. HIGHWAY 61 FOR 0.95 MILE TO A CROSSROAD. CONTINUE SOUTHWEST ON EH0673'U.S. HIGHWAY 61 FOR 0.5 MILE TO THE CULVERT AND THE MARK ON THE RIGHT. EH0673 EH0673 STATION RECOVERY (2003) EH0673 EH0673'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0673'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0674 *********************************************************************** EH0674 DESIGNATION - 61 V 221 EH0674 PID - EH0674 EH0674 STATE/COUNTY- MS/COAHOMA EH0674 USGS QUAD - CLARKSDALE (1967) EH0674 EH0674 *CURRENT SURVEY CONTROL EH0674 ___________________________________________________________________ EH0674* NAD 83(1986)- 34 10 33. (N) 090 35 51. (W) SCALED EH0674* NAVD 88 - 50.492 (meters) 165.66 (feet) ADJUSTED EH0674 ___________________________________________________________________ EH0674 GEOID HEIGHT- -26.48 (meters) GEOID99 EH0674 DYNAMIC HT - 50.442 (meters) 165.49 (feet) COMP EH0674 MODELED GRAV- 979,656.5 (mgal) NAVD 88 EH0674 EH0674 VERT ORDER - SECOND CLASS II EH0674 EH0674.The horizontal coordinates were scaled from a topographic map and have EH0674.an estimated accuracy of +/- 6 seconds. EH0674 EH0674.The orthometric height was determined by differential leveling EH0674.and adjusted by the National Geodetic Survey in June 1991. EH0674 EH0674.The geoid height was determined by GEOID99. EH0674 EH0674.The dynamic height is computed by dividing the NAVD 88 EH0674.geopotential number by the normal gravity value computed on the EH0674.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0674.degrees latitude (g = 980.6199 gals.). EH0674 EH0674.The modeled gravity was interpolated from observed gravity values. EH0674 EH0674; North East Units Estimated Accuracy EH0674;SPC MS W - 518,480. 675,650. MT (+/- 180 meters Scaled) EH0674 EH0674 SUPERSEDED SURVEY CONTROL EH0674 EH0674 NGVD 29 - 50.535 (m) 165.80 (f) ADJUSTED 2 2 EH0674 EH0674.Superseded values are not recommended for survey control. EH0674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0674.See file dsdata.txt to determine how the superseded data were derived. EH0674 EH0674_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT214842(NAD 83) EH0674_MARKER: DD = SURVEY DISK EH0674_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0674_STAMPING: BM 61V 221 1974 EH0674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0674+STABILITY: SURFACE MOTION EH0674_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0674+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0674 EH0674 HISTORY - Date Condition Report By EH0674 HISTORY - 1974 MONUMENTED MSHD EH0674 HISTORY - 20030623 GOOD USACE EH0674 EH0674 STATION DESCRIPTION EH0674 EH0674'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1974 EH0674'2.3 MI SW FROM CLARKSDALE. EH0674'THE MARK IS LOCATED 2.3 MILES SOUTHWEST OF THE CENTER OF CLARKSDALE IN EH0674'THE NORTHWEST ANGLE OF THE CROSSING OF A FIELD ROAD WITH AN EAST-WEST EH0674'BLACK TOP ROAD, 2.1 MILES EAST OF THE COMMUNITY OF BEVERLY DAVENPORT EH0674'IN THE SOUTHEAST 1/4 OF THE SOUTHWEST 1/4 OF SECTION 27, T 27N, R 4W. EH0674'IT IS 28 FEET NORTH OF THE CENTER OF A BLACK TOP ROAD, 16 FEET WEST OF EH0674'THE CENTER OF A FIELD ROAD AND DRIVEWAY, 167 FEET SOUTH-SOUTHEAST OF EH0674'THE SOUTHEAST CORNER OF A FRAME HOUSE, 170 FEET SOUTH OF A LONE 9 INCH EH0674'CEDAR, 92.5 FEET NORTHEAST OF A POWER POLE WITH A GUY WIRE, 2.5 FEET EH0674'WEST OF POWER POLE NO. 129, 1 FOOT NORTHEAST OF A METAL WITNESS POST EH0674'SET IN THE TOP OF A ROUND CONCRETE POST ABOUT LEVEL WITH THE ROAD AND EH0674'IS FLUSH WITH THE GROUND. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY EH0674'49 AND U.S. HIGHWAY 61 IN CLARKSDALE GO SOUTHWEST ON U.S. HIGHWAY 61 EH0674'FOR 1.7 MILES TO THE JUNCTION OF STATE HIGHWAY 322. CONTINUE SOUTHWEST EH0674'ON U.S. HIGHWAY 61 FOR 0.95 MILE TO A CROSSROAD. TURN LEFT AND GO EAST EH0674'ON A BLACK TOP ROAD FOR 0.25 MILE TO A FRAME HOUSE AND THE MARK ON THE EH0674'LEFT. EH0674 EH0674 STATION RECOVERY (2003) EH0674 EH0674'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0674'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0675 *********************************************************************** EH0675 DESIGNATION - 61 V 222 EH0675 PID - EH0675 EH0675 STATE/COUNTY- MS/COAHOMA EH0675 USGS QUAD - CLARKSDALE (1967) EH0675 EH0675 *CURRENT SURVEY CONTROL EH0675 ___________________________________________________________________ EH0675* NAD 83(1986)- 34 10 32. (N) 090 34 44. (W) SCALED EH0675* NAVD 88 - 51.714 (meters) 169.66 (feet) ADJUSTED EH0675 ___________________________________________________________________ EH0675 GEOID HEIGHT- -26.47 (meters) GEOID99 EH0675 DYNAMIC HT - 51.663 (meters) 169.50 (feet) COMP EH0675 MODELED GRAV- 979,657.2 (mgal) NAVD 88 EH0675 EH0675 VERT ORDER - SECOND CLASS II EH0675 EH0675.The horizontal coordinates were scaled from a topographic map and have EH0675.an estimated accuracy of +/- 6 seconds. EH0675 EH0675.The orthometric height was determined by differential leveling EH0675.and adjusted by the National Geodetic Survey in June 1991. EH0675 EH0675.The geoid height was determined by GEOID99. EH0675 EH0675.The dynamic height is computed by dividing the NAVD 88 EH0675.geopotential number by the normal gravity value computed on the EH0675.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0675.degrees latitude (g = 980.6199 gals.). EH0675 EH0675.The modeled gravity was interpolated from observed gravity values. EH0675 EH0675; North East Units Estimated Accuracy EH0675;SPC MS W - 518,450. 677,360. MT (+/- 180 meters Scaled) EH0675 EH0675 SUPERSEDED SURVEY CONTROL EH0675 EH0675 NGVD 29 - 51.757 (m) 169.81 (f) ADJUSTED 2 2 EH0675 EH0675.Superseded values are not recommended for survey control. EH0675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0675.See file dsdata.txt to determine how the superseded data were derived. EH0675 EH0675_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT231842(NAD 83) EH0675_MARKER: DD = SURVEY DISK EH0675_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0675_STAMPING: BM 61V 222 1974 EH0675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0675+STABILITY: SURFACE MOTION EH0675 EH0675 HISTORY - Date Condition Report By EH0675 HISTORY - 1974 MONUMENTED MSHD EH0675 HISTORY - 20030623 MARK NOT FOUND USACE EH0675 EH0675 STATION DESCRIPTION EH0675 EH0675'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1974 EH0675'2 MI S FROM CLARKSDALE. EH0675'THE MARK IS LOCATED 2 MILES SOUTH OF THE CENTER OF CLARKSDALE OPPOSITE EH0675'THE JUNCTION OF A SIDE ROAD LEADING WEST AND MADISON AVENUE, 1.05 EH0675'MILES SOUTH OF U.S. HIGHWAY 61, 3.2 MILES EAST OF THE COMMUNITY OF EH0675'BEVERLY DAVENPORT, IN THE NORTHWEST 1/4 OF THE NORTHEAST 1/4 OF EH0675'SECTION 35, T 27N, R 4W. IT IS 45.5 FEET EAST OF THE CENTER OF EH0675'MADISON AVENUE, 1 FOOT SOUTH OF THE PROJECTED CENTER OF A BLACK TOP EH0675'ROAD, 22 FEET SOUTH OF THE CENTER OF A GRAVELED DRIVEWAY, 30 FEET EH0675'NORTHWEST OF POWER POLE NO. 106, 14 FEET SOUTHEAST OF ANOTHER POWER EH0675'POLE, 4 FEET SOUTHEAST OF A TELEPHONE CABLE JUNCTION BOX, 1.5 FEET EH0675'SOUTH OF THE WEST END OF A FENCE, 1 FOOT NORTH OF A METAL WITNESS POST EH0675'SET IN THE TOP OF A ROUND CONCRETE POST ABOUT LEVEL WITH THE CENTER OF EH0675'MADISON AVENUE AND IS FLUSH WITH THE GROUND. TO REACH FROM THE EH0675'JUNCTION OF U.S. HIGHWAY 49 AND U.S. HIGHWAY 61 IN CLARKSDALE GO EH0675'SOUTHWEST ON U.S. HIGHWAY 61 FOR 0.75 MILE TO THE INTERSECTION OF EH0675'MADISON AVENUE. TURN LEFT AND GO SOUTH ON MADISON AVENUE FOR 1.05 EH0675'MILES TO A SIDE ROAD RIGHT AND A DRIVEWAY AND THE MARK ON THE LEFT. EH0675 EH0675 STATION RECOVERY (2003) EH0675 EH0675'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0675'SUSPECTED DESTROYED DUE TO NEW HIGHWAY CONSTRUCTION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0676 *********************************************************************** EH0676 DESIGNATION - 61 V 223 EH0676 PID - EH0676 EH0676 STATE/COUNTY- MS/COAHOMA EH0676 USGS QUAD - CLARKSDALE (1967) EH0676 EH0676 *CURRENT SURVEY CONTROL EH0676 ___________________________________________________________________ EH0676* NAD 83(1986)- 34 11 24. (N) 090 34 33. (W) SCALED EH0676* NAVD 88 - 51.922 (meters) 170.35 (feet) ADJUSTED EH0676 ___________________________________________________________________ EH0676 GEOID HEIGHT- -26.49 (meters) GEOID99 EH0676 DYNAMIC HT - 51.871 (meters) 170.18 (feet) COMP EH0676 MODELED GRAV- 979,657.4 (mgal) NAVD 88 EH0676 EH0676 VERT ORDER - SECOND CLASS II EH0676 EH0676.The horizontal coordinates were scaled from a topographic map and have EH0676.an estimated accuracy of +/- 6 seconds. EH0676 EH0676.The orthometric height was determined by differential leveling EH0676.and adjusted by the National Geodetic Survey in June 1991. EH0676 EH0676.The geoid height was determined by GEOID99. EH0676 EH0676.The dynamic height is computed by dividing the NAVD 88 EH0676.geopotential number by the normal gravity value computed on the EH0676.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0676.degrees latitude (g = 980.6199 gals.). EH0676 EH0676.The modeled gravity was interpolated from observed gravity values. EH0676 EH0676; North East Units Estimated Accuracy EH0676;SPC MS W - 520,050. 677,650. MT (+/- 180 meters Scaled) EH0676 EH0676 SUPERSEDED SURVEY CONTROL EH0676 EH0676 NGVD 29 - 51.966 (m) 170.49 (f) ADJUSTED 2 2 EH0676 EH0676.Superseded values are not recommended for survey control. EH0676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0676.See file dsdata.txt to determine how the superseded data were derived. EH0676 EH0676_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT233858(NAD 83) EH0676_MARKER: DD = SURVEY DISK EH0676_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0676_STAMPING: BM 61V 223 1974 EH0676_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0676+STABILITY: SURFACE MOTION EH0676 EH0676 HISTORY - Date Condition Report By EH0676 HISTORY - 1974 MONUMENTED MSHD EH0676 HISTORY - 20030623 MARK NOT FOUND USACE EH0676 EH0676 STATION DESCRIPTION EH0676 EH0676'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1974 EH0676'1 MI SSW FROM CLARKSDALE. EH0676'THE MARK IS LOCATED 1 MILE SOUTH-SOUTHWEST OF THE CENTER OF CLARKSDALE EH0676'IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF U.S. HIGHWAY 61 AND EH0676'MADISON AVENUE, 0.3 MILE WEST OF THE SUNFLOWER RIVER IN THE NORTHEAST EH0676'1/4 OF SECTION 26, T 27N, R 4W. IT IS 242 FEET SOUTH OF THE CENTRER EH0676'OF THE INTERSECTION OF U.S. HIGHWAY 61 AND MADISON AVENUE, 29.5 FEET EH0676'EAST OF THE CENTER OF MADISON AVENUE, 11.5 FEET EAST OF THE EAST CURB EH0676'OF MADISON AVENUE, 113 FEET EAST OF THE NORTHEAST CORNER OF SAYLE OIL EH0676'CO., 11.5 FEET WEST OF TELEPHONE CABLE POLE NO. 6, 67.5 FEET EH0676'NORTH-NORTHWEST OF A POWER POLE WITH A GUY WIRE, 3 FEET SOUTH OF A RED EH0676'BUD WITH SEVERAL TRUNKS, 6 FEET NORTH-NORTHEAST OF A FORKED RED BUD, 2 EH0676'FEET WEST OF A ROW OF POST ON THE ROW, 1 FOOT NORTH-NORTHEAST OF A EH0676'METAL WITNESS POST SET IN THE TOP OF A ROUND CONCRETE POST ABOUT LEVEL EH0676'WITH MADISON AVENUE AND IS FLUSH WITH GROUND. TO REACH FROM THE EH0676'JUNCTION OF U.S. HIGHWAY 49 AND U.S. HIGHWAY 61 IN CLARKSDALE GO EH0676'SOUTHWEST ON U.S. HIGHWAY 61 FOR 0.75 MILE TO THE INTERSECTION OF EH0676'MADISON AVENUE AND THE MARK ON THE LEFT. EH0676 EH0676 STATION RECOVERY (2003) EH0676 EH0676'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0676'SUSPECTED DESTROYED DUE TO NEW HIGHWAY INTERSECTION AND NEW BUSINESS EH0676'CONSTRUCTION. ALL REFERENCES GONE. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0677 *********************************************************************** EH0677 DESIGNATION - 61 V 224 EH0677 PID - EH0677 EH0677 STATE/COUNTY- MS/COAHOMA EH0677 USGS QUAD - CLARKSDALE (1967) EH0677 EH0677 *CURRENT SURVEY CONTROL EH0677 ___________________________________________________________________ EH0677* NAD 83(1986)- 34 11 58. (N) 090 32 59. (W) SCALED EH0677* NAVD 88 - 51.220 (meters) 168.04 (feet) ADJUSTED EH0677 ___________________________________________________________________ EH0677 GEOID HEIGHT- -26.49 (meters) GEOID99 EH0677 DYNAMIC HT - 51.170 (meters) 167.88 (feet) COMP EH0677 MODELED GRAV- 979,658.2 (mgal) NAVD 88 EH0677 EH0677 VERT ORDER - SECOND CLASS II EH0677 EH0677.The horizontal coordinates were scaled from a topographic map and have EH0677.an estimated accuracy of +/- 6 seconds. EH0677 EH0677.The orthometric height was determined by differential leveling EH0677.and adjusted by the National Geodetic Survey in June 1991. EH0677 EH0677.The geoid height was determined by GEOID99. EH0677 EH0677.The dynamic height is computed by dividing the NAVD 88 EH0677.geopotential number by the normal gravity value computed on the EH0677.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0677.degrees latitude (g = 980.6199 gals.). EH0677 EH0677.The modeled gravity was interpolated from observed gravity values. EH0677 EH0677; North East Units Estimated Accuracy EH0677;SPC MS W - 521,090. 680,060. MT (+/- 180 meters Scaled) EH0677 EH0677 SUPERSEDED SURVEY CONTROL EH0677 EH0677 NGVD 29 - 51.261 (m) 168.18 (f) ADJUSTED 2 2 EH0677 EH0677.Superseded values are not recommended for survey control. EH0677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0677.See file dsdata.txt to determine how the superseded data were derived. EH0677 EH0677_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT257869(NAD 83) EH0677_MARKER: DD = SURVEY DISK EH0677_SETTING: 30 = CULVERT EH0677_STAMPING: BM 61V 224 1974 EH0677_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0677_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0677+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0677 EH0677 HISTORY - Date Condition Report By EH0677 HISTORY - 1974 MONUMENTED MSHD EH0677 HISTORY - 20030623 GOOD USACE EH0677 EH0677 STATION DESCRIPTION EH0677 EH0677'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1974 EH0677'1.4 MI ESE FROM CLARKSDALE. EH0677'THE MARK IS LOCATED 1.4 MILES EAST-SOUTHEAST OF THE CENTER OF EH0677'CLARKSDALE IN THE NORTHEAST END OF THE SOUTHEAST HEADWALL OF A DOUBLE EH0677'CONCRETE BOX CULVERT, 1.4 MILES SOUTH OF LYON IN THE NORTHWEST 1/4 OF EH0677'SECTION 19, T 27N, R 3W. IT IS 38 FEET SOUTHEAST OF THE CENTER OF EH0677'HIGHWAY 61, 65 FEET EAST-NORTHEAST OF THE CENTER OF OHIO AVENUE, 22 EH0677'FEET EAST-SOUTHEAST OF A POLE WITH A LAMP ON IT, 1 FOOT SOUTHWEST OF A EH0677'METAL WITNESS POST SET IN A DRILL HOLE IN THE NORTHEAST END OF THE EH0677'SOUTHEAST HEADWALL OF A 5 X 3 FOOT DOUBLE CONCRETE BOX CULVERT AND IS EH0677'ABOUT 1 1/2 FOOT BELOW THE LEVEL OF THE HIGHWAY. TO REACH FROM THE EH0677'JUNCTION OF U.S. HIGHWAY 49 AND U.S. HIGHWAY 61 IN CLARKSDALE GO EH0677'NORTHEAST ON U.S. HIGHWAY 61 FOR 0.8 MILE TO THE CULVERT AND THE MARK EH0677'ON THE RIGHT JUST BEYOND THE INTERSECTION OF OHIO AVENUE. EH0677 EH0677 STATION RECOVERY (2003) EH0677 EH0677'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0677'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0678 *********************************************************************** EH0678 DESIGNATION - 61 V 225 EH0678 PID - EH0678 EH0678 STATE/COUNTY- MS/COAHOMA EH0678 USGS QUAD - CLARKSDALE (1967) EH0678 EH0678 *CURRENT SURVEY CONTROL EH0678 ___________________________________________________________________ EH0678* NAD 83(1986)- 34 13 07. (N) 090 32 11. (W) SCALED EH0678* NAVD 88 - 51.828 (meters) 170.04 (feet) ADJUSTED EH0678 ___________________________________________________________________ EH0678 GEOID HEIGHT- -26.52 (meters) GEOID99 EH0678 DYNAMIC HT - 51.777 (meters) 169.87 (feet) COMP EH0678 MODELED GRAV- 979,658.8 (mgal) NAVD 88 EH0678 EH0678 VERT ORDER - SECOND CLASS II EH0678 EH0678.The horizontal coordinates were scaled from a topographic map and have EH0678.an estimated accuracy of +/- 6 seconds. EH0678 EH0678.The orthometric height was determined by differential leveling EH0678.and adjusted by the National Geodetic Survey in June 1991. EH0678 EH0678.The geoid height was determined by GEOID99. EH0678 EH0678.The dynamic height is computed by dividing the NAVD 88 EH0678.geopotential number by the normal gravity value computed on the EH0678.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0678.degrees latitude (g = 980.6199 gals.). EH0678 EH0678.The modeled gravity was interpolated from observed gravity values. EH0678 EH0678; North East Units Estimated Accuracy EH0678;SPC MS W - 523,210. 681,290. MT (+/- 180 meters Scaled) EH0678 EH0678 SUPERSEDED SURVEY CONTROL EH0678 EH0678 NGVD 29 - 51.874 (m) 170.19 (f) ADJUSTED 2 2 EH0678 EH0678.Superseded values are not recommended for survey control. EH0678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0678.See file dsdata.txt to determine how the superseded data were derived. EH0678 EH0678_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT269891(NAD 83) EH0678_MARKER: DD = SURVEY DISK EH0678_SETTING: 30 = CULVERT EH0678_STAMPING: BM 61V 225 1974 EH0678_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0678_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0678+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0678 EH0678 HISTORY - Date Condition Report By EH0678 HISTORY - 1974 MONUMENTED MSHD EH0678 HISTORY - 1981 GOOD LOCSUR EH0678 HISTORY - 20030623 GOOD USACE EH0678 EH0678 STATION DESCRIPTION EH0678 EH0678'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1974 EH0678'0.3 MI E FROM LYON. EH0678'THE MARK IS LOCATED 0.3 MILE EAST OF LYON IN THE SOUTHEAST ANGLE OF A EH0678'CROSSROAD IN THE EAST HEADWALL OF A BOX CULVERT, 2.3 MILES NORTHEAST EH0678'OF THE CENTER OF CLARKSDALE IN THE NORTHWEST 1/4 OF SECTION 17, T 27N, EH0678'R 3W. IT IS 27.5 FEET EAST OF THE CENTER OF HIGHWAY 61, 295 FEET EH0678'SOUTH OF THE CENTER OF ROBERSON ROAD, 94 FEET SOUTH-SOUTHWEST OF A EH0678'POWER POLE, 79.5 FEET NORTH OF THE PROJECTED PLANE OF THE NORTH WALL EH0678'OF A RED METAL BUILDING, 1 FOOT NORTH OF A METAL WITNESS POST SET IN A EH0678'DRILL HOLE IN THE SOUTH END OF THE EAST HEADWALL OF A 3 X 2 FOOT EH0678'CONCRETE BOX CULVERT AND IS ABOUT 1/2 FOOT BELOW THE LEVEL OF THE EH0678'HIGHWAY. TO REACH FROM THE JUNCTION OF STATE HIGHWAY 6 AND U.S. EH0678'HIGHWAY 61 AT THE EAST EDGE OF CLARKSDALE GO NORTH ON U.S. HIGHWAY 61 EH0678'FOR 0.65 MILE TO THE MARK ON THE RIGHT JUST BEFORE REACHING A EH0678'CROSSROAD. EH0678 EH0678 STATION RECOVERY (1981) EH0678 EH0678'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981 EH0678'RECOVERED IN GOOD CONDITION. EH0678 EH0678 STATION RECOVERY (2003) EH0678 EH0678'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0678'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0679 *********************************************************************** EH0679 DESIGNATION - 61 V 226 EH0679 PID - EH0679 EH0679 STATE/COUNTY- MS/COAHOMA EH0679 USGS QUAD - CLARKSDALE (1967) EH0679 EH0679 *CURRENT SURVEY CONTROL EH0679 ___________________________________________________________________ EH0679* NAD 83(1986)- 34 13 47. (N) 090 31 58. (W) SCALED EH0679* NAVD 88 - 51.727 (meters) 169.71 (feet) ADJUSTED EH0679 ___________________________________________________________________ EH0679 GEOID HEIGHT- -26.53 (meters) GEOID99 EH0679 DYNAMIC HT - 51.676 (meters) 169.54 (feet) COMP EH0679 MODELED GRAV- 979,659.1 (mgal) NAVD 88 EH0679 EH0679 VERT ORDER - SECOND CLASS II EH0679 EH0679.The horizontal coordinates were scaled from a topographic map and have EH0679.an estimated accuracy of +/- 6 seconds. EH0679 EH0679.The orthometric height was determined by differential leveling EH0679.and adjusted by the National Geodetic Survey in June 1991. EH0679 EH0679.The geoid height was determined by GEOID99. EH0679 EH0679.The dynamic height is computed by dividing the NAVD 88 EH0679.geopotential number by the normal gravity value computed on the EH0679.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0679.degrees latitude (g = 980.6199 gals.). EH0679 EH0679.The modeled gravity was interpolated from observed gravity values. EH0679 EH0679; North East Units Estimated Accuracy EH0679;SPC MS W - 524,450. 681,630. MT (+/- 180 meters Scaled) EH0679 EH0679 SUPERSEDED SURVEY CONTROL EH0679 EH0679 NGVD 29 - 51.774 (m) 169.86 (f) ADJUSTED 2 2 EH0679 EH0679.Superseded values are not recommended for survey control. EH0679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0679.See file dsdata.txt to determine how the superseded data were derived. EH0679 EH0679_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT272903(NAD 83) EH0679_MARKER: DD = SURVEY DISK EH0679_SETTING: 30 = CULVERT EH0679_STAMPING: BM 61V 226 1974 EH0679_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0679_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0679+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0679 EH0679 HISTORY - Date Condition Report By EH0679 HISTORY - 1974 MONUMENTED MSHD EH0679 HISTORY - 1981 GOOD LOCSUR EH0679 HISTORY - 20030623 GOOD USACE EH0679 EH0679 STATION DESCRIPTION EH0679 EH0679'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1974 EH0679'0.9 MI NNE FROM LYON. EH0679'THE MARK IS LOCATED 0.9 MILE NORTH-NORTHEAST OF LYON IN THE WEST EH0679'HEADWALL OF A 6 X 2 FOOT CONCRETE BOX CULVERT, 2.9 MILES NORTHEAST OF EH0679'THE CENTER OF CLARKSDALE, 0.25 MILE SOUTH OF A CROSSROAD IN THE EH0679'NORTHWEST 1/4 OF SECTION 8, T 27N, R 3W. IT IS 26.5 FEET WEST OF THE EH0679'CENTER OF HIGHWAY 61, 162.5 FEET NORTH-NORTHEAST OF A TELEPHONE POLE, EH0679'156.5 FEET NORTHWEST OF A POWER POLE, 1 FOOT SOUTH OF A METAL WITNESS EH0679'POST SET IN A DRILL HOLE IN THE NORTH END OF THE WEST HEADWALL OF A 6 EH0679'X 2 CONCRETE BOX CULVERT AND IS ABOUT LEVEL WITH THE HIGHWAY. TO REACH EH0679'FROM THE JUNCTION OF STATE HIGHWAY 6 AND U.S. HIGHWAY 61 AT THE EAST EH0679'EDGE OF CLARKSDALE GO NORTH ON U.S. HIGHWAY 61 FOR 0.65 MILE TO A EH0679'CROSSROAD. CONTINUE NORTH ON U.S. HIGHWAY 61 FOR 0.8 MILE TO THE EH0679'CULVERT AND THE MARK ON THE LEFT. EH0679 EH0679 STATION RECOVERY (1981) EH0679 EH0679'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981 EH0679'RECOVERED IN GOOD CONDITION. EH0679 EH0679 STATION RECOVERY (2003) EH0679 EH0679'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0679'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0680 *********************************************************************** EH0680 DESIGNATION - 61 V 227 EH0680 PID - EH0680 EH0680 STATE/COUNTY- MS/COAHOMA EH0680 USGS QUAD - CLARKSDALE (1967) EH0680 EH0680 *CURRENT SURVEY CONTROL EH0680 ___________________________________________________________________ EH0680* NAD 83(1986)- 34 14 31. (N) 090 31 41. (W) SCALED EH0680* NAVD 88 - 51.122 (meters) 167.72 (feet) ADJUSTED EH0680 ___________________________________________________________________ EH0680 GEOID HEIGHT- -26.55 (meters) GEOID99 EH0680 DYNAMIC HT - 51.072 (meters) 167.56 (feet) COMP EH0680 MODELED GRAV- 979,659.5 (mgal) NAVD 88 EH0680 EH0680 VERT ORDER - SECOND CLASS II EH0680 EH0680.The horizontal coordinates were scaled from a topographic map and have EH0680.an estimated accuracy of +/- 6 seconds. EH0680 EH0680.The orthometric height was determined by differential leveling EH0680.and adjusted by the National Geodetic Survey in June 1991. EH0680 EH0680.The geoid height was determined by GEOID99. EH0680 EH0680.The dynamic height is computed by dividing the NAVD 88 EH0680.geopotential number by the normal gravity value computed on the EH0680.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0680.degrees latitude (g = 980.6199 gals.). EH0680 EH0680.The modeled gravity was interpolated from observed gravity values. EH0680 EH0680; North East Units Estimated Accuracy EH0680;SPC MS W - 525,800. 682,060. MT (+/- 180 meters Scaled) EH0680 EH0680 SUPERSEDED SURVEY CONTROL EH0680 EH0680 NGVD 29 - 51.171 (m) 167.88 (f) ADJUSTED 2 2 EH0680 EH0680.Superseded values are not recommended for survey control. EH0680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0680.See file dsdata.txt to determine how the superseded data were derived. EH0680 EH0680_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT276917(NAD 83) EH0680_MARKER: DD = SURVEY DISK EH0680_SETTING: 30 = CONCRETE BASE EH0680_STAMPING: BM 61V 227 1974 EH0680_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0680_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0680+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0680 EH0680 HISTORY - Date Condition Report By EH0680 HISTORY - 1974 MONUMENTED MSHD EH0680 HISTORY - 1981 GOOD LOCSUR EH0680 HISTORY - 20030623 GOOD USACE EH0680 EH0680 STATION DESCRIPTION EH0680 EH0680'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1974 EH0680'1.9 MI NNE FROM LYON. EH0680'THE MARK IS LOCATED 1.9 MILES NORTH-NORTHEAST OF LYON IN THE CONCRETE EH0680'BASE FOR THE NORTHWEST SLOPING METAL BEAM SUPPORTING A CONOPY IN FRONT EH0680'OF THE COAHOMA COUNTY ROAD DEPT. OFFICE, 3.7 MILES NORTHEAST OF THE EH0680'CENTER OF CLARKSDALE IN THE SOUTHWEST 1/4 OF THE NORTHEAST 1/4 OF EH0680'SECTION 5, T 27N, R 3W. IT IS 112 FEET EAST OF THE CENTER OF HIGHWAY EH0680'61, 23 FEET SOUTH OF THE CENTER OF THE ENTRANCE TO THE ROAD EH0680'DEPARTMENT, 52.5 FEET NORTH OF THE NOTHWEST CORNER OF THE OFFICE EH0680'BUILDING, 53.5 FEET WEST OF A CYCLONE FENCE, 2.5 FEET EAST OF A METAL EH0680'WITNESS POST SET IN A DRILL HOLE IN THE NORTHEAST CORNER OF THE EH0680'CONCRETE BASE FOR THE NORTHWEST BEAM FOR THE CANOPY AND IS ABOUT 1/2 EH0680'FOOT BELOW THE LEVEL OF THE HIGHWAY. TO REACH FROM THE JUNCTION OF EH0680'STATE HIGHWAY 6 AND U.S. HIGHWAY 61 AT THE EAST EDGE OF CLARKSDALE GO EH0680'NORTH ON U.S. HIGHWAY 61 FOR 1.7 MILES TO A CROSSROAD. CONTINUE NORTH EH0680'ON U.S. HIGHWAY 61 FOR 0.6 MILE TO THE MARK ON THE RIGHT. EH0680 EH0680 STATION RECOVERY (1981) EH0680 EH0680'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981 EH0680'RECOVERED IN GOOD CONDITION. EH0680 EH0680 STATION RECOVERY (2003) EH0680 EH0680'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0680'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0681 *********************************************************************** EH0681 DESIGNATION - 61 V 228 EH0681 PID - EH0681 EH0681 STATE/COUNTY- MS/COAHOMA EH0681 USGS QUAD - COAHOMA (1964) EH0681 EH0681 *CURRENT SURVEY CONTROL EH0681 ___________________________________________________________________ EH0681* NAD 83(1986)- 34 15 12. (N) 090 31 26. (W) SCALED EH0681* NAVD 88 - 49.857 (meters) 163.57 (feet) ADJUSTED EH0681 ___________________________________________________________________ EH0681 GEOID HEIGHT- -26.56 (meters) GEOID99 EH0681 DYNAMIC HT - 49.808 (meters) 163.41 (feet) COMP EH0681 MODELED GRAV- 979,659.8 (mgal) NAVD 88 EH0681 EH0681 VERT ORDER - SECOND CLASS II EH0681 EH0681.The horizontal coordinates were scaled from a topographic map and have EH0681.an estimated accuracy of +/- 6 seconds. EH0681 EH0681.The orthometric height was determined by differential leveling EH0681.and adjusted by the National Geodetic Survey in June 1991. EH0681 EH0681.The geoid height was determined by GEOID99. EH0681 EH0681.The dynamic height is computed by dividing the NAVD 88 EH0681.geopotential number by the normal gravity value computed on the EH0681.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0681.degrees latitude (g = 980.6199 gals.). EH0681 EH0681.The modeled gravity was interpolated from observed gravity values. EH0681 EH0681; North East Units Estimated Accuracy EH0681;SPC MS W - 527,060. 682,450. MT (+/- 180 meters Scaled) EH0681 EH0681 SUPERSEDED SURVEY CONTROL EH0681 EH0681 NGVD 29 - 49.909 (m) 163.74 (f) ADJUSTED 2 2 EH0681 EH0681.Superseded values are not recommended for survey control. EH0681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0681.See file dsdata.txt to determine how the superseded data were derived. EH0681 EH0681_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT280930(NAD 83) EH0681_MARKER: DD = SURVEY DISK EH0681_SETTING: 30 = CULVERT EH0681_STAMPING: BM 61V 228 1974 EH0681_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0681 EH0681 HISTORY - Date Condition Report By EH0681 HISTORY - 1974 MONUMENTED MSHD EH0681 HISTORY - 1981 GOOD LOCSUR EH0681 HISTORY - 20030623 POOR USACE EH0681 EH0681 STATION DESCRIPTION EH0681 EH0681'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1974 EH0681'2.6 MI NNE FROM LYON. EH0681'THE MARK IS LOCATED 2.6 MILES NORTH-NORTHEAST OF LYON IN THE EAST EH0681'HEADWALL OF A BOX CULVERT, 4.5 MILES NORTHEAST OF THE CENTER OF EH0681'CLARKSDALE IN THE SOUTHEAST 1/4 OF SECTION 32, T 28N, R 3W. IT IS 29 EH0681'FEET EAST OF THE CENTER OF HIGHWAY 61, 267 FEET SOUTHWEST OF THE EH0681'SOUTHWEST CORNER OF THE CLARKSDALE LIVESTOCK SALES CO. BUILDING, 63.5 EH0681'FEET NORTH-NORTHWEST OF POWER POLE WITH THREE TRANSFORMERS, 1.5 FEET EH0681'NORTH OF A METAL WITNESS POST SET IN A DRILL HOLE IN THE SOUTH END OF EH0681'THE EAST HEADWALL OF A 5 X 4 FOOT CONCRETE BOX CULVERT AND IS ABOUT 3 EH0681'1/2 FEET BELOW THE LEVEL OF THE HIGHWAY. TO REACH FROM THE JUNCTION OF EH0681'STATE HIGHWAY 6 AND U.S. HIGHWAY 61 AT THE EAST EDGE OF CLARKSDALE GO EH0681'NORTH ON U.S. HIGHWAY 61 FOR 2.9 MILES TO A CROSSROAD. CONTINUE NORTH EH0681'ON U.S. HIGHWAY 61 FOR 0.25 MILE TO THE MARK ON THE RIGHT. EH0681 EH0681 STATION RECOVERY (1981) EH0681 EH0681'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981 EH0681'RECOVERED IN GOOD CONDITION. EH0681 EH0681 STATION RECOVERY (2003) EH0681 EH0681'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0681'BOX CULVERT NO LONGER EXISTS. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0682 *********************************************************************** EH0682 DESIGNATION - 61 V 229 EH0682 PID - EH0682 EH0682 STATE/COUNTY- MS/COAHOMA EH0682 USGS QUAD - COAHOMA (1964) EH0682 EH0682 *CURRENT SURVEY CONTROL EH0682 ___________________________________________________________________ EH0682* NAD 83(1986)- 34 15 55. (N) 090 31 10. (W) SCALED EH0682* NAVD 88 - 51.036 (meters) 167.44 (feet) ADJUSTED EH0682 ___________________________________________________________________ EH0682 GEOID HEIGHT- -26.58 (meters) GEOID99 EH0682 DYNAMIC HT - 50.987 (meters) 167.28 (feet) COMP EH0682 MODELED GRAV- 979,660.2 (mgal) NAVD 88 EH0682 EH0682 VERT ORDER - SECOND CLASS II EH0682 EH0682.The horizontal coordinates were scaled from a topographic map and have EH0682.an estimated accuracy of +/- 6 seconds. EH0682 EH0682.The orthometric height was determined by differential leveling EH0682.and adjusted by the National Geodetic Survey in June 1991. EH0682 EH0682.The geoid height was determined by GEOID99. EH0682 EH0682.The dynamic height is computed by dividing the NAVD 88 EH0682.geopotential number by the normal gravity value computed on the EH0682.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0682.degrees latitude (g = 980.6199 gals.). EH0682 EH0682.The modeled gravity was interpolated from observed gravity values. EH0682 EH0682; North East Units Estimated Accuracy EH0682;SPC MS W - 528,390. 682,860. MT (+/- 180 meters Scaled) EH0682 EH0682 SUPERSEDED SURVEY CONTROL EH0682 EH0682 NGVD 29 - 51.090 (m) 167.62 (f) ADJUSTED 2 2 EH0682 EH0682.Superseded values are not recommended for survey control. EH0682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0682.See file dsdata.txt to determine how the superseded data were derived. EH0682 EH0682_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT283943(NAD 83) EH0682_MARKER: DD = SURVEY DISK EH0682_SETTING: 30 = CULVERT EH0682_STAMPING: BM 61V 229 1974 EH0682_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0682 EH0682 HISTORY - Date Condition Report By EH0682 HISTORY - 1974 MONUMENTED MSHD EH0682 HISTORY - 1981 GOOD LOCSUR EH0682 HISTORY - 20030623 POOR USACE EH0682 EH0682 STATION DESCRIPTION EH0682 EH0682'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1974 EH0682'3.3 MI NNE FROM LYON. EH0682'THE MARK IS LOCATED 3.3 MILES NORTH-NORTHEAST OF LYON IN THE EAST EH0682'HEADWALL OF A BOX CULVERT, 5.1 MILES NORTHEAST OF THE CENTER OF EH0682'CLARKSDALE IN THE SOUTHWEST 1/4 OF SECTION 28, T 28N, R 3W. IT IS EH0682'16.5 FEET EAST OF THE CENTER OF HIGHWAY 61, 280.5 FEET SOUTH-SOUTHWEST EH0682'OF POWER POLE NO. 3, 224.5 FEET NORTH OF A 24 INCH PECAN, 82.5 FEET EH0682'NORTHWEST OF POWER POLE NO. 4, 61 FEET WEST-NORTHWEST OF THE WEST POST EH0682'OF A LARGE SIGN, 1 FOOT SOUTH OF A METAL WITNESS POST SET IN A DRILL EH0682'HOLE IN THE NORTH END OF THE EAST HEADWALL OF A 5 X 3 FOOT CONCRETE EH0682'BOX CULVERT AND IS ABOUT 1/2 FOOT BELOW THE LEVEL OF THE HIGHWAY. TO EH0682'REACH FROM THE JUNCTION OF STATE HIGHWAY 6 AND U.S. HIGHWAY 61 AT THE EH0682'EAST EDGE OF CLARKSDALE GO NORTH ON U.S. HIGHWAY 61 FOR 2.9 MILES TO A EH0682'CROSSROAD. CONTINUE NORTH ON U.S. HIGHWAY 61 FOR 1.05 MILES TO THE EH0682'MARK ON THE RIGHT. EH0682 EH0682 STATION RECOVERY (1981) EH0682 EH0682'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981 EH0682'RECOVERED IN GOOD CONDITION. EH0682 EH0682 STATION RECOVERY (2003) EH0682 EH0682'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0682'MARK DESTROYED. CULVERT NOLONGER EXISTS. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0683 *********************************************************************** EH0683 DESIGNATION - 61 V 230 EH0683 PID - EH0683 EH0683 STATE/COUNTY- MS/COAHOMA EH0683 USGS QUAD - COAHOMA (1964) EH0683 EH0683 *CURRENT SURVEY CONTROL EH0683 ___________________________________________________________________ EH0683* NAD 83(1986)- 34 18 13. (N) 090 30 20. (W) SCALED EH0683* NAVD 88 - 51.945 (meters) 170.42 (feet) ADJUSTED EH0683 ___________________________________________________________________ EH0683 GEOID HEIGHT- -26.63 (meters) GEOID99 EH0683 DYNAMIC HT - 51.894 (meters) 170.26 (feet) COMP EH0683 MODELED GRAV- 979,661.9 (mgal) NAVD 88 EH0683 EH0683 VERT ORDER - SECOND CLASS II EH0683 EH0683.The horizontal coordinates were scaled from a topographic map and have EH0683.an estimated accuracy of +/- 6 seconds. EH0683 EH0683.The orthometric height was determined by differential leveling EH0683.and adjusted by the National Geodetic Survey in June 1991. EH0683 EH0683.The geoid height was determined by GEOID99. EH0683 EH0683.The dynamic height is computed by dividing the NAVD 88 EH0683.geopotential number by the normal gravity value computed on the EH0683.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0683.degrees latitude (g = 980.6199 gals.). EH0683 EH0683.The modeled gravity was interpolated from observed gravity values. EH0683 EH0683; North East Units Estimated Accuracy EH0683;SPC MS W - 532,640. 684,150. MT (+/- 180 meters Scaled) EH0683 EH0683 SUPERSEDED SURVEY CONTROL EH0683 EH0683 NGVD 29 - 51.999 (m) 170.60 (f) ADJUSTED 2 2 EH0683 EH0683.Superseded values are not recommended for survey control. EH0683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0683.See file dsdata.txt to determine how the superseded data were derived. EH0683 EH0683_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT295986(NAD 83) EH0683_MARKER: DD = SURVEY DISK EH0683_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0683_STAMPING: BM 61V 230 1974 EH0683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0683+STABILITY: SURFACE MOTION EH0683 EH0683 HISTORY - Date Condition Report By EH0683 HISTORY - 1974 MONUMENTED MSHD EH0683 HISTORY - 20030623 POOR USACE EH0683 EH0683 STATION DESCRIPTION EH0683 EH0683'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1974 EH0683'6.2 MI NNE FROM LYON. EH0683'THE MARK IS LOCATED 6.2 MILES NORTH-NORTHEAST OF LYON IN THE WEST EH0683'HEADWALL OF A 24 INCH CONCRETE PIPE, 0.95 MILE NORTH OF FLETCHER EH0683'FIELD, 1.75 MILES NORTH OF A CROSSROAD IN THE NORTHEAST 1/4 OF SECTION EH0683'16, T 28N, R 3W. IT IS 24 FEET WEST OF THE CENTER OF HIGHWAY 61, 370 EH0683'FEET WEST OF POWER POLE 909, 1 FOOT NORTH OF A METAL WITNESS POST SET EH0683'IN A DRILL HOLE IN THE SOUTH END OF THE WEST HEADWALL OF A 24 INCH EH0683'CONCRETE PIPE AND IS ABOUT 2 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY. EH0683'TO REACH FROM THE JUNCTION OF STATE HIGHWAY 6 AND U.S. HIGHWAY 61 AT EH0683'THE EAST EDGE OF CLARKSDALE GO NORTH ON U.S. HIGHWAY 61 FOR 5.9 MILES EH0683'TO THE ENTRANCE TO FLETCHER FIELD. CONTINUE NORTH U.S. HIGHWAY 61 FOR EH0683'0.95 MILE TO THE MARK ON THE LEFT. EH0683 EH0683 STATION RECOVERY (2003) EH0683 EH0683'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0683'MARK DESTROYED. PIPE CULVERT HAS BEEN REPLACED WITH BOX CULVERT. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0684 *********************************************************************** EH0684 DESIGNATION - 61 V 231 EH0684 PID - EH0684 EH0684 STATE/COUNTY- MS/COAHOMA EH0684 USGS QUAD - COAHOMA (1964) EH0684 EH0684 *CURRENT SURVEY CONTROL EH0684 ___________________________________________________________________ EH0684* NAD 83(1986)- 34 18 56. (N) 090 30 05. (W) SCALED EH0684* NAVD 88 - 52.776 (meters) 173.15 (feet) ADJUSTED EH0684 ___________________________________________________________________ EH0684 GEOID HEIGHT- -26.64 (meters) GEOID99 EH0684 DYNAMIC HT - 52.725 (meters) 172.98 (feet) COMP EH0684 MODELED GRAV- 979,662.5 (mgal) NAVD 88 EH0684 EH0684 VERT ORDER - SECOND CLASS II EH0684 EH0684.The horizontal coordinates were scaled from a topographic map and have EH0684.an estimated accuracy of +/- 6 seconds. EH0684 EH0684.The orthometric height was determined by differential leveling EH0684.and adjusted by the National Geodetic Survey in June 1991. EH0684 EH0684.The geoid height was determined by GEOID99. EH0684 EH0684.The dynamic height is computed by dividing the NAVD 88 EH0684.geopotential number by the normal gravity value computed on the EH0684.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0684.degrees latitude (g = 980.6199 gals.). EH0684 EH0684.The modeled gravity was interpolated from observed gravity values. EH0684 EH0684; North East Units Estimated Accuracy EH0684;SPC MS W - 533,960. 684,530. MT (+/- 180 meters Scaled) EH0684 EH0684 SUPERSEDED SURVEY CONTROL EH0684 EH0684 NGVD 29 - 52.829 (m) 173.32 (f) ADJUSTED 2 2 EH0684 EH0684.Superseded values are not recommended for survey control. EH0684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0684.See file dsdata.txt to determine how the superseded data were derived. EH0684 EH0684_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT299999(NAD 83) EH0684_MARKER: DD = SURVEY DISK EH0684_SETTING: 30 = CULVERT EH0684_STAMPING: BM 61V 231 1974 EH0684_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0684 EH0684 HISTORY - Date Condition Report By EH0684 HISTORY - 1974 MONUMENTED MSHD EH0684 HISTORY - 1981 GOOD LOCSUR EH0684 HISTORY - 20030623 POOR USACE EH0684 EH0684 STATION DESCRIPTION EH0684 EH0684'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1974 EH0684'6.9 MI NNE FROM LYON. EH0684'THE MARK IS LOCATED 6.9 MILES NORTH-NORTHEAST OF LYON IN THE EAST EH0684'HEADWALL OF A BOX CULVERT, 9.8 MILES SOUTH OF THE CENTER OF LULA, 1.75 EH0684'MILES NORTH OF FLETCHER FIELD IN THE SOUTHWEST 1/4 OF THE NORTHWEST EH0684'1/4 OF SECTION 10, T 28N, R 3W. IT IS 27 FEET EAST OF THE CENTER OF EH0684'HIGHWAY 61, 130 FEET SOUTHWEST OF A POWER POLE, 608 FEET SOUTH OF A 4 EH0684'FOOT OAK, 1 FOOT NORTH OF A METAL WITNESS POST SET IN A DRILL HOLE IN EH0684'THE SOUTH END OF THE EAST HEADWALL OF A 3 X 3 FOOT CONCRETE BOX EH0684'CULVERT AND IS ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY. TO REACH EH0684'FROM THE JUNCTION OF STATE HIGHWAY 6 AND U.S. HIGHWAY 61 AT THE EAST EH0684'EDGE OF CLARKSDALE GO NORTH ON U.S. HIGHWAY 61 FOR 5.9 MILES TO THE EH0684'ENTRANCE TO FLETCHER FIELD ON THE LEFT. CONTINUE NORTH ON U.S. HIGHWAY EH0684'61 FOR 1.75 MILES TO THE MARK ON THE RIGHT (0.55 MILE NORTH OF A EH0684'NARROW SIDE ROAD LEFT). EH0684 EH0684 STATION RECOVERY (1981) EH0684 EH0684'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981 EH0684'RECOVERED IN GOOD CONDITION. EH0684 EH0684 STATION RECOVERY (2003) EH0684 EH0684'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0684'MARK DESTROYED. CULVERT NO LONGER EXISTS. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0472 *********************************************************************** EH0472 DESIGNATION - A 195 EH0472 PID - EH0472 EH0472 STATE/COUNTY- MS/COAHOMA EH0472 USGS QUAD - MOON LAKE (1964) EH0472 EH0472 *CURRENT SURVEY CONTROL EH0472 ___________________________________________________________________ EH0472* NAD 83(1986)- 34 26 44. (N) 090 32 58. (W) SCALED EH0472* NAVD 88 - 53.421 (meters) 175.27 (feet) ADJUSTED EH0472 ___________________________________________________________________ EH0472 GEOID HEIGHT- -26.83 (meters) GEOID99 EH0472 DYNAMIC HT - 53.369 (meters) 175.09 (feet) COMP EH0472 MODELED GRAV- 979,665.6 (mgal) NAVD 88 EH0472 EH0472 VERT ORDER - FIRST CLASS II EH0472 EH0472.The horizontal coordinates were scaled from a topographic map and have EH0472.an estimated accuracy of +/- 6 seconds. EH0472 EH0472.The orthometric height was determined by differential leveling EH0472.and adjusted by the National Geodetic Survey in June 1991. EH0472 EH0472.The geoid height was determined by GEOID99. EH0472 EH0472.The dynamic height is computed by dividing the NAVD 88 EH0472.geopotential number by the normal gravity value computed on the EH0472.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0472.degrees latitude (g = 980.6199 gals.). EH0472 EH0472.The modeled gravity was interpolated from observed gravity values. EH0472 EH0472; North East Units Estimated Accuracy EH0472;SPC MS W - 548,390. 680,140. MT (+/- 180 meters Scaled) EH0472 EH0472 SUPERSEDED SURVEY CONTROL EH0472 EH0472 NGVD 29 - 53.470 (m) 175.43 (f) ADJUSTED 1 2 EH0472 EH0472.Superseded values are not recommended for survey control. EH0472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0472.See file dsdata.txt to determine how the superseded data were derived. EH0472 EH0472_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU251142(NAD 83) EH0472_MARKER: DB = BENCH MARK DISK EH0472_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0472_STAMPING: A 195 1956 EH0472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0472+STABILITY: SURFACE MOTION EH0472_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0472+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH0472 EH0472 HISTORY - Date Condition Report By EH0472 HISTORY - 1956 MONUMENTED CGS EH0472 HISTORY - 1973 GOOD MSHD EH0472 HISTORY - 20030610 GOOD USACE EH0472 EH0472 STATION DESCRIPTION EH0472 EH0472'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0472'7.3 MI NE FROM FRIARS POINT. EH0472'THE MARK IS LOCATED 7.3 MILES NE OF FRIARS POINT ON THE LANDSIDE OF EH0472'THE MISSISSIPPI RIVER LEVEE IN AN ABANDONED FENCE LINE, 0.2 MILE SOUTH EH0472'OF A SHARP BEND IN THE LEVEE, 5.7 MILES NW OF COAHOMA, 4.1 MILES SE OF EH0472'THE U.S. HIGHWAY 49 BRIDGE ACROSS THE MISSISSIPPI RIVER IN THE SW 1/4 EH0472'OF THE NW 1/4 OF SECTION 30, T 30N, R 4W. IT IS 320 FEET EAST OF THE EH0472'CENTER OF THE TOP OF THE LEVEE, 494.5 FEET NE OF MILE POST 61/62, 220 EH0472'FEET EAST OF THE CENTER OF AN ABANDONED GAP, ABOUT 120 YARDS WEST OF A EH0472'SMALL POND AND CATTLE PEN, 1 FOOT SOUTH OF A FENCE, 1 FOOT WEST OF A EH0472'METAL WITNESS POST SET IN THE TOP OF A 12 INCH CONCRETE CYLINDER AND EH0472'PROJECTS 4 INCHES. TO REACH FROM THE INTERSECTION OF THE MISSISSIPPI EH0472'RIVER LEVEE AND U.S. HIGHWAY 49 ABOUT 2 MILES EAST OF THE HELENA TOLL EH0472'BRIDGE GO SOUTH ON THE MISSISSIPPI RIVER LEVEE FOR 3.2 MILES TO THE EH0472'MARK ON THE LEFT. EH0472 EH0472 STATION RECOVERY (2003) EH0472 EH0472'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0472'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0432 *********************************************************************** EH0432 DESIGNATION - A 197 EH0432 PID - EH0432 EH0432 STATE/COUNTY- MS/COAHOMA EH0432 USGS QUAD - RENA LARA (1982) EH0432 EH0432 *CURRENT SURVEY CONTROL EH0432 ___________________________________________________________________ EH0432* NAD 83(1986)- 34 08 59. (N) 090 46 48. (W) SCALED EH0432* NAVD 88 - 48.977 (meters) 160.69 (feet) ADJUSTED EH0432 ___________________________________________________________________ EH0432 GEOID HEIGHT- -26.54 (meters) GEOID99 EH0432 DYNAMIC HT - 48.929 (meters) 160.53 (feet) COMP EH0432 MODELED GRAV- 979,648.1 (mgal) NAVD 88 EH0432 EH0432 VERT ORDER - FIRST CLASS II EH0432 EH0432.The horizontal coordinates were scaled from a topographic map and have EH0432.an estimated accuracy of +/- 6 seconds. EH0432 EH0432.The orthometric height was determined by differential leveling EH0432.and adjusted by the National Geodetic Survey in June 1991. EH0432.WARNING-Repeat measurements at this control monument indicate possible EH0432.vertical movement. EH0432 EH0432.The geoid height was determined by GEOID99. EH0432 EH0432.The dynamic height is computed by dividing the NAVD 88 EH0432.geopotential number by the normal gravity value computed on the EH0432.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0432.degrees latitude (g = 980.6199 gals.). EH0432 EH0432.The modeled gravity was interpolated from observed gravity values. EH0432 EH0432; North East Units Estimated Accuracy EH0432;SPC MS W - 515,640. 658,810. MT (+/- 180 meters Scaled) EH0432 EH0432 SUPERSEDED SURVEY CONTROL EH0432 EH0432 NGVD 29 - 49.053 (m) 160.93 (f) ADJUSTED 1 2 EH0432 EH0432.Superseded values are not recommended for survey control. EH0432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0432.See file dsdata.txt to determine how the superseded data were derived. EH0432 EH0432_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT046809(NAD 83) EH0432_MARKER: DB = BENCH MARK DISK EH0432_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0432_STAMPING: A 197 1957 EH0432_MARK LOGO: CGS EH0432_MAGNETIC: N = NO MAGNETIC MATERIAL EH0432_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0432+STABILITY: SURFACE MOTION EH0432_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0432+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH0432 EH0432 HISTORY - Date Condition Report By EH0432 HISTORY - 1957 MONUMENTED CGS EH0432 HISTORY - 1974 GOOD NGS EH0432 HISTORY - 1976 GOOD NGS EH0432 HISTORY - 1983 GOOD NGS EH0432 HISTORY - 19920123 GOOD NGS EH0432 HISTORY - 20030610 GOOD USACE EH0432 EH0432 STATION DESCRIPTION EH0432 EH0432'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0432'IN RENA LARA. EH0432'AT RENA LARA, AT THE EAST CORNER OF THE BAPTIST CHURCH, ABOUT 132 FEET EH0432'SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 1, 59.6 FEET SOUTH OF EH0432'THE CENTER LINE OF THE PAVED ROAD LEADING EAST TO BOBO, 46.4 FEET WEST EH0432'OF THE NORTHWEST CORNER OF THE SMALL POST OFFICE, 33 FEET WEST OF A EH0432'15-INCH FORKED MAPLE TREE, 1.1 FOOT EAST OF THE EAST CORNER OF THE EH0432'WHITE SHINGLED CHURCH BUILDING WITH BRICK FACING, ABOUT 3 FEET BELOW EH0432'LEVEL OF THE HIGHWAY AND IN THE TOP OF A CONCRETE POST PROJECTING 0.1 EH0432'FOOT. 1/4, SEC 12, T 26N, R 6W. EH0432 EH0432 STATION RECOVERY (1976) EH0432 EH0432'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 EH0432'RECOVERED IN GOOD CONDITION. EH0432 EH0432 STATION RECOVERY (1983) EH0432 EH0432'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 EH0432'RECOVERED IN GOOD CONDITION. EH0432 EH0432 STATION RECOVERY (1992) EH0432 EH0432'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0432'9.5 KM (5.90 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH0432'OF STATE HIGHWAY 322 IN SHERARD, 40.3 M (132.2 FT) NORTHWEST OF THE EH0432'HIGHWAY CENTERLINE, 18.2 M (59.7 FT) SOUTH OF THE CENTER OF BOBO-RENA EH0432'LARA ROAD, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.2 M EH0432'(0.7 FT) EAST OF THE EAST CORNER OF THE RENA LARA BAPTIST CHURCH, AND EH0432'THE MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE. EH0432 EH0432 STATION RECOVERY (2003) EH0432 EH0432'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0432'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0406 *********************************************************************** EH0406 DESIGNATION - A 200 EH0406 PID - EH0406 EH0406 STATE/COUNTY- MS/COAHOMA EH0406 USGS QUAD - FRIARS POINT (1964) EH0406 EH0406 *CURRENT SURVEY CONTROL EH0406 ___________________________________________________________________ EH0406* NAD 83(1986)- 34 15 10. (N) 090 40 45. (W) SCALED EH0406* NAVD 88 - 50.803 (meters) 166.68 (feet) ADJUSTED EH0406 ___________________________________________________________________ EH0406 GEOID HEIGHT- -26.64 (meters) GEOID99 EH0406 DYNAMIC HT - 50.753 (meters) 166.51 (feet) COMP EH0406 MODELED GRAV- 979,653.4 (mgal) NAVD 88 EH0406 EH0406 VERT ORDER - FIRST CLASS I EH0406 EH0406.The horizontal coordinates were scaled from a topographic map and have EH0406.an estimated accuracy of +/- 6 seconds. EH0406 EH0406.The orthometric height was determined by differential leveling EH0406.and adjusted by the National Geodetic Survey in June 1991. EH0406.WARNING-Repeat measurements at this control monument indicate possible EH0406.vertical movement. EH0406 EH0406.The geoid height was determined by GEOID99. EH0406 EH0406.The dynamic height is computed by dividing the NAVD 88 EH0406.geopotential number by the normal gravity value computed on the EH0406.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0406.degrees latitude (g = 980.6199 gals.). EH0406 EH0406.The modeled gravity was interpolated from observed gravity values. EH0406 EH0406; North East Units Estimated Accuracy EH0406;SPC MS W - 527,040. 668,150. MT (+/- 180 meters Scaled) EH0406 EH0406 SUPERSEDED SURVEY CONTROL EH0406 EH0406 NGVD 29 - 50.864 (m) 166.88 (f) ADJUSTED 1 1 EH0406 EH0406.Superseded values are not recommended for survey control. EH0406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0406.See file dsdata.txt to determine how the superseded data were derived. EH0406 EH0406_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT137926(NAD 83) EH0406_MARKER: DB = BENCH MARK DISK EH0406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0406_STAMPING: A 200 1957 EH0406_MARK LOGO: CGS EH0406_MAGNETIC: N = NO MAGNETIC MATERIAL EH0406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0406+STABILITY: SURFACE MOTION EH0406_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0406+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1992 EH0406 EH0406 HISTORY - Date Condition Report By EH0406 HISTORY - 1957 MONUMENTED CGS EH0406 HISTORY - 1974 GOOD NGS EH0406 HISTORY - 1983 GOOD USPSQD EH0406 HISTORY - 19920123 GOOD NGS EH0406 HISTORY - 20030611 MARK NOT FOUND USACE EH0406 EH0406 STATION DESCRIPTION EH0406 EH0406'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0406'3.30 MI NE FROM SHERARD. EH0406'ABOUT 3.30 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM ITS JUNCTION EH0406'WITH STATE HIGHWAY 322, ABOUT 0.70 MILE SOUTHWEST OF THE POST OFFICE EH0406'AND GROCERY STORE AT THE SMALL COMMUNITY OF FARRELL, 154 FEET EH0406'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 65 FEET NORTHWEST OF THE EH0406'APPROXIMATE CENTER LINE OF THE OLD ABANDONED RAILROAD GRADE, 17 FEET EH0406'SOUTHWEST OF THE CENTER LINE OF A DIRT FIELD ROAD, 1 FOOT SOUTHEAST OF EH0406'A FENCE, 0.9 FOOT SOUTHWEST OF A METAL WITNESS POST, 2 FEET BELOW EH0406'LEVEL OF THE HIGHWAY AND IN THE TOP OF A CONCRETE POST PROJECTING 0.2 EH0406'FOOT. 1/4,SEC 35, T 28N, R 5W. EH0406 EH0406 STATION RECOVERY (1983) EH0406 EH0406'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0406'RECOVERED IN GOOD CONDITION. EH0406 EH0406 STATION RECOVERY (1992) EH0406 EH0406'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0406'5.5 KM (3.40 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH0406'OF STATE HIGHWAY 322 IN SHERARD, 46.8 M (153.5 FT) NORTHWEST OF THE EH0406'HIGHWAY CENTERLINE, 10.2 M (33.5 FT) NORTH-NORTHEAST OF AN IRRIGATION EH0406'WELL, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.3 M (1.0 FT) EH0406'SOUTHWEST OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.1 M (0.3 FT) EH0406'ABOVE THE GROUND SURFACE. EH0406 EH0406 STATION RECOVERY (2003) EH0406 EH0406'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0406'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0699 *********************************************************************** EH0699 DESIGNATION - A 227 EH0699 PID - EH0699 EH0699 STATE/COUNTY- MS/COAHOMA EH0699 USGS QUAD - MOON LAKE (1964) EH0699 EH0699 *CURRENT SURVEY CONTROL EH0699 ___________________________________________________________________ EH0699* NAD 83(1986)- 34 29 27. (N) 090 33 47. (W) SCALED EH0699* NAVD 88 - 62.879 (meters) 206.30 (feet) ADJUSTED EH0699 ___________________________________________________________________ EH0699 GEOID HEIGHT- -26.87 (meters) GEOID99 EH0699 DYNAMIC HT - 62.818 (meters) 206.10 (feet) COMP EH0699 MODELED GRAV- 979,667.1 (mgal) NAVD 88 EH0699 EH0699 VERT ORDER - FIRST CLASS II EH0699 EH0699.The horizontal coordinates were scaled from a topographic map and have EH0699.an estimated accuracy of +/- 6 seconds. EH0699 EH0699.The orthometric height was determined by differential leveling EH0699.and adjusted by the National Geodetic Survey in June 1991. EH0699 EH0699.The geoid height was determined by GEOID99. EH0699 EH0699.The dynamic height is computed by dividing the NAVD 88 EH0699.geopotential number by the normal gravity value computed on the EH0699.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0699.degrees latitude (g = 980.6199 gals.). EH0699 EH0699.The modeled gravity was interpolated from observed gravity values. EH0699 EH0699; North East Units Estimated Accuracy EH0699;SPC MS W - 553,420. 678,900. MT (+/- 180 meters Scaled) EH0699 EH0699 SUPERSEDED SURVEY CONTROL EH0699 EH0699 NGVD 29 - 62.918 (m) 206.42 (f) ADJUSTED 1 2 EH0699 EH0699.Superseded values are not recommended for survey control. EH0699.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0699.See file dsdata.txt to determine how the superseded data were derived. EH0699 EH0699_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU237192(NAD 83) EH0699_MARKER: DB = BENCH MARK DISK EH0699_SETTING: 36 = ABUTMENT EH0699_STAMPING: A 227 1976 EH0699_MARK LOGO: NGS EH0699_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH0699_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0699+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH0699 EH0699 HISTORY - Date Condition Report By EH0699 HISTORY - 1976 MONUMENTED NGS EH0699 HISTORY - 1983 GOOD NGS EH0699 HISTORY - 1985 GOOD NGS EH0699 HISTORY - 20030611 GOOD USACE EH0699 EH0699 STATION DESCRIPTION EH0699 EH0699'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976 EH0699'5.1 MI NW FROM LULA. EH0699'5.1 MILES NORTHWEST ALONG U.S. HIGHWAY 49 FROM THE LULA HIGH SCHOOL AT EH0699'LULA, 1.1 MILES WEST OF THE LULA MISSISSIPPI WEIGHT STATION, 1 MILE EH0699'EAST OF THE EAST END OF THE HELENA BRIDGE OVER THE MISSISSIPPI RIVER, EH0699'21 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, AND SET IN THE TOP OF EH0699'THE NORTH END OF THE EAST ABUTMENT OF A BRIDGE. ABOUT LEVEL WITH EH0699'HIGHWAY. EH0699 EH0699 STATION RECOVERY (1983) EH0699 EH0699'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 EH0699'RECOVERED IN GOOD CONDITION. EH0699 EH0699 STATION RECOVERY (1985) EH0699 EH0699'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 EH0699'RECOVERED IN GOOD CONDITION. EH0699 EH0699 STATION RECOVERY (2003) EH0699 EH0699'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0699'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0428 *********************************************************************** EH0428 DESIGNATION - A 244 EH0428 PID - EH0428 EH0428 STATE/COUNTY- MS/COAHOMA EH0428 USGS QUAD - RENA LARA (1982) EH0428 EH0428 *CURRENT SURVEY CONTROL EH0428 ___________________________________________________________________ EH0428* NAD 83(1986)- 34 09 55. (N) 090 45 27. (W) SCALED EH0428* NAVD 88 - 49.815 (meters) 163.43 (feet) ADJUSTED EH0428 ___________________________________________________________________ EH0428 GEOID HEIGHT- -26.55 (meters) GEOID99 EH0428 DYNAMIC HT - 49.766 (meters) 163.27 (feet) COMP EH0428 MODELED GRAV- 979,649.1 (mgal) NAVD 88 EH0428 EH0428 VERT ORDER - FIRST CLASS I EH0428 EH0428.The horizontal coordinates were scaled from a topographic map and have EH0428.an estimated accuracy of +/- 6 seconds. EH0428 EH0428.The orthometric height was determined by differential leveling EH0428.and adjusted by the National Geodetic Survey in June 1991. EH0428 EH0428.The geoid height was determined by GEOID99. EH0428 EH0428.The dynamic height is computed by dividing the NAVD 88 EH0428.geopotential number by the normal gravity value computed on the EH0428.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0428.degrees latitude (g = 980.6199 gals.). EH0428 EH0428.The modeled gravity was interpolated from observed gravity values. EH0428 EH0428; North East Units Estimated Accuracy EH0428;SPC MS W - 517,360. 660,890. MT (+/- 180 meters Scaled) EH0428 EH0428 SUPERSEDED SURVEY CONTROL EH0428 EH0428 NGVD 29 - 49.888 (m) 163.67 (f) ADJUSTED 1 1 EH0428 EH0428.Superseded values are not recommended for survey control. EH0428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0428.See file dsdata.txt to determine how the superseded data were derived. EH0428 EH0428_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT067827(NAD 83) EH0428_MARKER: DV = VERTICAL CONTROL DISK EH0428_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED EH0428+WITH SETTING: INTO GROUND EH0428_STAMPING: A 244 1974 EH0428_MARK LOGO: NGS EH0428_PROJECTION: FLUSH EH0428_MAGNETIC: I = MARKER IS A STEEL ROD EH0428_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0428_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0428+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH0428_ROD/PIPE-DEPTH: 1.2 meters EH0428 EH0428 HISTORY - Date Condition Report By EH0428 HISTORY - 1974 MONUMENTED NGS EH0428 HISTORY - 1983 GOOD USPSQD EH0428 HISTORY - 19920123 GOOD NGS EH0428 HISTORY - 20030611 GOOD USACE EH0428 EH0428 STATION DESCRIPTION EH0428 EH0428'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0428'1.70 MI NE FROM RENA LARA. EH0428'ABOUT 1.70 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE BAPTIST EH0428'CHURCH AT RENA LARA, NORTHWEST AND ACROSS THE HIGHWAY FROM THE OLD EH0428'ABANDONED STARKS GROCERY AND MARKET NEAR THE SMALL COMMUNITY OF GREEN EH0428'GROVE, 42.6 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 15.7 EH0428'FEET NORTHWEST OF THE SOUTHWEST ONE OF THREE LARGE OAK TREES, 3 FEET EH0428'NORTH OF A POWER BRACE POLE AND UNDERGROUND CABLE MARKER POSTS, 0.8 EH0428'FOOT SOUTHWEST OF A METAL WITNESS POST, 2 FEET BELOW LEVEL OF THE EH0428'HIGHWAY AND ON THE TOP OF A 4-FOOT COPPER COATED STEEL ROD THAT IS EH0428'ATTACHED TO A METAL BASE PLATE. THE DISK IS 0.1 FOOT BELOW LEVEL OF EH0428'THE GROUND AND PROTECTED BY A 4-INCH PLATIC PIPE PROJECTING 0.1 FOOT. EH0428'SECTION 31, T 27N, R 5W. EH0428 EH0428 STATION RECOVERY (1983) EH0428 EH0428'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0428'RECOVERED IN GOOD CONDITION. EH0428 EH0428 STATION RECOVERY (1992) EH0428 EH0428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0428'6.6 KM (4.10 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH0428'OF STATE HIGHWAY 322 IN SHERARD, 35.1 M (115.2 FT) NORTH OF A EH0428'HISTORICAL MARKER (FORRESTS PLANTATION), 13.1 M (43.0 FT) NORTHWEST EH0428'OF THE HIGHWAY CENTERLINE, 1.0 M (3.3 FT) NORTH OF UNDERGROUND CABLE EH0428'WARNING SIGN NUMBER P 44 211 5 LP 12, 0.8 M (2.6 FT) WEST-SOUTHWEST EH0428'OF A UTILITY POLE WITH AN UNDERGROUND CABLE JUNCTION BOX ATTACHED, EH0428'0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.2 M (0.7 FT) EH0428'SOUTHEAST OF A WITNESS POST. NOTE--THE DISK IS ENCASED IN A 4-INCH EH0428'PVC PIPE AND PROJECTS 0.05 M (0.16 FT) ABOVE THE GROUND SURFACE. EH0428 EH0428 STATION RECOVERY (2003) EH0428 EH0428'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0428'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2528 *********************************************************************** EH2528 DESIGNATION - A 345 EH2528 PID - EH2528 EH2528 STATE/COUNTY- MS/COAHOMA EH2528 USGS QUAD - MOON LAKE (1964) EH2528 EH2528 *CURRENT SURVEY CONTROL EH2528 ___________________________________________________________________ EH2528* NAD 83(1993)- 34 28 15.05230(N) 090 33 23.28463(W) ADJUSTED EH2528* NAVD 88 - 63.776 (meters) 209.24 (feet) ADJUSTED EH2528 ___________________________________________________________________ EH2528 LAPLACE CORR- 0.84 (seconds) DEFLEC99 EH2528 GEOID HEIGHT- -26.85 (meters) GEOID99 EH2528 DYNAMIC HT - 63.714 (meters) 209.03 (feet) COMP EH2528 MODELED GRAV- 979,666.5 (mgal) NAVD 88 EH2528 EH2528 HORZ ORDER - SECOND EH2528 VERT ORDER - FIRST CLASS II EH2528 EH2528.The horizontal coordinates were established by classical geodetic methods EH2528.and adjusted by the National Geodetic Survey in May 1994. EH2528.No horizontal observational check was made to the station. EH2528 EH2528.The orthometric height was determined by differential leveling EH2528.and adjusted by the National Geodetic Survey in June 1991. EH2528 EH2528.The Laplace correction was computed from DEFLEC99 derived deflections. EH2528 EH2528.The geoid height was determined by GEOID99. EH2528 EH2528.The dynamic height is computed by dividing the NAVD 88 EH2528.geopotential number by the normal gravity value computed on the EH2528.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2528.degrees latitude (g = 980.6199 gals.). EH2528 EH2528.The modeled gravity was interpolated from observed gravity values. EH2528 EH2528; North East Units Scale Converg. EH2528;SPC MS W - 551,196.773 679,501.196 MT 0.99995518 -0 07 34.7 EH2528;SPC AR S - 601,043.551 532,608.717 MT 0.99994740 +0 48 28.6 EH2528;UTM 15 - 3,817,074.249 724,426.874 MT 1.00022087 +1 23 00.9 EH2528 EH2528 SUPERSEDED SURVEY CONTROL EH2528 EH2528 NAD 83(1986)- 34 28 15.06089(N) 090 33 23.28348(W) AD( ) 2 EH2528 NAD 27 - 34 28 14.68810(N) 090 33 22.91271(W) AD( ) 2 EH2528 NGVD 29 - 63.820 (m) 209.38 (f) ADJUSTED 1 2 EH2528 EH2528.Superseded values are not recommended for survey control. EH2528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2528.See file dsdata.txt to determine how the superseded data were derived. EH2528 EH2528_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU2442717074(NAD 83) EH2528_MARKER: I = METAL ROD EH2528_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2528_STAMPING: A 345 1983 EH2528_MARK LOGO: NGS EH2528_PROJECTION: FLUSH EH2528_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2528_ROD/PIPE-DEPTH: 31.7 meters EH2528 EH2528 HISTORY - Date Condition Report By EH2528 HISTORY - 1983 MONUMENTED NGS EH2528 HISTORY - 1984 GOOD NGS EH2528 HISTORY - 1984 GOOD NGS EH2528 HISTORY - 1985 GOOD NGS EH2528 HISTORY - 1985 GOOD NGS EH2528 HISTORY - 20010503 POOR PROFLN EH2528 HISTORY - 20030610 POOR USACE EH2528 EH2528 STATION DESCRIPTION EH2528 EH2528'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2528'9.3 KM (5.8 MI) SW FROM LULA. EH2528'7.4 KM (4.6 MI) NORTHWEST ALONG U.S. HIGHWAY 49 FROM THE LULA HIGH EH2528'SCHOOL IN LULA, THENCE 1.9 KM (1.2 MI) SOUTH ALONG THE NEW LEVEE, AT EH2528'MILEPOST 59/60, SET BETWEEN TWO WITNESS POSTS, 3.96 METERS (13.0 FT) EH2528'EAST OF THE CENTER OF THE LEVEE ROAD, AND 1.13 METERS (3.7 FT) WEST OF EH2528'CONCRETE MILE MARKER 59/60. EH2528'THE MARK IS 0.31 METERS S FROM A WITNESS POST. EH2528'THE MARK IS ABOVE LEVEL WITH CROWN OF LEVEE. EH2528 EH2528 STATION RECOVERY (1984) EH2528 EH2528'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (DRV) EH2528'STATION IS A PUNCH MARK IN THE TOP OF A STANDARD NGS STAINLESS STEEL EH2528'CLASS B ROD MARK ENCASED IN A PVC PIPE WITH A LOGO CAP STAMPED---A EH2528'345 1983---LOCATED 3.96 METERS (13.0 FEET) EAST FROM THE CENTER OF EH2528'THE LEVEE ROAD, AND 1.13 METERS (3.7 FEET) WEST FROM MILEPOST 59/60. EH2528' EH2528'MACROMETER GPS SURVEYS - MEMPHIS, TENNESSEE TO RENA LARA, EH2528'MISSISSIPPI, MAY-JUNE 1984. EH2528 EH2528 STATION RECOVERY (1984) EH2528 EH2528'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 EH2528'RECOVERED IN GOOD CONDITION. EH2528 EH2528 STATION RECOVERY (1985) EH2528 EH2528'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (GRH) EH2528'STATION MARK WAS RECOVERED IN GOOD CONDITION. EH2528 EH2528 STATION RECOVERY (1985) EH2528 EH2528'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 EH2528'RECOVERED IN GOOD CONDITION. EH2528 EH2528 STATION RECOVERY (2001) EH2528 EH2528'RECOVERY NOTE BY PROFESSIONAL LAND SURVEYOR 2001 (MT) EH2528'RECOVERED AS DESCRIBED EH2528 EH2528 STATION RECOVERY (2003) EH2528 EH2528'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2528'ACCESS COVER AND CONCRETE HAVE BEEN HIT. PVC PIPE IS FORCING ROD EH2528'EASTERLY SLIGHTLY. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2557 *********************************************************************** EH2557 DESIGNATION - A 346 EH2557 PID - EH2557 EH2557 STATE/COUNTY- MS/COAHOMA EH2557 USGS QUAD - SHERARD (1967) EH2557 EH2557 *CURRENT SURVEY CONTROL EH2557 ___________________________________________________________________ EH2557* NAD 83(1986)- 34 12 33. (N) 090 43 46. (W) SCALED EH2557* NAVD 88 - 59.495 (meters) 195.19 (feet) ADJUSTED EH2557 ___________________________________________________________________ EH2557 GEOID HEIGHT- -26.60 (meters) GEOID99 EH2557 DYNAMIC HT - 59.436 (meters) 195.00 (feet) COMP EH2557 MODELED GRAV- 979,650.9 (mgal) NAVD 88 EH2557 EH2557 VERT ORDER - FIRST CLASS II EH2557 EH2557.The horizontal coordinates were scaled from a topographic map and have EH2557.an estimated accuracy of +/- 6 seconds. EH2557 EH2557.The orthometric height was determined by differential leveling EH2557.and adjusted by the National Geodetic Survey in June 1991. EH2557 EH2557.The geoid height was determined by GEOID99. EH2557 EH2557.The dynamic height is computed by dividing the NAVD 88 EH2557.geopotential number by the normal gravity value computed on the EH2557.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2557.degrees latitude (g = 980.6199 gals.). EH2557 EH2557.The modeled gravity was interpolated from observed gravity values. EH2557 EH2557; North East Units Estimated Accuracy EH2557;SPC MS W - 522,220. 663,500. MT (+/- 180 meters Scaled) EH2557 EH2557 SUPERSEDED SURVEY CONTROL EH2557 EH2557 NGVD 29 - 59.567 (m) 195.43 (f) ADJUSTED 1 2 EH2557 EH2557.Superseded values are not recommended for survey control. EH2557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2557.See file dsdata.txt to determine how the superseded data were derived. EH2557 EH2557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT091876(NAD 83) EH2557_MARKER: I = METAL ROD EH2557_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2557_STAMPING: A 346 1983 EH2557_MARK LOGO: NGS EH2557_PROJECTION: RECESSED 9 CENTIMETERS EH2557_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2557_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2557+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH2557_ROD/PIPE-DEPTH: 20.7 meters EH2557 EH2557 HISTORY - Date Condition Report By EH2557 HISTORY - 1983 MONUMENTED NGS EH2557 HISTORY - 20030623 GOOD USACE EH2557 EH2557 STATION DESCRIPTION EH2557 EH2557'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2557'11.2 KM (6.95 MI) SW FROM FARRELL. EH2557'3.7 KM (2.3 MI) WEST ALONG AN ASPHALT ROAD FROM THE MAIN CROSSROAD IN EH2557'FARRELL TO A POINT WHERE ROAD TURNS SOUTH, THENCE 1.0 KM (0.6 MI) WEST EH2557'TO THE TOP OF THE LEVEE, THENCE 6.5 KM (4.05 MI) SOUTHWEST ALONG THE EH2557'TOP OF THE LEVEE, ALSO, 0.6 KM (0.4 MI) NORTHWEST ALONG AN ASPHALT EH2557'ROAD FROM THE JUNCTION OF STATE HIGHWAY 1 AND THE RENA LARA BAPTIST EH2557'CHURCH IN RENA LARA TO THE TOP OF THE LEVEE, THENCE 10.0 KM (6.25 MI) EH2557'NORTH ALONG THE TOP OF THE LEVEE TO MILEPOST 85/86 AND A CATTLE GUARD EH2557'AND CROSS FENCE, 14.02 METERS (46.0 FT) SOUTH-SOUTHEAST OF THE CENTER EH2557'OF THE CATTLE GUARD, 3.65 METERS (12.0 FT) EAST OF THE CENTER OF THE EH2557'LEVEE ROAD, AND 2.7 METERS (9.0 FT) NORTHWEST OF MILEPOST 85/86. EH2557'THE MARK IS 0.59 METERS S FROM A WITNESS POST. EH2557'THE MARK IS 0.46 M BELOW TOP OF LEVEE. EH2557 EH2557 STATION RECOVERY (2003) EH2557 EH2557'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2557'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0630 *********************************************************************** EH0630 DESIGNATION - A 46 EH0630 PID - EH0630 EH0630 STATE/COUNTY- MS/COAHOMA EH0630 USGS QUAD - CLARKSDALE (1967) EH0630 EH0630 *CURRENT SURVEY CONTROL EH0630 ___________________________________________________________________ EH0630* NAD 83(1993)- 34 11 55.44997(N) 090 34 35.73846(W) ADJUSTED EH0630* NAVD 88 - 54.474 (meters) 178.72 (feet) ADJUSTED EH0630 ___________________________________________________________________ EH0630 X - -53,143.477 (meters) COMP EH0630 Y - -5,280,655.128 (meters) COMP EH0630 Z - 3,564,716.664 (meters) COMP EH0630 LAPLACE CORR- 0.81 (seconds) DEFLEC99 EH0630 ELLIP HEIGHT- 27.90 (meters) (04/15/02) GPS OBS EH0630 GEOID HEIGHT- -26.50 (meters) GEOID99 EH0630 DYNAMIC HT - 54.421 (meters) 178.55 (feet) COMP EH0630 MODELED GRAV- 979,657.5 (mgal) NAVD 88 EH0630 EH0630 HORZ ORDER - FIRST EH0630 VERT ORDER - SECOND CLASS 0 EH0630 ELLP ORDER - FOURTH CLASS II EH0630 EH0630.The horizontal coordinates were established by GPS observations EH0630.and adjusted by the National Geodetic Survey in February 2002. EH0630 EH0630.The orthometric height was determined by differential leveling EH0630.and adjusted by the National Geodetic Survey in June 1991. EH0630.WARNING-Repeat measurements at this control monument indicate possible EH0630.vertical movement. EH0630 EH0630.The X, Y, and Z were computed from the position and the ellipsoidal ht. EH0630 EH0630.The Laplace correction was computed from DEFLEC99 derived deflections. EH0630 EH0630.The ellipsoidal height was determined by GPS observations EH0630.and is referenced to NAD 83. EH0630 EH0630.The geoid height was determined by GEOID99. EH0630 EH0630.The dynamic height is computed by dividing the NAVD 88 EH0630.geopotential number by the normal gravity value computed on the EH0630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0630.degrees latitude (g = 980.6199 gals.). EH0630 EH0630.The modeled gravity was interpolated from observed gravity values. EH0630 EH0630; North East Units Scale Converg. EH0630;SPC MS W - 521,017.506 677,579.982 MT 0.99995619 -0 08 12.2 EH0630;UTM 15 - 3,786,847.021 723,298.473 MT 1.00021468 +1 21 45.6 EH0630 EH0630 SUPERSEDED SURVEY CONTROL EH0630 EH0630 ELLIP HT - 27.90 (m) (02/15/02) GP( ) 4 1 EH0630 NGVD 29 - 54.520 (m) 178.87 (f) ADJUSTED 2 0 EH0630 EH0630.Superseded values are not recommended for survey control. EH0630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0630.See file dsdata.txt to determine how the superseded data were derived. EH0630 EH0630_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT2329886847(NAD 83) EH0630_MARKER: DB = BENCH MARK DISK EH0630_SETTING: 36 = BRIDGE ABUTMENT EH0630_STAMPING: A 46 1935 EH0630_MARK LOGO: CGS EH0630_MAGNETIC: N = NO MAGNETIC MATERIAL EH0630_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH0630_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0630+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0630 EH0630 HISTORY - Date Condition Report By EH0630 HISTORY - 1935 MONUMENTED CGS EH0630 HISTORY - 1973 GOOD MSHD EH0630 HISTORY - 20000301 GOOD NGS EH0630 HISTORY - 20030623 GOOD USACE EH0630 EH0630 STATION DESCRIPTION EH0630 EH0630'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0630'0.45 MI SW FROM CLARKSDALE. EH0630'THE MARK IS LOCATED 0.45 MILE SW OF THE COURTHOUSE IN CLARKSDALE IN EH0630'THE CENTER OF THE TOP STEP OF THE SOUTH END OF THE EAST ABUTMENT OF EH0630'THE ICRR BRIDGE OVER RIVERSIDE AVENUE AND THE WEST ABUTMENT OF THE EH0630'BRIDGE OVER SUNFLOWER RIVER IN THE SW 1/4 OF THE NE 1/4 OF SECTION EH0630'23N, T 4W. IT IS 6.5 FEET SOUTH OF THE SOUTH RAIL, 30 FEET EAST OF EH0630'THE CENTER OF RIVERSIDE AVENUE SET IN A DRILL HOLE NEAR THE CENTER OF EH0630'THE TOP STEP OF THE SOUTH END OF THE EAST ABUTMENT OF THE OVERPASS AND EH0630'IS ABOUT LEVEL WITH THE TRACK. TO REACH FROM THE JUNCTION OF U.S. EH0630'HIGHWAY 49 AND 61 IN CLARKSDALE GO SW ON U.S. HIGHWAY 61 FOR 0.8 MILE EH0630'TO THE INTERSECTION OF MADISON AVENUE. TURN RIGHT AND GO NORTH ON EH0630'MADISON AVENUE FOR 0.6 MILE TO THE BRIDGE AND THE MARK ON THE RIGHT. EH0630 EH0630 STATION RECOVERY (2000) EH0630 EH0630'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 EH0630'RECOVERED AS DESCRIBED. THE MARK IS SET IN THE ABUTMENT OF A RAILROAD EH0630'BRIDGE OVER THE STREET. ACCESS THE SITE FROM A DRIVE ON THE NORTH EH0630'SIDE OF THE BRIDGE, ON THE WEST SIDE OF THE STREET. EH0630 EH0630 STATION RECOVERY (2003) EH0630 EH0630'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0630'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0498 *********************************************************************** EH0498 DESIGNATION - ADEHO 2 AZ MK EH0498 PID - EH0498 EH0498 STATE/COUNTY- MS/COAHOMA EH0498 USGS QUAD - FRIARS POINT (1964) EH0498 EH0498 *CURRENT SURVEY CONTROL EH0498 ___________________________________________________________________ EH0498* NAD 83(1986)- 34 22 28. (N) 090 37 44. (W) SCALED EH0498* NAVD 88 - 55.342 (meters) 181.57 (feet) ADJUSTED EH0498 ___________________________________________________________________ EH0498 GEOID HEIGHT- -26.80 (meters) GEOID99 EH0498 DYNAMIC HT - 55.287 (meters) 181.39 (feet) COMP EH0498 MODELED GRAV- 979,658.2 (mgal) NAVD 88 EH0498 EH0498 VERT ORDER - FIRST CLASS I EH0498 EH0498.The horizontal coordinates were scaled from a topographic map and have EH0498.an estimated accuracy of +/- 6 seconds. EH0498 EH0498.The orthometric height was determined by differential leveling EH0498.and adjusted by the National Geodetic Survey in July 1994. EH0498 EH0498.The geoid height was determined by GEOID99. EH0498 EH0498.The dynamic height is computed by dividing the NAVD 88 EH0498.geopotential number by the normal gravity value computed on the EH0498.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0498.degrees latitude (g = 980.6199 gals.). EH0498 EH0498.The modeled gravity was interpolated from observed gravity values. EH0498 EH0498; North East Units Estimated Accuracy EH0498;SPC MS W - 540,520. 672,820. MT (+/- 180 meters Scaled) EH0498 EH0498 SUPERSEDED SURVEY CONTROL EH0498 EH0498 NGVD 29 - 55.414 (m) 181.80 (f) ADJUSTED 1 1 EH0498 EH0498.Superseded values are not recommended for survey control. EH0498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0498.See file dsdata.txt to determine how the superseded data were derived. EH0498 EH0498_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU180062(NAD 83) EH0498_MARKER: DZ = AZIMUTH MARK DISK EH0498_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0498_STAMPING: ADEHO 2 1953 EH0498_MARK LOGO: CGS EH0498_MAGNETIC: N = NO MAGNETIC MATERIAL EH0498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0498+STABILITY: SURFACE MOTION EH0498_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0498+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH0498 EH0498 HISTORY - Date Condition Report By EH0498 HISTORY - 1953 MONUMENTED CGS EH0498 HISTORY - 1974 GOOD NGS EH0498 HISTORY - 19920123 GOOD NGS EH0498 HISTORY - 20030611 GOOD USACE EH0498 EH0498 STATION DESCRIPTION EH0498 EH0498'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0498'0.75 MI NE FROM FRIARS POINT. EH0498'ABOUT 0.75 MILE NORTHEAST ALONG SECOND STREET FROM THE NORTH DELTA EH0498'MUSEUM AND WATER TOWER AT FRIARS POINT, 33 FEET SOUTHEAST OF THE EH0498'CENTER LINE OF THE ROAD, 12.5 FEET EAST OF THE CENTER LINE OF THE MOST EH0498'EASTERN ONE OF TWO GRAVEL DRIVES LEADING SOUTH TO A FENCE HOUSE, 0.8 EH0498'FOOT WEST OF A FENCE, 0.8 FOOT SOUTH OF A METAL WITNESS POST, 0.5 FOOT EH0498'BELOW LEVEL OF THE ROAD AND IN THE TOP OF A CONCRETE POST PROJECTING EH0498'0.6 FOOT. 1/4,SEC 20 ,T 29N, R 4W. EH0498 EH0498 STATION RECOVERY (1992) EH0498 EH0498'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0498'1.2 KM (0.75 MI) NORTHEASTERLY ALONG SECOND STREET FROM THE POST EH0498'OFFICE IN FRIARS POINT, 0.2 KM (0.10 MI) SOUTHWEST OF THE EH0498'INTERSECTION OF PORT ROAD, 9.6 M (31.5 FT) SOUTH OF THE STREET EH0498'CENTERLINE, 3.8 M (12.5 FT) NORTHEAST OF THE MOST EASTERLY OF 2 EH0498'DRIVEWAYS, 0.3 M (1.0 FT) SOUTH-SOUTHEAST OF A WITNESS POST, 0.3 M EH0498'(1.0 FT) BELOW THE LEVEL OF THE STREET, AND THE MONUMENT PROJECTS 0.2 EH0498'M (0.7 FT) ABOVE THE GROUND SURFACE. NOTE--THE MONUMENT HAS BEEN HIT EH0498'AND SOUTHEAST CORNER IS MISSING, BUT IT IS SOLID IN PLACE. EH0498 EH0498 STATION RECOVERY (2003) EH0498 EH0498'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0498'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0513 *********************************************************************** EH0513 DESIGNATION - B EH0513 PID - EH0513 EH0513 STATE/COUNTY- MS/COAHOMA EH0513 USGS QUAD - FRIARS POINT (1964) EH0513 EH0513 *CURRENT SURVEY CONTROL EH0513 ___________________________________________________________________ EH0513* NAD 83(1986)- 34 21 53. (N) 090 38 08. (W) SCALED EH0513* NAVD 88 - 53.936 (meters) 176.96 (feet) ADJUSTED EH0513 ___________________________________________________________________ EH0513 GEOID HEIGHT- -26.79 (meters) GEOID99 EH0513 DYNAMIC HT - 53.883 (meters) 176.78 (feet) COMP EH0513 MODELED GRAV- 979,657.5 (mgal) NAVD 88 EH0513 EH0513 VERT ORDER - FIRST CLASS II EH0513 EH0513.The horizontal coordinates were scaled from a topographic map and have EH0513.an estimated accuracy of +/- 6 seconds. EH0513 EH0513.The orthometric height was determined by differential leveling EH0513.and adjusted by the National Geodetic Survey in June 1991. EH0513.WARNING-Repeat measurements at this control monument indicate possible EH0513.vertical movement. EH0513 EH0513.The geoid height was determined by GEOID99. EH0513 EH0513.The dynamic height is computed by dividing the NAVD 88 EH0513.geopotential number by the normal gravity value computed on the EH0513.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0513.degrees latitude (g = 980.6199 gals.). EH0513 EH0513.The modeled gravity was interpolated from observed gravity values. EH0513 EH0513; North East Units Estimated Accuracy EH0513;SPC MS W - 539,440. 672,200. MT (+/- 180 meters Scaled) EH0513 EH0513 SUPERSEDED SURVEY CONTROL EH0513 EH0513 NGVD 29 - 53.987 (m) 177.12 (f) ADJUSTED 1 2 EH0513 EH0513.Superseded values are not recommended for survey control. EH0513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0513.See file dsdata.txt to determine how the superseded data were derived. EH0513 EH0513_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU174051(NAD 83) EH0513_MARKER: DB = BENCH MARK DISK EH0513_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0513_STAMPING: B 1933 EH0513_MARK LOGO: CGS EH0513_MAGNETIC: N = NO MAGNETIC MATERIAL EH0513_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0513+STABILITY: SURFACE MOTION EH0513_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0513+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH0513 EH0513 HISTORY - Date Condition Report By EH0513 HISTORY - 1933 MONUMENTED CGS EH0513 HISTORY - 1974 GOOD NGS EH0513 HISTORY - 1983 GOOD USPSQD EH0513 HISTORY - 19920123 GOOD NGS EH0513 HISTORY - 20030611 GOOD USACE EH0513 EH0513 STATION DESCRIPTION EH0513 EH0513'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0513'0.70 MI SE FROM FRIARS POINT. EH0513'ABOUT 0.10 MILE SOUTHEAST ALONG COMMERCE STREET FROM THE NORTH DELTA EH0513'MUSEUM AND WATER TOWER AT FRIARS POINT, THENCE 0.35 MILE SOUTH ALONG EH0513'RIDGE ROAD, THENCE 0.25 MILE EAST ALONG A PAVED ROAD (ROZELL LANE), AT EH0513'THE SOUTHEAST CORNER OF THE SCHOOL GUARDS, 32.4 FEET WEST OF THE EH0513'CENTER LINE OF A PAVED STREET NORTH, 30.9 FEET NORTH OF THE CENTER EH0513'LINE OF THE EAST-WEST PAVED STREET, 3 FEET SOUTHEAST OF A 24-INCH EH0513'PECAN TREE, 1 FOOT NORTH OF A METAL WITNESS POST, 1 FOOT ABOVE LEVEL EH0513'OF THE STREET AND IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT. EH0513'1/4,SEC 20, T 29N, R 4W. EH0513 EH0513 STATION RECOVERY (1983) EH0513 EH0513'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0513'RECOVERED IN GOOD CONDITION. EH0513 EH0513 STATION RECOVERY (1992) EH0513 EH0513'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0513'IN FRIARS POINT, AT THE INTERSECTION OF YATES AVENUE AND ROZELL LANE, EH0513'9.7 M (31.8 FT) NORTH OF THE LANE CENTERLINE, 9.6 M (31.5 FT) WEST OF EH0513'THE AVENUE CENTERLINE, 0.3 M (1.0 FT) EAST OF A WITNESS POST, 0.3 M EH0513'(1.0 FT) ABOVE THE LEVEL OF THE AVENUE, 0.2 M (0.7 FT) SOUTHWEST OF A EH0513'CHAIN-LINK FENCE CORNER, AND THE MONUMENT PROJECTS 0.1 M (0.3 FT) EH0513'ABOVE THE GROUND SURFACE. EH0513 EH0513 STATION RECOVERY (2003) EH0513 EH0513'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0513'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0468 *********************************************************************** EH0468 DESIGNATION - B 195 EH0468 PID - EH0468 EH0468 STATE/COUNTY- MS/COAHOMA EH0468 USGS QUAD - MOON LAKE (1964) EH0468 EH0468 *CURRENT SURVEY CONTROL EH0468 ___________________________________________________________________ EH0468* NAD 83(1986)- 34 28 06. (N) 090 33 24. (W) SCALED EH0468* NAVD 88 - 56.695 (meters) 186.01 (feet) ADJUSTED EH0468 ___________________________________________________________________ EH0468 GEOID HEIGHT- -26.85 (meters) GEOID99 EH0468 DYNAMIC HT - 56.640 (meters) 185.83 (feet) COMP EH0468 MODELED GRAV- 979,666.3 (mgal) NAVD 88 EH0468 EH0468 VERT ORDER - FIRST CLASS II EH0468 EH0468.The horizontal coordinates were scaled from a topographic map and have EH0468.an estimated accuracy of +/- 6 seconds. EH0468 EH0468.The orthometric height was determined by differential leveling EH0468.and adjusted by the National Geodetic Survey in June 1991. EH0468 EH0468.The geoid height was determined by GEOID99. EH0468 EH0468.The dynamic height is computed by dividing the NAVD 88 EH0468.geopotential number by the normal gravity value computed on the EH0468.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0468.degrees latitude (g = 980.6199 gals.). EH0468 EH0468.The modeled gravity was interpolated from observed gravity values. EH0468 EH0468; North East Units Estimated Accuracy EH0468;SPC MS W - 550,920. 679,480. MT (+/- 180 meters Scaled) EH0468 EH0468 SUPERSEDED SURVEY CONTROL EH0468 EH0468 NGVD 29 - 56.743 (m) 186.16 (f) ADJUSTED 1 2 EH0468 EH0468.Superseded values are not recommended for survey control. EH0468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0468.See file dsdata.txt to determine how the superseded data were derived. EH0468 EH0468_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU244167(NAD 83) EH0468_MARKER: DB = BENCH MARK DISK EH0468_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0468_STAMPING: B 195 1956 EH0468_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0468+STABILITY: SURFACE MOTION EH0468_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0468+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH0468 EH0468 HISTORY - Date Condition Report By EH0468 HISTORY - 1956 MONUMENTED CGS EH0468 HISTORY - 1973 GOOD MSHD EH0468 HISTORY - 20030610 GOOD USACE EH0468 EH0468 STATION DESCRIPTION EH0468 EH0468'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0468'8.2 MI NE FROM FRIARS POINT. EH0468'THE MARK IS LOCATED 8.2 MILES NE OF FRIARS POINT IN AN E-W FENCE LINE EH0468'JUST NORTH OF A ROAD LEADING EAST OFF THE TOP OF THE MISSISSIPPI RIVER EH0468'LEVEE, 7.3 MILES NW OF COAHOMA, 2.6 MILES SE OF THE U.S. HIGHWAY 49 EH0468'BRIDGE OVER THE MISSISSIPPI RIVER, 0.35 MILE SOUTH OF A HIGH POWER EH0468'LINE, 293 YARDS SOUTH OF MILE POST 59/60 IN THE SE 1/4 OF SECTION 13, EH0468'T 30N, R 4W. IT IS 191 FEET EAST OF THE CENTER OF A CATTLE GUARD ON EH0468'TOP OF THE LEVEE, 51 FEET NORTH OF THE CENTER OF A GRAVELED ROAD, 66 EH0468'FEET EAST OF THE CENTER OF A GRAVELED ROAD, 66 FEET EAST OF THE CENTER EH0468'OF A GATE, 1 FOOT SOUTH OF A FENCE, 1 FOOT WEST OF A METAL WITNESS EH0468'POST SET IN THE TOP OF A 12 INCH CONCRETE CYLINDER AND PROJECTS 2 EH0468'INCHES. TO REACH FROM THE INTERSECTION OF THE MISSISSIPPI RIVER LEVEE EH0468'AND U.S. HIGHWAY 49 ABOUT 2 MILES EAST OF THE MISSISSIPPI RIVER BRIDGE EH0468'GO SOUTH ALONG THE TOP OF THE LEVEE FOR 1.4 MILES TO A CATTLE GUARD EH0468'AND THE MARK ON THE LEFT. EH0468 EH0468 STATION RECOVERY (2003) EH0468 EH0468'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0468'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0637 *********************************************************************** EH0637 DESIGNATION - B 197 EH0637 PID - EH0637 EH0637 STATE/COUNTY- MS/COAHOMA EH0637 USGS QUAD - RENA LARA (1982) EH0637 EH0637 *CURRENT SURVEY CONTROL EH0637 ___________________________________________________________________ EH0637* NAD 83(1986)- 34 08 20. (N) 090 46 06. (W) SCALED EH0637* NAVD 88 - 47.003 (meters) 154.21 (feet) ADJUSTED EH0637 ___________________________________________________________________ EH0637 GEOID HEIGHT- -26.52 (meters) GEOID99 EH0637 DYNAMIC HT - 46.957 (meters) 154.06 (feet) COMP EH0637 MODELED GRAV- 979,648.1 (mgal) NAVD 88 EH0637 EH0637 VERT ORDER - FIRST CLASS II EH0637 EH0637.The horizontal coordinates were scaled from a topographic map and have EH0637.an estimated accuracy of +/- 6 seconds. EH0637 EH0637.The orthometric height was determined by differential leveling EH0637.and adjusted by the National Geodetic Survey in June 1991. EH0637 EH0637.The geoid height was determined by GEOID99. EH0637 EH0637.The dynamic height is computed by dividing the NAVD 88 EH0637.geopotential number by the normal gravity value computed on the EH0637.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0637.degrees latitude (g = 980.6199 gals.). EH0637 EH0637.The modeled gravity was interpolated from observed gravity values. EH0637 EH0637; North East Units Estimated Accuracy EH0637;SPC MS W - 514,440. 659,880. MT (+/- 180 meters Scaled) EH0637 EH0637 SUPERSEDED SURVEY CONTROL EH0637 EH0637 NGVD 29 - 47.064 (m) 154.41 (f) ADJUSTED 1 2 EH0637 EH0637.Superseded values are not recommended for survey control. EH0637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0637.See file dsdata.txt to determine how the superseded data were derived. EH0637 EH0637_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT057798(NAD 83) EH0637_MARKER: DB = BENCH MARK DISK EH0637_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0637_STAMPING: B 197 1957 EH0637_MARK LOGO: CGS EH0637_MAGNETIC: N = NO MAGNETIC MATERIAL EH0637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0637+STABILITY: SURFACE MOTION EH0637_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0637+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1992 EH0637 EH0637 HISTORY - Date Condition Report By EH0637 HISTORY - 1957 MONUMENTED CGS EH0637 HISTORY - 1974 GOOD NGS EH0637 HISTORY - 19920123 GOOD NGS EH0637 HISTORY - 20030610 MARK NOT FOUND USACE EH0637 EH0637 STATION DESCRIPTION EH0637 EH0637'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0637'1 MI SE FROM RENA LARA. EH0637'ABOUT 1 MILE SOUTHEAST ALONG A PAVED ROAD FROM THE BAPTIST CHURCH AT EH0637'RENA LARA, 394 FEET SOUTHEAST OF THE CENTER OF A JUNCTION WITH A EH0637'GRAVEL ROAD SOUTH, 259 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF EH0637'THE B. H. MILEY HOUSE, 35.7 FEET NORTHEAST OF THE CENTER LINE OF THE EH0637'ROAD, 11.2 FEET NORTHWEST OF THE CENTER LINE OF THE NORTHWEST ONE OF EH0637'TWO DRIVES LEADING NORTH TO THE HOUSE, 1 FOOT BELOW LEVEL OF THE ROAD EH0637'AND IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. 1/4, SEC 12, EH0637'T 26N, R 6W. EH0637 EH0637 STATION RECOVERY (1992) EH0637 EH0637'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0637'9.6 KM (5.95 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH0637'OF STATE HIGHWAY 322 IN SHERARD, THENCE 1.6 KM (1.00 MI) EH0637'SOUTHEASTERLY ALONG ALLIGATOR-RENA LARA ROAD, 120.7 M (396.0 FT) EH0637'SOUTHEAST OF THE CENTER OF LONG ROAD, 22.5 M (73.8 FT) WEST-NORTHWEST EH0637'OF AN UNDERGROUND CABLE WARNING SIGN AND JUNCTION BOX NUMBER PED 17, EH0637'10.8 M (35.4 FT) NORTH OF THE ROAD CENTERLINE, 7.3 M (24.0 FT) SOUTH EH0637'OF A 12-INCH PECAN TREE, 3.5 M (11.5 FT) WEST OF THE CENTER OF A EH0637'DRIVEWAY, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE ROAD, AND THE EH0637'MONUMENT IS RECESSED 0.05 M (0.16 FT) BELOW THE GROUND SURFACE. EH0637 EH0637 STATION RECOVERY (2003) EH0637 EH0637'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0637'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0698 *********************************************************************** EH0698 DESIGNATION - B 227 EH0698 PID - EH0698 EH0698 STATE/COUNTY- MS/COAHOMA EH0698 USGS QUAD - MOON LAKE (1964) EH0698 EH0698 *CURRENT SURVEY CONTROL EH0698 ___________________________________________________________________ EH0698* NAD 83(1986)- 34 29 41. (N) 090 34 47. (W) SCALED EH0698* NAVD 88 - 65.647 (meters) 215.38 (feet) ADJUSTED EH0698 ___________________________________________________________________ EH0698 GEOID HEIGHT- -26.88 (meters) GEOID99 EH0698 DYNAMIC HT - 65.584 (meters) 215.17 (feet) COMP EH0698 MODELED GRAV- 979,666.2 (mgal) NAVD 88 EH0698 EH0698 VERT ORDER - FIRST CLASS II EH0698 EH0698.The horizontal coordinates were scaled from a topographic map and have EH0698.an estimated accuracy of +/- 6 seconds. EH0698 EH0698.The orthometric height was determined by differential leveling EH0698.and adjusted by the National Geodetic Survey in June 1991. EH0698 EH0698.The geoid height was determined by GEOID99. EH0698 EH0698.The dynamic height is computed by dividing the NAVD 88 EH0698.geopotential number by the normal gravity value computed on the EH0698.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0698.degrees latitude (g = 980.6199 gals.). EH0698 EH0698.The modeled gravity was interpolated from observed gravity values. EH0698 EH0698; North East Units Estimated Accuracy EH0698;SPC MS W - 553,850. 677,370. MT (+/- 180 meters Scaled) EH0698 EH0698 SUPERSEDED SURVEY CONTROL EH0698 EH0698 NGVD 29 - 65.683 (m) 215.50 (f) ADJUSTED 1 2 EH0698 EH0698.Superseded values are not recommended for survey control. EH0698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0698.See file dsdata.txt to determine how the superseded data were derived. EH0698 EH0698_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU222196(NAD 83) EH0698_MARKER: DB = BENCH MARK DISK EH0698_SETTING: 36 = ABUTMENT EH0698_STAMPING: B 227 1976 EH0698_MARK LOGO: NGS EH0698_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH0698_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0698+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH0698 EH0698 HISTORY - Date Condition Report By EH0698 HISTORY - 1976 MONUMENTED NGS EH0698 HISTORY - 1983 GOOD USPSQD EH0698 HISTORY - 1985 GOOD NGS EH0698 HISTORY - 20030611 GOOD USACE EH0698 EH0698 STATION DESCRIPTION EH0698 EH0698'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976 EH0698'6.1 MI NW FROM LULA. EH0698'6.1 MILES NORTHWEST ALONG US HIGHWAY 49 FROM THE LULA HIGH SCHOOL AT EH0698'LULA, 2.1 MILES WEST OF THE LULA MISSISSIPPI WEIGH STATION, 0.2 MILES EH0698'EAST OF THE EAST END OF THE HELENA BRIDGE OVER THE MISSISSIPPI RIVER, EH0698'22 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, AND SET IN THE TOP OF EH0698'THE EAST ABUTMENT OF THE BRIDGE. ABOUT LEVEL WITH HIGHWAY. EH0698 EH0698 STATION RECOVERY (1983) EH0698 EH0698'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0698'RECOVERED IN GOOD CONDITION. EH0698 EH0698 STATION RECOVERY (1985) EH0698 EH0698'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 EH0698'RECOVERED IN GOOD CONDITION. EH0698 EH0698 STATION RECOVERY (2003) EH0698 EH0698'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0698'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0425 *********************************************************************** EH0425 DESIGNATION - B 244 EH0425 PID - EH0425 EH0425 STATE/COUNTY- MS/COAHOMA EH0425 USGS QUAD - SHERARD (1967) EH0425 EH0425 *CURRENT SURVEY CONTROL EH0425 ___________________________________________________________________ EH0425* NAD 83(1986)- 34 10 34. (N) 090 44 54. (W) SCALED EH0425* NAVD 88 - 50.316 (meters) 165.08 (feet) ADJUSTED EH0425 ___________________________________________________________________ EH0425 GEOID HEIGHT- -26.56 (meters) GEOID99 EH0425 DYNAMIC HT - 50.266 (meters) 164.91 (feet) COMP EH0425 MODELED GRAV- 979,649.7 (mgal) NAVD 88 EH0425 EH0425 VERT ORDER - FIRST CLASS I EH0425 EH0425.The horizontal coordinates were scaled from a topographic map and have EH0425.an estimated accuracy of +/- 6 seconds. EH0425 EH0425.The orthometric height was determined by differential leveling EH0425.and adjusted by the National Geodetic Survey in June 1991. EH0425 EH0425.The geoid height was determined by GEOID99. EH0425 EH0425.The dynamic height is computed by dividing the NAVD 88 EH0425.geopotential number by the normal gravity value computed on the EH0425.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0425.degrees latitude (g = 980.6199 gals.). EH0425 EH0425.The modeled gravity was interpolated from observed gravity values. EH0425 EH0425; North East Units Estimated Accuracy EH0425;SPC MS W - 518,560. 661,740. MT (+/- 180 meters Scaled) EH0425 EH0425 SUPERSEDED SURVEY CONTROL EH0425 EH0425 NGVD 29 - 50.389 (m) 165.32 (f) ADJUSTED 1 1 EH0425 EH0425.Superseded values are not recommended for survey control. EH0425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0425.See file dsdata.txt to determine how the superseded data were derived. EH0425 EH0425_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT075839(NAD 83) EH0425_MARKER: DV = VERTICAL CONTROL DISK EH0425_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED EH0425+WITH SETTING: INTO GROUND EH0425_STAMPING: B 244 1974 EH0425_MARK LOGO: NGS EH0425_PROJECTION: FLUSH EH0425_MAGNETIC: I = MARKER IS A STEEL ROD EH0425_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0425_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0425+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0425_ROD/PIPE-DEPTH: 1.2 meters EH0425 EH0425 HISTORY - Date Condition Report By EH0425 HISTORY - 1974 MONUMENTED NGS EH0425 HISTORY - 1983 GOOD USPSQD EH0425 HISTORY - 19920123 GOOD NGS EH0425 HISTORY - 20030623 GOOD USACE EH0425 EH0425 STATION DESCRIPTION EH0425 EH0425'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0425'2.65 MI SE FROM RENA LARA. EH0425'ABOUT 2.65 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE BAPTIST EH0425'CHURCH AT RENA LARA, AT THE JUNCTION OF A LIGHT FIELD ROAD LEADING EH0425'NORTHWEST ACROSS THE OLD RAILROAD GRADE, 122.8 FEET NORTHWEST OF THE EH0425'CENTER LINE OF THE HIGHWAY, 33 FEET NORTHWEST OF THE APPROXIMATE EH0425'CENTER LINE OF THE RAILROAD GRADE, 12 FEET NORTHEAST OF THE CENTER OF EH0425'A WOODEN GATE, 1.1 FOOT SOUTHEAST OF A FENCE, 0.6 FOOT SOUTHWEST OF A EH0425'METAL WITNESS POST, 2.5 FEET BELOW LEVEL OF THE HIGHWAY AND ON THE TOP EH0425'OF A 4-FOOT COPPER COATED STEEL ROD THAT IS ATTACHED TO A METAL BASE EH0425'PLATE. THE DISK IS 0.2 FOOT BELOW LEVEL OF THE GROUND AND PROTECTED EH0425'BY A 4-INCH PLATIC PIPE FLUSH WITH THE GROUND. SECTION 31, T 27N, R EH0425'5W. EH0425 EH0425 STATION RECOVERY (1983) EH0425 EH0425'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0425'RECOVERED IN GOOD CONDITION. EH0425 EH0425 STATION RECOVERY (1992) EH0425 EH0425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0425'5.1 KM (3.15 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH0425'OF STATE HIGHWAY 322 IN SHERARD, 37.3 M (122.4 FT) NORTHWEST OF THE EH0425'HIGHWAY CENTERLINE, 3.7 M (12.1 FT) NORTHEAST OF THE CENTER OF A EH0425'GATE, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.4 M (1.3 FT) EH0425'SOUTHEAST OF A FENCE, AND 0.2 M (0.7 FT) SOUTHWEST OF A WITNESS POST. EH0425'NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.1 M EH0425'(0.3 FT) BELOW THE GROUND SURFACE. EH0425 EH0425 STATION RECOVERY (2003) EH0425 EH0425'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0425'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2529 *********************************************************************** EH2529 DESIGNATION - B 345 EH2529 PID - EH2529 EH2529 STATE/COUNTY- MS/COAHOMA EH2529 USGS QUAD - MOON LAKE (1964) EH2529 EH2529 *CURRENT SURVEY CONTROL EH2529 ___________________________________________________________________ EH2529* NAD 83(1993)- 34 27 24.61622(N) 090 33 24.05696(W) ADJUSTED EH2529* NAVD 88 - 63.792 (meters) 209.29 (feet) ADJUSTED EH2529 ___________________________________________________________________ EH2529 X - -51,151.536 (meters) COMP EH2529 Y - -5,264,535.827 (meters) COMP EH2529 Z - 3,588,365.923 (meters) COMP EH2529 LAPLACE CORR- 0.89 (seconds) DEFLEC99 EH2529 ELLIP HEIGHT- 37.01 (meters) (05/13/94) GPS OBS EH2529 GEOID HEIGHT- -26.84 (meters) GEOID99 EH2529 DYNAMIC HT - 63.730 (meters) 209.09 (feet) COMP EH2529 MODELED GRAV- 979,665.7 (mgal) NAVD 88 EH2529 EH2529 HORZ ORDER - FIRST EH2529 VERT ORDER - FIRST CLASS II EH2529 ELLP ORDER - FOURTH CLASS I EH2529 EH2529.The horizontal coordinates were established by GPS observations EH2529.and adjusted by the National Geodetic Survey in May 1994. EH2529 EH2529.The orthometric height was determined by differential leveling EH2529.and adjusted by the National Geodetic Survey in June 1991. EH2529 EH2529.The X, Y, and Z were computed from the position and the ellipsoidal ht. EH2529 EH2529.The Laplace correction was computed from DEFLEC99 derived deflections. EH2529 EH2529.The ellipsoidal height was determined by GPS observations EH2529.and is referenced to NAD 83. EH2529 EH2529.The geoid height was determined by GEOID99. EH2529 EH2529.The dynamic height is computed by dividing the NAVD 88 EH2529.geopotential number by the normal gravity value computed on the EH2529.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2529.degrees latitude (g = 980.6199 gals.). EH2529 EH2529.The modeled gravity was interpolated from observed gravity values. EH2529 EH2529; North East Units Scale Converg. EH2529;SPC MS W - 549,642.747 679,478.059 MT 0.99995519 -0 07 34.9 EH2529;SPC AR S - 599,489.368 532,610.920 MT 0.99994557 +0 48 28.1 EH2529;UTM 15 - 3,815,519.740 724,444.690 MT 1.00022097 +1 22 58.7 EH2529 EH2529 SUPERSEDED SURVEY CONTROL EH2529 EH2529 NAD 83(1986)- 34 27 24.62482(N) 090 33 24.05556(W) AD( ) 1 EH2529 NAD 27 - 34 27 24.25082(N) 090 33 23.68477(W) AD( ) 1 EH2529 NGVD 29 - 63.839 (m) 209.45 (f) ADJUSTED 1 2 EH2529 EH2529.Superseded values are not recommended for survey control. EH2529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2529.See file dsdata.txt to determine how the superseded data were derived. EH2529 EH2529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU2444515520(NAD 83) EH2529_MARKER: I = METAL ROD EH2529_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2529_STAMPING: B 345 1983 EH2529_MARK LOGO: NGS EH2529_PROJECTION: FLUSH EH2529_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2529_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2529+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH2529_ROD/PIPE-DEPTH: 31.7 meters EH2529 EH2529 HISTORY - Date Condition Report By EH2529 HISTORY - 1983 MONUMENTED NGS EH2529 HISTORY - 1984 GOOD NGS EH2529 HISTORY - 1984 GOOD NGS EH2529 HISTORY - 1985 GOOD NGS EH2529 HISTORY - 1985 GOOD NGS EH2529 HISTORY - 20030610 GOOD USACE EH2529 EH2529 STATION DESCRIPTION EH2529 EH2529'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2529'11.0 KM (6.8 MI) SW FROM LULA. EH2529'7.4 KM (4.6 MI) NORTHWEST ALONG U.S. HIGHWAY 49 FROM THE LULA HIGH EH2529'SCHOOL IN LULA, THENCE 3.5 KM (2.2 MI) SOUTH ALONG THE NEW LEVEE ROAD, EH2529'AT MILEPOST 60/61, SET BETWEEN TWO WITNESS POSTS, 3.44 METERS EH2529'(11.3 FT) EAST OF THE APPROXIMATE CENTER OF THE LEVEE ROAD, EH2529'2.22 METERS (7.3 FT) WEST OF CONCRETE MILE MARKER 60/61, AND EH2529'36.56 METERS (120.0 FT) SOUTH OF A GAS PIPELINE CROSSING. EH2529'THE MARK IS 0.31 METERS S FROM A WITNESS POST. EH2529'THE MARK IS ABOVE LEVEL WITH CROWN OF LEVEE. EH2529 EH2529 STATION RECOVERY (1984) EH2529 EH2529'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (DRV) EH2529'THE STATION IS LOCATED ABOUT 8.8 KM (5.5 MI) SOUTH-SOUTHEAST OF EH2529'HELENA, AR, 3.6 KM (2.25 MI) SOUTH OF U.S. HIGHWAY 49 AND THE LEVEE, EH2529'3.5 KM (2.2 MI) SOUTH-SOUTHWEST OF THE JUNCTION OF U.S. HIGHWAY 49 EH2529'AND STATE ROAD 1, ALONG THE LEVEE ROAD AT MILEPOST 60/61, IN THE EH2529'SOUTHEAST 1/4 OF SECTION 24, T30N, R4W. OWNERSHIP--YAZOO-MISSISSIPPI EH2529'DELTA LEVEE BOARD, C/O CHIEF ENGINEER JOE F. MOONEY, PO BOX 610, EH2529'CLARKSDALE, MS 38614, TELEPHONE (601) 624-4397. EH2529' EH2529'TO REACH THE STATION FROM JUNCTION OF U.S. HIGHWAY 49 AND STATE ROUTE EH2529'1, ABOUT 4 MILES EAST-SOUTHEAST OF HELENA, AR, GO NORTH THEN WEST ON EH2529'A DIRT ROAD FOR 2.3 KM (1.45 MI) TO THE LEVEE ROAD. TURN LEFT AND GO EH2529'SOUTH FOR 0.8 KM (0.50 MI) TO A TUNNEL UNDER HIGHWAY 49. (TO REACH EH2529'THE AZIMUTH MARK, CONTINUE SOUTH FOR 1.9 KM (1.2 MI) TO MILEPOST EH2529'59/60 AND THE STATION ON THE LEFT SET BETWEEN TWO STEEL BLADES EH2529'PAINTED WHITE.) CONTINUE SOUTH FOR 3.46 KM (2.15 MI) TO MILEPOST EH2529'60/61 AND THE STATION ON THE LEFT SET BETWEEN TWO STEEL BLADES EH2529'PAINTED WHITE. EH2529' EH2529'THE STATION IS A PUNCH MARK IN THE TOP OF A STANDARD NGS STAINLESS EH2529'STEEL CLASS B ROD MARK ENCASED IN A PVC PIPE WITH A LOGO CAP EH2529'STAMPED---B 345 1983--- LOCATED 3.44 METERS (11.3 FEET) E FROM THE EH2529'CENTER OF THE LEVEE ROAD, 2.22 METERS (7.3 FEET) W FROM MILE POST EH2529'60/61, AND 36.58 METERS (120.0 FEET) S FROM A GAS PIPELINE CROSSING. EH2529' EH2529'AZIMUTH MARK IS A PUNCH MARK IN THE TOP OF A STANDARD NGS STAINLES EH2529'STEEL CLASS B ROD MARK ENCASED IN A PVC PIPE WITH A LOGO CAP EH2529'STAMPED---A 345 1983--- LOCATED 3.96 METERS (13.0 FEET) E FROM THE EH2529'CENTER OF THE LEVEE ROAD AND 1.13 METERS (3.7 FEET) W FROM MILEPOST EH2529'59/60. EH2529' EH2529'MACROMETER GPS SURVEYS - MEMPHIS, TENNESSEE TO RENA LARA, EH2529'MISSISSIPPI, MAY-JUNE 1984. EH2529 EH2529 STATION RECOVERY (1984) EH2529 EH2529'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 EH2529'RECOVERED IN GOOD CONDITION. EH2529 EH2529 STATION RECOVERY (1985) EH2529 EH2529'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (GRH) EH2529'STATION MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED EH2529'IN 1984. AN UPDATED MILEAGE TO STATION FOLLOWS. EH2529' EH2529'TO REACH FROM THE JUNCTION OF US HIGHWAY 49 AND STATE HIGHWAY 1 EH2529'(ABOUT 4.8 KM (3 MI) EAST OF THE HIGHWAY 49 BRIDGE OVER THE EH2529'MISSISSIPPI RIVER, GO NORTH, THEN WEST, ON A DIRT ROAD FOR EH2529'2.2 KM (1.4 MI) TO THE LEVEE ROAD. TURN LEFT, SOUTH, ON THE EH2529'LEVEE ROAD FOR 0.85 KM (0.5 MI) TO THE TUNNEL UNDER EH2529'HIGHWAY 49. CONTINUE AHEAD ON THE LEVEE ROAD FOR 1.98 KM (1.2 MI) EH2529'TO MILEPOST 59/60 AND THE AZIMUTH MARK ON THE LEFT. CONTINUE EH2529'SOUTHERLY ON THE LEVEE ROAD FOR 1.59 KM (1.0 MI) TO MILEPOST 60/61 EH2529'AND THE STATION ON THE LEFT BETWEEN TWO GRADER BLADES. EH2529 EH2529 STATION RECOVERY (1985) EH2529 EH2529'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 EH2529'RECOVERED IN GOOD CONDITION. EH2529 EH2529 STATION RECOVERY (2003) EH2529 EH2529'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2529'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2558 *********************************************************************** EH2558 DESIGNATION - B 346 EH2558 PID - EH2558 EH2558 STATE/COUNTY- MS/COAHOMA EH2558 USGS QUAD - SHERARD (1967) EH2558 EH2558 *CURRENT SURVEY CONTROL EH2558 ___________________________________________________________________ EH2558* NAD 83(1993)- 34 11 46.93717(N) 090 44 14.20845(W) ADJUSTED EH2558* NAVD 88 - 60.123 (meters) 197.25 (feet) ADJUSTED EH2558 ___________________________________________________________________ EH2558 X - -67,954.813 (meters) COMP EH2558 Y - -5,280,637.491 (meters) COMP EH2558 Z - 3,564,502.943 (meters) COMP EH2558 LAPLACE CORR- 0.62 (seconds) DEFLEC99 EH2558 ELLIP HEIGHT- 33.65 (meters) (05/13/94) GPS OBS EH2558 GEOID HEIGHT- -26.58 (meters) GEOID99 EH2558 DYNAMIC HT - 60.064 (meters) 197.06 (feet) COMP EH2558 MODELED GRAV- 979,650.4 (mgal) NAVD 88 EH2558 EH2558 HORZ ORDER - FIRST EH2558 VERT ORDER - FIRST CLASS II EH2558 ELLP ORDER - FOURTH CLASS I EH2558 EH2558.The horizontal coordinates were established by GPS observations EH2558.and adjusted by the National Geodetic Survey in May 1994. EH2558 EH2558.The orthometric height was determined by differential leveling EH2558.and adjusted by the National Geodetic Survey in June 1991. EH2558 EH2558.The X, Y, and Z were computed from the position and the ellipsoidal ht. EH2558 EH2558.The Laplace correction was computed from DEFLEC99 derived deflections. EH2558 EH2558.The ellipsoidal height was determined by GPS observations EH2558.and is referenced to NAD 83. EH2558 EH2558.The geoid height was determined by GEOID99. EH2558 EH2558.The dynamic height is computed by dividing the NAVD 88 EH2558.geopotential number by the normal gravity value computed on the EH2558.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2558.degrees latitude (g = 980.6199 gals.). EH2558 EH2558.The modeled gravity was interpolated from observed gravity values. EH2558 EH2558; North East Units Scale Converg. EH2558;SPC MS W - 520,802.228 662,769.302 MT 0.99996708 -0 13 37.3 EH2558;UTM 15 - 3,786,244.168 708,495.334 MT 1.00013588 +1 16 19.8 EH2558 EH2558 SUPERSEDED SURVEY CONTROL EH2558 EH2558 NAD 83(1986)- 34 11 46.94641(N) 090 44 14.20660(W) AD( ) 1 EH2558 NAD 27 - 34 11 46.56197(N) 090 44 13.83564(W) AD( ) 1 EH2558 NGVD 29 - 60.195 (m) 197.49 (f) ADJUSTED 1 2 EH2558 EH2558.Superseded values are not recommended for survey control. EH2558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2558.See file dsdata.txt to determine how the superseded data were derived. EH2558 EH2558_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT0849586244(NAD 83) EH2558_MARKER: I = METAL ROD EH2558_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2558_STAMPING: B 346 1983 EH2558_MARK LOGO: NGS EH2558_PROJECTION: RECESSED 6 CENTIMETERS EH2558_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2558_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2558+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH2558_ROD/PIPE-DEPTH: 18.3 meters EH2558 EH2558 HISTORY - Date Condition Report By EH2558 HISTORY - 1983 MONUMENTED NGS EH2558 HISTORY - 1984 GOOD NGS EH2558 HISTORY - 1984 GOOD NGS EH2558 HISTORY - 1985 GOOD NGS EH2558 HISTORY - 20030623 GOOD USACE EH2558 EH2558 STATION DESCRIPTION EH2558 EH2558'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2558'9.1 KM (5.65 MI) NORTH FROM RENA LARA. EH2558'0.6 KM (0.4 MI) NORTHWEST ALONG AN ASPHALT ROAD FROM THE JUNCTION OF EH2558'STATE HIGHWAY 1 AND THE RENA LARA BAPTIST CHURCH IN RENA LARA TO THE EH2558'TOP OF THE LEVEE, THENCE 8.45 KM (5.25 MI) NORTH ALONG THE TOP OF THE EH2558'LEVEE, SET ON THE CREST OF THE LEVEE BY MILEPOST 86/87, AND 0.5 KM EH2558'(0.3 MI) NORTH OF A METAL CATTLE GUARD AND CROSS FENCE ON LEVEE, EH2558'3.65 METERS (12.0 FT) EAST OF THE CENTER OF THE LEVEE ROAD, AND EH2558'2.43 METERS (8.0 FT) NORTHWEST OF MILEPOST 86/87. EH2558'THE MARK IS 0.51 METERS S FROM A WITNESS POST. EH2558'THE MARK IS ABOUT LEVEL WITH TOP OF LEVEE. EH2558 EH2558 STATION RECOVERY (1984) EH2558 EH2558'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (DRV) EH2558'THE STATION IS LOCATED ABOUT 7.2 KM (4.5 MI) NORTHEAST OF RENA LARA, EH2558'3.0 KM (1.9 MI) SOUTHWEST OF SHERARD, 0.5 KM (0.3 MI) NORTHWEST OF EH2558'STATE ROUTE 1 AT MILEPOST 86/87 ALONG THE EAST LEVEE OF THE EH2558'MISSISSIPPI. OWNERSHIP-- MR. JOE F. MOONEY, CHIEF ENGINEER, YAZOO EH2558'DELTA LEVEE BOARD, PO BOX 610, CLARKSDALE, MS 38614. TELEPHONE (601) EH2558'624-4397. EH2558' EH2558'TO REACH THE STATION FROM THE JUNCTION OF STATE ROUTE 1 AND COUNTY EH2558'ROUTE 322 IN SHERARD, GO SOUTH ON STATE ROUTE 1 FOR 2.0 KM (0.25 MI) EH2558'TO THE AZIMUTH MARK ON THE LEFT. CONTINUE SOUTH ON STATE ROUTE 1 FOR EH2558'0.2 KM (0.15 MI) TO A DIRT ROAD RIGHT. TURN RIGHT ON THE DIRT ROAD EH2558'AND GO 0.7 KM (0.45 MI) TO A FORK. TAKE THE LEFT FORK AND GO 0.3 KM EH2558'(0.2 MI) TO THE LEVEE ROAD. GO SOUTH ON THE LEVEE ROAD FOR 0.3 KM EH2558'(0.2 MI) TO THE STATION ON THE LEFT. EH2558' EH2558'THE STATION IS A PUNCH MARK IN THE TOP OF A STANDARD NGS STAINLESS EH2558'STEEL CLASS B ROD MARK ENCASED IN A PVC PIPE WITH A LOGO CAP EH2558'STAMPED--B 346 1983--- LOCATED 3.5 METERS (11.5 FEET) W FROM THE EH2558'APPARENT CENTER OF THE LEVI ROAD, 2.59 METERS (8.5 FEET) NW FROM EH2558'MILE MARKER 86/87, AND BETWEEN TWO VERTICAL METAL BLADES PROJECTING EH2558'1.3 METERS (3.4 FEET) ABOVE THE GROUND. EH2558' EH2558'AZIMUTH MARK IS A STANDARD US COAST AND GEODETIC SURVEY (NOW NOS) EH2558'BENCH MARK DISK STAMPED---V 199 1957--- SET INTO THE TOP OF A ROUND EH2558'CONCRETE MONUMENT 31 CM (12.2 INCHES) IN DIAMETER LOCATED 24.38 EH2558'METERS (80.00 FEET) NE FROM UTILITY POLE NO. T 11-81-06, 23.5 METERS EH2558'(77.1 FEET) SE FROM THE CENTERLINE OF STATE ROUTE 1, 5.3 METERS (17.4 EH2558'FEET) SSE FROM THE APPARENT CENTERLINE OF A TRACK ROAD, AND 0.35 EH2558'METER (1.15 FEET) SW FROM A METAL WITNESS POST. EH2558' EH2558'MACROMETER GPS SURVEYS - MEMPHIS, TENNESSEE TO RENA LARA, EH2558'MISSISSIPPI, MAY-JUNE 1984. EH2558 EH2558 STATION RECOVERY (1984) EH2558 EH2558'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 EH2558'RECOVERED IN GOOD CONDITION. EH2558 EH2558 STATION RECOVERY (1985) EH2558 EH2558'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (GRH) EH2558'STATION MARK RECOVERED IN GOOD CONDITION AS DESCRIBED EH2558'IN 1984. AN UPDATED MILEAGE TO STATION FOLLOWS. EH2558' EH2558'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 322 IN SHERARD, EH2558'GO NORTHEAST ON HIGHWAY 1 FOR 0.67 KM (0.4 MI) TO A ROUGH PAVED EH2558'ROAD LEFT AT THE SIGMON PLANTING COMPANY. TURN LEFT, NORTHWEST EH2558'FOR 1.93 KM (1.2 MI) TO THE LEVEE ROAD. TURN LEFT, SOUTHWEST, ON THE EH2558'LEVEE ROAD FOR 3.14 KM (1.95 MI) TO MILEPOST 86/87 AND THE STATION ON EH2558'THE LEFT BETWEEN TWO STEEL GRADER BLADES. TO REACH THE AZIMUTH MARK EH2558'FROM THE JUNCTION OF HIGHWAYS 1 AND 322, GO SOUTHWEST ON HIGHWAY EH2558'1 FOR 1.85 KM (1.15 MI) TO A FIELD ROAD ON THE LEFT AND THE EH2558'MARK 24 METERS SOUTHEAST OF THE HIGHWAY CENTER. EH2558 EH2558 STATION RECOVERY (2003) EH2558 EH2558'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2558'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0464 *********************************************************************** EH0464 DESIGNATION - C 195 EH0464 PID - EH0464 EH0464 STATE/COUNTY- MS/COAHOMA EH0464 USGS QUAD - MOON LAKE (1964) EH0464 EH0464 *CURRENT SURVEY CONTROL EH0464 ___________________________________________________________________ EH0464* NAD 83(1986)- 34 28 59. (N) 090 33 08. (W) SCALED EH0464* NAVD 88 - 55.777 (meters) 183.00 (feet) ADJUSTED EH0464 ___________________________________________________________________ EH0464 GEOID HEIGHT- -26.86 (meters) GEOID99 EH0464 DYNAMIC HT - 55.723 (meters) 182.82 (feet) COMP EH0464 MODELED GRAV- 979,667.4 (mgal) NAVD 88 EH0464 EH0464 VERT ORDER - FIRST CLASS II EH0464 EH0464.The horizontal coordinates were scaled from a topographic map and have EH0464.an estimated accuracy of +/- 6 seconds. EH0464 EH0464.The orthometric height was determined by differential leveling EH0464.and adjusted by the National Geodetic Survey in June 1991. EH0464 EH0464.The geoid height was determined by GEOID99. EH0464 EH0464.The dynamic height is computed by dividing the NAVD 88 EH0464.geopotential number by the normal gravity value computed on the EH0464.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0464.degrees latitude (g = 980.6199 gals.). EH0464 EH0464.The modeled gravity was interpolated from observed gravity values. EH0464 EH0464; North East Units Estimated Accuracy EH0464;SPC MS W - 552,550. 679,890. MT (+/- 180 meters Scaled) EH0464 EH0464 SUPERSEDED SURVEY CONTROL EH0464 EH0464 NGVD 29 - 55.826 (m) 183.16 (f) ADJUSTED 1 2 EH0464 EH0464.Superseded values are not recommended for survey control. EH0464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0464.See file dsdata.txt to determine how the superseded data were derived. EH0464 EH0464_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU247184(NAD 83) EH0464_MARKER: DB = BENCH MARK DISK EH0464_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0464_STAMPING: C 195 1956 EH0464_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0464+STABILITY: SURFACE MOTION EH0464_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0464+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH0464 EH0464 HISTORY - Date Condition Report By EH0464 HISTORY - 1956 MONUMENTED CGS EH0464 HISTORY - 1973 GOOD MSHD EH0464 HISTORY - 20030610 GOOD USACE EH0464 EH0464 STATION DESCRIPTION EH0464 EH0464'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0464'9.2 MI NE FROM FRIARS POINT. EH0464'THE MARK IS LOCATED 9.2 MILES NE OF FRIARS POINT ON THE LANDSIDE OF EH0464'THE MISSISSIPPI RIVER LEVEE, 4.7 MILES WNW OF LULA, 2.2 MILES SE OF EH0464'THE CENTER OF THE U.S. HIGHWAY 49 TOLL BRIDGE IN THE SE 1/4 OF SECTION EH0464'12, T 30N, R 4W. IT IS 384 FEET EAST OF THE CENTER OF THE TOP OF THE EH0464'LEVEE ABOUT 265 YARDS SE OF MILE POST 58/59, 47 FEET NW OF THE SW EH0464'CORNER OF A CULTIVATED FIELD, 84 FEET SSW OF THE CORNER OF A SLIGHT EH0464'ANGLE IN FENCE, 28 FEET WEST OF A FENCE, 1 FOOT SOUTH OF A METAL EH0464'WITNESS POST ON THE SOUTH SIDE OF A WASH OUT IN A DITCH SET IN THE TOP EH0464'OF A 12 INCH CONCRETE CYLINDER AND PROJECTS 4 INCHES. TO REACH FROM EH0464'THE INTERSECTION OF THE MISSISSIPPI RIVER LEVEE AND U.S. HIGHWAY 49 EH0464'ABOUT 2 MILES EAST OF THE MISSISSIPPI RIVER BRIDGE GO SOUTH ON THE EH0464'LEVEE FOR 0.3 MILE TO A DOUBLE CURVE IN THE LEVEE AND THE MARK ON THE EH0464'LEFT. EH0464 EH0464 STATION RECOVERY (2003) EH0464 EH0464'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0464'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0506 *********************************************************************** EH0506 DESIGNATION - C 196 EH0506 PID - EH0506 EH0506 STATE/COUNTY- MS/COAHOMA EH0506 USGS QUAD - FRIARS POINT (1964) EH0506 EH0506 *CURRENT SURVEY CONTROL EH0506 ___________________________________________________________________ EH0506* NAD 83(1986)- 34 22 15. (N) 090 38 23. (W) SCALED EH0506* NAVD 88 - 54.332 (meters) 178.25 (feet) ADJUSTED EH0506 ___________________________________________________________________ EH0506 GEOID HEIGHT- -26.80 (meters) GEOID99 EH0506 DYNAMIC HT - 54.279 (meters) 178.08 (feet) COMP EH0506 MODELED GRAV- 979,657.5 (mgal) NAVD 88 EH0506 EH0506 VERT ORDER - FIRST CLASS I EH0506 EH0506.The horizontal coordinates were scaled from a topographic map and have EH0506.an estimated accuracy of +/- 6 seconds. EH0506 EH0506.The orthometric height was determined by differential leveling EH0506.and adjusted by the National Geodetic Survey in July 1994. EH0506 EH0506.The geoid height was determined by GEOID99. EH0506 EH0506.The dynamic height is computed by dividing the NAVD 88 EH0506.geopotential number by the normal gravity value computed on the EH0506.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0506.degrees latitude (g = 980.6199 gals.). EH0506 EH0506.The modeled gravity was interpolated from observed gravity values. EH0506 EH0506; North East Units Estimated Accuracy EH0506;SPC MS W - 540,120. 671,820. MT (+/- 180 meters Scaled) EH0506 EH0506 SUPERSEDED SURVEY CONTROL EH0506 EH0506 NGVD 29 - 54.389 (m) 178.44 (f) ADJUSTED 1 1 EH0506 EH0506.Superseded values are not recommended for survey control. EH0506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0506.See file dsdata.txt to determine how the superseded data were derived. EH0506 EH0506_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU170057(NAD 83) EH0506_MARKER: DB = BENCH MARK DISK EH0506_SETTING: 35 = FOOTING EH0506_STAMPING: C 196 1956 EH0506_MARK LOGO: CGS EH0506_MAGNETIC: N = NO MAGNETIC MATERIAL EH0506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0506+STABILITY: SURFACE MOTION EH0506_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0506+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH0506 EH0506 HISTORY - Date Condition Report By EH0506 HISTORY - 1956 MONUMENTED CGS EH0506 HISTORY - 1974 GOOD NGS EH0506 HISTORY - 1983 GOOD USPSQD EH0506 HISTORY - 19920123 GOOD NGS EH0506 HISTORY - 20030611 GOOD USACE EH0506 EH0506 STATION DESCRIPTION EH0506 EH0506'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0506'IN FRIARS POINT. EH0506'AT FRIARS POINT, SET IN THE TOP NORTHEAST CORNER OF THE CONCRETE EH0506'FOUNDATION FOR THE NORTHWEST LEG OF THE CITY WATER TOWER, ABOUT 106 EH0506'YARDS SOUTHEAST OF THE TOP OF THE MISSISSIPPI RIVER LEVEE, 135 FEET EH0506'NORTHWEST OF THE CENTER LINE OF SECOND STREET, 60 FEET NORTH-NORTHEAST EH0506'OF THE NORTH CORNER OF THE WHITE BRICK CITY HALL BUILDING, ABOUT LEVEL EH0506'WITH THE STREET AND DISK DRILLED IN FOUNDATION AND PROJECTING 0.2 EH0506'FOOT. 1/4,SEC 20, T 29N, R 4W. EH0506 EH0506 STATION RECOVERY (1983) EH0506 EH0506'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0506'RECOVERED IN GOOD CONDITION. EH0506 EH0506 STATION RECOVERY (1992) EH0506 EH0506'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0506'IN FRIARS POINT, AT 700 SECOND STREET, NEAR THE NORTHEAST CORNER OF A EH0506'CONCRETE FOOTING FOR THE CITY WATER TOWER (TOWER REMOVED), 41.1 M EH0506'(134.8 FT) NORTHWEST OF AND LEVEL WITH THE CENTERLINE OF SECOND EH0506'STREET, 14.9 M (48.9 FT) NORTH-NORTHWEST OF THE NORTH CORNER OF CITY EH0506'HALL AT 700 SECOND STREET, 0.5 M (1.6 FT) SOUTH OF A WITNESS POST, EH0506'AND THE FOOTING IS FLUSH WITH THE GROUND SURFACE. EH0506 EH0506 STATION RECOVERY (2003) EH0506 EH0506'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0506'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0636 *********************************************************************** EH0636 DESIGNATION - C 197 EH0636 PID - EH0636 EH0636 STATE/COUNTY- MS/COAHOMA EH0636 USGS QUAD - RENA LARA (1982) EH0636 EH0636 *CURRENT SURVEY CONTROL EH0636 ___________________________________________________________________ EH0636* NAD 83(1986)- 34 07 49. (N) 090 45 23. (W) SCALED EH0636* NAVD 88 - 48.385 (meters) 158.74 (feet) ADJUSTED EH0636 ___________________________________________________________________ EH0636 GEOID HEIGHT- -26.50 (meters) GEOID99 EH0636 DYNAMIC HT - 48.338 (meters) 158.59 (feet) COMP EH0636 MODELED GRAV- 979,648.2 (mgal) NAVD 88 EH0636 EH0636 VERT ORDER - SECOND CLASS 0 EH0636 EH0636.The horizontal coordinates were scaled from a topographic map and have EH0636.an estimated accuracy of +/- 6 seconds. EH0636 EH0636.The orthometric height was determined by differential leveling EH0636.and adjusted by the National Geodetic Survey in June 1991. EH0636 EH0636.The geoid height was determined by GEOID99. EH0636 EH0636.The dynamic height is computed by dividing the NAVD 88 EH0636.geopotential number by the normal gravity value computed on the EH0636.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0636.degrees latitude (g = 980.6199 gals.). EH0636 EH0636.The modeled gravity was interpolated from observed gravity values. EH0636 EH0636; North East Units Estimated Accuracy EH0636;SPC MS W - 513,480. 660,980. MT (+/- 180 meters Scaled) EH0636 EH0636 SUPERSEDED SURVEY CONTROL EH0636 EH0636 NGVD 29 - 48.448 (m) 158.95 (f) ADJUSTED 2 0 EH0636 EH0636.Superseded values are not recommended for survey control. EH0636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0636.See file dsdata.txt to determine how the superseded data were derived. EH0636 EH0636_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT068788(NAD 83) EH0636_MARKER: DB = BENCH MARK DISK EH0636_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0636_STAMPING: C 197 1957 EH0636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0636+STABILITY: SURFACE MOTION EH0636 EH0636 HISTORY - Date Condition Report By EH0636 HISTORY - 1957 MONUMENTED CGS EH0636 HISTORY - 1974 GOOD NGS EH0636 HISTORY - 20030610 MARK NOT FOUND USACE EH0636 EH0636 STATION DESCRIPTION EH0636 EH0636'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0636'1.90 MI SE FROM RENA LARA. EH0636'ABOUT 1.90 MILES SOUTHEAST ALONG A PAVED ROAD AND GRAVEL ROAD FROM THE EH0636'BAPTIST CHURCH AT RENA LARA, 33.5 FEET NORTHEAST OF THE CENTER LINE OF EH0636'THE GRAVEL ROAD, 85 FEET SOUTHEAST OF A POWER POLE 28 WITH A GUY WIRE, EH0636'0.8 FOOT NORTHEAST OF A METAL WITNESS POST, 1.5 FEET BELOW LEVEL OF EH0636'THE ROAD AND IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT. 1/4, EH0636'SEC 18, T 26N, R 5W. EH0636 EH0636 STATION RECOVERY (2003) EH0636 EH0636'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0636'AREA NOW CULTIVATED. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0623 *********************************************************************** EH0623 DESIGNATION - C 201 EH0623 PID - EH0623 EH0623 STATE/COUNTY- MS/COAHOMA EH0623 USGS QUAD - CLARKSDALE (1967) EH0623 EH0623 *CURRENT SURVEY CONTROL EH0623 ___________________________________________________________________ EH0623* NAD 83(1986)- 34 11 35. (N) 090 35 31. (W) SCALED EH0623* NAVD 88 - 51.150 (meters) 167.81 (feet) ADJUSTED EH0623 ___________________________________________________________________ EH0623 GEOID HEIGHT- -26.50 (meters) GEOID99 EH0623 DYNAMIC HT - 51.099 (meters) 167.65 (feet) COMP EH0623 MODELED GRAV- 979,656.8 (mgal) NAVD 88 EH0623 EH0623 VERT ORDER - SECOND CLASS 0 EH0623 EH0623.The horizontal coordinates were scaled from a topographic map and have EH0623.an estimated accuracy of +/- 6 seconds. EH0623 EH0623.The orthometric height was determined by differential leveling EH0623.and adjusted by the National Geodetic Survey in June 1991. EH0623 EH0623.The geoid height was determined by GEOID99. EH0623 EH0623.The dynamic height is computed by dividing the NAVD 88 EH0623.geopotential number by the normal gravity value computed on the EH0623.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0623.degrees latitude (g = 980.6199 gals.). EH0623 EH0623.The modeled gravity was interpolated from observed gravity values. EH0623 EH0623; North East Units Estimated Accuracy EH0623;SPC MS W - 520,390. 676,160. MT (+/- 180 meters Scaled) EH0623 EH0623 SUPERSEDED SURVEY CONTROL EH0623 EH0623 NGVD 29 - 51.201 (m) 167.98 (f) ADJUSTED 2 0 EH0623 EH0623.Superseded values are not recommended for survey control. EH0623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0623.See file dsdata.txt to determine how the superseded data were derived. EH0623 EH0623_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT218861(NAD 83) EH0623_MARKER: DB = BENCH MARK DISK EH0623_SETTING: 30 = CONCRETE FOOTING EH0623_STAMPING: C 201 1957 EH0623_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0623_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0623+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0623 EH0623 HISTORY - Date Condition Report By EH0623 HISTORY - 1957 MONUMENTED CGS EH0623 HISTORY - 1972 GOOD MSHD EH0623 HISTORY - 20030623 GOOD USACE EH0623 EH0623 STATION DESCRIPTION EH0623 EH0623'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1972 EH0623'0.9 MI W FROM CLARKSDALE. EH0623'THE MARK IS LOCATED 1.2 MILES SW OF THE COURTHOUSE IN CLARKSDALE IN EH0623'THE WEST CORNER OF THE CONCRETE BASE FOR THE NW LEG OF THE DELTA EH0623'COMPRESS AND WAREHOUSE CO. TANK IN THE NE ANGLE OF THE CROSSING OF EH0623'THE ICRR TRACK WITH ANDERSON BLVD. IN THE SE 1/4 OF SECTION 22, T 27N, EH0623'R 4W. IT IS 61 FEET EAST OF THE CENTER OF ANDERSON BLVD. 110 FEET NNW EH0623'OF THE NW RAIL OF THE MAIN TRACK, 52.5 FEET WEST OF THE WEST WALL OF A EH0623'LARGE METAL WAREHOUSE SET IN A DRILL HOLE IN THE WEST CORNER OF THE NW EH0623'CONCRETE FOOTING OF THE TANK AND IS ABOUT 2 FEET BELOW THE LEVEL OF EH0623'THE TRACK. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 49 AND 61 IN EH0623'CLARKSDALE GO WEST ON U.S. HIGHWAY 61 FOR 1.65 MILES TO A SIDE ROAD EH0623'RIGHT JUST BEFORE REACHING STATE HIGHWAY 322. TURN RIGHT AND GO NORTH EH0623'ON ANDERSON BLVD. FOR 0.65 MILE TO THE TANK AND THE MARK ON THE RIGHT EH0623'JUST BEYOND THE CROSSING OF THE ICRR TRACK. EH0623 EH0623 STATION RECOVERY (2003) EH0623 EH0623'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0623'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0405 *********************************************************************** EH0405 DESIGNATION - C 244 EH0405 PID - EH0405 EH0405 STATE/COUNTY- MS/COAHOMA EH0405 USGS QUAD - FRIARS POINT (1964) EH0405 EH0405 *CURRENT SURVEY CONTROL EH0405 ___________________________________________________________________ EH0405* NAD 83(1986)- 34 15 56. (N) 090 40 08. (W) SCALED EH0405* NAVD 88 - 50.133 (meters) 164.48 (feet) ADJUSTED EH0405 ___________________________________________________________________ EH0405 GEOID HEIGHT- -26.66 (meters) GEOID99 EH0405 DYNAMIC HT - 50.084 (meters) 164.32 (feet) COMP EH0405 MODELED GRAV- 979,654.0 (mgal) NAVD 88 EH0405 EH0405 VERT ORDER - FIRST CLASS I EH0405 EH0405.The horizontal coordinates were scaled from a topographic map and have EH0405.an estimated accuracy of +/- 6 seconds. EH0405 EH0405.The orthometric height was determined by differential leveling EH0405.and adjusted by the National Geodetic Survey in June 1991. EH0405 EH0405.The geoid height was determined by GEOID99. EH0405 EH0405.The dynamic height is computed by dividing the NAVD 88 EH0405.geopotential number by the normal gravity value computed on the EH0405.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0405.degrees latitude (g = 980.6199 gals.). EH0405 EH0405.The modeled gravity was interpolated from observed gravity values. EH0405 EH0405; North East Units Estimated Accuracy EH0405;SPC MS W - 528,450. 669,100. MT (+/- 180 meters Scaled) EH0405 EH0405 SUPERSEDED SURVEY CONTROL EH0405 EH0405 NGVD 29 - 50.192 (m) 164.67 (f) ADJUSTED 1 1 EH0405 EH0405.Superseded values are not recommended for survey control. EH0405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0405.See file dsdata.txt to determine how the superseded data were derived. EH0405 EH0405_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT146940(NAD 83) EH0405_MARKER: DV = VERTICAL CONTROL DISK EH0405_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED EH0405+WITH SETTING: INTO GROUND EH0405_STAMPING: C 244 1974 EH0405_MARK LOGO: NGS EH0405_PROJECTION: RECESSED 5 CENTIMETERS EH0405_MAGNETIC: I = MARKER IS A STEEL ROD EH0405_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0405_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0405+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH0405_ROD/PIPE-DEPTH: 1.2 meters EH0405 EH0405 HISTORY - Date Condition Report By EH0405 HISTORY - 1974 MONUMENTED NGS EH0405 HISTORY - 1983 MARK NOT FOUND USPSQD EH0405 HISTORY - 19920123 GOOD NGS EH0405 HISTORY - 20030611 GOOD USACE EH0405 EH0405 STATION DESCRIPTION EH0405 EH0405'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0405'4.35 MI NE FROM SHERARD. EH0405'ABOUT 4.35 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM ITS JUNCTION EH0405'WITH STATE HIGHWAY 322 AT SHERARD, ABOUT 0.35 MILE NORTHEAST OF THE EH0405'POST OFFICE AT THE SMALL COMMUNITY OF FARRELL, AT THE INTERSECTION OF EH0405'A PAVED ROAD, 78.7 FEET SOUTH-SOUTHWEST OF THE CENTER LINE OF THE EH0405'ROAD, 58.9 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 5.4 FEET EH0405'SOUTHWEST OF A POWER POLE, 0.6 FOOT NORTHEAST OF A METAL WITNESS POST, EH0405'4 FEET BELOW LEVEL OF THE HIGHWAY AND ON THE TOP OF A 4-FOOT COPPER EH0405'COATED STEEL ROD THAT IS ATTACHED TO A METAL BASE PLATE. THE DISK IS EH0405'0.3 FOOT BELOW LEVEL OF THE GROUND AND PROTECTED BY A 4-INCH PLASTIC EH0405'PIPE FLUSH WITH THE GROUND. SECTION 36, T 28N, R 5W. EH0405 EH0405 STATION RECOVERY (1983) EH0405 EH0405'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0405'MARK NOT FOUND. EH0405 EH0405 STATION RECOVERY (1992) EH0405 EH0405'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0405'7.2 KM (4.45 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH0405'OF STATE HIGHWAY 322 IN SHERARD, 24.1 M (79.1 FT) SOUTH OF THE EH0405'CENTERLINE OF FARRELL-EAGLES NEST ROAD, 18.0 M (59.1 FT) SOUTHEAST OF EH0405'THE HIGHWAY CENTERLINE, 2.8 M (9.2 FT) SOUTHWEST OF A UTILITY POLE, EH0405'AND 1.0 M (3.3 FT) BELOW THE LEVEL OF THE HIGHWAY. NOTE--THE DISK IS EH0405'ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.15 M (0.49 FT) BELOW EH0405'THE GROUND SURFACE. EH0405 EH0405 STATION RECOVERY (2003) EH0405 EH0405'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0405'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2530 *********************************************************************** EH2530 DESIGNATION - C 345 EH2530 PID - EH2530 EH2530 STATE/COUNTY- MS/COAHOMA EH2530 USGS QUAD - MOON LAKE (1964) EH2530 EH2530 *CURRENT SURVEY CONTROL EH2530 ___________________________________________________________________ EH2530* NAD 83(1986)- 34 26 42. (N) 090 33 00. (W) SCALED EH2530* NAVD 88 - 63.700 (meters) 208.99 (feet) ADJUSTED EH2530 ___________________________________________________________________ EH2530 GEOID HEIGHT- -26.83 (meters) GEOID99 EH2530 DYNAMIC HT - 63.638 (meters) 208.79 (feet) COMP EH2530 MODELED GRAV- 979,665.6 (mgal) NAVD 88 EH2530 EH2530 VERT ORDER - FIRST CLASS II EH2530 EH2530.The horizontal coordinates were scaled from a topographic map and have EH2530.an estimated accuracy of +/- 6 seconds. EH2530 EH2530.The orthometric height was determined by differential leveling EH2530.and adjusted by the National Geodetic Survey in June 1991. EH2530 EH2530.The geoid height was determined by GEOID99. EH2530 EH2530.The dynamic height is computed by dividing the NAVD 88 EH2530.geopotential number by the normal gravity value computed on the EH2530.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2530.degrees latitude (g = 980.6199 gals.). EH2530 EH2530.The modeled gravity was interpolated from observed gravity values. EH2530 EH2530; North East Units Estimated Accuracy EH2530;SPC MS W - 548,330. 680,090. MT (+/- 180 meters Scaled) EH2530 EH2530 SUPERSEDED SURVEY CONTROL EH2530 EH2530 NGVD 29 - 63.748 (m) 209.15 (f) ADJUSTED 1 2 EH2530 EH2530.Superseded values are not recommended for survey control. EH2530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2530.See file dsdata.txt to determine how the superseded data were derived. EH2530 EH2530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU250142(NAD 83) EH2530_MARKER: I = METAL ROD EH2530_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2530_STAMPING: C 345 1983 EH2530_MARK LOGO: NGS EH2530_PROJECTION: FLUSH EH2530_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2530_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2530+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH2530_ROD/PIPE-DEPTH: 23.2 meters EH2530 EH2530 HISTORY - Date Condition Report By EH2530 HISTORY - 1983 MONUMENTED NGS EH2530 HISTORY - 20030610 GOOD USACE EH2530 EH2530 STATION DESCRIPTION EH2530 EH2530'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2530'12.6 KM (7.8 MI) SW FROM LULA. EH2530'7.4 KM (4.6 MI) NORTHWEST ALONG U.S. HIGHWAY 49 FROM THE LULA HIGH EH2530'SCHOOL IN LULA, THENCE 5.2 KM (3.2 MI) SOUTH ALONG THE NEW LEVEE, AT EH2530'MILEPOST 61/62, SET BETWEEN TWO WITNESS POSTS, 3.66 METERS (12.0 FT) EH2530'EAST OF THE APPROXIMATE CENTER OF THE LEVEE ROAD, AND 1.52 METERS EH2530'(5.0 FT) WEST OF CONCRETE MILE MARKER POST 61/62. NOTE, ROD DRIVEN TO EH2530'GRADUAL REFUSAL. EH2530'THE MARK IS 0.30 METERS S FROM A WITNESS POST. EH2530'THE MARK IS ABOVE LEVEL WITH CROWN OF LEVEE. EH2530 EH2530 STATION RECOVERY (2003) EH2530 EH2530'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2530'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2559 *********************************************************************** EH2559 DESIGNATION - C 346 EH2559 PID - EH2559 EH2559 STATE/COUNTY- MS/COAHOMA EH2559 USGS QUAD - SHERARD (1967) EH2559 EH2559 *CURRENT SURVEY CONTROL EH2559 ___________________________________________________________________ EH2559* NAD 83(1986)- 34 11 04. (N) 090 44 40. (W) SCALED EH2559* NAVD 88 - 58.875 (meters) 193.16 (feet) ADJUSTED EH2559 ___________________________________________________________________ EH2559 GEOID HEIGHT- -26.57 (meters) GEOID99 EH2559 DYNAMIC HT - 58.817 (meters) 192.97 (feet) COMP EH2559 MODELED GRAV- 979,650.0 (mgal) NAVD 88 EH2559 EH2559 VERT ORDER - FIRST CLASS II EH2559 EH2559.The horizontal coordinates were scaled from a topographic map and have EH2559.an estimated accuracy of +/- 6 seconds. EH2559 EH2559.The orthometric height was determined by differential leveling EH2559.and adjusted by the National Geodetic Survey in June 1991. EH2559 EH2559.The geoid height was determined by GEOID99. EH2559 EH2559.The dynamic height is computed by dividing the NAVD 88 EH2559.geopotential number by the normal gravity value computed on the EH2559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2559.degrees latitude (g = 980.6199 gals.). EH2559 EH2559.The modeled gravity was interpolated from observed gravity values. EH2559 EH2559; North East Units Estimated Accuracy EH2559;SPC MS W - 519,480. 662,100. MT (+/- 180 meters Scaled) EH2559 EH2559 SUPERSEDED SURVEY CONTROL EH2559 EH2559 NGVD 29 - 58.948 (m) 193.40 (f) ADJUSTED 1 2 EH2559 EH2559.Superseded values are not recommended for survey control. EH2559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2559.See file dsdata.txt to determine how the superseded data were derived. EH2559 EH2559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT078849(NAD 83) EH2559_MARKER: I = METAL ROD EH2559_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2559_STAMPING: C 346 1983 EH2559_MARK LOGO: NGS EH2559_PROJECTION: RECESSED 6 CENTIMETERS EH2559_MAGNETIC: I = MARKER IS A STEEL ROD EH2559_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2559_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2559+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH2559_ROD/PIPE-DEPTH: 25.6 meters EH2559 EH2559 HISTORY - Date Condition Report By EH2559 HISTORY - 1983 MONUMENTED NGS EH2559 HISTORY - 19920123 GOOD NGS EH2559 HISTORY - 20030623 GOOD USACE EH2559 EH2559 STATION DESCRIPTION EH2559 EH2559'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2559'7.5 KM (4.65 MI) NORTH FROM RENA LARA. EH2559'THE MARK IS ABOUT LEVEL WITH TOP OF LEVEE. EH2559'0.6 KM (0.4 MI) NORTHWEST ALONG AN ASPHALT ROAD FROM THE JUNCTION OF EH2559'STATE HIGHWAY 1 AND THE RENA LARA BAPTIST CHURCH IN RENA LARA TO THE EH2559'TOP OF THE LEVEE, THENCE 6.85 KM (4.25 MI) NORTH ALONG THE TOP OF THE EH2559'LEVEE, SET ON THE CREST OF THE LEVEE BY MILEPOST 87/88, 0.25 KM EH2559'(0.15 MI) NORTH OF A METAL CATTLE GUARD AND CROSS FENCE, ALSO 0.25 KM EH2559'(0.15 MI) SOUTH OF A ROAD LEADING SOUTHEAST OFF THE THE LEVEE TO AN EH2559'ASPHALT ROAD, 3.35 METERS (11.0 FT) SOUTHEAST OF THE CENTER OF THE EH2559'LEVEE ROAD, AND 2.43 METERS (8.0 FT) NORTH-NORTHWEST OF MILEPOST EH2559'87/88. EH2559'THE MARK IS 0.60 METERS SW FROM A WITNESS POST. EH2559 EH2559 STATION RECOVERY (1992) EH2559 EH2559'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH2559'4.0 KM (2.50 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH2559'OF STATE HIGHWAY 322 IN SHERARD, THENCE 0.3 KM (0.20 MI) EH2559'NORTHWESTERLY ALONG A GRAVELED ROAD, THENCE 0.2 KM (0.10 MI) EH2559'SOUTHWESTERLY ALONG A GRAVELED ROAD ON TOP OF A MISSISSIPPI RIVER EH2559'LEVEE, 0.2 KM (0.10 MI) NORTHEAST OF A CATTLE GUARD, 3.7 M (12.1 FT) EH2559'SOUTHEAST OF AND LEVEL WITH THE ROAD CENTER, 2.4 M (7.9 FT) NORTH OF EH2559'LEVEE MARKER 87-88, 0.6 M (2.0 FT) SOUTHWEST OF A VERTICAL 6-INCH EH2559'STEEL POST, AND 0.5 M (1.6 FT) NORTHEAST OF A VERTICAL 6-INCH STEEL EH2559'POST. NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP. EH2559 EH2559 STATION RECOVERY (2003) EH2559 EH2559'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2559'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0626 *********************************************************************** EH0626 DESIGNATION - CLARKSDALE EH0626 PID - EH0626 EH0626 STATE/COUNTY- MS/COAHOMA EH0626 USGS QUAD - CLARKSDALE (1967) EH0626 EH0626 *CURRENT SURVEY CONTROL EH0626 ___________________________________________________________________ EH0626* NAD 83(1993)- 34 12 45.00391(N) 090 36 22.19003(W) ADJUSTED EH0626* NAVD 88 - 52.197 (meters) 171.25 (feet) ADJUSTED EH0626 ___________________________________________________________________ EH0626 LAPLACE CORR- 0.79 (seconds) DEFLEC99 EH0626 GEOID HEIGHT- -26.54 (meters) GEOID99 EH0626 DYNAMIC HT - 52.146 (meters) 171.08 (feet) COMP EH0626 MODELED GRAV- 979,656.3 (mgal) NAVD 88 EH0626 EH0626 HORZ ORDER - FIRST EH0626 VERT ORDER - SECOND CLASS 0 EH0626 EH0626.The horizontal coordinates were established by classical geodetic methods EH0626.and adjusted by the National Geodetic Survey in May 1994. EH0626 EH0626.The orthometric height was determined by differential leveling EH0626.and adjusted by the National Geodetic Survey in June 1991. EH0626 EH0626.The Laplace correction was computed from DEFLEC99 derived deflections. EH0626 EH0626.The geoid height was determined by GEOID99. EH0626 EH0626.The dynamic height is computed by dividing the NAVD 88 EH0626.geopotential number by the normal gravity value computed on the EH0626.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0626.degrees latitude (g = 980.6199 gals.). EH0626 EH0626.The modeled gravity was interpolated from observed gravity values. EH0626 EH0626; North East Units Scale Converg. EH0626;SPC MS W - 522,551.231 674,858.766 MT 0.99995779 -0 09 12.3 EH0626;SPC AR S - 572,326.803 528,433.891 MT 0.99992328 +0 46 48.4 EH0626;UTM 15 - 3,788,309.369 720,537.360 MT 1.00019957 +1 20 47.4 EH0626 EH0626: Primary Azimuth Mark Grid Az EH0626:SPC MS W - CLARKSDALE AZ MK 309 05 38.7 EH0626:SPC AR S - CLARKSDALE AZ MK 308 09 38.0 EH0626:UTM 15 - CLARKSDALE AZ MK 307 35 39.0 EH0626 EH0626|---------------------------------------------------------------------| EH0626| PID Reference Object Distance Geod. Az | EH0626| dddmmss.s | EH0626| EH2771 KING ANDERSON INC WATER TANK APPROX. 9.0 KM 0005100.0 | EH0626| EH2764 HELENA ARK PWR AND LT STK APPROX.27.7 KM 0012527.8 | EH0626| EH2845 HELENA ARK PWR LT W HILINE TWR APPROX.33.0 KM 0022616.5 | EH0626| EH0627 CLARKSDALE RM 1 48.121 METERS 00259 | EH0626| EH2846 ARKANSAS PWR AND LT CO E TOWER APPROX.32.6 KM 0045851.4 | EH0626| EH2785 CLARKSDALE MUNICIPAL TANK 2 APPROX. 2.1 KM 1401734.6 | EH0626| EH2784 CLARKSDALE N DELTA COMP CO TK APPROX. 2.5 KM 1485452.0 | EH0626| CY5434 CLARKSDALE RM 3 33.656 METERS 26736 | EH0626| CY5433 CLARKSDALE AZ MK 3085626.4 | EH0626| EH0628 CLARKSDALE RM 2 169.470 METERS 32043 | EH0626|---------------------------------------------------------------------| EH0626 EH0626 SUPERSEDED SURVEY CONTROL EH0626 EH0626 NAD 83(1986)- 34 12 45.01396(N) 090 36 22.18902(W) AD( ) 1 EH0626 NAD 27 - 34 12 44.62326(N) 090 36 21.83160(W) AD( ) 1 EH0626 NGVD 29 - 52.248 (m) 171.42 (f) ADJUSTED 2 0 EH0626 EH0626.Superseded values are not recommended for survey control. EH0626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0626.See file dsdata.txt to determine how the superseded data were derived. EH0626 EH0626_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT2053788309(NAD 83) EH0626_MARKER: DB = BENCH MARK DISK EH0626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0626_STAMPING: CLARKSDALE 1929 EH0626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0626+STABILITY: SURFACE MOTION EH0626_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0626+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0626 EH0626 HISTORY - Date Condition Report By EH0626 HISTORY - 1929 MONUMENTED CGS EH0626 HISTORY - 1935 GOOD CGS EH0626 HISTORY - 1956 GOOD CGS EH0626 HISTORY - 1957 GOOD CGS EH0626 HISTORY - 1965 GOOD CGS EH0626 HISTORY - 1970 GOOD MSSU EH0626 HISTORY - 1973 GOOD MSHD EH0626 HISTORY - 1973 GOOD MSHD EH0626 HISTORY - 1974 GOOD MSU EH0626 HISTORY - 1979 GOOD DOD EH0626 HISTORY - 20030623 GOOD USACE EH0626 EH0626 STATION DESCRIPTION EH0626 EH0626'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH) EH0626'ABOUT 2 MILES WEST OF CLARKSDALE, ON LAND OWNED BY MRS. JENNIE EH0626'COOPER, OF CLARKSDALE. TO REACH FROM CLARKSDALE GO 2 MILES EH0626'WEST ON ROUTE 1 TO STATION, WHICH IS IN CULTIVATED FIELD. EH0626'SURFACE AND UNDERGROUND MARKS ARE STANDARD STATION DISKS EH0626'IN CONCRETE. REFERENCE MARKS ARE STANDARD EH0626'REFERENCE DISKS IN CONCRETE. NO. 1 IS 20 FEET EH0626'SOUTH OF CENTER LINE OF ROAD, BESIDE MILE BOARD CLARKSDALE EH0626'2 MI, AND 157.9 FEET FROM STATION. EH0626'NO. 2 IS 16 FEET SOUTH OF CENTER LINE OF ROAD, BESIDE EH0626'TELEPHONE POLE, AND 556.2 FEET FROM STATION. EH0626 EH0626 STATION RECOVERY (1935) EH0626 EH0626'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (JSH) EH0626'STATION AND BOTH REFERENCE MARKS RECOVERED AS DESCRIBED EH0626'AND IN GOOD CONDITION. EH0626' EH0626'THE SIGN BY REFERENCE MARK NO.1 IS GONE, HOWEVER, THERE IS EH0626'A CULVERT AND CONCRETE CATCH BASIN 6 FEET W OF REFERENCE EH0626'MARK NO.1. EH0626 EH0626 STATION RECOVERY (1956) EH0626 EH0626'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (FAR) EH0626'THE STATION WAS RECOVERED AND ALL MARKS FOUND IN GOOD CONDITION EH0626'EXCEPT THAT REFERENCE MARK NO. 2 SHOWS SIGNS OF BEING HIT EH0626'WITH ROAD-BUILDING OR FARM MACHINERY AND THE TOP OF THE MARK EH0626'SLANTS SLIGHTLY. HOWEVER THE MARK IS SOILD AND PROBABLY EH0626'HAS MOVED VERY LITTLE IF ANY. AN AZIMUTH MARK WAS ESTABLISHED EH0626'BY THIS PARTY. THERE HAVE BEEN NUMEROUS CHANGES IN THE AREA EH0626'AND A COMPLETE NEW DESCRIPTION FOLLOWS. EH0626' EH0626'THE STATION IS APPROXIMATELY 2 MILES WEST-NORTHWEST OF THE EH0626'CENTER OF THE TOWN OF CLARKSDALE, NEAR THE CENTER OF THE EH0626'WEST SIDE OF SECTION 15, T. 27 N., R. 4 W. AND ON CEMETERY EH0626'PROPERTY. EH0626' EH0626'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 61 EH0626'AND STATE HIGHWAY 6 AT THE EASTERN EDGE OF CLARKSDALE, GO SOUTH EH0626'AND SOUTHWEST ON U.S. HIGHWAY 61 AND STATE HIGHWAY 6 FOR EH0626'1.7 MILES TO THE JUNCTION OF U.S. HIGHWAY 49 AND STATE HIGHWAY EH0626'1, CONTINUE SOUTHWEST ON U.S. HIGHWAY 61 AND STATE HIGHWAY EH0626'1 FOR 0.65 MILE TO A CROSSROAD AND SIGN NEW AFRICA ROAD, EH0626'TURN RIGHT AND GO NORTHWESTERLY ON HIGHWAY 61 BUSINESS ROUTE EH0626'(MADISON AVE.) FOR 0.35 MILE TO WALNUT AVE., CONTINUE STRAIGHT EH0626'AHEAD ON RIVERSIDE FOR 0.6 MILE TO A FORK, TAKE LEFT FORK EH0626'AND FOLLOW OAKHURST AVE. 1.5 MILES TO A CEMETERY ENTRANCE ON EH0626'EITHER SIDE OF THE PAVED ROAD, TURN LEFT INTO CEMETERY AND EH0626'FOLLOW GRAVEL ROAD ALONG THE NORTH SIDE OF THE CEMETERY EH0626'0.15 MILE TO A WATER FAUCET AT THE WEST END OF THE ROAD EH0626'LOOP AND THE STATION 46 FEET WEST-NORTHWEST OF THE EH0626'CENTER OF THE GRAVEL ROAD. EH0626' EH0626'THE STATION MARK, STAMPED CLARKSDALE 1929, IS A STANDARD DISK EH0626'SET IN A SQUARE CONCRETE POST FLUSH WITH THE SURFACE OF THE EH0626'GROUND. IT IS 270.5 FEET SOUTHEAST OF THE NORTHWEST CORNER EH0626'OF THE CEMETERY FENCE, 160.5 FEET SOUTH-SOUTHEAST OF A EH0626'TELEPHONE POLE WITH A TRIANGLE BLAZE, 152.5 FEET SOUTH OF EH0626'THE CENTER OF THE PAVED ROAD, 135 FEET SOUTH OF THE FENCE EH0626'ALONG THE NORTH SIDE OF THE CEMETERY, 109 FEET EAST OF THE EH0626'FENCE ALONG THE WEST SIDE OF THE CEMETERY AND 33 FEET EH0626'WEST-NORTHWEST OF A WATER FAUCET. THE UNDERGROUND MARK IS A EH0626'STANDARD DISK SET IN AN IRREGULAR MASS OF CONCRETE. EH0626' EH0626'REFERENCE MARK NO. 1, STAMPED CLARKSDALE NO. 1 1929 IS A EH0626'STANDARD DISK SET IN A SQUARE CONCRETE POST WHICH PROJECTS EH0626'2 INCHES. IT IS 20 FEET SOUTH OF THE CENTER OF THE PAVED EH0626'ROAD, 146 FEET EAST-SOUTHEAST OF THE NORTHWEST CORNER OF THE EH0626'CEMETERY FENCE, 10 FEET SOUTH OF A CATCH CULVERT, 6.7 FEET EH0626'SOUTHWEST OF THE TELEPHONE POLE WITH A TRIANGLE BLAZE AND EH0626'3.3 FEET SOUTH OF THE FENCE ALONG THE NORTH SIDE OF THE EH0626'CEMETERY. EH0626' EH0626'REFERENCE MARK NO. 2, STAMPED CLARKSDALE NO. 2 1929, IS A EH0626'STANDARD DISK SET IN A SQUARE CONCRETE POST WHICH PROJECTS EH0626'10 INCHES. IT IS 114 FEET WEST OF THE CENTER OF A TRACK ROAD EH0626'ALONG THE EASTERN EDGE OF A FOOTBALL FIELD, 56 FEET NORTHEAST EH0626'OF THE CENTER OF THE NORTH GOAL POSTS, 18 FEET SOUTH OF THE EH0626'CENTER OF THE PAVED ROAD AND 7 FEET WEST OF A TELEPHONE POLE. EH0626' EH0626'THE AZIMUTH MARK, STAMPED CLARKSDALE 1929, IS A STANDARD EH0626'DISK SET IN A SQUARE CONCRETE POST WHICH PROJECTS 4 INCHES. EH0626'IT IS 118 FEET SOUTH OF THE CENTER OF THE PAVED ROAD, 82 EH0626'FEET NORTH OF THE NORTHEAST CORNER OF DOC ATWATERS RESIDENCE, EH0626'16 FEET WEST OF A POWER POLE, 1-1/2 FEET EAST OF A TELEPHONE EH0626'POLE AND A WITNESS POST WAS SET 1-1/2 FEET WEST OF THE MARK. EH0626' EH0626'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EASTERLY EH0626'0.15 MILE TO THE ENTRANCE TO THE CEMETERY, TURN LEFT ON THE EH0626'PAVED ROAD AND GO WESTERLY 0.8 MILE TO A SIDE ROAD LEFT, EH0626'DOC ATWATERS RESIDENCE ON THE LEFT AND THE AZIMUTH MARK EH0626'AS DESCRIBED. EH0626 EH0626 STATION RECOVERY (1957) EH0626 EH0626'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FAR) EH0626'THE STATION MARK, REFERENCE MARKS NOS. 1 AND 2, AND THE EH0626'AZIMUTH MARK WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION. EH0626' EH0626'THE DESCRIPTION AND ROUTE TO REACH THE STATION WERE FOUND EH0626'TO BE ADEQUATE AS DESCRIBED IN THE 1956 RECOVERY. EH0626 EH0626 STATION RECOVERY (1965) EH0626 EH0626'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (RAT) EH0626'THE STATION, AZIMUTH MARK AND REFERENCE MARK NO. 1 WERE EH0626'RECOVERED AND FOUND IN GOOD CONDITION. REFERENCE MARK NO. 2 EH0626'WAS FOUND TO HAVE BEEN MOVED BY ROAD WORK AND WAS DESTROYED AT EH0626'THIS TIME. THE DIRECTION TO THE AZIMUTH MARK AND REFERENCE EH0626'MARK NO. 1 CHECKED BUT THE DISTANCE TO REFERENCE MARK NO. 1 EH0626'WAS FOUND TO BE LONGER BY .05 OF A FOOT. A REFERENCE MARK EH0626'NO. 3 WAS ESTABLISHED AT THIS TIME. DUE TO VARIOUS CHANGES EH0626'A NEW DESCRIPTION FOLLOWS- EH0626' EH0626'THE STATION IS LOCATED IN THE NORTHWEST EDGE OF CLARKSDALE EH0626'IN THE NORTHWEST EDGE OF A CEMETERY OWNED BY THE CEMETERY EH0626'ASSOCIATION. IT IS ABOUT 0.2 MILE NORTHEAST OF THE CITY-COUNTY EH0626'HIGH SCHOOL. EH0626' EH0626'THE STATION MARK IS A STANDARD DISK STAMPED CLARKSDALE 1929. EH0626'IT IS SET IN THE TOP OF A SQUARE CONCRETE MONUMENT FLUSH EH0626'WITH THE SURFACE OF THE GROUND. IT IS 147 FEET EAST OF THE EH0626'CENTER LINE OF WILDCAT DRIVE, 90 FEET NORTH OF A 24 INCH EH0626'OAK TREE, 47 FEET WEST OF THE CENTER OF A GRAVELED CIRCLE EH0626'DRIVE, AND 30 FEET SOUTH OF A TOMBSTONE BEARING THE INSCRIPTION- EH0626'WAYNE E. BRAND 1921 1964. THE UNDERGROUND DISK WAS NOT EH0626'INSPECTED BY THIS PARTY. EH0626' EH0626'REFERFENCE MARK NO. 1, A STANDARD DISK STAMPED CLARKSDALE EH0626'NO 1 1929 IS SET IN THE TOP OF A SQUARE CONCRETE MONUMENT EH0626'PROJECTING 2 INCHES. IT IS 20 FEET SOUTH OF THE CENTER EH0626'LINE OF A PAVED ROAD, 7 FEET SOUTHWEST OF A TELEPHONE POLE EH0626'AND 3 FEET SOUTH OF A FENCE. EH0626' EH0626'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED CLARKSDALE EH0626'NO 3 1929 IS SET IN THE TOP OF A ROUND CONCRETE MONUMENT EH0626'FLUSH WITH THE SURFACE OF THE GROUND. IT IS 53 FEET SOUTH OF EH0626'A POWER POLE, 37 FEET EAST OF THE CENTER LINE OF WILDCAT EH0626'DRIVE AND 2 FEET WEST OF A FENCE. EH0626' EH0626'AZIMUTH MARK IS A STANDARD DISK SET IN THE TOP OF A SQUARE EH0626'CONCRETE MONUMENT AND IS STAMPED CLARKSDALE 1929. IT IS EH0626'130 FEET SOUTHWEST OF THE INTERSECTION OF A PAVED ROAD AND EH0626'A FIELD ROAD, 109 FEET NORTHWEST OF THE CENTER LINE OF THE EH0626'PAVED ROAD AND 1 FOOT NORTHEAST OF POWER POLE NO. 101. EH0626' EH0626'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WESTERLY ON THE EH0626'PAVED ROAD FOR 0.65 MILE TO THE AZIMUTH MARK ON THE LEFT. EH0626' EH0626'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS. EH0626 EH0626 STATION RECOVERY (1970) EH0626 EH0626'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 1970 (JW) EH0626'RECOVERED BY STUDENT, MISSISSIPPI STATE UNIVERSITY. EH0626' EH0626'CLARKSDALE, GOOD RECOVERY BY R.A. TRAUSCHKE IN 1965 EH0626' EH0626'CLARKSDALE 1 AND 3, GOOD EH0626' EH0626'CLARKSDALE AZI. MK, GOOD AZIMUTH PROJECTS ABOUT 7 IN. EH0626 EH0626 STATION RECOVERY (1973) EH0626 EH0626'RECOVERY NOTE BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 (RLW) EH0626'THE STATION WAS VISITED 2-20-73 AND THE STATION MARK, RM NO 1, RM EH0626'NO 3, AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION. THE EH0626'AZIMUTH MARK IS VISIBLE FROM THE STATION. EH0626' EH0626'THE STATION IS LOCATED 1.9 MILES WNW OF THE COURTHOUSE IN CLARKSDALE EH0626'IN THE NE SECTION OF A CEMETERY ON THE SOUTH SIDE OF OAKHURST EH0626'AVENUE, 0.3 MILE NE OF THE COAHOMA COUNTY HIGH SCHOOL IN THE SE EH0626'ANGLE OF THE INTERSECTION OF OAKHURST AVENUE AND LEE DRIVE IN THE EH0626'SW 1/4 OF THE NW 1/4 OF SECTION 15, T 27N, R 4W. IT IS 152 FEET EH0626'SW OF THE CENTER OF OAKHURST AVENUE, 147 FEET EAST OF THE CENTER EH0626'OF LEE DRIVE, 46 FEET NW OF THE CENTER OF A CIRCULAR DRIVE, 90 EH0626'FEET NE OF A 36 INCH OAK, 7 FEET SE OF THE GRAVE MARKER OF EXBON EH0626'M. KEITH AND 15 FEET NORTH OF THE GRAVE MARKER OF JOHN C. EH0626'SKEWES, JR. EH0626' EH0626'IT IS A TRIANGULATION DISK, STAMPED CLARKSDALE 1929 FLUSH. EH0626' EH0626'REFERENCE MARK NO 1 IS 157.88 FEET NORTH OF THE STATION. IT IS 20 EH0626'FEET SW OF THE CENTER OF OAKHURST AVENUE, 9 FEET SOUTH OF THE SE END EH0626'OF THE SE HEADWALL OF A STORM SEWER, 6.5 FEET WEST OF A TELEPHONE EH0626'CABLE POLE AND 4 FEET SW OF THE CEMETERY FENCE AND A METAL WITNESS EH0626'POST. IT IS A REFERENCE MARK DISK, STAMPED CLARKSDALE 1929 NO 1 EH0626'PROJECTING 4 INCHES. EH0626' EH0626'REFERENCE MARK NO 3 IS 110.42 FEET WEST OF THE STATION. IT IS 36 EH0626'FEET EAST OF THE CENTER OF LEE DRIVE, 53 FEET SSE OF A POWER POLE, EH0626'8.5 FEET EAST OF A ROW OF POLES, 41 FEET NNW OF A 15 INCH OAK, 3 EH0626'FEET WEST OF THE CEMETERY FENCE AND 3 FEET WEST OF A METAL WITNESS EH0626'POST. IT IS A REFERENCE MARK DISK, STAMPED CLARKSDALE NO 3 1929 EH0626'FLUSH. EH0626' EH0626'THE AZIMUTH MARK IS 0.65 MILE NW OF THE STATION. IT IS 121 FEET SW EH0626'OF THE CENTER OF OAKHURST, 136 FEET SW OF A POWER POLE WITH A EH0626'TRANSFORMER, 1 FOOT NORTH OF TELEPHONE CABLE POLE NO. 101 AND 1 EH0626'FOOT SOUTH OF A METAL WITNESS POST. IT IS AN AZIMUTH MARK DISK, EH0626'STAMPED CLARKSDALE 1929 PROJECTING 8 INCHES. EH0626' EH0626'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 49 AND 61 EH0626'IN CLARKSDALE GO SW ON U.S. HIGHWAY 61 FOR 1.7 MILES TO THE JUNCTION EH0626'OF STATE HIGHWAY 322. TURN RIGHT AND GO NW ON STATE HIGHWAY 322 EH0626'FOR 1.4 MILES TO THE INTERSECTION OF LEE DRIVE. TURN RIGHT AND GO EH0626'NORTH ON LEE DRIVE FOR 1 MILE TO THE CEMETERY AND THE STATION ON EH0626'THE RIGHT JUST BEFORE REACHING OAKHURST AVENUE. TO REACH THE EH0626'AZIMUTH TURN LEFT AND GO NORTHWEST ON OAKHURST AVENUE FOR 0.65 EH0626'MILE TO THE MARK ON THE LEFT. EH0626' EH0626'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.9 MILES WNW. EH0626 EH0626 STATION RECOVERY (1973) EH0626 EH0626'RECOVERY NOTE BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0626'1.9 MI WSW FROM CLARKSDALE. EH0626'THE MARK IS LOCATED 1.9 MILES WSW OF CLARKSDALE IN THE NW SECTION OF A EH0626'CEMETERY ON THE SOUTH SIDE OF OAKHURST AVENUE, 0.3 MILE NE OF THE EH0626'COAHOMA COUNTY HIGH SCHOOL IN THE SE ANGLE OF THE INTERSECTION OF EH0626'OAKHURST AVENUE AND LEE DRIVE IN THE SW 1/4 OF THE NW 1/4 OF SECTION EH0626'15, T 27N, R 4W. IT IS 152 FEET SW OF THE CENTER OF OAKHURST AVENUE, EH0626'147 FEET EAST OF THE CENTER OF LEE DRIVE, 46 FEET NW OF THE CENTER OF EH0626'A CIRCULAR DRIVE, 90 FEET NE OF A 36 INCH OAK, 7 FEET SE OF THE GRAVE EH0626'MARKER OF EZBON M. KEITH, 15 FEET NORTH OF THE GRAVE MARKER OF JOHN C. EH0626'SKEWES JR. SET IN THE TOP OF A 12 INCH SQUARE CONCRETE POST AND IS EH0626'FLUSH WITH THE GROUND. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 49 EH0626'AND 61 IN CLARKSDALE GO SW ON U.S. HIGHWAY 61 FOR 1.7 MILES TO THE EH0626'JUNCTION OF STATE HIGHWAY 322. TURN RIGHT AND GO NW ON STATE HIGHWAY EH0626'322 FOR 1.4 MILES TO THE INTERSECTION OF LEE DRIVE. TURN RIGHT AND GO EH0626'NORTH ON LEE DRIVE FOR 1 MILE TO THE CEMETERY AND THE MARK ON THE EH0626'RIGHT JUST BEFORE REACHING OAKHURST AVENUE. EH0626 EH0626 STATION RECOVERY (1974) EH0626 EH0626'RECOVERY NOTE BY UNIVERSITY OF MISSISSIPPI 1974 (RB) EH0626'CLARKSDALE 1929 RECOVERED GOOD. EH0626' EH0626'CLARKSDALE NO 1 1929 RECOVERED GOOD. EH0626' EH0626'CLARKSDALE NO 3 1929 RECOVERED GOOD. EH0626' EH0626'CLARKSDALE 1929 (AZ MK) RECOVERED GOOD. EH0626 EH0626 STATION RECOVERY (1979) EH0626 EH0626'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1979 EH0626'RECOVERED IN GOOD CONDITION. EH0626 EH0626 STATION RECOVERY (2003) EH0626 EH0626'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0626'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0463 *********************************************************************** EH0463 DESIGNATION - D 195 EH0463 PID - EH0463 EH0463 STATE/COUNTY- MS/COAHOMA EH0463 USGS QUAD - MOON LAKE (1964) EH0463 EH0463 *CURRENT SURVEY CONTROL EH0463 ___________________________________________________________________ EH0463* NAD 83(1986)- 34 29 44. (N) 090 32 58. (W) SCALED EH0463* NAVD 88 - 55.752 (meters) 182.91 (feet) ADJUSTED EH0463 ___________________________________________________________________ EH0463 GEOID HEIGHT- -26.86 (meters) GEOID99 EH0463 DYNAMIC HT - 55.698 (meters) 182.74 (feet) COMP EH0463 MODELED GRAV- 979,668.4 (mgal) NAVD 88 EH0463 EH0463 VERT ORDER - FIRST CLASS II EH0463 EH0463.The horizontal coordinates were scaled from a topographic map and have EH0463.an estimated accuracy of +/- 6 seconds. EH0463 EH0463.The orthometric height was determined by differential leveling EH0463.and adjusted by the National Geodetic Survey in June 1991. EH0463 EH0463.The geoid height was determined by GEOID99. EH0463 EH0463.The dynamic height is computed by dividing the NAVD 88 EH0463.geopotential number by the normal gravity value computed on the EH0463.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0463.degrees latitude (g = 980.6199 gals.). EH0463 EH0463.The modeled gravity was interpolated from observed gravity values. EH0463 EH0463; North East Units Estimated Accuracy EH0463;SPC MS W - 553,940. 680,150. MT (+/- 180 meters Scaled) EH0463 EH0463 SUPERSEDED SURVEY CONTROL EH0463 EH0463 NGVD 29 - 55.792 (m) 183.04 (f) ADJUSTED 1 2 EH0463 EH0463.Superseded values are not recommended for survey control. EH0463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0463.See file dsdata.txt to determine how the superseded data were derived. EH0463 EH0463_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU250198(NAD 83) EH0463_MARKER: DB = BENCH MARK DISK EH0463_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0463_STAMPING: D 195 1956 EH0463_MARK LOGO: CGS EH0463_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0463+STABILITY: SURFACE MOTION EH0463_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0463+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH0463 EH0463 HISTORY - Date Condition Report By EH0463 HISTORY - 1956 MONUMENTED CGS EH0463 HISTORY - 1973 GOOD MSHD EH0463 HISTORY - 1985 GOOD NGS EH0463 HISTORY - 20030610 GOOD USACE EH0463 EH0463 STATION DESCRIPTION EH0463 EH0463'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0463'10 MI NE FROM FRIARS POINT. EH0463'THE MARK IS LOCATED 10 MILES NE OF FRIARS POINT IN THE NE ANGLE OF THE EH0463'CROSSING OF THE MISSISSIPPI RIVER LEVEE WITH A GRAVELED ROAD, 5 MILES EH0463'NW OF LULA, 2.2 MILES EAST OF THE CENTER OF THE U.S. HIGHWAY 49 BRIDGE EH0463'ACROSS THE MISSISSIPPI RIVER IN THE SE 1/4 OF THE SW 1/4 OF SECTION 6, EH0463'T 30 N, R 3W. IT IS 364 FEET EAST OF THE CENTER OF THE TOP OF THE EH0463'LEVEE AT CENTER OF GRAVELED ROAD CROSSING, 18 FEET NORTH OF THE CENTER EH0463'OF A GRAVELED ROAD, 23 FEET EAST OF THE CENTER OF A GATE, 1 FOOT SOUTH EH0463'OF A FENCE, 1 FOOT WEST OF A METAL WITNESS POST SET IN THE TOP OF A 12 EH0463'INCH CONCRETE CYLINDER ABOUT 1 FOOT BELOW THE LEVEL OF THE ROAD AND IS EH0463'FLUSH WITH THE GROUND. TO REACH FROM THE INTERSECTION OF THE EH0463'MISSISSIPPI RIVER LEVEE AND U.S. HIGHWAY 49 ABOUT 2 MILES EAST OF THE EH0463'TOLL BRIDGE OVER THE MISSISSIPPI RIVER GO NORTH ON THE LEVEE FOR 0.5 EH0463'MILE TO A ROAD CROSSING AND THE MARK ON THE RIGHT. EH0463 EH0463 STATION RECOVERY (1985) EH0463 EH0463'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 EH0463'RECOVERED IN GOOD CONDITION. EH0463 EH0463 STATION RECOVERY (2003) EH0463 EH0463'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0463'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0635 *********************************************************************** EH0635 DESIGNATION - D 197 EH0635 PID - EH0635 EH0635 STATE/COUNTY- MS/COAHOMA EH0635 USGS QUAD - DUNCAN (1967) EH0635 EH0635 *CURRENT SURVEY CONTROL EH0635 ___________________________________________________________________ EH0635* NAD 83(1986)- 34 07 10. (N) 090 44 57. (W) SCALED EH0635* NAVD 88 - 47.661 (meters) 156.37 (feet) ADJUSTED EH0635 ___________________________________________________________________ EH0635 GEOID HEIGHT- -26.49 (meters) GEOID99 EH0635 DYNAMIC HT - 47.614 (meters) 156.21 (feet) COMP EH0635 MODELED GRAV- 979,648.1 (mgal) NAVD 88 EH0635 EH0635 VERT ORDER - SECOND CLASS 0 EH0635 EH0635.The horizontal coordinates were scaled from a topographic map and have EH0635.an estimated accuracy of +/- 6 seconds. EH0635 EH0635.The orthometric height was determined by differential leveling EH0635.and adjusted by the National Geodetic Survey in June 1991. EH0635 EH0635.The geoid height was determined by GEOID99. EH0635 EH0635.The dynamic height is computed by dividing the NAVD 88 EH0635.geopotential number by the normal gravity value computed on the EH0635.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0635.degrees latitude (g = 980.6199 gals.). EH0635 EH0635.The modeled gravity was interpolated from observed gravity values. EH0635 EH0635; North East Units Estimated Accuracy EH0635;SPC MS W - 512,270. 661,640. MT (+/- 180 meters Scaled) EH0635 EH0635 SUPERSEDED SURVEY CONTROL EH0635 EH0635 NGVD 29 - 47.725 (m) 156.58 (f) ADJUSTED 2 0 EH0635 EH0635.Superseded values are not recommended for survey control. EH0635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0635.See file dsdata.txt to determine how the superseded data were derived. EH0635 EH0635_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT075776(NAD 83) EH0635_MARKER: DB = BENCH MARK DISK EH0635_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0635_STAMPING: D 197 1957 EH0635_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0635+STABILITY: SURFACE MOTION EH0635_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0635+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH0635 EH0635 HISTORY - Date Condition Report By EH0635 HISTORY - 1957 MONUMENTED CGS EH0635 HISTORY - 1974 GOOD NGS EH0635 HISTORY - 20030611 GOOD USACE EH0635 EH0635 STATION DESCRIPTION EH0635 EH0635'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0635'2.80 MI SE FROM RENA LARA. EH0635'ABOUT 2.80 MILES SOUTHEAST ALONG A PAVED AND GRAVEL ROAD FROM THE EH0635'BAPTIST CHURCH AT RENA LARA, AT THE JUNCTION OF A GRAVEL ROAD, 29.7 EH0635'FEET NORTHEAST OF THE CENTER LINE OF THE PAVED ROAD, 20.7 FEET NORTH EH0635'OF THE CENTER LINE OF THE GRAVEL ROAD, 3.4 FEET WEST OF A POWER POLE EH0635'43-42, 0.9 FOOT NORTH OF A METAL WITNESS POST, 0.5 FOOT BELOW LEVEL OF EH0635'THE ROAD AND IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT. 1/4, EH0635'SEC 18, T 26N, R 5W. EH0635 EH0635 STATION RECOVERY (2003) EH0635 EH0635'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0635'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0624 *********************************************************************** EH0624 DESIGNATION - D 201 EH0624 PID - EH0624 EH0624 STATE/COUNTY- MS/COAHOMA EH0624 USGS QUAD - CLARKSDALE (1967) EH0624 EH0624 *CURRENT SURVEY CONTROL EH0624 ___________________________________________________________________ EH0624* NAD 83(1986)- 34 12 19. (N) 090 35 36. (W) SCALED EH0624* NAVD 88 - 51.950 (meters) 170.44 (feet) ADJUSTED EH0624 ___________________________________________________________________ EH0624 GEOID HEIGHT- -26.52 (meters) GEOID99 EH0624 DYNAMIC HT - 51.900 (meters) 170.28 (feet) COMP EH0624 MODELED GRAV- 979,656.8 (mgal) NAVD 88 EH0624 EH0624 VERT ORDER - SECOND CLASS 0 EH0624 EH0624.The horizontal coordinates were scaled from a topographic map and have EH0624.an estimated accuracy of +/- 6 seconds. EH0624 EH0624.The orthometric height was determined by differential leveling EH0624.and adjusted by the National Geodetic Survey in June 1991. EH0624 EH0624.The geoid height was determined by GEOID99. EH0624 EH0624.The dynamic height is computed by dividing the NAVD 88 EH0624.geopotential number by the normal gravity value computed on the EH0624.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0624.degrees latitude (g = 980.6199 gals.). EH0624 EH0624.The modeled gravity was interpolated from observed gravity values. EH0624 EH0624; North East Units Estimated Accuracy EH0624;SPC MS W - 521,750. 676,040. MT (+/- 180 meters Scaled) EH0624 EH0624 SUPERSEDED SURVEY CONTROL EH0624 EH0624 NGVD 29 - 52.002 (m) 170.61 (f) ADJUSTED 2 0 EH0624 EH0624.Superseded values are not recommended for survey control. EH0624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0624.See file dsdata.txt to determine how the superseded data were derived. EH0624 EH0624_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT217875(NAD 83) EH0624_MARKER: DB = BENCH MARK DISK EH0624_SETTING: 36 = BUILDING EH0624_STAMPING: D 201 1957 EH0624_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH0624_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0624+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0624 EH0624 HISTORY - Date Condition Report By EH0624 HISTORY - 1957 MONUMENTED CGS EH0624 HISTORY - 1973 GOOD MSHD EH0624 HISTORY - 20030623 GOOD USACE EH0624 EH0624 STATION DESCRIPTION EH0624 EH0624'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0624'1.1 MI W FROM CLARKDALE. EH0624'THE MARK IS LOCATED 1.1 MILES WEST OF THE COURTHOUSE IN CLARKSDALE IN EH0624'THE SE CORNER OF THE HIGHLANDBURG ELEMENTARY SCHOOL IN THE SW ANGLE OF EH0624'THE JUNCTION OF MAPLE AVENUE AND ANDERSON BLVD. IT IS 92 FEET WEST OF EH0624'THE CENTER OF ANDERSON BLVD., 190 FEET SOUTH OF THE CENTER OF MAPLE EH0624'AVENUE, 1 FOOT NORTH OF THE SE CORNER OF THE SCHOOL SET VERTICALLY EH0624'NEAR THE SE CORNER OF THE CAFETERIA OF THE SCHOOL AND IS ABOUT 1 1/2 EH0624'FEET ABOVE THE GROUND. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 49 EH0624'AND 61 IN CLARKSDALE GO SW ON U.S. HIGHWAY 61 FOR 1.6 MILES TO A SIDE EH0624'ROAD RIGHT JUST BEFORE REACHING STATE HIGHWAY 322. TURN RIGHT AND GO EH0624'NORTH ON ANDERSON BLVD. FOR 0.6 MILE TO THE CROSSING OF THE ICRR EH0624'TRACK. CONTINUE NORTH ON ANDERSON BLVD. FOR 0.9 MILE TO THE EH0624'INTERSECTION OF MAPLE AVENUE AND THE SCHOOL AND THE MARK ON THE LEFT. EH0624 EH0624 STATION RECOVERY (2003) EH0624 EH0624'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0624'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0401 *********************************************************************** EH0401 DESIGNATION - D 244 EH0401 PID - EH0401 EH0401 STATE/COUNTY- MS/COAHOMA EH0401 USGS QUAD - FRIARS POINT (1964) EH0401 EH0401 *CURRENT SURVEY CONTROL EH0401 ___________________________________________________________________ EH0401* NAD 83(1986)- 34 16 45. (N) 090 39 31. (W) SCALED EH0401* NAVD 88 - 51.760 (meters) 169.82 (feet) ADJUSTED EH0401 ___________________________________________________________________ EH0401 GEOID HEIGHT- -26.68 (meters) GEOID99 EH0401 DYNAMIC HT - 51.709 (meters) 169.65 (feet) COMP EH0401 MODELED GRAV- 979,654.6 (mgal) NAVD 88 EH0401 EH0401 VERT ORDER - FIRST CLASS I EH0401 EH0401.The horizontal coordinates were scaled from a topographic map and have EH0401.an estimated accuracy of +/- 6 seconds. EH0401 EH0401.The orthometric height was determined by differential leveling EH0401.and adjusted by the National Geodetic Survey in June 1991. EH0401 EH0401.The geoid height was determined by GEOID99. EH0401 EH0401.The dynamic height is computed by dividing the NAVD 88 EH0401.geopotential number by the normal gravity value computed on the EH0401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0401.degrees latitude (g = 980.6199 gals.). EH0401 EH0401.The modeled gravity was interpolated from observed gravity values. EH0401 EH0401; North East Units Estimated Accuracy EH0401;SPC MS W - 529,960. 670,050. MT (+/- 180 meters Scaled) EH0401 EH0401 SUPERSEDED SURVEY CONTROL EH0401 EH0401 NGVD 29 - 51.815 (m) 170.00 (f) ADJUSTED 1 1 EH0401 EH0401.Superseded values are not recommended for survey control. EH0401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0401.See file dsdata.txt to determine how the superseded data were derived. EH0401 EH0401_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT155955(NAD 83) EH0401_MARKER: DV = VERTICAL CONTROL DISK EH0401_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED EH0401+WITH SETTING: INTO GROUND EH0401_STAMPING: D 244 1974 EH0401_MARK LOGO: NGS EH0401_PROJECTION: FLUSH EH0401_MAGNETIC: I = MARKER IS A STEEL ROD EH0401_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0401_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0401+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH0401_ROD/PIPE-DEPTH: 1.2 meters EH0401 EH0401 HISTORY - Date Condition Report By EH0401 HISTORY - 1974 MONUMENTED NGS EH0401 HISTORY - 1983 GOOD USPSQD EH0401 HISTORY - 19920123 GOOD NGS EH0401 HISTORY - 20030611 GOOD USACE EH0401 EH0401 STATION DESCRIPTION EH0401 EH0401'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0401'5.50 MI NE FROM SHERARD. EH0401'ABOUT 5.50 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM ITS JUNCTION EH0401'WITH STATE HIGHWAY 322, AT THE JUNCTION OF A FIELD ROAD LEADING EH0401'SOUTHEAST, 59.6 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 26.4 EH0401'FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 190 FEET EH0401'NORTH-NORTHEAST OF THE NORTHWEST ONE OF SEVEN LONE SWEET GUM TREES IN EH0401'A ROW AND IN A CULTIVATED FIELD, 3.1 FEET NORTHEAST OF A POWER POLE, EH0401'0.7 FOOT SOUTHWEST OF A METAL WITNESS POST, 3 FEET BELOW LEVEL OF THE EH0401'HIGHWAY AND ON THE TOP OF A 4-FOOT COPPER COATED STEEL ROD THAT IS EH0401'ATTACHED TO A METAL BASE PLATE. THE DISK IS 0.2 FOOT BELOW LEVEL OF EH0401'THE GROUND AND PROTECTED BY A 4-INCH PLASTIC PIPE FLUSH WITH THE EH0401'GROUND. SECTION 30 ,T 28N ,R 4W. EH0401 EH0401 STATION RECOVERY (1983) EH0401 EH0401'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0401'RECOVERED IN GOOD CONDITION. EH0401 EH0401 STATION RECOVERY (1992) EH0401 EH0401'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0401'9.2 KM (5.70 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH0401'OF STATE HIGHWAY 322 IN SHERARD, 18.2 M (59.7 FT) SOUTHEAST OF THE EH0401'HIGHWAY CENTERLINE, 8.0 M (26.2 FT) NORTHEAST OF THE CENTER OF A EH0401'FIELD ENTRANCE, 1.0 M (3.3 FT) NORTHEAST OF A UTILITY POLE, 1.0 M EH0401'(3.3 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.2 M (0.7 FT) SOUTHWEST EH0401'OF A WITNESS POST. NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE EH0401'AND IS FLUSH WITH THE GROUND SURFACE. EH0401 EH0401 STATION RECOVERY (2003) EH0401 EH0401'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0401'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2531 *********************************************************************** EH2531 DESIGNATION - D 345 EH2531 PID - EH2531 EH2531 STATE/COUNTY- MS/COAHOMA EH2531 USGS QUAD - MOON LAKE (1964) EH2531 EH2531 *CURRENT SURVEY CONTROL EH2531 ___________________________________________________________________ EH2531* NAD 83(1986)- 34 25 51. (N) 090 33 08. (W) SCALED EH2531* NAVD 88 - 63.237 (meters) 207.47 (feet) ADJUSTED EH2531 ___________________________________________________________________ EH2531 GEOID HEIGHT- -26.82 (meters) GEOID99 EH2531 DYNAMIC HT - 63.175 (meters) 207.27 (feet) COMP EH2531 MODELED GRAV- 979,664.7 (mgal) NAVD 88 EH2531 EH2531 VERT ORDER - FIRST CLASS II EH2531 EH2531.The horizontal coordinates were scaled from a topographic map and have EH2531.an estimated accuracy of +/- 6 seconds. EH2531 EH2531.The orthometric height was determined by differential leveling EH2531.and adjusted by the National Geodetic Survey in July 1994. EH2531 EH2531.The geoid height was determined by GEOID99. EH2531 EH2531.The dynamic height is computed by dividing the NAVD 88 EH2531.geopotential number by the normal gravity value computed on the EH2531.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2531.degrees latitude (g = 980.6199 gals.). EH2531 EH2531.The modeled gravity was interpolated from observed gravity values. EH2531 EH2531; North East Units Estimated Accuracy EH2531;SPC MS W - 546,760. 679,880. MT (+/- 180 meters Scaled) EH2531 EH2531 SUPERSEDED SURVEY CONTROL EH2531 EH2531 NGVD 29 - 63.277 (m) 207.60 (f) ADJUSTED 1 2 EH2531 EH2531.Superseded values are not recommended for survey control. EH2531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2531.See file dsdata.txt to determine how the superseded data were derived. EH2531 EH2531_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU249126(NAD 83) EH2531_MARKER: I = METAL ROD EH2531_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2531_STAMPING: D 345 1983 EH2531_MARK LOGO: NGS EH2531_PROJECTION: FLUSH EH2531_MAGNETIC: I = MARKER IS A STEEL ROD EH2531_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2531_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2531+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH2531_ROD/PIPE-DEPTH: 31.7 meters EH2531 EH2531 HISTORY - Date Condition Report By EH2531 HISTORY - 1983 MONUMENTED NGS EH2531 HISTORY - 19920123 GOOD NGS EH2531 HISTORY - 20030610 GOOD USACE EH2531 EH2531 STATION DESCRIPTION EH2531 EH2531'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2531'14.2 KM (8.8 MI) SW FROM LULA. EH2531'THE MARK IS ABOVE LEVEL WITH CROWN OF LEVEE. EH2531'7.4 KM (4.6 MI) NORTHWEST ALONG U.S. HIGHWAY 49 FROM THE LULA HIGH EH2531'SCHOOL IN LULA, THENCE 6.8 KM (4.2 MI) SOUTH ALONG THE TOP OF THE NEW EH2531'LEVEE, AT MILEPOST 62/63, SET BETWEEN TWO WITNESS POSTS, 3.35 METERS EH2531'(11.0 FT) EAST OF THE APPROXIMATE CENTER OF THE LEVEE ROAD, AND EH2531'3.35 METERS (11.0 FT) NORTH-NORTHWEST OF CONCRETE MILE MARKER POST EH2531'62/63. EH2531'THE MARK IS 0.30 METERS S FROM A WITNESS POST. EH2531 EH2531 STATION RECOVERY (1992) EH2531 EH2531'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH2531'1.5 KM (0.95 MI) NORTHEASTERLY ALONG SECOND STREET FROM THE POST EH2531'OFFICE IN FRIARS POINT, THENCE 0.5 KM (0.30 MI) NORTHEASTERLY ALONG EH2531'PORT ROAD, THENCE 9.4 KM (5.85 MI) NORTHEASTERLY ALONG A GRAVELED EH2531'ROAD ON TOP OF A LEVEE, 3.6 M (11.8 FT) SOUTHEAST OF AND LEVEL WITH EH2531'THE ROAD CENTER, 3.3 M (10.8 FT) NORTH OF LEVEE MARKER 62-63, 0.4 M EH2531'(1.3 FT) NORTHEAST OF A VERTICAL 6-INCH STEEL POST, AND 0.4 M EH2531'(1.3 FT) SOUTHWEST OF A VERTICAL 6-INCH STEEL POST. NOTE--ACCESS TO EH2531'THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP. EH2531 EH2531 STATION RECOVERY (2003) EH2531 EH2531'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2531'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2560 *********************************************************************** EH2560 DESIGNATION - D 346 EH2560 PID - EH2560 EH2560 STATE/COUNTY- MS/COAHOMA EH2560 USGS QUAD - RENA LARA (1982) EH2560 EH2560 *CURRENT SURVEY CONTROL EH2560 ___________________________________________________________________ EH2560* NAD 83(1986)- 34 10 28. (N) 090 45 22. (W) SCALED EH2560* NAVD 88 - 59.898 (meters) 196.52 (feet) ADJUSTED EH2560 ___________________________________________________________________ EH2560 GEOID HEIGHT- -26.56 (meters) GEOID99 EH2560 DYNAMIC HT - 59.839 (meters) 196.32 (feet) COMP EH2560 MODELED GRAV- 979,649.4 (mgal) NAVD 88 EH2560 EH2560 VERT ORDER - FIRST CLASS II EH2560 EH2560.The horizontal coordinates were scaled from a topographic map and have EH2560.an estimated accuracy of +/- 6 seconds. EH2560 EH2560.The orthometric height was determined by differential leveling EH2560.and adjusted by the National Geodetic Survey in June 1991. EH2560 EH2560.The geoid height was determined by GEOID99. EH2560 EH2560.The dynamic height is computed by dividing the NAVD 88 EH2560.geopotential number by the normal gravity value computed on the EH2560.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2560.degrees latitude (g = 980.6199 gals.). EH2560 EH2560.The modeled gravity was interpolated from observed gravity values. EH2560 EH2560; North East Units Estimated Accuracy EH2560;SPC MS W - 518,380. 661,020. MT (+/- 180 meters Scaled) EH2560 EH2560 SUPERSEDED SURVEY CONTROL EH2560 EH2560 NGVD 29 - 59.972 (m) 196.76 (f) ADJUSTED 1 2 EH2560 EH2560.Superseded values are not recommended for survey control. EH2560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2560.See file dsdata.txt to determine how the superseded data were derived. EH2560 EH2560_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT068837(NAD 83) EH2560_MARKER: I = METAL ROD EH2560_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2560_STAMPING: D 346 1983 EH2560_MARK LOGO: NGS EH2560_PROJECTION: RECESSED 6 CENTIMETERS EH2560_MAGNETIC: I = MARKER IS A STEEL ROD EH2560_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2560_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2560+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH2560_ROD/PIPE-DEPTH: 31.7 meters EH2560 EH2560 HISTORY - Date Condition Report By EH2560 HISTORY - 1983 MONUMENTED NGS EH2560 HISTORY - 19920123 GOOD NGS EH2560 HISTORY - 20030610 GOOD USACE EH2560 EH2560 STATION DESCRIPTION EH2560 EH2560'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2560'5.9 KM (3.65 MI) NORTH FROM RENA LARA. EH2560'THE MARK IS ABOUT LEVEL WITH TOP OF LEVEE. EH2560'0.6 KM (0.4 MI) NORTHWEST ALONG AN ASPHALT ROAD FROM THE JUNCTION OF EH2560'STATE HIGHWAY 1 AND THE RENA LARA BAPTIST CHURCH IN RENA LARA TO THE EH2560'TOP OF THE LEVEE, THENCE 5.2 KM (3.25 MI) NORTH ALONG THE TOP OF EH2560'LEVEE, SET ON THE CREST OF THE LEVEE BY MILEPOST 88/89, ALSO ABOUT EH2560'0.2 KM (0.1 MI) NORTH OF A METAL CATTLE GUARD AND CROSS FENCE ON TOP EH2560'OF THE LEVEE, 3.96 METERS (13.0 FT) EAST-SOUTHEAST OF THE CENTER OF EH2560'THE LEVEE ROAD, AND 2.13 METERS (7.0 FT) NORTH-NORTHWEST OF MILEPOST EH2560'88/89. EH2560'THE MARK IS 0.55 METERS SSW FROM A WITNESS POST. EH2560 EH2560 STATION RECOVERY (1992) EH2560 EH2560'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH2560'4.0 KM (2.50 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH2560'OF STATE HIGHWAY 322 IN SHERARD, THENCE 0.3 KM (0.20 MI) EH2560'NORTHWESTERLY ALONG A GRAVELED ROAD, THENCE 1.8 KM (1.10 MI) EH2560'SOUTHWESTERLY ALONG A GRAVELED ROAD ON TOP OF A MISSISSIPPI RIVER EH2560'LEVEE, 0.1 KM (0.05 MI) NORTHEAST OF A CATTLE GUARD, 3.9 M (12.8 FT) EH2560'SOUTHEAST OF THE ROAD CENTER, 2.0 M (6.6 FT) NORTHEAST OF LEVEE MARKER EH2560'88-89, 0.5 M (1.6 FT) NORTHEAST OF A VERTICAL 6-INCH STEEL POST, 0.5 EH2560'M (1.6 FT) SOUTHWEST OF A VERTICAL 6-INCH STEEL POST, AND 0.3 M EH2560'(1.0 FT) BELOW THE LEVEL OF THE ROAD. NOTE--ACCESS TO THE DATUM EH2560'POINT IS THROUGH A 5-INCH LOGO CAP. EH2560 EH2560 STATION RECOVERY (2003) EH2560 EH2560'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2560'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0617 *********************************************************************** EH0617 DESIGNATION - D 46 EH0617 PID - EH0617 EH0617 STATE/COUNTY- MS/COAHOMA EH0617 USGS QUAD - SHERARD (1967) EH0617 EH0617 *CURRENT SURVEY CONTROL EH0617 ___________________________________________________________________ EH0617* NAD 83(1986)- 34 09 43. (N) 090 39 09. (W) SCALED EH0617* NAVD 88 - 48.866 (meters) 160.32 (feet) ADJUSTED EH0617 ___________________________________________________________________ EH0617 GEOID HEIGHT- -26.49 (meters) GEOID99 EH0617 DYNAMIC HT - 48.818 (meters) 160.16 (feet) COMP EH0617 MODELED GRAV- 979,653.6 (mgal) NAVD 88 EH0617 EH0617 VERT ORDER - SECOND CLASS 0 EH0617 EH0617.The horizontal coordinates were scaled from a topographic map and have EH0617.an estimated accuracy of +/- 6 seconds. EH0617 EH0617.The orthometric height was determined by differential leveling EH0617.and adjusted by the National Geodetic Survey in June 1991. EH0617.WARNING-Repeat measurements at this control monument indicate possible EH0617.vertical movement. EH0617 EH0617.The geoid height was determined by GEOID99. EH0617 EH0617.The dynamic height is computed by dividing the NAVD 88 EH0617.geopotential number by the normal gravity value computed on the EH0617.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0617.degrees latitude (g = 980.6199 gals.). EH0617 EH0617.The modeled gravity was interpolated from observed gravity values. EH0617 EH0617; North East Units Estimated Accuracy EH0617;SPC MS W - 516,960. 670,570. MT (+/- 180 meters Scaled) EH0617 EH0617 SUPERSEDED SURVEY CONTROL EH0617 EH0617 NGVD 29 - 48.913 (m) 160.48 (f) ADJUSTED 2 0 EH0617 EH0617.Superseded values are not recommended for survey control. EH0617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0617.See file dsdata.txt to determine how the superseded data were derived. EH0617 EH0617_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT163826(NAD 83) EH0617_MARKER: DB = BENCH MARK DISK EH0617_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0617_STAMPING: D 46 1935 EH0617_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0617+STABILITY: SURFACE MOTION EH0617 EH0617 HISTORY - Date Condition Report By EH0617 HISTORY - 1935 MONUMENTED CGS EH0617 HISTORY - 1972 GOOD MSHD EH0617 HISTORY - 20030623 POOR USACE EH0617 EH0617 STATION DESCRIPTION EH0617 EH0617'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1972 EH0617'4.8 MI SW FROM CLARKSDALE. EH0617'THE MARK IS LOCATED 4.8 MILES SOUTHWEST OF CLARKSDALE, 6.3 MILES EH0617'NORTHEAST OF ALLIGATOR, 2.5 MILES NORTHEAST OF THE COMMUNITY OF BOBO EH0617'IN THE EAST ANGLE OF THE CROSSING OF THE ILLINOIS CENTRAL RAILROAD EH0617'TRACK WITH A PRIVATE ROAD IN THE SOUTHEAST 1/4 OF THE SOUTHWEST 1/4 OF EH0617'SECTION 31, T 27N, R 4W. IT IS 36 FEET SOUTHEAST OF THE SOUTHEAST EH0617'RAIL, 83 FEET NORTHWEST OF THE CENTER OF A GRAVEDLED ROAD, 35 FEET EH0617'NORTHEAST OF THE CENTER OF A PRIVATE ROAD, 96.5 FEET EAST OF MILEPOST EH0617'82, 95 FEET SOUTHEAST AND ACROSS THE TRACK FROM TELEPHONE POLE NO. EH0617'3527, 112 FEET NORTHWEST OF POWER POLE NO. 16, 20 FEET NORTHEAST OF A EH0617'FENCE CORNER, 3 FEET NORTH OF A TELEPHONE POLE, 4.5 FEET NORTHWEST OF EH0617'A FENCE, 1.5 FEET NORTHWEST OF A ROW OF POLES, 1 FOOT NORTHEAST OF A EH0617'METAL WITNESS POST SET IN THE TOP OF A 10 INCH CONCRETE CYLINDER ABOUT EH0617'4 FEET BELOW THE LEVEL OF THE TRACK AND PROJECTS 1 INCH. TO REACH EH0617'FROM THE JUNCTION OF U.S. HIGHWAY 49 AND 61 IN CLARKSDALE GO SOUTHWEST EH0617'ON U.S. HIGHWAY 61 FOR 1.7 MILES TO THE JUNCTION OF STATE HIGHWAY 322. EH0617'CONTINUE SOUTHWEST ON U.S. HIGHWAY 61 FOR 5.5 MILES TO A CROSSROAD AT EH0617'THE EAST EDGE OF BOBO. EH0617 EH0617 STATION RECOVERY (2003) EH0617 EH0617'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0617'MONUMENT HAS BEEN HIT AND IS LEANING ABOUT 30 DEGREES NORTH. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0532 *********************************************************************** EH0532 DESIGNATION - DAMES EH0532 PID - EH0532 EH0532 STATE/COUNTY- MS/COAHOMA EH0532 USGS QUAD - CLARKSDALE (1967) EH0532 EH0532 *CURRENT SURVEY CONTROL EH0532 ___________________________________________________________________ EH0532* NAD 83(1993)- 34 12 35.74730(N) 090 32 24.03576(W) ADJUSTED EH0532* NAVD 88 - 51.690 (meters) 169.59 (feet) ADJUSTED EH0532 ___________________________________________________________________ EH0532 X - -49,765.101 (meters) COMP EH0532 Y - -5,279,987.744 (meters) COMP EH0532 Z - 3,565,742.039 (meters) COMP EH0532 LAPLACE CORR- 0.77 (seconds) DEFLEC99 EH0532 ELLIP HEIGHT- 25.16 (meters) (05/13/94) GPS OBS EH0532 GEOID HEIGHT- -26.50 (meters) GEOID99 EH0532 DYNAMIC HT - 51.639 (meters) 169.42 (feet) COMP EH0532 MODELED GRAV- 979,658.6 (mgal) NAVD 88 EH0532 EH0532 HORZ ORDER - THIRD EH0532 VERT ORDER - FIRST CLASS II EH0532 ELLP ORDER - FOURTH CLASS I EH0532 EH0532.The horizontal coordinates were established by classical geodetic methods EH0532.and adjusted by the National Geodetic Survey in May 1994. EH0532 EH0532.The orthometric height was determined by differential leveling EH0532.and adjusted by the National Geodetic Survey in June 1991. EH0532 EH0532.The X, Y, and Z were computed from the position and the ellipsoidal ht. EH0532 EH0532.The Laplace correction was computed from DEFLEC99 derived deflections. EH0532 EH0532.The ellipsoidal height was determined by GPS observations EH0532.and is referenced to NAD 83. EH0532 EH0532.The geoid height was determined by GEOID99. EH0532 EH0532.The dynamic height is computed by dividing the NAVD 88 EH0532.geopotential number by the normal gravity value computed on the EH0532.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0532.degrees latitude (g = 980.6199 gals.). EH0532 EH0532.The modeled gravity was interpolated from observed gravity values. EH0532 EH0532; North East Units Scale Converg. EH0532;SPC MS W - 522,251.679 680,954.262 MT 0.99995447 -0 06 58.3 EH0532;UTM 15 - 3,788,169.433 726,640.196 MT 1.00023322 +1 23 01.2 EH0532 EH0532: Primary Azimuth Mark Grid Az EH0532:SPC MS W - LYON RAD STA KKC 289 MAST 011 02 26.1 EH0532:UTM 15 - LYON RAD STA KKC 289 MAST 009 32 26.6 EH0532 EH0532|---------------------------------------------------------------------| EH0532| PID Reference Object Distance Geod. Az | EH0532| dddmmss.s | EH0532| EH2791 LYON RAD STA KKC 289 MAST APPROX. 1.1 KM 0105527.8 | EH0532| EH0533 DAMES RM 1 16.319 METERS 04803 | EH0532| EH0535 DAMES AZ MK 1395132.4 | EH0532| EH0534 DAMES RM 2 28.850 METERS 13952 | EH0532| EH2790 CLARKSDALE RAD STA KLO 98 TWR APPROX. 6.3 KM 1785910.1 | EH0532| EH2793 CLARKSDALE MUNICIPAL TANK 1 APPROX. 1.5 KM 2520607.9 | EH0532| EH2794 LYON PLANTERS MFG CO WATER TK APPROX. 0.6 KM 2585644.5 | EH0532| EH2798 LYON MUNICIPAL TANK APPROX. 0.6 KM 3440415.8 | EH0532|---------------------------------------------------------------------| EH0532 EH0532 SUPERSEDED SURVEY CONTROL EH0532 EH0532 NAD 83(1986)- 34 12 35.75990(N) 090 32 24.03134(W) AD( ) 3 EH0532 NAD 27 - 34 12 35.36500(N) 090 32 23.67900(W) AD( ) 3 EH0532 NGVD 29 - 51.736 (m) 169.74 (f) ADJUSTED 1 2 EH0532 EH0532.Superseded values are not recommended for survey control. EH0532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0532.See file dsdata.txt to determine how the superseded data were derived. EH0532 EH0532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT2664088169(NAD 83) EH0532_MARKER: DS = TRIANGULATION STATION DISK EH0532_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0532_STAMPING: DAMES 1956 EH0532_MAGNETIC: N = NO MAGNETIC MATERIAL EH0532_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0532+STABILITY: SURFACE MOTION EH0532_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0532+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0532 EH0532 HISTORY - Date Condition Report By EH0532 HISTORY - 1956 MONUMENTED CGS EH0532 HISTORY - 1973 GOOD MSHD EH0532 HISTORY - 1973 GOOD MSHD EH0532 HISTORY - 1974 GOOD MSU EH0532 HISTORY - 1981 GOOD LOCSUR EH0532 HISTORY - 19811001 GOOD MSSU EH0532 HISTORY - 1987 GOOD NGS EH0532 HISTORY - 19880126 GOOD EH0532 HISTORY - 20030623 GOOD USACE EH0532 EH0532 STATION DESCRIPTION EH0532 EH0532'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (FAR) EH0532'THE STATION IS APPROXIMATELY 0.75 MILE SOUTH OF THE REA HEADQUARTES EH0532'IN LYON, 0.35 MILE EAST OF THE PLANTERS MANUFACTURING COMPANY EH0532'BUILDINGS IN CLARKSDALE AND AT THE JUNCTION OF U. S. HIGHWAY 61 EH0532'AND STATE HIGHWAY 6 AT THE NORTHEAST EDGE OF CLARKSDALE. IT IS EH0532'IN SECTION 18, T. 27 N., R. 3 W., IN THE SOUTHERN ONE OF TWO EH0532'TRAFFIC ISLANDS ON THE EAST SIDE OF U. S. HIGHWAY 61 AND ON EH0532'HIGHWAY PROPERTY. EH0532' EH0532'THE STATION MARKS ARE STANDARD DISKS STAMPED DAMES 1956. THE EH0532'SURFACE MARK IS SET IN A SQUARE CONCRETE POST FLUSH WITH THE EH0532'SURFACE OF THE GROUND. IT IS 163.5 FEET NORTHEAST OF A DESOTO EH0532'TRAIL MONUMENT, 63 FEET SOUTHEAST OF THE CENTER OF THE JUNCTION EH0532'OF U. S. HIGHWAY 61 AND STATE HIGHWAY 6, 44.7 FEET EAST OF THE EH0532'CENTER OF U. S. HIGHWAY 61, 25.5 FEET NORTHWEST OF THE CENTER EH0532'OF THE PAVED ROAD ALONG THE SOUTHEAST SIDE OF THE TRAFFIC EH0532'ISLAND, 9 FEET SOUTHEAST OF THE SOUTH CORNER OF A 2-FOOT BY EH0532'4-FOOT CONCRETE STORM SEWER WITH AN IRON GRATE OVER THE TOP. EH0532'THE UNDERGROUND MARK IS SET IN AN IRREGULAR MASS OF CONCRETE EH0532'APPROXIMATELY 3 FEET BELOW THE SURFACE OF THE GROUND. EH0532' EH0532'REFERENCE MARK NO. 1, STAMPED DAMES NO 1 1956, IS A STANDARD EH0532'DISK SET IN A SQUARE CONCRETE POST FLUSH WITH THE SURFACE OF EH0532'THE GROUND. IT IS 74.5 FEET EAST OF THE CENTER OF THE JUNCTION EH0532'OF THE TWO HIGHWAYS, 24.5 FEET SOUTHEAST OF THE CENTER OF STATE EH0532'HIGHWAY 6 AND 21 FEET NORTHWEST OF THE CENTER OF THE PAVED ROAD EH0532'ALONG THE SOUTHEAST SIDE OF THE TRAFFIC ISLAND. EH0532' EH0532'REFERENCE MARK NO. 2, STAMPED DAMES NO 2 1956, IS A STANDARD EH0532'DISK SET IN A SQUARE CONCRETE POST FLUSH WITH THE SURFACE OF EH0532'THE GROUND. IT IS 157 FEET SOUTHEAST OF THE CENTER OF THE EH0532'JUNCTION OF THE TWO HIGHWAYS, 126.5 FEET EAST OF THE CENTER OF EH0532'U. S. HIGHWAY 61 AND 68 FEET SOUTHEAST OF THE CENTER OF THE PAVED EH0532'ROAD ALONG THE SOUTHEAST SIDE OF THE TRAFFIC ISLAND. EH0532' EH0532'THE AZIMUTH MARK, STAMPED DAMES 1956, IS A STANDARD DISK SET EH0532'IN A SQUARE CONCRETE POST WHICH PROJECTS 4 INCHES. IT IS 70.5 EH0532'FEET SOUTHEAST OF THE EASTERN ONE OF TWIN POWER POLES, 24 FEET EH0532'NORTH OF THE CENTER OF THE EAST-WEST ROAD, 11 FEET NORTHWEST OF EH0532'THE WEST END OF A CONCRETE CULVERT, 6 FEET SOUTHWEST OF A EH0532'TELEPHONE POLE, 4-1/2 FEET NORTHEAST OF A CONCRETE POST PIPELINE EH0532'MARKER WITH TEXAS GAS PIPELINE 1 PRINTED ON IT. A WITNESS EH0532'POST WAS SET 1-1/2 FEET EAST OF THE MARK. EH0532' EH0532'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON U. S. EH0532'HIGHWAY 61 FOR 0.4 MILE TO A POINT WHERE THE HIGHWAY STARTS A EH0532'CURVE TO THE RIGHT AND A CROSSROAD, TURN LEFT AND GO EAST 0.4 EH0532'MILE TO A POINT WHERE A TWIN-POLE POWER LINE CROSSES THE ROAD EH0532'AND THE MARK 66 FEET EAST OF THE CENTER OF THE POWER LINE. EH0532' EH0532'HEIGHT OF LIGHT ABOVE STATION MARK 2 METERS. EH0532 EH0532 STATION RECOVERY (1973) EH0532 EH0532'RECOVERY NOTE BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 (RLW) EH0532'THE STATION WAS VISITED 3-12-73 AND THE STATION MARK, RM NO 1, RM NO EH0532'2, AND THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION. ABOUT EH0532'ONE-HALF OF THE DIRT HAS BEEN REMOVED FROM AROUND THE AZIMUTH MARK EH0532'BUT THE MARK APPEARS TO BE STEADY. THE TANK AND THE RADIO MAST EH0532'ARE VISIBLE FROM THE STATION. EH0532' EH0532'THE STATION IS LOCATED 2 MILES ENE OF CLARKSDALE IN THE SE ANGLE OF EH0532'THE JUNCTION OF STATE HIGHWAY 6 AND U.S. HIGHWAY 61, 0.6 MILE SSE OF EH0532'LYON, 0.35 MILE EAST OF THE PLANTERS M.F.C. BUILDINGS IN THE NE 1/4 EH0532'OF THE SE 1/4 OF SECTION 18, T 27N, R 3W, AND IS IN THE SOUTH ONE EH0532'OF TWO TRIANGLE FORMED BY ROADS AND IS ON HIGHWAY ROW. IT IS 43.5 EH0532'SE OF THE CENTER OF HIGHWAY 6, 52 FEET SSE OF THE CENTER OF THE EH0532'JUNCTION OF HIGHWAY 6 AND U.S. HIGHWAY 61, 26 FEET NW OF THE EH0532'CENTER OF A CONNECTION LANE OF THE SE SIDE OF A TRIANGLE FORMED BY EH0532'ROADS, 9 FEET SSE OF THE SOUTH CORNER OF A 2 BY 4 FOOT STORM EH0532'SEWER, 10 FEET SE OF A SIGNAL LAMP POLE WITH GUY WIRES, 5.5 FEET EH0532'WNW OF A ROW OF POWER POLES, 163.5 FEET NE OF A DESOTO TRAIL EH0532'MONUMENT AND 1 FOOT SOUTH OF A METAL WITNESS POST. IT IS A EH0532'TRAINGULATION DISK, STAMPED DAMES 1956 FLUSH. EH0532' EH0532'REFERENCE MARK NO 1 IS 53.54 FEET NE OF THE STATION. IT IS 72 FEET EH0532'SE OF THE CENTER OF HIGHWAY 61, 33.5 FEET SSE OF THE CENTER OF EH0532'HIGHWAY 6, 20 FEET NW OF THE CENTER OF A CONNECTING ROAD ON THE SE EH0532'SIDE OF A TRIANGLE FORMED BY ROADS, 57 FEET NE OF A SIGNAL LAMP EH0532'POLE WITH GUY WIRES AND 21.5 FEET SE OF A ROW OF POWER POLES. IT EH0532'IS A REFERENCE MARK DISK, STAMPED DAMES NO 1 1956 FLUSH. EH0532' EH0532'REFERENCE MARK NO 2 IS 94.73 FEET SE OF THE STATION. IT IS 125 EH0532'FEET SE OF THE CENTER OF HIGHWAY 61, 149 FEET SE OF THE JUNCTION OF EH0532'HIGHWAY 6 AND 61, 68 FEET SE OF THE CENTER OF A CONNECTING ROAD ON EH0532'THE SE SIDE OF A TRIANGLE FORMED BY ROADS, 195 FEET NE OF A POWER EH0532'POLE WITH A SMALL TRANSFORMER, 45 FEET NW OF A ROW OF WOODEN POST EH0532'MARKING THE HIGHWAY ROW AND 1 FOOT NE OF A METAL WITNESS POST. EH0532'IT IS A REFERENCE MARK DISK, STAMPED DAMES NO 2 1956 FLUSH. EH0532' EH0532'THE DISTANCE BETWEEN REFERENCE NO 1 AND NO 2 IS 110.26 FEET. EH0532' EH0532'THE AZIMUTH MARK IS 0.5 MILE SE OF THE STATION. IT IS 24 FEET NORTH EH0532'OF THE CENTER OF A BLACK TOP ROAD, 49 FEET EAST OF THE CENTER OF A EH0532'FIELD ROAD, 34 FEET EAST OF A POWER POLE NO. 6, 70 FEET ESE OF THE EH0532'EAST ONE OF A DOUBLE POLE, 47 FEET NNE OF THE NE CORNER OF A FENCE EH0532'AROUND A GAS VALVE, 5 FEET WNE OF THE EAST ONE OF TWO HIGH EH0532'PRESSURE GAS WARNING SIGNS AND 1 FOOT NORTH OF A METAL WITNESS EH0532'POST. IT IS AN AZIMUTH MARK DISK, STAMPED DANES 1956 PROJECTING 14 EH0532'INCHES. EH0532' EH0532'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 49 AND 61 IN EH0532'CLARKSDALE GO EAST ON U.S. HIGHWAY 61 FOR 1.45 MILES TO A CROSSROAD EH0532'AT THE END OF A CURVE. EH0532' EH0532'CONTINUE NE ON U.S. HIGHWAY 61 FOR 0.45 MILE TO THE JUNCTION OF EH0532'HIGHWAY 6 AND THE STATION ON THE RIGHT. TO REACH THE AZIMUTH MARK EH0532'FROM THE CROSSROAD TURN RIGHT AND GO EAST ON A BLACK TOP ROAD FOR EH0532'0.45 MILE TO A PIPE LINE AND THE MARK ON THE LEFT. EH0532' EH0532'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES ENE OF EH0532'CLARKSDALE. EH0532 EH0532 STATION RECOVERY (1973) EH0532 EH0532'RECOVERY NOTE BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0532'2 MI ENE FROM CLARKSDALE. EH0532'THE MARK IS LOCATED 2 MILES ENE OF THE COURTHOUSE IN CLARKSDALE IN THE EH0532'SE ANGLE OF THE JUNCTION OF STATE HIGHWAY 6 AND U.S. HIGHWAY 61 IN THE EH0532'SOUTH ONE OF TWO TRIANGULAR PLOT OF GROUND FORMED BY ROADS, 0.6 MILE EH0532'SSE OF LYON, 0.35 MILE EAST OF THE PLANTERS M.F.C. BUILDINGS IN THE NE EH0532'1/4 OF THE SE 1/4 OF SECTION 18, T 27N, R 3W. IT IS 43.5 FEET SE OF EH0532'THE CENTER OF HIGHWAY 61, 52 FEET SSE OF THE CENTER OF THE JUNCTION OF EH0532'HIGHWAY 6 AND 61, 26 FEET NW OF THE CENTER OF THE EAST BOUND TRAFFIC EH0532'LANE OF HIGHWAY 6, 163.5 FEET NE OF A DESOTO TRAIL MONUMENT, 9 FEET EH0532'SSE OF THE SOUTH CORNER OF A 2X4 FOOT STORM SEWER, 10 FEET SE OF A EH0532'SIGNAL LAMP POLE WITH GUY WIRES, 5.5 FEET WNW OF A ROW OF POWER POLES EH0532'1 FOOT SOUTH OF A METAL WITNESS POST SET IN THE TOP OF AN 11 INCH EH0532'SQUARE CONCRETE POST ABOUT 1/2 FOOT BELOW THE LEVEL OF THE HIGHWAY AND EH0532'IS FLUSH WITH THE GROUND. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY EH0532'49 AND 61 IN CLARKSDALE GO EAST ON U.S. HIGHWAY 61 FOR 1.9 MILES TO EH0532'THE JUNCTION OF STATE HIGHWAY 6 AND THE STATION ON THE RIGHT. EH0532 EH0532 STATION RECOVERY (1974) EH0532 EH0532'RECOVERY NOTE BY UNIVERSITY OF MISSISSIPPI 1974 (CC) EH0532'DAMES 1956 RECOVERED GOOD. EH0532' EH0532'DAMES NO 1 1956 RECOVERED GOOD. EH0532' EH0532'DAMES NO 2 1956 RECOVERED GOOD. EH0532' EH0532'DAMES 1956 (AZ MK) DISTURBED - HAS BEEN DUG UP AND RESET IN SAME EH0532'HOLE - NOW PROJECT 1.2 FEET ABOVE GROUND. EH0532 EH0532 STATION RECOVERY (1981) EH0532 EH0532'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1981 (CLG) EH0532'DAMES 1956 RECOVERED GOOD. ALL REFERENCES IN PLACE. EH0532' EH0532'ELEV. ESTABLISHED BY MISSISSIPPI HWY DEPT OF 169.734 FEET. EH0532 EH0532 STATION RECOVERY (1981) EH0532 EH0532'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 1981 (RB) EH0532'RECOVERED IN GOOD CONDITION. EH0532 EH0532 STATION RECOVERY (1987) EH0532 EH0532'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (AJL) EH0532'THE STATION WAS RECOVERED AT THIS DATE. EH0532'AS DESCRIBED IN 1973. EH0532' EH0532'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 61 AND 49 EH0532'IN THE CENTER OF CLARKSDALE, GO NORTH FOR 3.0 KM (1.85 MI) ON EH0532'HIGHWAY 61 TO THE JUNCTION OF STATE HIGHWAY 6 AND THE STATION ON EH0532'THE RIGHT. EH0532' EH0532'THE STATION IS NOW 0.30 METER (1.0 FT) NORTH FROM A CARSONITE EH0532'WITNESS POST. EH0532' EH0532'DESCRIBED BY D.D. REXRODE, TYPED BY G.A. MEANS. EH0532 EH0532 STATION RECOVERY (1988) EH0532 EH0532'RECOVERED 1988 EH0532'RECOVERED IN GOOD CONDITION. EH0532 EH0532 STATION RECOVERY (2003) EH0532 EH0532'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0532'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0569 *********************************************************************** EH0569 DESIGNATION - E EH0569 PID - EH0569 EH0569 STATE/COUNTY- MS/COAHOMA EH0569 USGS QUAD - COAHOMA (1964) EH0569 EH0569 *CURRENT SURVEY CONTROL EH0569 ___________________________________________________________________ EH0569* NAD 83(1986)- 34 22 04. (N) 090 31 24. (W) SCALED EH0569* NAVD 88 - 54.630 (meters) 179.23 (feet) ADJUSTED EH0569 ___________________________________________________________________ EH0569 GEOID HEIGHT- -26.72 (meters) GEOID99 EH0569 DYNAMIC HT - 54.577 (meters) 179.06 (feet) COMP EH0569 MODELED GRAV- 979,663.5 (mgal) NAVD 88 EH0569 EH0569 VERT ORDER - FIRST CLASS II EH0569 EH0569.The horizontal coordinates were scaled from a topographic map and have EH0569.an estimated accuracy of +/- 6 seconds. EH0569 EH0569.The orthometric height was determined by differential leveling EH0569.and adjusted by the National Geodetic Survey in June 1991. EH0569 EH0569.The geoid height was determined by GEOID99. EH0569 EH0569.The dynamic height is computed by dividing the NAVD 88 EH0569.geopotential number by the normal gravity value computed on the EH0569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0569.degrees latitude (g = 980.6199 gals.). EH0569 EH0569.The modeled gravity was interpolated from observed gravity values. EH0569 EH0569; North East Units Estimated Accuracy EH0569;SPC MS W - 539,760. 682,520. MT (+/- 180 meters Scaled) EH0569 EH0569 SUPERSEDED SURVEY CONTROL EH0569 EH0569 NGVD 29 - 54.689 (m) 179.43 (f) ADJUSTED 1 2 EH0569 EH0569.Superseded values are not recommended for survey control. EH0569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0569.See file dsdata.txt to determine how the superseded data were derived. EH0569 EH0569_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU277057(NAD 83) EH0569_MARKER: DB = BENCH MARK DISK EH0569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0569_STAMPING: E EH0569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0569+STABILITY: SURFACE MOTION EH0569 EH0569 HISTORY - Date Condition Report By EH0569 HISTORY - 1933 MONUMENTED CGS EH0569 HISTORY - 1973 GOOD MSHD EH0569 HISTORY - 20030623 MARK NOT FOUND USACE EH0569 EH0569 STATION DESCRIPTION EH0569 EH0569'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0569'0.1 MI W FROM COAHOMA. EH0569'THE MARK IS LOCATED 0.1 MILE WEST OF COAHOMA ON THE SOUTH SIDE OF A EH0569'NARROW GRAVELED ROAD FORMERLY THE ICRR BRANCH LINE RAILROAD BED, 6.1 EH0569'MILES SW OF LULA IN THE SE 1/4 OF SECTION 20, T 29N, R 3W. IT IS 43 EH0569'FEET SOUTH OF THE CENTER OF A NARROW GRAVELED ROAD, 46.5 FEET NE OF EH0569'THE CENTER OF A DIM ROAD, 81.5 FEET WNW OF THE NW CORNER OF THE PORCH EH0569'OF A FRAME HOUSE, 75 FEET WEST OF A 16 INCH WALNUT, 24.5 FEET NE OF A EH0569'POWER POLE WITH GUY WIRES, 7 FEET NORTH OF A ROW OF POLES, 1 FOOT EH0569'SOUTH OF A METAL WITNESS POST SET IN THE TOP OF AN 11 INCH SQUARE EH0569'CONCRETE POST ABOUT LEVEL WITH THE ROAD AND PROJECTS 4 INCHES. TO EH0569'REACH FROM THE JUNCTION OF U.S. HIGHWAY 49 AND 61 ABOUT 2 MILES SE OF EH0569'LULA GO SW ON U.S. HIGHWAY 61 FOR 2.9 MILES TO A CROSSROAD. TURN RIGHT EH0569'AND GO SW ON A BLACK TOP ROAD FOR 1.3 MILES TO A T INTERSECTION. TURN EH0569'RIGHT AND GO WEST ON A BLACK TOP. NOTE-- THE MARK HAS BEEN RUN OVER BY EH0569'FARM EQUIPMENT SCARING THE DISK AND MARKING PART OF THE STAMPING NOT EH0569'LEGIBLE BUT THE MARK DOES NOT APPEAR TO HAVE MOVED. THE BRANCH LINE EH0569'OF THE ICRR TRACK HAS BEEN REMOVED AND THE ROAD BED LEVELED INTO A EH0569'ROAD. EH0569 EH0569 STATION RECOVERY (2003) EH0569 EH0569'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0569'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0634 *********************************************************************** EH0634 DESIGNATION - E 197 EH0634 PID - EH0634 EH0634 STATE/COUNTY- MS/COAHOMA EH0634 USGS QUAD - DUNCAN (1967) EH0634 EH0634 *CURRENT SURVEY CONTROL EH0634 ___________________________________________________________________ EH0634* NAD 83(1986)- 34 06 28. (N) 090 44 33. (W) SCALED EH0634* NAVD 88 - 46.237 (meters) 151.70 (feet) ADJUSTED EH0634 ___________________________________________________________________ EH0634 GEOID HEIGHT- -26.48 (meters) GEOID99 EH0634 DYNAMIC HT - 46.191 (meters) 151.54 (feet) COMP EH0634 MODELED GRAV- 979,647.8 (mgal) NAVD 88 EH0634 EH0634 VERT ORDER - SECOND CLASS 0 EH0634 EH0634.The horizontal coordinates were scaled from a topographic map and have EH0634.an estimated accuracy of +/- 6 seconds. EH0634 EH0634.The orthometric height was determined by differential leveling EH0634.and adjusted by the National Geodetic Survey in June 1991. EH0634 EH0634.The geoid height was determined by GEOID99. EH0634 EH0634.The dynamic height is computed by dividing the NAVD 88 EH0634.geopotential number by the normal gravity value computed on the EH0634.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0634.degrees latitude (g = 980.6199 gals.). EH0634 EH0634.The modeled gravity was interpolated from observed gravity values. EH0634 EH0634; North East Units Estimated Accuracy EH0634;SPC MS W - 510,980. 662,250. MT (+/- 180 meters Scaled) EH0634 EH0634 SUPERSEDED SURVEY CONTROL EH0634 EH0634 NGVD 29 - 46.303 (m) 151.91 (f) ADJUSTED 2 0 EH0634 EH0634.Superseded values are not recommended for survey control. EH0634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0634.See file dsdata.txt to determine how the superseded data were derived. EH0634 EH0634_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT082764(NAD 83) EH0634_MARKER: DB = BENCH MARK DISK EH0634_SETTING: 36 = ABUTMENT EH0634_STAMPING: E 197 1957 EH0634_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH0634 EH0634 HISTORY - Date Condition Report By EH0634 HISTORY - 1957 MONUMENTED CGS EH0634 HISTORY - 1974 GOOD NGS EH0634 HISTORY - 20030611 POOR USACE EH0634 EH0634 STATION DESCRIPTION EH0634 EH0634'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0634'3.70 MI SE FROM RENA LARA. EH0634'ABOUT 3.70 MILES SOUTHEAST ALONG A PAVED AND GRAVEL ROAD FROM THE EH0634'BAPTIST CHURCH AT RENA LARA, 7.5 FEET WEST OF THE CENTER LINE OF THE EH0634'GRAVEL ROAD, SET IN THE TOP WEST END OF THE NORTH CONCRETE ABUTMENT TO EH0634'A 40 FOOT WOOD PILE BRIDGE, 1 FOOT BELOW LEVEL OF THE ROAD. 1/4, SEC EH0634'20, T 26N, R 5W. EH0634 EH0634 STATION RECOVERY (2003) EH0634 EH0634'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0634'MARK DESTROYED, BRIDGE REBUILT. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0625 *********************************************************************** EH0625 DESIGNATION - E 201 EH0625 PID - EH0625 EH0625 STATE/COUNTY- MS/COAHOMA EH0625 USGS QUAD - CLARKSDALE (1967) EH0625 EH0625 *CURRENT SURVEY CONTROL EH0625 ___________________________________________________________________ EH0625* NAD 83(1986)- 34 12 35. (N) 090 35 59. (W) SCALED EH0625* NAVD 88 - 52.255 (meters) 171.44 (feet) ADJUSTED EH0625 ___________________________________________________________________ EH0625 GEOID HEIGHT- -26.53 (meters) GEOID99 EH0625 DYNAMIC HT - 52.204 (meters) 171.27 (feet) COMP EH0625 MODELED GRAV- 979,656.6 (mgal) NAVD 88 EH0625 EH0625 VERT ORDER - SECOND CLASS 0 EH0625 EH0625.The horizontal coordinates were scaled from a topographic map and have EH0625.an estimated accuracy of +/- 6 seconds. EH0625 EH0625.The orthometric height was determined by differential leveling EH0625.and adjusted by the National Geodetic Survey in June 1991. EH0625 EH0625.The geoid height was determined by GEOID99. EH0625 EH0625.The dynamic height is computed by dividing the NAVD 88 EH0625.geopotential number by the normal gravity value computed on the EH0625.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0625.degrees latitude (g = 980.6199 gals.). EH0625 EH0625.The modeled gravity was interpolated from observed gravity values. EH0625 EH0625; North East Units Estimated Accuracy EH0625;SPC MS W - 522,240. 675,450. MT (+/- 180 meters Scaled) EH0625 EH0625 SUPERSEDED SURVEY CONTROL EH0625 EH0625 NGVD 29 - 52.306 (m) 171.61 (f) ADJUSTED 2 0 EH0625 EH0625.Superseded values are not recommended for survey control. EH0625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0625.See file dsdata.txt to determine how the superseded data were derived. EH0625 EH0625_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT211880(NAD 83) EH0625_MARKER: DB = BENCH MARK DISK EH0625_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0625_STAMPING: E 201 1957 EH0625_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0625+STABILITY: SURFACE MOTION EH0625 EH0625 HISTORY - Date Condition Report By EH0625 HISTORY - 1957 MONUMENTED CGS EH0625 HISTORY - 1973 GOOD MSHD EH0625 HISTORY - 20030623 MARK NOT FOUND USACE EH0625 EH0625 STATION DESCRIPTION EH0625 EH0625'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0625'1.48 MI WNW FROM CLARKSDALE. EH0625'THE MARK IS LOCATED 1.45 MILES WNW OF THE COURTHOUSE IN CLARKSDALE EH0625'JUST WEST OF THE JUNCTION OF RENO STREET AND OAKHURST AVENUE NEAR THE EH0625'NE BRICK CORNER FOR A WROUGHT IRON FENCE. IT IS 23.5 FEET SSW OF THE EH0625'CENTER OF OAKHURST AVENUE, 201 FEET WEST OF THE CENTER OF RENO STREET, EH0625'22 FEET WEST OF THE PROJECTED PLANE OF THE WEST WALL OF HOUSE NO. EH0625'1106, 11.5 FEET SW OF A UTIILITY POLE, 5.5 FEET WSW OF A WATER METER, EH0625'5 FEET WEST OF THE NW CORNER OF THE EAST BRICK COLUMN FOR A WROUGHT EH0625'IRON FENCE, 1.5 FEET NORTH OF THE FENCE, SET IN THE TOP OF A 12 INCH EH0625'CONCRETE CYLINDER ABOUT LEVEL WITH THE STREET AND IS FLUSH WITH THE EH0625'GROUND. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 49 AND 61 IN EH0625'CLARKSDALE GO SW ON U.S. HIGHWAY 61 FOR 1.6 MILES TO A SIDE ROAD RIGHT EH0625'JUST BEFORE REACHING STATE HIGHWAY 322. TURN RIGHT AND GO NORTH ON EH0625'ANDERSON BLVD. FOR 1.5 MILES TO A T INTERSECTION AND A SCHOOL IN THE EH0625'SW ANGLE. TURN LEFT ONTO MAPLE AVENUE THEN RIGHT ONTO BROAD STREET EH0625'AND GO NORTH FOR 0.15 MILE TO A T INTERSECTION. TURN LEFT AND GO WEST EH0625'ON OAKHURST AVENUE FOR 0.4 MILE TO THE MARK ON THE LEFT JUST BEYOND EH0625'THE JUNCTION OF RENO STREET. EH0625 EH0625 STATION RECOVERY (2003) EH0625 EH0625'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0625'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2532 *********************************************************************** EH2532 DESIGNATION - E 345 EH2532 PID - EH2532 EH2532 STATE/COUNTY- MS/COAHOMA EH2532 USGS QUAD - MOON LAKE (1964) EH2532 EH2532 *CURRENT SURVEY CONTROL EH2532 ___________________________________________________________________ EH2532* NAD 83(1986)- 34 25 13. (N) 090 33 40. (W) SCALED EH2532* NAVD 88 - 63.011 (meters) 206.73 (feet) ADJUSTED EH2532 ___________________________________________________________________ EH2532 GEOID HEIGHT- -26.81 (meters) GEOID99 EH2532 DYNAMIC HT - 62.950 (meters) 206.53 (feet) COMP EH2532 MODELED GRAV- 979,663.7 (mgal) NAVD 88 EH2532 EH2532 VERT ORDER - FIRST CLASS II EH2532 EH2532.The horizontal coordinates were scaled from a topographic map and have EH2532.an estimated accuracy of +/- 6 seconds. EH2532 EH2532.The orthometric height was determined by differential leveling EH2532.and adjusted by the National Geodetic Survey in July 1994. EH2532 EH2532.The geoid height was determined by GEOID99. EH2532 EH2532.The dynamic height is computed by dividing the NAVD 88 EH2532.geopotential number by the normal gravity value computed on the EH2532.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2532.degrees latitude (g = 980.6199 gals.). EH2532 EH2532.The modeled gravity was interpolated from observed gravity values. EH2532 EH2532; North East Units Estimated Accuracy EH2532;SPC MS W - 545,590. 679,060. MT (+/- 180 meters Scaled) EH2532 EH2532 SUPERSEDED SURVEY CONTROL EH2532 EH2532 NGVD 29 - 63.049 (m) 206.85 (f) ADJUSTED 1 2 EH2532 EH2532.Superseded values are not recommended for survey control. EH2532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2532.See file dsdata.txt to determine how the superseded data were derived. EH2532 EH2532_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU241114(NAD 83) EH2532_MARKER: I = METAL ROD EH2532_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2532_STAMPING: E 345 1983 EH2532_MARK LOGO: NGS EH2532_PROJECTION: FLUSH EH2532_MAGNETIC: I = MARKER IS A STEEL ROD EH2532_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2532_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2532+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH2532_ROD/PIPE-DEPTH: 25.0 meters EH2532 EH2532 HISTORY - Date Condition Report By EH2532 HISTORY - 1983 MONUMENTED NGS EH2532 HISTORY - 19920123 GOOD NGS EH2532 HISTORY - 20030610 GOOD USACE EH2532 EH2532 STATION DESCRIPTION EH2532 EH2532'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2532'15.8 KM (9.8 MI) SW FROM LULA. EH2532'THE MARK IS ABOVE LEVEL WITH CROWN OF LEVEE. EH2532'7.4 KM (4.6 MI) NORTHWEST ALONG U.S. HIGHWAY 49 FROM THE LULA HIGH EH2532'SCHOOL IN LULA, THENCE 8.4 KM (5.2 MI) SOUTH ALONG THE TOP OF THE NEW EH2532'LEVEE, AT MILEPOST 63/64, SET BETWEEN TWO WITNESS POSTS, 2.44 METERS EH2532'(8.0 FT) SOUTHEAST OF APPROXIMATE CENTER OF THE LEVEE ROAD, AND EH2532'4.40 METERS (14.4 FT) WEST-NORTHWEST OF CONCRETE MILE MARKER 63/64. EH2532'NOTE, THE ROD WAS DRIVEN TO GRADUAL REFUSAL. EH2532'THE MARK IS 0.30 METERS SSW FROM A WITNESS POST. EH2532 EH2532 STATION RECOVERY (1992) EH2532 EH2532'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH2532'1.5 KM (0.95 MI) NORTHEASTERLY ALONG SECOND STREET FROM THE POST EH2532'OFFICE IN FRIARS POINT, THENCE 0.5 KM (0.30 MI) NORTHEASTERLY ALONG EH2532'PORT ROAD, THENCE 7.8 KM (4.85 MI) NORTHEASTERLY ALONG A GRAVELED EH2532'ROAD ON TOP OF A LEVEE, 4.2 M (13.8 FT) EAST OF AND LEVEL WITH THE EH2532'ROAD CENTER, 2.5 M (8.2 FT) WEST OF LEVEE MARKER 63-64, 0.3 M EH2532'(1.0 FT) NORTH OF A VERTICAL 6-INCH STEEL POST, 0.3 M (1.0 FT) SOUTH EH2532'OF A VERTICAL 6-INCH STEEL POST. NOTE--ACCESS TO THE DATUM POINT IS EH2532'THROUGH A 5-INCH LOGO CAP. EH2532 EH2532 STATION RECOVERY (2003) EH2532 EH2532'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2532'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2562 *********************************************************************** EH2562 DESIGNATION - E 346 EH2562 PID - EH2562 EH2562 STATE/COUNTY- MS/COAHOMA EH2562 USGS QUAD - RENA LARA (1982) EH2562 EH2562 *CURRENT SURVEY CONTROL EH2562 ___________________________________________________________________ EH2562* NAD 83(1986)- 34 10 01. (N) 090 47 05. (W) SCALED EH2562* NAVD 88 - 59.200 (meters) 194.23 (feet) ADJUSTED EH2562 ___________________________________________________________________ EH2562 GEOID HEIGHT- -26.56 (meters) GEOID99 EH2562 DYNAMIC HT - 59.142 (meters) 194.03 (feet) COMP EH2562 MODELED GRAV- 979,648.4 (mgal) NAVD 88 EH2562 EH2562 VERT ORDER - FIRST CLASS II EH2562 EH2562.The horizontal coordinates were scaled from a topographic map and have EH2562.an estimated accuracy of +/- 6 seconds. EH2562 EH2562.The orthometric height was determined by differential leveling EH2562.and adjusted by the National Geodetic Survey in June 1991. EH2562 EH2562.The geoid height was determined by GEOID99. EH2562 EH2562.The dynamic height is computed by dividing the NAVD 88 EH2562.geopotential number by the normal gravity value computed on the EH2562.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2562.degrees latitude (g = 980.6199 gals.). EH2562 EH2562.The modeled gravity was interpolated from observed gravity values. EH2562 EH2562; North East Units Estimated Accuracy EH2562;SPC MS W - 517,560. 658,380. MT (+/- 180 meters Scaled) EH2562 EH2562 SUPERSEDED SURVEY CONTROL EH2562 EH2562 NGVD 29 - 59.275 (m) 194.47 (f) ADJUSTED 1 2 EH2562 EH2562.Superseded values are not recommended for survey control. EH2562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2562.See file dsdata.txt to determine how the superseded data were derived. EH2562 EH2562_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT041828(NAD 83) EH2562_MARKER: I = METAL ROD EH2562_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2562_STAMPING: E 346 1983 EH2562_MARK LOGO: NGS EH2562_PROJECTION: RECESSED 6 CENTIMETERS EH2562_MAGNETIC: I = MARKER IS A STEEL ROD EH2562_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2562_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2562+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH2562_ROD/PIPE-DEPTH: 31.7 meters EH2562 EH2562 HISTORY - Date Condition Report By EH2562 HISTORY - 1983 MONUMENTED NGS EH2562 HISTORY - 19920123 GOOD NGS EH2562 HISTORY - 20030610 GOOD USACE EH2562 EH2562 STATION DESCRIPTION EH2562 EH2562'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2562'2.65 KM (1.65 MI) NORTH FROM RENA LARA. EH2562'THE MARK IS 0.46 M BELOW TOP OF LEVEE. EH2562'0.6 KM (0.4 MI) NORTHWEST ALONG AN ASPHALT ROAD FROM THE JUNCTION OF EH2562'STATE HIGHWAY 1 AND THE RENA LARA BAPTIST CHURCH IN RENA LARA TO THE EH2562'TOP OF THE LEVEE, THENCE 2.0 KM (1.25 MI) NORTH ALONG THE TOP OF THE EH2562'LEVEE, SET ON THE CREST OF THE LEVEE BY MILEPOST 90/91, AND 0.6 KM EH2562'(0.4 MI) NORTHEAST OF A METAL CATTLE GUARD AND A CROSS FENCE ON TOP OF EH2562'THE LEVEE, 4.87 METERS (16.0 FT) SOUTHEAST OF TOP OF LEVEE, AND EH2562'2.43 METERS (8.0 FT) NORTH OF MILEPOST 90/91. EH2562'THE MARK IS 0.45 METERS SE FROM A WITNESS POST. EH2562 EH2562 STATION RECOVERY (1992) EH2562 EH2562'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH2562'4.0 KM (2.50 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH2562'OF STATE HIGHWAY 322 IN SHERARD, THENCE 0.3 KM (0.20 MI) EH2562'NORTHWESTERLY ALONG A GRAVELED ROAD, THENCE 4.8 KM (3.00 MI) EH2562'SOUTHWESTERLY ALONG A GRAVELED ROAD ON TOP OF A MISSISSIPPI RIVER EH2562'LEVEE, 5.1 M (16.7 FT) SOUTHEAST OF THE ROAD CENTER, 2.2 M (7.2 FT) EH2562'NORTH OF LEVEE MARKER NUMBER 90-91, 0.6 M (2.0 FT) NORTHEAST OF A EH2562'6-INCH STEEL POST, AND 0.4 M (1.3 FT) SOUTHWEST OF A 6-INCH STEEL EH2562'POST. NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP. EH2562 EH2562 STATION RECOVERY (2003) EH2562 EH2562'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2562'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0554 *********************************************************************** EH0554 DESIGNATION - F EH0554 PID - EH0554 EH0554 STATE/COUNTY- MS/COAHOMA EH0554 USGS QUAD - COAHOMA (1964) EH0554 EH0554 *CURRENT SURVEY CONTROL EH0554 ___________________________________________________________________ EH0554* NAD 83(1986)- 34 18 38. (N) 090 32 40. (W) SCALED EH0554* NAVD 88 - 52.997 (meters) 173.87 (feet) ADJUSTED EH0554 ___________________________________________________________________ EH0554 GEOID HEIGHT- -26.66 (meters) GEOID99 EH0554 DYNAMIC HT - 52.945 (meters) 173.70 (feet) COMP EH0554 MODELED GRAV- 979,660.3 (mgal) NAVD 88 EH0554 EH0554 VERT ORDER - FIRST CLASS II EH0554 EH0554.The horizontal coordinates were scaled from a topographic map and have EH0554.an estimated accuracy of +/- 6 seconds. EH0554 EH0554.The orthometric height was determined by differential leveling EH0554.and adjusted by the National Geodetic Survey in June 1991. EH0554 EH0554.The geoid height was determined by GEOID99. EH0554 EH0554.The dynamic height is computed by dividing the NAVD 88 EH0554.geopotential number by the normal gravity value computed on the EH0554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0554.degrees latitude (g = 980.6199 gals.). EH0554 EH0554.The modeled gravity was interpolated from observed gravity values. EH0554 EH0554; North East Units Estimated Accuracy EH0554;SPC MS W - 533,410. 680,570. MT (+/- 180 meters Scaled) EH0554 EH0554 SUPERSEDED SURVEY CONTROL EH0554 EH0554 NGVD 29 - 53.056 (m) 174.07 (f) ADJUSTED 1 2 EH0554 EH0554.Superseded values are not recommended for survey control. EH0554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0554.See file dsdata.txt to determine how the superseded data were derived. EH0554 EH0554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT259993(NAD 83) EH0554_MARKER: DB = BENCH MARK DISK EH0554_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0554_STAMPING: F 1933 EH0554_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0554+STABILITY: SURFACE MOTION EH0554 EH0554 HISTORY - Date Condition Report By EH0554 HISTORY - 1933 MONUMENTED CGS EH0554 HISTORY - 1973 GOOD MSHD EH0554 HISTORY - 20030623 MARK NOT FOUND USACE EH0554 EH0554 STATION DESCRIPTION EH0554 EH0554'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0554'4.2 MI SSW FROM COAHOMA. EH0554'THE MARK IS LOCATED 4.2 MILES SSW OF COAHOMA ON THE EAST ROW OF THE EH0554'ICRR TRACK IN THE SE ANGLE OF A PRIVATE ROAD CROSSING ABOUT 0.1 MILE EH0554'NORTH OF MILE POST 68, 7.5 MILES NNE OF CLARKSDALE IN THE NE 1/4 OF EH0554'THE SW 1/4 OF SECTION 7, T 28N, R 3W. IT IS 31.5 FEET EAST OF THE EH0554'EAST RAIL, 49 FEET SOUTH OF THE CENTER OF THE PRIVATE ROAD, 45 FEET EH0554'WEST OF THE CENTER OF A BLACK TOP ROAD, 86 FEET EAST OF TELEPHONE EH0554'CABLE POLE NO. 2923, 10 FEET NORTH OF A TELEPHONE POLE, 1 FOOT SOUTH EH0554'OF A METAL WITNESS POST SET IN THE TOP OF A 10 INCH SQUARE CONCRETE EH0554'POST ABOUT 5 FEET BELOW THE LEVEL OF THE TRACK AND PROJECTS 10 INCHES. EH0554'TO REACH FROM THE JUNCTION OF STATE HIGHWAY 6 AND U.S. HIGHWAY 61 AT EH0554'THE EAST EDGE OF CLARKSDALE GO NORTH ON STATE HIGHWAY 6 FOR 5 MILES TO EH0554'A CROSSROAD. CONTINUE NORTH ON U.S. HIGHWAY 6 FOR 5 MILES TO A EH0554'CROSSROAD. CONTINUE NORTH ON U.S. HIGHWAY 61 FOR 2 MILES TO A SIDE EH0554'ROAD LEFT. TURN LEFT AND GO WEST ON A GRAVELED ROAD FOR 2.3 MILES TO EH0554'A CROSSROAD JUST BEFORE REACHING THE RAILROAD TRACK. TURN RIGHT AND GO EH0554'NORTH ON A BLACK TOP ROAD FOR 0.35 MILE TO A PRIVATE ROAD CROSSING AND EH0554'THE MARK ON THE LEFT. EH0554 EH0554 STATION RECOVERY (2003) EH0554 EH0554'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0554'AREA HAS BEEN DITCHED. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0629 *********************************************************************** EH0629 DESIGNATION - F 201 EH0629 PID - EH0629 EH0629 STATE/COUNTY- MS/COAHOMA EH0629 USGS QUAD - CLARKSDALE (1967) EH0629 EH0629 *CURRENT SURVEY CONTROL EH0629 ___________________________________________________________________ EH0629* NAD 83(1986)- 34 11 49. (N) 090 34 49. (W) SCALED EH0629* NAVD 88 - 53.253 (meters) 174.71 (feet) ADJUSTED EH0629 ___________________________________________________________________ EH0629 GEOID HEIGHT- -26.50 (meters) GEOID99 EH0629 DYNAMIC HT - 53.201 (meters) 174.54 (feet) COMP EH0629 MODELED GRAV- 979,657.3 (mgal) NAVD 88 EH0629 EH0629 VERT ORDER - SECOND CLASS 0 EH0629 EH0629.The horizontal coordinates were scaled from a topographic map and have EH0629.an estimated accuracy of +/- 6 seconds. EH0629 EH0629.The orthometric height was determined by differential leveling EH0629.and adjusted by the National Geodetic Survey in June 1991. EH0629 EH0629.The geoid height was determined by GEOID99. EH0629 EH0629.The dynamic height is computed by dividing the NAVD 88 EH0629.geopotential number by the normal gravity value computed on the EH0629.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0629.degrees latitude (g = 980.6199 gals.). EH0629 EH0629.The modeled gravity was interpolated from observed gravity values. EH0629 EH0629; North East Units Estimated Accuracy EH0629;SPC MS W - 520,820. 677,240. MT (+/- 180 meters Scaled) EH0629 EH0629 SUPERSEDED SURVEY CONTROL EH0629 EH0629 NGVD 29 - 53.301 (m) 174.87 (f) ADJUSTED 2 0 EH0629 EH0629.Superseded values are not recommended for survey control. EH0629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0629.See file dsdata.txt to determine how the superseded data were derived. EH0629 EH0629_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT229866(NAD 83) EH0629_MARKER: DB = BENCH MARK DISK EH0629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0629_STAMPING: F 201 1957 EH0629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0629+STABILITY: SURFACE MOTION EH0629_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0629+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0629 EH0629 HISTORY - Date Condition Report By EH0629 HISTORY - 1957 MONUMENTED CGS EH0629 HISTORY - 1973 GOOD MSHD EH0629 HISTORY - 20030623 GOOD USACE EH0629 EH0629 STATION DESCRIPTION EH0629 EH0629'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0629'0.6 MI SW FROM CLARKSDALE. EH0629'THE MARK IS LOCATED 0.6 MILE SW OF CLARKSDALE ON THE WEST SIDE OF THE EH0629'NORTH WING OF THE FEDERAL COMPRESS PLANT NO. 2 IN THE WEST CORNER OF EH0629'THE NW LEG OF THE WATER TANK IN THE NW 1/4 OF THE SE 1/4 OF SECTION EH0629'23, T 27N, R 4W. IT IS 202 FEET SSE OF THE SOUTH RAIL OF THE ICRR EH0629'TRACK, 16 FEET SOUTH OF THE SOUTH EDGE OF A LOADING DOCK, 4.5 FEET SSE EH0629'OF THE SW POST OF THE METAL ROOF OVER THE DOCK SET IN A DRILL HOLE IN EH0629'THE WEST CORNER OF THE NW LEG OF THE WATER TANK ABOUT 1 FOOT BELOW THE EH0629'LEVEL OF THE TRACK AND IS 2.5 FEET ABOVE THE GROUND. TO REACH FROM EH0629'THE JUNCTION OF U.S. HIGHWAY 49 AND 61 IN CLARKSDALE GO SW ON U.S. EH0629'HIGHWAY 61 FOR 1.6 MILES TO A SIDE ROAD RIGHT JUST BEFORE REACHING EH0629'STATE HIGHWAY 322. TURN RIGHT AND GO NORTH ON ANDERSON BLVD. FOR 0.9 EH0629'MILE TO THE INTERSECTION OF SPRUCE STREET. TURN RIGHT AND GO EAST ON EH0629'SPRUCE STREET FOR 0.75 MILE TO THE JUNCTION OF CUYAHOGA STREET ON THE EH0629'LEFT AND THE TANK AND THE MARK ON THE RIGHT. EH0629 EH0629 STATION RECOVERY (2003) EH0629 EH0629'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0629'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0390 *********************************************************************** EH0390 DESIGNATION - F 244 EH0390 PID - EH0390 EH0390 STATE/COUNTY- MS/COAHOMA EH0390 USGS QUAD - FRIARS POINT (1964) EH0390 EH0390 *CURRENT SURVEY CONTROL EH0390 ___________________________________________________________________ EH0390* NAD 83(1986)- 34 18 54. (N) 090 38 26. (W) SCALED EH0390* NAVD 88 - 52.977 (meters) 173.81 (feet) ADJUSTED EH0390 ___________________________________________________________________ EH0390 GEOID HEIGHT- -26.72 (meters) GEOID99 EH0390 DYNAMIC HT - 52.925 (meters) 173.64 (feet) COMP EH0390 MODELED GRAV- 979,656.0 (mgal) NAVD 88 EH0390 EH0390 VERT ORDER - FIRST CLASS I EH0390 EH0390.The horizontal coordinates were scaled from a topographic map and have EH0390.an estimated accuracy of +/- 6 seconds. EH0390 EH0390.The orthometric height was determined by differential leveling EH0390.and adjusted by the National Geodetic Survey in June 1991. EH0390 EH0390.The geoid height was determined by GEOID99. EH0390 EH0390.The dynamic height is computed by dividing the NAVD 88 EH0390.geopotential number by the normal gravity value computed on the EH0390.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0390.degrees latitude (g = 980.6199 gals.). EH0390 EH0390.The modeled gravity was interpolated from observed gravity values. EH0390 EH0390; North East Units Estimated Accuracy EH0390;SPC MS W - 533,930. 671,720. MT (+/- 180 meters Scaled) EH0390 EH0390 SUPERSEDED SURVEY CONTROL EH0390 EH0390 NGVD 29 - 53.030 (m) 173.98 (f) ADJUSTED 1 1 EH0390 EH0390.Superseded values are not recommended for survey control. EH0390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0390.See file dsdata.txt to determine how the superseded data were derived. EH0390 EH0390_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT171996(NAD 83) EH0390_MARKER: DV = VERTICAL CONTROL DISK EH0390_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED EH0390+WITH SETTING: INTO GROUND EH0390_STAMPING: F 244 1974 EH0390_MARK LOGO: NGS EH0390_PROJECTION: FLUSH EH0390_MAGNETIC: I = MARKER IS A STEEL ROD EH0390_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0390_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0390+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH0390_ROD/PIPE-DEPTH: 1.2 meters EH0390 EH0390 HISTORY - Date Condition Report By EH0390 HISTORY - 1974 MONUMENTED NGS EH0390 HISTORY - 1983 GOOD USPSQD EH0390 HISTORY - 19920123 GOOD NGS EH0390 HISTORY - 20030611 GOOD USACE EH0390 EH0390 STATION DESCRIPTION EH0390 EH0390'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0390'3.80 MI S FROM FRIARS POINT. EH0390'ABOUT 0.10 MILE SOUTHEAST ALONG COMMERCE STREET FROM THE NORTH DELTA EH0390'MUSEUM AND WATER TOWER AT FRIARS POINT, THENCE 3.70 MILES SOUTH ALONG EH0390'RIDGE ROAD, AT THE JUNCTION OF A DIRT ROAD LEADING WEST, SET BETWEEN EH0390'TWO POWER POLES SUPPORTING A NEW TYPE OF TRANSFORMERS, 38.1 FEET EH0390'SOUTHWEST OF THE CENTER OF THE JUNCTION, 28.3 FEET WEST OF THE CENTER EH0390'LINE OF THE GRAVEL ROAD, 24.5 FEET SOUTH OF THE CENTER LINE OF THE EH0390'DIRT ROAD, 0.8 FOOT EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE EH0390'ROAD AND ON THE TOP OF A 4-FOOT COPPER COATED STEEL ROD THAT IS EH0390'ATTACHED TO A METAL BASE PLATE. THE DISK IS 0.2 FOOT BELOW LEVEL OF EH0390'THE GROUND AND PROTECTED BY A 4-INCH PLASTIC PIPE PROJECTING 0.1 FOOT. EH0390'SECTION 7 ,T 28N , R 4W. EH0390 EH0390 STATION RECOVERY (1983) EH0390 EH0390'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0390'RECOVERED IN GOOD CONDITION. EH0390 EH0390 STATION RECOVERY (1992) EH0390 EH0390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0390'0.1 KM (0.05 MI) SOUTHEASTERLY ALONG WASHINGTON STREET FROM THE POST EH0390'OFFICE IN FRIARS POINT, THENCE 6.1 KM (3.80 MI) SOUTHERLY ALONG OAK EH0390'RIDGE AVENUE AND MCKEE ROAD, 12.4 M (40.7 FT) SOUTH OF THE CENTER OF EH0390'A FIELD ROAD, 8.7 M (28.5 FT) WEST OF AND LEVEL WITH THE ROAD CENTER, EH0390'2.4 M (7.9 FT) SOUTH OF UTILITY POLE NUMBER S 1060, 2.1 M (6.9 FT) EH0390'NORTH OF UTILITY POLE NUMBER 99008, AND 0.2 M (0.7 FT) EAST OF A EH0390'WITNESS POST. NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS EH0390'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE. EH0390 EH0390 STATION RECOVERY (2003) EH0390 EH0390'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0390'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2533 *********************************************************************** EH2533 DESIGNATION - F 345 EH2533 PID - EH2533 EH2533 STATE/COUNTY- MS/COAHOMA EH2533 USGS QUAD - MOON LAKE (1964) EH2533 EH2533 *CURRENT SURVEY CONTROL EH2533 ___________________________________________________________________ EH2533* NAD 83(1986)- 34 24 42. (N) 090 34 12. (W) SCALED EH2533* NAVD 88 - 63.884 (meters) 209.59 (feet) ADJUSTED EH2533 ___________________________________________________________________ EH2533 GEOID HEIGHT- -26.81 (meters) GEOID99 EH2533 DYNAMIC HT - 63.822 (meters) 209.39 (feet) COMP EH2533 MODELED GRAV- 979,662.8 (mgal) NAVD 88 EH2533 EH2533 VERT ORDER - FIRST CLASS II EH2533 EH2533.The horizontal coordinates were scaled from a topographic map and have EH2533.an estimated accuracy of +/- 6 seconds. EH2533 EH2533.The orthometric height was determined by differential leveling EH2533.and adjusted by the National Geodetic Survey in July 1994. EH2533 EH2533.The geoid height was determined by GEOID99. EH2533 EH2533.The dynamic height is computed by dividing the NAVD 88 EH2533.geopotential number by the normal gravity value computed on the EH2533.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2533.degrees latitude (g = 980.6199 gals.). EH2533 EH2533.The modeled gravity was interpolated from observed gravity values. EH2533 EH2533; North East Units Estimated Accuracy EH2533;SPC MS W - 544,640. 678,240. MT (+/- 180 meters Scaled) EH2533 EH2533 SUPERSEDED SURVEY CONTROL EH2533 EH2533 NGVD 29 - 63.935 (m) 209.76 (f) ADJUSTED 1 2 EH2533 EH2533.Superseded values are not recommended for survey control. EH2533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2533.See file dsdata.txt to determine how the superseded data were derived. EH2533 EH2533_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU233104(NAD 83) EH2533_MARKER: I = METAL ROD EH2533_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2533_STAMPING: F 345 1983 EH2533_MARK LOGO: NGS EH2533_PROJECTION: FLUSH EH2533_MAGNETIC: I = MARKER IS A STEEL ROD EH2533_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2533_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2533+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH2533_ROD/PIPE-DEPTH: 18.3 meters EH2533 EH2533 HISTORY - Date Condition Report By EH2533 HISTORY - 1983 MONUMENTED NGS EH2533 HISTORY - 19920123 GOOD NGS EH2533 HISTORY - 20030610 GOOD USACE EH2533 EH2533 STATION DESCRIPTION EH2533 EH2533'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2533'17.4 KM (10.8 MI) SW FROM LULA. EH2533'THE MARK IS ABOVE LEVEL WITH CROWN OF LEVEE. EH2533'7.4 KM (4.6 MI) NORTHWEST ALONG U.S. HIGHWAY 49 FROM THE LULA HIGH EH2533'SCHOOL IN LULA, THENCE 10.0 KM (6.2 MI) SOUTHERLY ALONG THE TOP OF THE EH2533'NEW LEVEE, AT MILEPOST 64/65, SET BETWEEN TWO WITNESS POSTS, EH2533'3.35 METERS (11.0 FT) EAST OF THE APPROXIMATE CENTER OF THE LEVEE EH2533'ROAD, AND 1.50 METERS (4.9 FT) WEST OF CONCRETE MILEPOST 64/65. NOTE, EH2533'THE ROD WAS DRIVEN TO GRADUAL REFUSAL. EH2533'THE MARK IS 0.30 METERS S FROM A WITNESS POST. EH2533 EH2533 STATION RECOVERY (1992) EH2533 EH2533'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH2533'1.5 KM (0.95 MI) NORTHEASTERLY ALONG SECOND STREET FROM THE POST EH2533'OFFICE IN FRIARS POINT, THENCE 0.5 KM (0.30 MI) NORTHEASTERLY ALONG EH2533'PORT ROAD, THENCE 6.2 KM (3.85 MI) NORTHEASTERLY ALONG A GRAVELED EH2533'ROAD ON TOP OF A LEVEE, 3.5 M (11.5 FT) EAST OF AND LEVEL WITH THE EH2533'ROAD CENTER, 1.3 M (4.3 FT) WEST OF LEVEE MARKER 64-65, 0.3 M EH2533'(1.0 FT) NORTH OF A VERTICAL 6-INCH STEEL POST, AND 0.3 M (1.0 FT) EH2533'SOUTH OF A VERTICAL 6-INCH STEEL POST. NOTE--ACCESS TO THE DATUM EH2533'POINT IS THROUGH A 5-INCH LOGO CAP. EH2533 EH2533 STATION RECOVERY (2003) EH2533 EH2533'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2533'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2563 *********************************************************************** EH2563 DESIGNATION - F 346 EH2563 PID - EH2563 EH2563 STATE/COUNTY- MS/COAHOMA EH2563 USGS QUAD - RENA LARA (1982) EH2563 EH2563 *CURRENT SURVEY CONTROL EH2563 ___________________________________________________________________ EH2563* NAD 83(1986)- 34 09 26. (N) 090 47 10. (W) SCALED EH2563* NAVD 88 - 59.246 (meters) 194.38 (feet) ADJUSTED EH2563 ___________________________________________________________________ EH2563 GEOID HEIGHT- -26.55 (meters) GEOID99 EH2563 DYNAMIC HT - 59.188 (meters) 194.19 (feet) COMP EH2563 MODELED GRAV- 979,648.2 (mgal) NAVD 88 EH2563 EH2563 VERT ORDER - FIRST CLASS II EH2563 EH2563.The horizontal coordinates were scaled from a topographic map and have EH2563.an estimated accuracy of +/- 6 seconds. EH2563 EH2563.The orthometric height was determined by differential leveling EH2563.and adjusted by the National Geodetic Survey in July 1994. EH2563 EH2563.The geoid height was determined by GEOID99. EH2563 EH2563.The dynamic height is computed by dividing the NAVD 88 EH2563.geopotential number by the normal gravity value computed on the EH2563.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2563.degrees latitude (g = 980.6199 gals.). EH2563 EH2563.The modeled gravity was interpolated from observed gravity values. EH2563 EH2563; North East Units Estimated Accuracy EH2563;SPC MS W - 516,480. 658,250. MT (+/- 180 meters Scaled) EH2563 EH2563 SUPERSEDED SURVEY CONTROL EH2563 EH2563 NGVD 29 - 59.317 (m) 194.61 (f) ADJUSTED 1 2 EH2563 EH2563.Superseded values are not recommended for survey control. EH2563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2563.See file dsdata.txt to determine how the superseded data were derived. EH2563 EH2563_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT040818(NAD 83) EH2563_MARKER: I = METAL ROD EH2563_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2563_STAMPING: F 346 1983 EH2563_MARK LOGO: NGS EH2563_PROJECTION: RECESSED 8 CENTIMETERS EH2563_MAGNETIC: I = MARKER IS A STEEL ROD EH2563_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2563_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2563+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH2563_ROD/PIPE-DEPTH: 31.6 meters EH2563 EH2563 HISTORY - Date Condition Report By EH2563 HISTORY - 1983 MONUMENTED NGS EH2563 HISTORY - 19920123 GOOD NGS EH2563 HISTORY - 20030610 GOOD USACE EH2563 EH2563 STATION DESCRIPTION EH2563 EH2563'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2563'1.2 KM (0.75 MI) NORTH FROM RENA LARA. EH2563'THE MARK IS 0.60 M BELOW TOP OF LEVEE. EH2563'0.6 KM (0.4 MI) NORTHWEST ALONG AN ASPHALT ROAD FROM THE JUNCTION OF EH2563'STATE HIGHWAY 1 AND THE RENA LARA BAPTIST CHURCH IN RENA LARA TO THE EH2563'TOP OF THE LEVEE, THENCE 0.55 KM (0.35 MI) NORTH ALONG THE TOP OF EH2563'LEVEE TO AN OFF RAMP AND MILEPOST 91/92, SET ON THE CREST OF THE LEVEE EH2563'BY MILEPOST, 15.54 METERS (51.0 FT) SOUTH-SOUTHEAST FROM THE CENTER OF EH2563'THE OFF RAMP AND THE JUNCTION OF THE TOP OF THE LEVEE, 4.26 METERS EH2563'(14.0 FT) EAST-NORTHEAST OF THE CENTER OF LEVEE ROAD, AND 1.52 METERS EH2563'(5.0 FT) NORTH-NORTHWEST OF MILEPOST 91/92. EH2563'THE MARK IS 0.45 METERS SSE FROM A WITNESS POST. EH2563 EH2563 STATION RECOVERY (1992) EH2563 EH2563'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH2563'4.0 KM (2.50 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH2563'OF STATE HIGHWAY 322 IN SHERARD, THENCE 0.3 KM (0.20 MI) EH2563'NORTHWESTERLY ALONG A GRAVELED ROAD, THENCE 6.2 KM (3.85 MI) EH2563'SOUTHWESTERLY ALONG A GRAVELED ROAD ON TOP OF A MISSISSIPPI RIVER EH2563'LEVEE, AT THE INTERSECTION OF A GRAVELED LEVEE ACCESS ROAD, 5.3 M EH2563'(17.4 FT) EAST OF THE ROAD CENTER, 1.4 M (4.6 FT) NORTH OF LEVEE EH2563'MARKER 91-92, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE ROAD, 0.5 M EH2563'(1.6 FT) NORTH OF A 6-INCH STEEL POST, AND 0.5 M (1.6 FT) NORTH OF A EH2563'6-INCH STEEL POST. NOTE--ACCESS TO THE DATUM POINT IS THROUGH A EH2563'5-INCH LOGO CAP. EH2563 EH2563 STATION RECOVERY (2003) EH2563 EH2563'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2563'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0541 *********************************************************************** EH0541 DESIGNATION - G EH0541 PID - EH0541 EH0541 STATE/COUNTY- MS/COAHOMA EH0541 USGS QUAD - COAHOMA (1964) EH0541 EH0541 *CURRENT SURVEY CONTROL EH0541 ___________________________________________________________________ EH0541* NAD 83(1986)- 34 16 28. (N) 090 32 39. (W) SCALED EH0541* NAVD 88 - 53.511 (meters) 175.56 (feet) ADJUSTED EH0541 ___________________________________________________________________ EH0541 GEOID HEIGHT- -26.61 (meters) GEOID99 EH0541 DYNAMIC HT - 53.459 (meters) 175.39 (feet) COMP EH0541 MODELED GRAV- 979,659.4 (mgal) NAVD 88 EH0541 EH0541 VERT ORDER - FIRST CLASS II EH0541 EH0541.The horizontal coordinates were scaled from a topographic map and have EH0541.an estimated accuracy of +/- 6 seconds. EH0541 EH0541.The orthometric height was determined by differential leveling EH0541.and adjusted by the National Geodetic Survey in June 1991. EH0541.WARNING-Repeat measurements at this control monument indicate possible EH0541.vertical movement. EH0541 EH0541.The geoid height was determined by GEOID99. EH0541 EH0541.The dynamic height is computed by dividing the NAVD 88 EH0541.geopotential number by the normal gravity value computed on the EH0541.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0541.degrees latitude (g = 980.6199 gals.). EH0541 EH0541.The modeled gravity was interpolated from observed gravity values. EH0541 EH0541; North East Units Estimated Accuracy EH0541;SPC MS W - 529,410. 680,590. MT (+/- 180 meters Scaled) EH0541 EH0541 SUPERSEDED SURVEY CONTROL EH0541 EH0541 NGVD 29 - 53.567 (m) 175.74 (f) ADJUSTED 1 2 EH0541 EH0541.Superseded values are not recommended for survey control. EH0541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0541.See file dsdata.txt to determine how the superseded data were derived. EH0541 EH0541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT260953(NAD 83) EH0541_MARKER: DB = BENCH MARK DISK EH0541_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0541_STAMPING: G 1933 EH0541_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0541+STABILITY: SURFACE MOTION EH0541_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0541+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0541 EH0541 HISTORY - Date Condition Report By EH0541 HISTORY - 1933 MONUMENTED CGS EH0541 HISTORY - 1973 GOOD MSHD EH0541 HISTORY - 20030623 GOOD USACE EH0541 EH0541 STATION DESCRIPTION EH0541 EH0541'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0541'5 MI NE FROM CLARKSDALE. EH0541'THE MARK IS LOCATED 5 MILES NE OF THE COURTHOUSE IN CLARKSDALE ON THE EH0541'EAST ROW OF THE ICRR TRACK IN THE SE ANGLE OF A ROAD CROSSING AT EH0541'CLOVER HILL, 3.7 MILES NORTH OF THE POST OFFICE AT LYON IN THE NE 1/4 EH0541'OF SECTION 30, T 28N, T 3W. IT IS 97 FEET SOUTH OF THE CENTER OF A EH0541'BLACK TOP ROAD, 38 FEET WEST OF THE CENTER OF ANOTHER BLACK TOP ROAD, EH0541'35 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, 20.5 FEET EAST OF THE EH0541'EAST RAIL OF A SIDE TRACK. 176 FEET SW OF THE SW CORNER OF THE PORCH EH0541'OF A LARGE FRAME STORE BUILDING, 67.5 FEET SOUTH OF A POWER POLE, 69 EH0541'FEET NORTH OF A TELEPHONE POLE, 2 FEET WEST OF A ROW OF POLES, 1 FOOT EH0541'WEST OF A METAL WITNESS POST SET IN THE TOP OF A 10 INCH SQUARE EH0541'CONCRETE POST ABOUT 2 FEET BELOW THE LEVEL OF THE TRACK AND IS FLUSH EH0541'WITH THE GROUND. EH0541 EH0541 STATION RECOVERY (2003) EH0541 EH0541'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0541'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0529 *********************************************************************** EH0529 DESIGNATION - G 201 EH0529 PID - EH0529 EH0529 STATE/COUNTY- MS/COAHOMA EH0529 USGS QUAD - CLARKSDALE (1967) EH0529 EH0529 *CURRENT SURVEY CONTROL EH0529 ___________________________________________________________________ EH0529* NAD 83(1986)- 34 12 14. (N) 090 33 43. (W) SCALED EH0529* NAVD 88 - 53.302 (meters) 174.88 (feet) ADJUSTED EH0529 ___________________________________________________________________ EH0529 GEOID HEIGHT- -26.50 (meters) GEOID99 EH0529 DYNAMIC HT - 53.250 (meters) 174.70 (feet) COMP EH0529 MODELED GRAV- 979,657.9 (mgal) NAVD 88 EH0529 EH0529 VERT ORDER - FIRST CLASS II EH0529 EH0529.The horizontal coordinates were scaled from a topographic map and have EH0529.an estimated accuracy of +/- 6 seconds. EH0529 EH0529.The orthometric height was determined by differential leveling EH0529.and adjusted by the National Geodetic Survey in June 1991. EH0529 EH0529.The geoid height was determined by GEOID99. EH0529 EH0529.The dynamic height is computed by dividing the NAVD 88 EH0529.geopotential number by the normal gravity value computed on the EH0529.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0529.degrees latitude (g = 980.6199 gals.). EH0529 EH0529.The modeled gravity was interpolated from observed gravity values. EH0529 EH0529; North East Units Estimated Accuracy EH0529;SPC MS W - 521,590. 678,930. MT (+/- 180 meters Scaled) EH0529 EH0529 SUPERSEDED SURVEY CONTROL EH0529 EH0529 NGVD 29 - 53.348 (m) 175.03 (f) ADJUSTED 1 2 EH0529 EH0529.Superseded values are not recommended for survey control. EH0529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0529.See file dsdata.txt to determine how the superseded data were derived. EH0529 EH0529_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT246874(NAD 83) EH0529_MARKER: DB = BENCH MARK DISK EH0529_SETTING: 36 = ABUTMENT EH0529_STAMPING: G 201 1957 EH0529_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH0529_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0529+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0529 EH0529 HISTORY - Date Condition Report By EH0529 HISTORY - 1957 MONUMENTED CGS EH0529 HISTORY - 1973 GOOD MSHD EH0529 HISTORY - 20030623 GOOD USACE EH0529 EH0529 STATION DESCRIPTION EH0529 EH0529'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0529'0.4 MI ESE FROM CLARKSDALE. EH0529'THE MARK IS LOCATED 0.4 MILE ESE OF THE COURTHOUSE IN CLARKSDALE IN EH0529'THE SE END OF THE FIRST STEP FROM THE TOP OF THE SW ABUTMENT OF THE EH0529'ICRR BRIDGE OVER CAROLINA AVENUE. IT IS 10 FEET SE OF THE SE RAIL OF EH0529'A SIDE TRACK, 38.5 FEET SE OF THE SE RAIL OF THE MAIN TRACK, 25 FEET EH0529'SW OF THE CENTER OF CAROLINA AVENUE, 24 FEET NE OF THE CENTER OF THE EH0529'SOUTH EDWARDS AVENUE, 1 FOOT NE OF A METAL WITNESS POST SET IN A DRILL EH0529'HOLE IN THE FIRST STEP FROM THE TOP OF THE SE END OF THE SW ABUTMENT EH0529'OF RAILROAD BRIDGE NO. 175/85 AND IS ABOUT 4 FEET BELOW THE LEVEL OF EH0529'THE MAIN TRACK. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 49, 61, EH0529'AND DESOTO AVENUE IN CLARKSDALE GO NORTH ON DESOTO AVENUE FOR 0.55 EH0529'MILE TO THE INTERSECTION OF SOUTH EDWARDS AVENUE. TURN RIGHT AND GO EH0529'EAST ON SOUTH EDWARDS AVENUE FOR 0.4 MILE TO THE BRIDGE AND THE MARK EH0529'ON THE LEFT. EH0529 EH0529 STATION RECOVERY (2003) EH0529 EH0529'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0529'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0388 *********************************************************************** EH0388 DESIGNATION - G 244 EH0388 PID - EH0388 EH0388 STATE/COUNTY- MS/COAHOMA EH0388 USGS QUAD - FRIARS POINT (1964) EH0388 EH0388 *CURRENT SURVEY CONTROL EH0388 ___________________________________________________________________ EH0388* NAD 83(1986)- 34 20 10. (N) 090 38 24. (W) SCALED EH0388* NAVD 88 - 53.636 (meters) 175.97 (feet) ADJUSTED EH0388 ___________________________________________________________________ EH0388 GEOID HEIGHT- -26.75 (meters) GEOID99 EH0388 DYNAMIC HT - 53.583 (meters) 175.80 (feet) COMP EH0388 MODELED GRAV- 979,656.5 (mgal) NAVD 88 EH0388 EH0388 VERT ORDER - FIRST CLASS I EH0388 EH0388.The horizontal coordinates were scaled from a topographic map and have EH0388.an estimated accuracy of +/- 6 seconds. EH0388 EH0388.The orthometric height was determined by differential leveling EH0388.and adjusted by the National Geodetic Survey in July 1994. EH0388 EH0388.The geoid height was determined by GEOID99. EH0388 EH0388.The dynamic height is computed by dividing the NAVD 88 EH0388.geopotential number by the normal gravity value computed on the EH0388.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0388.degrees latitude (g = 980.6199 gals.). EH0388 EH0388.The modeled gravity was interpolated from observed gravity values. EH0388 EH0388; North East Units Estimated Accuracy EH0388;SPC MS W - 536,270. 671,780. MT (+/- 180 meters Scaled) EH0388 EH0388 SUPERSEDED SURVEY CONTROL EH0388 EH0388 NGVD 29 - 53.696 (m) 176.17 (f) ADJUSTED 1 1 EH0388 EH0388.Superseded values are not recommended for survey control. EH0388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0388.See file dsdata.txt to determine how the superseded data were derived. EH0388 EH0388_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU171019(NAD 83) EH0388_MARKER: DV = VERTICAL CONTROL DISK EH0388_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED EH0388+WITH SETTING: INTO GROUND EH0388_STAMPING: G 244 1974 EH0388_MARK LOGO: NGS EH0388_PROJECTION: FLUSH EH0388_MAGNETIC: I = MARKER IS A STEEL ROD EH0388_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0388_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0388+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH0388_ROD/PIPE-DEPTH: 1.2 meters EH0388 EH0388 HISTORY - Date Condition Report By EH0388 HISTORY - 1974 MONUMENTED NGS EH0388 HISTORY - 1983 GOOD NGS EH0388 HISTORY - 19920123 GOOD NGS EH0388 HISTORY - 20030611 GOOD USACE EH0388 EH0388 STATION DESCRIPTION EH0388 EH0388'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0388'2.40 MI S FROM FRIARS POINT. EH0388'ABOUT 0.10 MILE SOUTHEAST ALONG COMMERCE STREET FROM THE NORTH DELTA EH0388'MUSEUM AND WATER TOWER AT FRIARS POINT, THENCE 2.30 MILES SOUTH ALONG EH0388'RIDGE ROAD, ABOUT 0.10 MILE SOUTH OF THE JUNCTION OF A GRAVEL ROAD EH0388'LEADING WEST TO THE LEVEE, 172 FEET NORTH OF THE CENTER LINE OF A DIRT EH0388'FIELD ROAD LEADING EAST, 24.9 FEET EAST OF THE CENTER LINE OF THE EH0388'PAVED ROAD, 5.6 FEET SOUTHWEST OF THE GUY WIRES, 5.3 FEET EAST OF A EH0388'POWER POLE 343 WITH TWO GUY WIRES, 0.5 FOOT WEST OF A METAL WITNESS EH0388'POST, 2 FEET ABOVE LEVEL OF THE ROAD AND ON TOP OF A 4-FOOT COPPER EH0388'COATED STEEL ROD THAT IS ATTACHED TO A METAL BASE PLATE. THE DISK IS EH0388'FLUSH WITH THE GROUND AND PROTECTED BY A 4-INCH PLASTIC PIPE EH0388'PROJECTING 0.1 FOOT. SECTION 32 ,T 29N ,R 4W. EH0388 EH0388 STATION RECOVERY (1983) EH0388 EH0388'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 EH0388'RECOVERED IN GOOD CONDITION. EH0388 EH0388 STATION RECOVERY (1992) EH0388 EH0388'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0388'0.1 KM (0.05 MI) SOUTHEASTERLY ALONG WASHINGTON STREET FROM THE POST EH0388'OFFICE IN FRIARS POINT, THENCE 3.7 KM (2.30 MI) SOUTHERLY ALONG OAK EH0388'RIDGE AVENUE AND MCKEE ROAD, 0.1 KM (0.05 MI) SOUTH OF THE EH0388'INTERSECTION OF LITTLE LEVEE ROAD, 7.5 M (24.6 FT) EAST OF AND LEVEL EH0388'WITH THE ROAD CENTER, 1.6 M (5.2 FT) EAST OF UTILITY POLE NUMBER 343, EH0388'AND 0.1 M (0.3 FT) WEST OF A WITNESS POST. NOTE--THE DISK IS ENCASED EH0388'IN A 4-INCH PVC PIPE AND IS RECESSED 0.05 M (0.16 FT) BELOW THE EH0388'GROUND SURFACE. EH0388 EH0388 STATION RECOVERY (2003) EH0388 EH0388'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0388'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2526 *********************************************************************** EH2526 DESIGNATION - G 344 EH2526 PID - EH2526 EH2526 STATE/COUNTY- MS/COAHOMA EH2526 USGS QUAD - MOON LAKE (1964) EH2526 EH2526 *CURRENT SURVEY CONTROL EH2526 ___________________________________________________________________ EH2526* NAD 83(1986)- 34 29 54. (N) 090 32 54. (W) SCALED EH2526* NAVD 88 - 64.001 (meters) 209.98 (feet) ADJUSTED EH2526 ___________________________________________________________________ EH2526 GEOID HEIGHT- -26.87 (meters) GEOID99 EH2526 DYNAMIC HT - 63.940 (meters) 209.78 (feet) COMP EH2526 MODELED GRAV- 979,668.6 (mgal) NAVD 88 EH2526 EH2526 VERT ORDER - FIRST CLASS II EH2526 EH2526.The horizontal coordinates were scaled from a topographic map and have EH2526.an estimated accuracy of +/- 6 seconds. EH2526 EH2526.The orthometric height was determined by differential leveling EH2526.and adjusted by the National Geodetic Survey in June 1991. EH2526 EH2526.The geoid height was determined by GEOID99. EH2526 EH2526.The dynamic height is computed by dividing the NAVD 88 EH2526.geopotential number by the normal gravity value computed on the EH2526.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2526.degrees latitude (g = 980.6199 gals.). EH2526 EH2526.The modeled gravity was interpolated from observed gravity values. EH2526 EH2526; North East Units Estimated Accuracy EH2526;SPC MS W - 554,240. 680,260. MT (+/- 180 meters Scaled) EH2526 EH2526 SUPERSEDED SURVEY CONTROL EH2526 EH2526 NGVD 29 - 64.042 (m) 210.11 (f) ADJUSTED 1 2 EH2526 EH2526.Superseded values are not recommended for survey control. EH2526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2526.See file dsdata.txt to determine how the superseded data were derived. EH2526 EH2526_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU251201(NAD 83) EH2526_MARKER: I = METAL ROD EH2526_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2526_STAMPING: G 344 1983 EH2526_MARK LOGO: NGS EH2526_PROJECTION: FLUSH EH2526_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2526_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2526+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH2526_ROD/PIPE-DEPTH: 19.5 meters EH2526 EH2526 HISTORY - Date Condition Report By EH2526 HISTORY - 1983 MONUMENTED NGS EH2526 HISTORY - 1985 GOOD NGS EH2526 HISTORY - 20030610 GOOD USACE EH2526 EH2526 STATION DESCRIPTION EH2526 EH2526'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2526'8.6 KM (5.35 MI) NW FROM LULA. EH2526'7.4 KM (4.6 MI) NORTHWEST ALONG U.S. HIGHWAY 49 FROM THE OLD HIGH EH2526'SCHOOL IN LULA (WHICH IS 1.9 KM (1.2 MI) WEST OF THE POST OFFICE) TO EH2526'THE CREST OF THE LEVEE, THENCE 1.2 KM (0.75 MI) NORTH ALONG THE TOP OF EH2526'THE LEVEE, AT MILEPOST 57/58, 0.3 KM (0.2 MI) NORTHEAST OF A METAL EH2526'CATTLE GUARD AND CROSS FENCE AND CROSSROAD, ALSO, THE LEVEE CAN BE EH2526'REACHED BY GOING 2.6 KM (1.6 MI) SOUTHEAST ALONG U.S. HIGHWAY 49 FROM EH2526'THE EAST END OF THE MISSISSIPPI RIVER BRIDGE, 4.26 METERS (14.0 FT) EH2526'SOUTHEAST OF THE CENTER OF THE LEVEE ROAD, AND 6.09 METERS (20.0 FT) EH2526'NORTH-NORTHEAST OF MILEPOST 57/58. EH2526'THE MARK IS 0.3 METERS SW FROM A WITNESS POST. EH2526'THE MARK IS 0.6 M BELOW TOP OF LEVEE. EH2526 EH2526 STATION RECOVERY (1985) EH2526 EH2526'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 EH2526'RECOVERED IN GOOD CONDITION. EH2526 EH2526 STATION RECOVERY (2003) EH2526 EH2526'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2526'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2564 *********************************************************************** EH2564 DESIGNATION - G 346 EH2564 PID - EH2564 EH2564 STATE/COUNTY- MS/COAHOMA EH2564 USGS QUAD - RENA LARA (1982) EH2564 EH2564 *CURRENT SURVEY CONTROL EH2564 ___________________________________________________________________ EH2564* NAD 83(1993)- 34 08 49.83045(N) 090 47 37.66342(W) ADJUSTED EH2564* NAVD 88 - 58.662 (meters) 192.46 (feet) ADJUSTED EH2564 ___________________________________________________________________ EH2564 LAPLACE CORR- 0.53 (seconds) DEFLEC99 EH2564 GEOID HEIGHT- -26.54 (meters) GEOID99 EH2564 DYNAMIC HT - 58.604 (meters) 192.27 (feet) COMP EH2564 MODELED GRAV- 979,647.7 (mgal) NAVD 88 EH2564 EH2564 HORZ ORDER - SECOND EH2564 VERT ORDER - FIRST CLASS II EH2564 EH2564.The horizontal coordinates were established by classical geodetic methods EH2564.and adjusted by the National Geodetic Survey in May 1994. EH2564.No horizontal observational check was made to the station. EH2564 EH2564.The orthometric height was determined by differential leveling EH2564.and adjusted by the National Geodetic Survey in June 1991. EH2564 EH2564.The Laplace correction was computed from DEFLEC99 derived deflections. EH2564 EH2564.The geoid height was determined by GEOID99. EH2564 EH2564.The dynamic height is computed by dividing the NAVD 88 EH2564.geopotential number by the normal gravity value computed on the EH2564.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2564.degrees latitude (g = 980.6199 gals.). EH2564 EH2564.The modeled gravity was interpolated from observed gravity values. EH2564 EH2564; North East Units Scale Converg. EH2564;SPC MS W - 515,367.394 657,535.769 MT 0.99997222 -0 15 30.5 EH2564;UTM 15 - 3,780,673.501 703,404.911 MT 1.00011003 +1 14 19.7 EH2564 EH2564 SUPERSEDED SURVEY CONTROL EH2564 EH2564 NAD 83(1986)- 34 08 49.83909(N) 090 47 37.66095(W) AD( ) 2 EH2564 NAD 27 - 34 08 49.45270(N) 090 47 37.28553(W) AD( ) 2 EH2564 NGVD 29 - 58.738 (m) 192.71 (f) ADJUSTED 1 2 EH2564 EH2564.Superseded values are not recommended for survey control. EH2564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2564.See file dsdata.txt to determine how the superseded data were derived. EH2564 EH2564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT0340580674(NAD 83) EH2564_MARKER: I = METAL ROD EH2564_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2564_STAMPING: G 346 1983 EH2564_MARK LOGO: NGS EH2564_PROJECTION: RECESSED 4 CENTIMETERS EH2564_MAGNETIC: I = MARKER IS A STEEL ROD EH2564_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2564_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2564+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH2564_ROD/PIPE-DEPTH: 15.8 meters EH2564 EH2564 HISTORY - Date Condition Report By EH2564 HISTORY - 1983 MONUMENTED NGS EH2564 HISTORY - 1984 GOOD NGS EH2564 HISTORY - 1984 GOOD NGS EH2564 HISTORY - 1985 GOOD NGS EH2564 HISTORY - 19920123 GOOD NGS EH2564 HISTORY - 20030610 GOOD USACE EH2564 EH2564 STATION DESCRIPTION EH2564 EH2564'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2564'1.5 KM (0.95 MI) SW FROM RENA LARA. EH2564'THE MARK IS ABOUT LEVEL WITH TOP OF LEVEE. EH2564'0.6 KM (0.4 MI) NORTHWEST ALONG AN ASPHALT ROAD FROM THE JUNCTION OF EH2564'STATE HIGHWAY 1 AND THE RENA LARA BAPTIST CHURCH IN RENA LARA TO THE EH2564'TOP OF THE LEVEE, THENCE 0.9 KM (0.55 MI) SOUTHWEST ALONG THE TOP OF EH2564'THE LEVEE, SET ON THE CREST OF THE LEVEE BY MILEPOST 92/93, EH2564'6.09 METERS (20.0 FT) EAST-SOUTHEAST OF THE CENTER OF LEVEE ROAD, AND EH2564'2.43 METERS (8.0 FT) NORTH OF MILEPOST 92/93. EH2564'THE MARK IS 0.52 METERS SW FROM A WITNESS POST. EH2564 EH2564 STATION RECOVERY (1984) EH2564 EH2564'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (DRV) EH2564'THE STATION IS LOCATED ABOUT 1.3 KM (0.8 MI) WEST-SOUTHWEST OF RENA EH2564'LARA, 0.9 KM (0.55 MI) SOUTHWEST OF THE PAVED ROAD CROSSING OF THE EH2564'LEVEE FROM RENA LARA, ALONG THE LEVEE AT MILEPOST 92/93 AND IN THE EH2564'NORTHWEST 1/4 SECTION 11, T26N, R6W. OWNERSHIP--YAZOO-MISSISSIPPI EH2564'DELTA LEVEE BOARD, C/O CHIEF ENGINEER, JOE F. MOONEY, PO BOX 610, EH2564'CLARKSDALE, MS 38614, PHONE (601) 624-4397. EH2564' EH2564'TO REACH THE STATION FROM STATION RENA 2 1964 GO SOUTHWEST ON THE EH2564'LEVEE ROAD FOR 0.8 KM (0.5 MI) TO MILEPOST 92/93 AND STATION G 346 ON EH2564'THE LEFT. EH2564' EH2564'MACROMETER GPS SURVEYS - MEMPHIS, TENNESSEE TO RENA LARA, EH2564'MISSISSIPPI, MAY-JUNE 1984. EH2564 EH2564 STATION RECOVERY (1984) EH2564 EH2564'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 EH2564'RECOVERED IN GOOD CONDITION. EH2564 EH2564 STATION RECOVERY (1985) EH2564 EH2564'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (GRH) EH2564'STATION MARK RECOVERED IN GOOD CONDITION. EH2564 EH2564 STATION RECOVERY (1992) EH2564 EH2564'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH2564'4.0 KM (2.50 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH2564'OF STATE HIGHWAY 322 IN SHERARD, THENCE 0.3 KM (0.20 MI) EH2564'NORTHWESTERLY ALONG A GRAVELED ROAD, THENCE 7.6 KM (4.70 MI) EH2564'SOUTHWESTERLY ALONG A GRAVELED ROAD ON TOP OF A MISSISSIPPI RIVER EH2564'LEVEE, 6.2 M (20.3 FT) SOUTHEAST OF THE ROAD CENTER, 2.3 M (7.5 FT) EH2564'NORTH OF LEVEE MARKER NUMBER 92-93, 0.5 M (1.6 FT) NORTHEAST OF A EH2564'6-INCH STEEL POST, 0.5 M (1.6 FT) SOUTHWEST OF A 6-INCH STEEL POST, EH2564'AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE ROAD. NOTE--ACCESS TO THE EH2564'DATUM POINT IS THROUGH A 5-INCH LOGO CAP. EH2564 EH2564 STATION RECOVERY (2003) EH2564 EH2564'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2564'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0613 *********************************************************************** EH0613 DESIGNATION - GAS EH0613 PID - EH0613 EH0613 STATE/COUNTY- MS/COAHOMA EH0613 USGS QUAD - SHERARD (1967) EH0613 EH0613 *CURRENT SURVEY CONTROL EH0613 ___________________________________________________________________ EH0613* NAD 83(1993)- 34 09 01.10807(N) 090 38 16.79479(W) ADJUSTED EH0613* NAVD 88 - 48.365 (meters) 158.68 (feet) ADJUSTED EH0613 ___________________________________________________________________ EH0613 LAPLACE CORR- 0.91 (seconds) DEFLEC99 EH0613 GEOID HEIGHT- -26.47 (meters) GEOID99 EH0613 DYNAMIC HT - 48.318 (meters) 158.52 (feet) COMP EH0613 MODELED GRAV- 979,654.1 (mgal) NAVD 88 EH0613 EH0613 HORZ ORDER - THIRD EH0613 VERT ORDER - SECOND CLASS 0 EH0613 EH0613.The horizontal coordinates were established by classical geodetic methods EH0613.and adjusted by the National Geodetic Survey in May 1994. EH0613 EH0613.The orthometric height was determined by differential leveling EH0613.and adjusted by the National Geodetic Survey in June 1991. EH0613.WARNING-Repeat measurements at this control monument indicate possible EH0613.vertical movement. EH0613 EH0613.The Laplace correction was computed from DEFLEC99 derived deflections. EH0613 EH0613.The geoid height was determined by GEOID99. EH0613 EH0613.The dynamic height is computed by dividing the NAVD 88 EH0613.geopotential number by the normal gravity value computed on the EH0613.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0613.degrees latitude (g = 980.6199 gals.). EH0613 EH0613.The modeled gravity was interpolated from observed gravity values. EH0613 EH0613; North East Units Scale Converg. EH0613;SPC MS W - 515,661.020 671,904.596 MT 0.99995973 -0 10 15.7 EH0613;UTM 15 - 3,781,342.626 717,763.762 MT 1.00018459 +1 19 35.3 EH0613 EH0613: Primary Azimuth Mark Grid Az EH0613:SPC MS W - GAS AZ MK 2 235 44 25.2 EH0613:UTM 15 - GAS AZ MK 2 234 14 34.2 EH0613 EH0613|---------------------------------------------------------------------| EH0613| PID Reference Object Distance Geod. Az | EH0613| dddmmss.s | EH0613| EH0611 GAS RM 1 23.934 METERS 02449 | EH0613| EH0612 GAS AZ MK 0443328.6 | EH0613| EH0614 GAS RM 2 37.797 METERS 10803 | EH0613| EH2806 TEXAS GAS TRANS MICROWAVE MAST 322.823 METERS 15429 | EH0613| EH2807 GAS AZ MK 2 414.055 METERS 2353409.5 | EH0613|---------------------------------------------------------------------| EH0613 EH0613 SUPERSEDED SURVEY CONTROL EH0613 EH0613 NAD 83(1986)- 34 09 01.11774(N) 090 38 16.79333(W) AD( ) 3 EH0613 NAD 27 - 34 09 00.72630(N) 090 38 16.43480(W) AD( ) 3 EH0613 NGVD 29 - 48.402 (m) 158.80 (f) ADJUSTED 2 0 EH0613 EH0613.Superseded values are not recommended for survey control. EH0613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0613.See file dsdata.txt to determine how the superseded data were derived. EH0613 EH0613_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT1776481343(NAD 83) EH0613_MARKER: DS = TRIANGULATION STATION DISK EH0613_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0613_STAMPING: GAS 1957 EH0613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0613+STABILITY: SURFACE MOTION EH0613 EH0613 HISTORY - Date Condition Report By EH0613 HISTORY - 1957 MONUMENTED CGS EH0613 HISTORY - 1966 GOOD CGS EH0613 HISTORY - 1972 GOOD MSHD EH0613 HISTORY - 1972 GOOD MSHD EH0613 HISTORY - 1979 GOOD DOD EH0613 HISTORY - 19811001 GOOD MSSU EH0613 HISTORY - 20030623 MARK NOT FOUND USACE EH0613 EH0613 STATION DESCRIPTION EH0613 EH0613'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (FAR) EH0613'STATION IS APPROXIMATELY 5 MILES SOUTHWEST OF CLARKSDALE, EH0613'ON THE GROUNDS OF THE TEXAS GAS TRANSMISSION CORP., ALONG EH0613'U.S. HIGHWAY 61 AND IN SECTION 5, T. 26 N., R. 4 W.. EH0613' EH0613'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 61 AND U.S. HIGHWAY EH0613'49 AT THE SOUTH SIDE OF CLARKSDALE, GO SOUTHWEST ON U.S. EH0613'HIGHWAY 61 FOR 4.8 MILES TO THE AZIMUTH MARK ON THE RIGHT. EH0613'CONTINUE SOUTHWEST ON U.S. HIGHWAY 61 FOR 0.35 MILE TO THE EH0613'ENTRANCE TO THE TEXAS GAS TRANSMISSION CORP PUMPING STATION EH0613'AND THE STATION ON THE LEFT. EH0613' EH0613'STATION MARKS ARE STANDARD DISKS STAMPED GAS 1957. THE EH0613'SURFACE DISK IS SET IN A SQUARE CONCRETE POST WHICH IS 2 EH0613'INCHES BELOW THE SURFACE OF THE GROUND. IT IS 114.5 FEET EH0613'SOUTHEAST OF THE CENTER OF U.S. HIGHWAY 61, 78.5 FEET EH0613'SOUTH-SOUTHEAST OF THE SOUTHWEST END OF A METAL CULVERT AND EH0613'46 FEET SOUTHWEST OF THE CENTER OF THE SURFACED ENTRANCE. EH0613'THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE EH0613'30 INCHES BELOW THE SURFACE OF THE GROUND. EH0613' EH0613'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED GAS NO 1 1957, EH0613'IS SET IN A ROUND CONCRETE POST WHICH IS FLUSH WITH THE EH0613'SURFACE OF THE GROUND. IT IS 81.5 FEET SOUTHEAST OF THE EH0613'CENTER OF U.S. HIGHWAY 61, 26 FEET NORTHEAST OF THE CENTER EH0613'OF THE SURFACED ENTRANCE AND 1 FOOT SOUTHEAST OF A POWER EH0613'LINE POLE. EH0613' EH0613'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED GAS NO 2 1957, EH0613'IS SET IN A ROUND CONCRETE POST WHICH IS 2 INCHES BELOW EH0613'THE SURFACE OF THE GROUND. IT IS 19 FEET NORTHEAST OF THE EH0613'CENTER OF THE SURFACED ENTRANCE, 15 FEET NORTHWEST OF A EH0613'METAL STREET LIGHT AND 1 FOOT SOUTHWEST OF A TELEPHONE POLE. EH0613' EH0613'AZIMUTH MARK, A STANDARD DISK STAMPED GAS 1957, IS SET IN A EH0613'SQUARE CONCRETE POST WHICH PROJECTS 6 INCHES. IT IS 125 EH0613'FEET NORTH-NORTHEAST OF THE CENTER OF A FIELD ENTRANCE, 52.5 EH0613'FEET NORTHWEST OF THE CENTER OF U.S. HIGHWAY 61 AND 21 FEET EH0613'SOUTH OF A 4-FOOT TREE. A STANDARD WITNESS POST WAS SET EH0613'3 FEET NORTHEAST OF THE MARK. EH0613' EH0613'HEIGHT OF LIGHT ABOVE STATION MARK 23 METERS. EH0613 EH0613 STATION RECOVERY (1966) EH0613 EH0613'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 EH0613'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION THE EH0613'REF. MKS WERE RECOVERED, HOWEVER THE AZIMUTH MARK WAS APPRENTLY EH0613'DESTROYED. EH0613' EH0613'BRONZE DISK. EH0613 EH0613 STATION RECOVERY (1972) EH0613 EH0613'RECOVERY NOTE BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1972 (RLW) EH0613'THE STATION WAS VISITED 12-7-72 AND THE STATION MARK, RM NO 1, AND RM EH0613'NO 2 WERE FOUND IN GOOD CONDITION. THE AZIMUTH MARK WAS FOUND TO BE EH0613'BROKEN OFF ABOUT 12 INCHES BELOW THE GROUND WITH THE TOP PART EH0613'MISSING. EH0613' EH0613'THE STATION IS LOCATED 4.5 MILES SW OF CLARKSDALE ON THE GROUNDS OF EH0613'THE TEXAS GAS TRANSMISSION CO., 2.6 MILES NE OF THE COMMUNITY OF EH0613'BOBO IN THE SW 1/4 OF SECTION 5, T 26N, R 4W. IT IS 114.5 FEET SE EH0613'OF THE CENTER OF HIGHWAY 61, 46 FEET SW OF THE SURFACED ENTRANCE EH0613'DRIVE, 28 FEET WEST OF THE CENTER OF A GRAVELED DRIVE, 160 FEET EH0613'NNE OF THE NE CORNER OF A GREEN METAL BUILDING, 48 FEET EAST OF THE EH0613'PROJECTED PLANE OF THE EAST WALL OF THE BUILDING, 65 FEET SW OF A EH0613'METAL LAMP POLE, 34 FEET SE OF A ROW OF POLES AND 65 FEET SE OF A EH0613'CYCLONE FENCE. IT IS A TRIANGULATION DISK STAMPED GAS 1957 1 EH0613'INCH BELOW THE GROUND. EH0613' EH0613'REFERENCE MARK NO 1 IS 78.67 FEET NE OF THE STATION. IT IS 81 FEET EH0613'SE OF THE CENTER OF HIGHWAY 61, 25 FEET NE OF THE CENTER OF THE EH0613'ENTRANCE DRIVE, 20 FEET NNW OF A METAL LAMP POLE, 33.5 FEET NW OF A EH0613'12 INCH OAK, 2 FEET SW OF A ROW OF OAKS, 31 FEET SE OF THE SW END EH0613'OF A CYCLONE FENCE AND 1.5 FEET SE OF A POWER POLE WITH A GUY EH0613'WIRE. IT IS A REFERENCE MARK DISK, STAMPED GAS NO 1 1957 FLUSH. EH0613' EH0613'REFERENCE MARK NO 2 IS 123.87 FEET ESE OF THE STATION. IT IS 19 FEET EH0613'NE OF THE CENTER OF THE SURFACED ENTRANCE DRIVE, 21 FEET WEST OF THE EH0613'PROJECTED PLANE OF THE EAST WALL OF A WHITE ASBESTOS SIDING HOUSE, EH0613'13.5 FEET WEST OF A 12 INCH OAK, 8.5 FEET SW OF A ROW OF OAKS, EH0613'14.5 FEET NW OF A METAL STREET LAMP POLE, AND 219.5 FEET SE OF THE EH0613'CENTER OF HIGHWAY 61. IT IS A REFERENCE MARK DISK, STAMPED GAS NO EH0613'2 1957 2 INCHES BELOW THE GROUND. EH0613' EH0613'THE DISTANCE BETWEEN REFERENCE NO 1 AND NO 2 IS 138.86 FEET. EH0613' EH0613'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 49 AND 61 EH0613'IN CLARKSDALE GO SW ON U.S. HIGHWAY 61 FOR 1.7 MILES TO THE JUNCTION EH0613'OF STATE HIGHWAY 322. CONTINUE SW ON U.S. HIGHWAY 61 FOR 3.7 MILES EH0613'TO THE ENTRANCE TO THE PUMPING STATION AND THE STATION ON THE EH0613'LEFT. EH0613' EH0613'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.5 MILES SW OF EH0613'CLARKSDALE. EH0613 EH0613 STATION RECOVERY (1972) EH0613 EH0613'RECOVERY NOTE BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1972 EH0613'4.5 MI SW FROM CLARKSDALE. EH0613'THE MARK IS LOCATED 4.5 MILES SOUTHWEST OF CLARKSDALE ON THE GROUNDS EH0613'NEAR THE ENTRANCE TO THE TEXAS GAS TRANSMISSION CO., 2.6 MILES EH0613'NORTHEAST OF THE COMMUNITY OF BOBO IN THE SOUTHWEST 1/4 OF SECTION 5, EH0613'T 26N, R 4W. IT IS 114.5 FEET SOUTHEAST OF THE CENTER OF HIGHWAY 61, EH0613'46 FEET SOUTHWEST OF THE CENTER OF THE ENTRANCE DRIVE, 28 FEET WEST OF EH0613'THE CENTER OF A GRAVELED DRIVE, 160 FEET NORTH-NORTHEAST OF THE EH0613'NORTHEAST CORNER OF A GREEN METAL BUILDING, 48 FEET EAST OF THE EH0613'PROJECTED PLANE OF THE EAST WALL OF THE BUILDING, 65 FEET SOUTHWEST OF EH0613'A METAL LAMP POLE, 34 FEET SOUTHEAST OF A ROW OF POWER POLES, 65 FEET EH0613'SOUTHEAST OF A CYCLONE FENCE SET IN THE TOP OF AN 11 INCH SQUARE EH0613'CONCRETE POST ABOUT LEVEL WITH THE HIGHWAY AND IS 1 INCH BELOW THE EH0613'GROUND. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 49 AND 61 IN EH0613'CLARKSDALE GO SOUTHWEST ON U.S. HIGHWAY 61 FOR 1.7 MILES TO THE EH0613'JUNCTION OF STATE HIGHWAY 322. CONTINUE SOUTHWEST ON U.S. HIGHWAY 61 EH0613'FOR 3.7 MILES TO THE ENTRANCE TO THE PUMPING STATION AND THE MARK ON EH0613'THE LEFT. EH0613 EH0613 STATION RECOVERY (1979) EH0613 EH0613'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1979 EH0613'RECOVERED IN GOOD CONDITION. EH0613 EH0613 STATION RECOVERY (1981) EH0613 EH0613'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 1981 (RB) EH0613'RECOVERED IN GOOD CONDITION. EH0613 EH0613 STATION RECOVERY (2003) EH0613 EH0613'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0613'HWY CONSTRUCTION IN AREA. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0539 *********************************************************************** EH0539 DESIGNATION - H EH0539 PID - EH0539 EH0539 STATE/COUNTY- MS/COAHOMA EH0539 USGS QUAD - CLARKSDALE (1967) EH0539 EH0539 *CURRENT SURVEY CONTROL EH0539 ___________________________________________________________________ EH0539* NAD 83(1986)- 34 14 45. (N) 090 32 32. (W) SCALED EH0539* NAVD 88 - 53.464 (meters) 175.41 (feet) ADJUSTED EH0539 ___________________________________________________________________ EH0539 GEOID HEIGHT- -26.56 (meters) GEOID99 EH0539 DYNAMIC HT - 53.411 (meters) 175.23 (feet) COMP EH0539 MODELED GRAV- 979,659.0 (mgal) NAVD 88 EH0539 EH0539 VERT ORDER - FIRST CLASS II EH0539 EH0539.The horizontal coordinates were scaled from a topographic map and have EH0539.an estimated accuracy of +/- 6 seconds. EH0539 EH0539.The orthometric height was determined by differential leveling EH0539.and adjusted by the National Geodetic Survey in June 1991. EH0539 EH0539.The geoid height was determined by GEOID99. EH0539 EH0539.The dynamic height is computed by dividing the NAVD 88 EH0539.geopotential number by the normal gravity value computed on the EH0539.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0539.degrees latitude (g = 980.6199 gals.). EH0539 EH0539.The modeled gravity was interpolated from observed gravity values. EH0539 EH0539; North East Units Estimated Accuracy EH0539;SPC MS W - 526,240. 680,760. MT (+/- 180 meters Scaled) EH0539 EH0539 SUPERSEDED SURVEY CONTROL EH0539 EH0539 NGVD 29 - 53.515 (m) 175.57 (f) ADJUSTED 1 2 EH0539 EH0539.Superseded values are not recommended for survey control. EH0539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0539.See file dsdata.txt to determine how the superseded data were derived. EH0539 EH0539_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT263921(NAD 83) EH0539_MARKER: DB = BENCH MARK DISK EH0539_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0539_STAMPING: H 1933 EH0539_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0539+STABILITY: SURFACE MOTION EH0539_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0539+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0539 EH0539 HISTORY - Date Condition Report By EH0539 HISTORY - 1933 MONUMENTED CGS EH0539 HISTORY - 1973 GOOD MSHD EH0539 HISTORY - 20030623 GOOD USACE EH0539 EH0539 STATION DESCRIPTION EH0539 EH0539'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0539'3.4 MI NE FROM CLARKSDALE. EH0539'THE MARK IS LOCATED 3.4 MILES NE OF THE COURTHOUSE IN CLARKSDALE, 1.9 EH0539'MILES NORTH OF THE POST OFFICE AT LYON, 1.95 MILES SOUTH OF THE BLACK EH0539'TOP ROAD CROSSING AT CLOVER HILL, 0.4 MILE SOUTH OF MILE POST 72, 0.15 EH0539'MILE SOUTH OF A CONCRETE BRIDGE OVER A LARGE DRAIN DITCH IN THE NE EH0539'ANGLE OF A FARM ROAD CROSSING OF THE ICRR TRACK IN THE NE 1/4 OF EH0539'SECTION 6, T 27N, R 3W. IT IS 22.5 FEET EAST OF THE EAST RAIL, 49 EH0539'FEET WEST OF THE CENTER OF A BLACK TOP ROAD, 26 FEET NORTH OF THE EH0539'CENTER OF A FARM ROAD, 8.5 FEET SOUTH OF A TELEPHONE POLE WITH A BOARD EH0539'WITH THE NO. 150 ON IT, 1 FOOT SOUTH OF A METAL WITNESS POST SET IN EH0539'THE TOP OF A 10 INCH SQUARE CONCRETE POST ABOUT 3 FEET BELOW THE LEVEL EH0539'OF THE TRACK AND IS FLUSH WITH THE GROUND. TO REACH FROM THE JUNCTION EH0539'OF U.S. HIGHWAY 49 AND 61 IN CLARKSDALE GO EAST ON U.S. HIGHWAY 61 FOR EH0539'1.9 MILES TO THE JUNCTION OF STATE HIGHWAY 6. CONTINUE NORTH ON U.S. EH0539'HIGHWAY 61 FOR 1.7 MILES TO A CROSSROAD. TURN LEFT AND GO WEST ON A EH0539'GRAVELED ROAD FOR 0.6 MILE TO A T INTERSECTION JUST BEFORE REACHING EH0539'THE RAILROAD TRACK. TURN RIGHT AND GO NORTH ON A BLACK TOP ROAD FOR EH0539'0.9 MILE TO A PRIVATE ROAD AND THE MARK ON THE LEFT. EH0539 EH0539 STATION RECOVERY (2003) EH0539 EH0539'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0539'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0530 *********************************************************************** EH0530 DESIGNATION - H 201 EH0530 PID - EH0530 EH0530 STATE/COUNTY- MS/COAHOMA EH0530 USGS QUAD - CLARKSDALE (1967) EH0530 EH0530 *CURRENT SURVEY CONTROL EH0530 ___________________________________________________________________ EH0530* NAD 83(1986)- 34 12 21. (N) 090 33 18. (W) SCALED EH0530* NAVD 88 - 52.323 (meters) 171.66 (feet) ADJUSTED EH0530 ___________________________________________________________________ EH0530 GEOID HEIGHT- -26.50 (meters) GEOID99 EH0530 DYNAMIC HT - 52.272 (meters) 171.50 (feet) COMP EH0530 MODELED GRAV- 979,658.1 (mgal) NAVD 88 EH0530 EH0530 VERT ORDER - FIRST CLASS II EH0530 EH0530.The horizontal coordinates were scaled from a topographic map and have EH0530.an estimated accuracy of +/- 6 seconds. EH0530 EH0530.The orthometric height was determined by differential leveling EH0530.and adjusted by the National Geodetic Survey in June 1991. EH0530 EH0530.The geoid height was determined by GEOID99. EH0530 EH0530.The dynamic height is computed by dividing the NAVD 88 EH0530.geopotential number by the normal gravity value computed on the EH0530.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0530.degrees latitude (g = 980.6199 gals.). EH0530 EH0530.The modeled gravity was interpolated from observed gravity values. EH0530 EH0530; North East Units Estimated Accuracy EH0530;SPC MS W - 521,800. 679,570. MT (+/- 180 meters Scaled) EH0530 EH0530 SUPERSEDED SURVEY CONTROL EH0530 EH0530 NGVD 29 - 52.370 (m) 171.82 (f) ADJUSTED 1 2 EH0530 EH0530.Superseded values are not recommended for survey control. EH0530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0530.See file dsdata.txt to determine how the superseded data were derived. EH0530 EH0530_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT252876(NAD 83) EH0530_MARKER: DB = BENCH MARK DISK EH0530_SETTING: 30 = CONCRETE FOOTING EH0530_STAMPING: H 201 1957 EH0530_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0530_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0530+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0530 EH0530 HISTORY - Date Condition Report By EH0530 HISTORY - 1957 MONUMENTED CGS EH0530 HISTORY - 1973 GOOD MSHD EH0530 HISTORY - 20030623 GOOD USACE EH0530 EH0530 STATION DESCRIPTION EH0530 EH0530'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0530'1.1 MI E FROM CLARKSDALE. EH0530'THE MARK IS LOCATED 1.1 MILE SOUTH AND NE OF THE COURTHOUSE IN EH0530'CLARKSDALE IN THE WEST CORNER OF THE CONCRETE FOOTING OF THE WEST LEG EH0530'OF A SIX LEGGED WATER TANK OWNED BY THE CITY OF CLARKSDALE. IT IS 286 EH0530'FEET SE OF THE SE RAIL OF THE MAIN TRACK OF THE ICRR, 221 FEET SE OF EH0530'THE CENTER OF SOUTH EDWARDS AVENUE, 143 FEET SW OF THE CENTER OF EH0530'TENNESSEE AVENUE SET IN A DRILL HOLE IN THE WEST CORNER OF THE EH0530'CONCRETE FOOTING OF THE WEST LEG OF THE WATER TANK AND IS ABOUT 8 EH0530'INCHES ABOVE THE GROUND. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY EH0530'49 AND 61 AND DESOTO AVENUE IN CLARKSDALE GO NORTH ON DESOTO AVENUE EH0530'FOR 0.55 MILE TO THE JUNCTION OF SOUTH EDWARDS AVENUE JUST BEFORE EH0530'REACHING THE RAILROAD TRACK. TURN RIGHT AND GO EAST ON SOUTH EDWARDS EH0530'AVENUE FOR 0.8 MILE TO THE JUNCTION OF TENNESSEE AVENUE AND THE TANK EH0530'AND THE MARK ON THE RIGHT. EH0530 EH0530 STATION RECOVERY (2003) EH0530 EH0530'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0530'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0536 *********************************************************************** EH0536 DESIGNATION - J EH0536 PID - EH0536 EH0536 STATE/COUNTY- MS/COAHOMA EH0536 USGS QUAD - CLARKSDALE (1967) EH0536 EH0536 *CURRENT SURVEY CONTROL EH0536 ___________________________________________________________________ EH0536* NAD 83(1986)- 34 12 54. (N) 090 32 29. (W) SCALED EH0536* NAVD 88 - 53.065 (meters) 174.10 (feet) ADJUSTED EH0536 ___________________________________________________________________ EH0536 GEOID HEIGHT- -26.51 (meters) GEOID99 EH0536 DYNAMIC HT - 53.013 (meters) 173.93 (feet) COMP EH0536 MODELED GRAV- 979,658.7 (mgal) NAVD 88 EH0536 EH0536 VERT ORDER - FIRST CLASS II EH0536 EH0536.The horizontal coordinates were scaled from a topographic map and have EH0536.an estimated accuracy of +/- 6 seconds. EH0536 EH0536.The orthometric height was determined by differential leveling EH0536.and adjusted by the National Geodetic Survey in June 1991. EH0536 EH0536.The geoid height was determined by GEOID99. EH0536 EH0536.The dynamic height is computed by dividing the NAVD 88 EH0536.geopotential number by the normal gravity value computed on the EH0536.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0536.degrees latitude (g = 980.6199 gals.). EH0536 EH0536.The modeled gravity was interpolated from observed gravity values. EH0536 EH0536; North East Units Estimated Accuracy EH0536;SPC MS W - 522,810. 680,830. MT (+/- 180 meters Scaled) EH0536 EH0536 SUPERSEDED SURVEY CONTROL EH0536 EH0536 NGVD 29 - 53.113 (m) 174.25 (f) ADJUSTED 1 2 EH0536 EH0536.Superseded values are not recommended for survey control. EH0536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0536.See file dsdata.txt to determine how the superseded data were derived. EH0536 EH0536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT265887(NAD 83) EH0536_MARKER: DB = BENCH MARK DISK EH0536_SETTING: 30 = CONCRETE FOOTING EH0536_STAMPING: J 1933 EH0536_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0536_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0536+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0536 EH0536 HISTORY - Date Condition Report By EH0536 HISTORY - 1933 MONUMENTED CGS EH0536 HISTORY - 1973 GOOD MSHD EH0536 HISTORY - 20030623 GOOD USACE EH0536 EH0536 STATION DESCRIPTION EH0536 EH0536'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0536'2 MI NE FROM CLARKSDALE. EH0536'THE MARK IS LOCATED 2 MILES NE OF THE COURTHOUSE IN CLARKSDALE IN THE EH0536'NORTH CORNER OF THE CONCRETE BASE OF THE NW LEG OF THE LYON WATER EH0536'TANK, 0.25 MILE SOUTH OF THE POST OFFICE IN LYON IN THE NE 1/4 OF EH0536'SECTION 18, T 27N, T 3W. IT IS 111 FEET EAST OF THE EAST RAIL OF THE EH0536'ICRR TRACK, 66.5 FEET SW OF THE SW CORNER OF AN APARTMENT HOUSE, 39 EH0536'FEET SW OF THE SOUTH ONE OF A ROW OF LARGE OAKS, 48 FEET SE OF THE SE EH0536'CORNER OF A CONCRETE BLOCK BUILDING, 23 FEET EAST OF THE SE CORNER OF EH0536'A SMALLER CONCRETE BLOCK BUILDING ON LINE WITH THE PROJECTED CENTER OF EH0536'PARK AVENUE SET IN A DRILL HOLE IN THE NORTH CORNER OF THE NW CONCRETE EH0536'FOOTING FOR THE WATER TANK AND IS ABOUT 4 FEET BELOW THE LEVEL OF THE EH0536'TRACK. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 49 AND 61 IN EH0536'CLARKSDALE GO EAST ON U.S. HIGHWAY 61 FOR 1.9 MILES TO THE JUNCTION OF EH0536'STATE HIGHWAY 6. CONTINUE NORTH ON HIGHWAY 61 FOR 0.5 MILE TO A SIDE EH0536'STREET LEFT. TURN LEFT AND GO WEST ON BOBO STREET FOR 0.2 MILE TO THE EH0536'INTERSECTION OF PARK AVNEUE ON THE EAST SIDE OF THE ICRR TRACK. TURN EH0536'LEFT AND GO SOUTH ON PARK AVENUE FOR 0.1 MILE TO THE END OF THE STREET EH0536'AND THE TANK AND THE MARK STRAIGHT AHEAD. EH0536 EH0536 STATION RECOVERY (2003) EH0536 EH0536'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0536'OLD WATER TOWER HAS BEEN REMOVED. HOWEVER CONCRETE FOOTINGS STILL EH0536'REMAIN WITH MARK INTACT. ALL REFERENCES STILL GOOD. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0685 *********************************************************************** EH0685 DESIGNATION - J 244 EH0685 PID - EH0685 EH0685 STATE/COUNTY- MS/COAHOMA EH0685 USGS QUAD - MOON LAKE (1964) EH0685 EH0685 *CURRENT SURVEY CONTROL EH0685 ___________________________________________________________________ EH0685* NAD 83(1986)- 34 22 44. (N) 090 36 35. (W) SCALED EH0685* NAVD 88 - 54.155 (meters) 177.67 (feet) ADJUSTED EH0685 ___________________________________________________________________ EH0685 GEOID HEIGHT- -26.79 (meters) GEOID99 EH0685 DYNAMIC HT - 54.102 (meters) 177.50 (feet) COMP EH0685 MODELED GRAV- 979,659.3 (mgal) NAVD 88 EH0685 EH0685 VERT ORDER - FIRST CLASS I EH0685 EH0685.The horizontal coordinates were scaled from a topographic map and have EH0685.an estimated accuracy of +/- 6 seconds. EH0685 EH0685.The orthometric height was determined by differential leveling EH0685.and adjusted by the National Geodetic Survey in July 1994. EH0685 EH0685.The geoid height was determined by GEOID99. EH0685 EH0685.The dynamic height is computed by dividing the NAVD 88 EH0685.geopotential number by the normal gravity value computed on the EH0685.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0685.degrees latitude (g = 980.6199 gals.). EH0685 EH0685.The modeled gravity was interpolated from observed gravity values. EH0685 EH0685; North East Units Estimated Accuracy EH0685;SPC MS W - 541,010. 674,580. MT (+/- 180 meters Scaled) EH0685 EH0685 SUPERSEDED SURVEY CONTROL EH0685 EH0685 NGVD 29 - 54.222 (m) 177.89 (f) ADJUSTED 1 1 EH0685 EH0685.Superseded values are not recommended for survey control. EH0685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0685.See file dsdata.txt to determine how the superseded data were derived. EH0685 EH0685_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU197067(NAD 83) EH0685_MARKER: DV = VERTICAL CONTROL DISK EH0685_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED EH0685+WITH SETTING: INTO GROUND EH0685_STAMPING: J 244 1974 EH0685_MARK LOGO: NGS EH0685_PROJECTION: FLUSH EH0685_MAGNETIC: N = NO MAGNETIC MATERIAL EH0685_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0685_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0685+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH0685_ROD/PIPE-DEPTH: 1.2 meters EH0685 EH0685 HISTORY - Date Condition Report By EH0685 HISTORY - 1974 MONUMENTED NGS EH0685 HISTORY - 1983 MARK NOT FOUND USPSQD EH0685 HISTORY - 19920123 GOOD NGS EH0685 HISTORY - 20030610 GOOD USACE EH0685 EH0685 STATION DESCRIPTION EH0685 EH0685'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0685'1.90 MI NE FROM FRIARS POINT. EH0685'ABOUT 1.90 MILES NORTHEAST ALONG SECOND STREET FROM THE NORTH DELTA EH0685'MUSEUM AND WATER TOWER AT FRIARS POINT, ABOUT 0.30 MILE WEST OF THE EH0685'SOUTH END OF RUSH BAYOU, 31 FEET SOUTH OF THE CENTER LINE OF THE ROAD, EH0685'25.5 FEET WEST OF THE NORTHWEST CORNER OF A SMALL WATER PUMP HOUSE, EH0685'7.8 FEET EAST OF A POWER POLE, 0.5 FOOT NORTH OF A METAL WITNESS POST, EH0685'0.5 FOOT ABOVE LEVEL OF THE ROAD AND ON THE TOP OF A 4-FOOT COPPER EH0685'COATED STEEL ROD THAT IS ATTACHED TO A METAL BASE PLATE. THE DISK IS EH0685'0.2 FOOT BELOW LEVEL OF THE GROUND AND PROTECTED BY A 4-INCH PLASTIC EH0685'PIPE PROJECTING 0.1 FOOT. SECTION 21, T 29N, R 4W. EH0685 EH0685 STATION RECOVERY (1983) EH0685 EH0685'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0685'MARK NOT FOUND. EH0685 EH0685 STATION RECOVERY (1992) EH0685 EH0685'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0685'1.5 KM (0.95 MI) NORTHEASTERLY ALONG SECOND STREET FROM THE POST EH0685'OFFICE IN FRIARS POINT, THENCE 1.8 KM (1.10 MI) NORTHEASTERLY ALONG EH0685'SEEP WATER ROAD, 9.5 M (31.2 FT) SOUTH OF THE ROAD CENTERLINE, 8.0 M EH0685'(26.2 FT) WEST OF THE SOUTHWEST CORNER OF A PUMP HOUSE, 2.3 M EH0685'(7.5 FT) EAST OF A UTILITY POLE WITH A TRANSFORMER AND A GUY CABLE, EH0685'0.3 M (1.0 FT) ABOVE THE LEVEL OF THE ROAD, AND 0.1 M (0.3 FT) NORTH EH0685'OF A WITNESS POST. NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE EH0685'AND IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE. EH0685 EH0685 STATION RECOVERY (2003) EH0685 EH0685'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0685'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2536 *********************************************************************** EH2536 DESIGNATION - J 345 EH2536 PID - EH2536 EH2536 STATE/COUNTY- MS/COAHOMA EH2536 USGS QUAD - MOON LAKE (1964) EH2536 EH2536 *CURRENT SURVEY CONTROL EH2536 ___________________________________________________________________ EH2536* NAD 83(1986)- 34 23 12. (N) 090 36 29. (W) SCALED EH2536* NAVD 88 - 63.472 (meters) 208.24 (feet) ADJUSTED EH2536 ___________________________________________________________________ EH2536 GEOID HEIGHT- -26.80 (meters) GEOID99 EH2536 DYNAMIC HT - 63.410 (meters) 208.04 (feet) COMP EH2536 MODELED GRAV- 979,659.7 (mgal) NAVD 88 EH2536 EH2536 VERT ORDER - FIRST CLASS II EH2536 EH2536.The horizontal coordinates were scaled from a topographic map and have EH2536.an estimated accuracy of +/- 6 seconds. EH2536 EH2536.The orthometric height was determined by differential leveling EH2536.and adjusted by the National Geodetic Survey in June 1991. EH2536 EH2536.The geoid height was determined by GEOID99. EH2536 EH2536.The dynamic height is computed by dividing the NAVD 88 EH2536.geopotential number by the normal gravity value computed on the EH2536.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2536.degrees latitude (g = 980.6199 gals.). EH2536 EH2536.The modeled gravity was interpolated from observed gravity values. EH2536 EH2536; North East Units Estimated Accuracy EH2536;SPC MS W - 541,870. 674,740. MT (+/- 180 meters Scaled) EH2536 EH2536 SUPERSEDED SURVEY CONTROL EH2536 EH2536 NGVD 29 - 63.531 (m) 208.43 (f) ADJUSTED 1 2 EH2536 EH2536.Superseded values are not recommended for survey control. EH2536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2536.See file dsdata.txt to determine how the superseded data were derived. EH2536 EH2536_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU199076(NAD 83) EH2536_MARKER: I = METAL ROD EH2536_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2536_STAMPING: J 345 1983 EH2536_MARK LOGO: NGS EH2536_PROJECTION: FLUSH EH2536_MAGNETIC: I = MARKER IS A STEEL ROD EH2536_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2536_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2536+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH2536_ROD/PIPE-DEPTH: 25.0 meters EH2536 EH2536 HISTORY - Date Condition Report By EH2536 HISTORY - 1983 MONUMENTED NGS EH2536 HISTORY - 19920123 GOOD NGS EH2536 HISTORY - 20030610 GOOD USACE EH2536 EH2536 STATION DESCRIPTION EH2536 EH2536'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2536'22.3 KM (13.8 MI) SW FROM LULA. EH2536'THE MARK IS ABOVE LEVEL WITH CROWN OF LEVEE. EH2536'7.4 KM (4.6 MI) NORTHWEST ALONG U.S. HIGHWAY 49 FROM THE LULA HIGH EH2536'SCHOOL IN LULA, THENCE 14.8 KM (9.2 M) SOUTHERLY ALONG THE CROWN OF EH2536'THE NEW LEVEE, AT MILE MARKER 67/68, SET BETWEEN TWO WITNESS POSTS, EH2536'3.35 METERS (11.0 FT) SOUTHEAST OF THE APPROXIMATE CENTER OF THE LEVEE EH2536'ROAD, 1.52 METERS (5.0 FT) SOUTHWEST OF CONCRETE MILEPOST 67/68, AND EH2536'9.75 METERS (32.0 FT) SOUTHWEST OF THE APPROXIMATE CENTER OF A GRAVEL EH2536'RAMP ROAD. NOTE, THE ROD WAS DRIVEN TO REFUSAL. EH2536'THE MARK IS 0.30 METERS SW FROM A WITNESS POST. EH2536 EH2536 STATION RECOVERY (1992) EH2536 EH2536'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH2536'1.5 KM (0.95 MI) NORTHEASTERLY ALONG SECOND STREET FROM THE POST EH2536'OFFICE IN FRIARS POINT, THENCE 0.5 KM (0.30 MI) NORTHEASTERLY ALONG EH2536'PORT ROAD, THENCE 1.7 KM (1.05 MI) NORTHEASTERLY ALONG A GRAVELED EH2536'ROAD ON TOP OF A LEVEE, 6.5 M (21.3 FT) SOUTHWEST OF THE CENTER OF A EH2536'SPUR LEVEE, 3.5 M (11.5 FT) SOUTHEAST OF AND LEVEL WITH THE ROAD EH2536'CENTER, 1.3 M (4.3 FT) SOUTHWEST OF LEVEE MARKER 67-68, 0.4 M EH2536'(1.3 FT) SOUTHWEST OF A VERTICAL 6-INCH STEEL POST, AND 0.4 M EH2536'(1.3 FT) NORTH OF A VERTICAL 6-INCH STEEL POST. NOTE--ACCESS TO THE EH2536'DATUM POINT IS THROUGH A 5-INCH LOGO CAP. EH2536 EH2536 STATION RECOVERY (2003) EH2536 EH2536'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2536'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0527 *********************************************************************** EH0527 DESIGNATION - K EH0527 PID - EH0527 EH0527 STATE/COUNTY- MS/COAHOMA EH0527 USGS QUAD - CLARKSDALE (1967) EH0527 EH0527 *CURRENT SURVEY CONTROL EH0527 ___________________________________________________________________ EH0527* NAD 83(1986)- 34 12 14. (N) 090 34 30. (W) SCALED EH0527* NAVD 88 - 52.918 (meters) 173.62 (feet) ADJUSTED EH0527 ___________________________________________________________________ EH0527 GEOID HEIGHT- -26.51 (meters) GEOID99 EH0527 DYNAMIC HT - 52.866 (meters) 173.44 (feet) COMP EH0527 MODELED GRAV- 979,657.5 (mgal) NAVD 88 EH0527 EH0527 VERT ORDER - FIRST CLASS II EH0527 EH0527.The horizontal coordinates were scaled from a topographic map and have EH0527.an estimated accuracy of +/- 6 seconds. EH0527 EH0527.The orthometric height was determined by differential leveling EH0527.and adjusted by the National Geodetic Survey in June 1991. EH0527.WARNING-Repeat measurements at this control monument indicate possible EH0527.vertical movement. EH0527 EH0527.The geoid height was determined by GEOID99. EH0527 EH0527.The dynamic height is computed by dividing the NAVD 88 EH0527.geopotential number by the normal gravity value computed on the EH0527.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0527.degrees latitude (g = 980.6199 gals.). EH0527 EH0527.The modeled gravity was interpolated from observed gravity values. EH0527 EH0527; North East Units Estimated Accuracy EH0527;SPC MS W - 521,590. 677,730. MT (+/- 180 meters Scaled) EH0527 EH0527 SUPERSEDED SURVEY CONTROL EH0527 EH0527 NGVD 29 - 52.961 (m) 173.76 (f) ADJUSTED 1 2 EH0527 EH0527.Superseded values are not recommended for survey control. EH0527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0527.See file dsdata.txt to determine how the superseded data were derived. EH0527 EH0527_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT234874(NAD 83) EH0527_MARKER: DB = BENCH MARK DISK EH0527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0527_STAMPING: K 1933 EH0527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0527+STABILITY: SURFACE MOTION EH0527_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0527+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0527 EH0527 HISTORY - Date Condition Report By EH0527 HISTORY - 1933 MONUMENTED CGS EH0527 HISTORY - 1973 GOOD MSHD EH0527 HISTORY - 20030623 GOOD USACE EH0527 EH0527 STATION DESCRIPTION EH0527 EH0527'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0527'IN CLARKSDALE. EH0527'THE MARK IS LOCATED AT THE SW CORNER OF THE GROUNDS OF THE COHAOMA EH0527'COUNTY COURTHOUSE IN CLARKSDALE IN THE NE ANGLE OF THE INTERSECTION OF EH0527'DELTA AVENUE AND FIRST STREET. IT IS 64 FEET NORTH OF THE CENTER OF EH0527'FIRST STREET, 43 FEET EAST OF THE CENTER OF DELTA AVENUE, 125 FEET SW EH0527'OF THE SW CORNER OF THE SOUTH BRICK WING OF THE COURTHOUSE, 34 FEET EH0527'WEST OF THE PROJECTED PLANE OF THE WEST WALL OF THE WEST WING OF THE EH0527'COURTHOUSE, 9.5 FEET WEST OF THE WEST EDGE OF A WLAK, 10.5 FEET SSW OF EH0527'THE SOUTH ONE OF A NORTH-SOUTH ROW OF OAKS, 32 FEET WEST OF THE WEST EH0527'ONE OF AN EAST-WEST ROW OF OAKS SET IN THE TOP OF AN 11 INCH SQUARE EH0527'CONCRETE POST ABOUT 1 FOOT ABOVE THE LEVEL OF THE STREETS AND PROJECTS EH0527'1 INCH. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 49, 61 AND DESOTO EH0527'AVENUE IN CLARKSDALE GO NORTH ON DESOTO AVENUE FOR 0.8 MILE TO THE EH0527'JUNCTION OF FIRST STREET. TURN LEFT AND GO WEST ON FIRST STREET FOR EH0527'0.35 MILE TO THE INTERSECTION OF DELTA AVENUE AND THE COURTHOUSE AND EH0527'THE MARK ON THE RIGHT. EH0527 EH0527 STATION RECOVERY (2003) EH0527 EH0527'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0527'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0557 *********************************************************************** EH0557 DESIGNATION - K 197 EH0557 PID - EH0557 EH0557 STATE/COUNTY- MS/COAHOMA EH0557 USGS QUAD - COAHOMA (1964) EH0557 EH0557 *CURRENT SURVEY CONTROL EH0557 ___________________________________________________________________ EH0557* NAD 83(1986)- 34 20 08. (N) 090 32 07. (W) SCALED EH0557* NAVD 88 - 52.730 (meters) 173.00 (feet) ADJUSTED EH0557 ___________________________________________________________________ EH0557 GEOID HEIGHT- -26.69 (meters) GEOID99 EH0557 DYNAMIC HT - 52.678 (meters) 172.83 (feet) COMP EH0557 MODELED GRAV- 979,661.6 (mgal) NAVD 88 EH0557 EH0557 VERT ORDER - FIRST CLASS II EH0557 EH0557.The horizontal coordinates were scaled from a topographic map and have EH0557.an estimated accuracy of +/- 6 seconds. EH0557 EH0557.The orthometric height was determined by differential leveling EH0557.and adjusted by the National Geodetic Survey in June 1991. EH0557 EH0557.The geoid height was determined by GEOID99. EH0557 EH0557.The dynamic height is computed by dividing the NAVD 88 EH0557.geopotential number by the normal gravity value computed on the EH0557.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0557.degrees latitude (g = 980.6199 gals.). EH0557 EH0557.The modeled gravity was interpolated from observed gravity values. EH0557 EH0557; North East Units Estimated Accuracy EH0557;SPC MS W - 536,190. 681,420. MT (+/- 180 meters Scaled) EH0557 EH0557 SUPERSEDED SURVEY CONTROL EH0557 EH0557 NGVD 29 - 52.790 (m) 173.20 (f) ADJUSTED 1 2 EH0557 EH0557.Superseded values are not recommended for survey control. EH0557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0557.See file dsdata.txt to determine how the superseded data were derived. EH0557 EH0557_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU267021(NAD 83) EH0557_MARKER: DB = BENCH MARK DISK EH0557_SETTING: 36 = BRIDGE EH0557_STAMPING: K 197 1957 EH0557_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH0557 EH0557 HISTORY - Date Condition Report By EH0557 HISTORY - 1957 MONUMENTED CGS EH0557 HISTORY - 1973 GOOD MSHD EH0557 HISTORY - 20030623 MARK NOT FOUND USACE EH0557 EH0557 STATION DESCRIPTION EH0557 EH0557'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0557'2.4 MI SSW FROM COAHOMA. EH0557'THE MARK IS LOCATED 2.4 MILES SSW OF COAHOMA IN THE WEST END OF A EH0557'BRIDGE SEAT AT THE BEGINNING OF A WING WALL FOR A BRIDGE WHICH NO EH0557'LONGER EXISTS, 9.2 MILES NNE OF CLARKSDALE AT RUDYARD IN THE SW CORNER EH0557'OF SECTION 32, T 29N, R 3W. IT IS 53 FEET EAST OF THE EAST RAIL, 313 EH0557'FEET NORTH OF THE CENTER OF A BLACK TOP ROAD, 15 FEET WEST OF THE EH0557'CENTER OF A BLACK TOP ROAD, 98 FEET WSW OF THE CENTER OF ANOTHER BLACK EH0557'TOP ROAD, 57 FEET WEST OF A POWER POLE, 10 FEET WEST OF THE PROJECTED EH0557'PLANE OF THE WEST WALL OF A TIN BUILDING FOR A COTTON GIN, 1 FOOT EH0557'NORTH OF A METAL WITNESS POST SET IN A DRILL HOLE IN THE WEST END OF EH0557'THE REMAINING PORTION OF A BRIDGE SEAT, ABOUT 6 FEET BELOW THE LEVEL EH0557'OF THE TRACK AND ABOUT 1 FOOT BELOW THE LEVEL OF THE ROAD. TO REACH EH0557'FROM THE JUNCTION OF STATE HIGHWAY 6 AND U.S. HIGHWAY 61 AT THE EAST EH0557'EDGE OF CLARKSDALE GO NORTH ON U.S. HIGHWAY 61 FOR 7.9 MILES TO A EH0557'CROSSROAD. TURN LEFT AND GO WEST ON A BLACK TOP ROAD FOR 2.55 MILES EH0557'TO A CROSSROAD. TURN RIGHT AND GO NORTH ON A BLACK TOP ROAD FOR 0.15 EH0557'MILE TO THE MARK ON THE LEFT JUST BEFORE REACHING A JUNCTION. EH0557 EH0557 STATION RECOVERY (2003) EH0557 EH0557'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0557'SUSPECTED DESTROYED. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0538 *********************************************************************** EH0538 DESIGNATION - K 201 EH0538 PID - EH0538 EH0538 STATE/COUNTY- MS/COAHOMA EH0538 USGS QUAD - CLARKSDALE (1967) EH0538 EH0538 *CURRENT SURVEY CONTROL EH0538 ___________________________________________________________________ EH0538* NAD 83(1986)- 34 14 01. (N) 090 32 32. (W) SCALED EH0538* NAVD 88 - 53.197 (meters) 174.53 (feet) ADJUSTED EH0538 ___________________________________________________________________ EH0538 GEOID HEIGHT- -26.54 (meters) GEOID99 EH0538 DYNAMIC HT - 53.145 (meters) 174.36 (feet) COMP EH0538 MODELED GRAV- 979,658.9 (mgal) NAVD 88 EH0538 EH0538 VERT ORDER - FIRST CLASS II EH0538 EH0538.The horizontal coordinates were scaled from a topographic map and have EH0538.an estimated accuracy of +/- 6 seconds. EH0538 EH0538.The orthometric height was determined by differential leveling EH0538.and adjusted by the National Geodetic Survey in June 1991. EH0538 EH0538.The geoid height was determined by GEOID99. EH0538 EH0538.The dynamic height is computed by dividing the NAVD 88 EH0538.geopotential number by the normal gravity value computed on the EH0538.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0538.degrees latitude (g = 980.6199 gals.). EH0538 EH0538.The modeled gravity was interpolated from observed gravity values. EH0538 EH0538; North East Units Estimated Accuracy EH0538;SPC MS W - 524,880. 680,760. MT (+/- 180 meters Scaled) EH0538 EH0538 SUPERSEDED SURVEY CONTROL EH0538 EH0538 NGVD 29 - 53.246 (m) 174.69 (f) ADJUSTED 1 2 EH0538 EH0538.Superseded values are not recommended for survey control. EH0538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0538.See file dsdata.txt to determine how the superseded data were derived. EH0538 EH0538_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT263907(NAD 83) EH0538_MARKER: DB = BENCH MARK DISK EH0538_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0538_STAMPING: K 201 1957 EH0538_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0538+STABILITY: SURFACE MOTION EH0538 EH0538 HISTORY - Date Condition Report By EH0538 HISTORY - 1957 MONUMENTED CGS EH0538 HISTORY - 1973 GOOD MSHD EH0538 HISTORY - 20030623 MARK NOT FOUND USACE EH0538 EH0538 STATION DESCRIPTION EH0538 EH0538'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0538'2.7 MI NE FROM CLARKSDALE. EH0538'THE MARK IS LOCATED 2.7 MILES NE OF THE COURTHOUSE IN CLARKSDALE IN EH0538'THE NW ANGLE OF A PRIVATE ROAD CROSSING THE ICRR TRACK, 1 MILE NORTH EH0538'OF THE POST OFFICE AT LYON, 2.8 MILES SOUTH OF THE BLACK TOP ROAD EH0538'CROSSING AT CLOVER HILL IN THE SW 1/4 OF THE SE 1/4 OF SECTION 6, T EH0538'27N, T 3W. IT IS 48.5 FEET WEST OF THE WEST RAIL, 20 FEET NORTH OF EH0538'THE CENTER OF A PRIVATE ROAD, 125 FEET WEST OF THE CENTER OF A BLACK EH0538'TOP ROAD, 4 FEET NORTH OF A TELEPHONE POLE WITH A GUY WIRE, 1 FOOT EH0538'EAST OF A ROW OF POLES, 1 FOOT SOUTH OF A METAL WITNESS POST SET IN EH0538'THE TOP OF A 12 INCH CYLINDER ABOUT 3 FEET BELOW THE LEVEL OF THE EH0538'TRACK AND PROJECTS 4 INCHES. TO REACH FROM THE JUNCTION OF U.S. EH0538'HIGHWAY 49 AND 61 IN CLARKSDALE GO EAST ON U.S. HIGHWAY 61 FOR 1.9 EH0538'MILES TO THE JUNCTION OF STATE HIGHWAY 6. CONTINUE NORTH ON HIGHWAY 61 EH0538'FOR 1.7 MILES TO A CROSSROAD. TURN LEFT AND GO WEST ON A GRAVELED ROAD EH0538'FOR 0.6 MILE TO A T INTERSECTION AND THE MARK STRAIGHT AHEAD. EH0538 EH0538 STATION RECOVERY (2003) EH0538 EH0538'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0538'AREA NOW CULTIVATED. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0525 *********************************************************************** EH0525 DESIGNATION - L EH0525 PID - EH0525 EH0525 STATE/COUNTY- MS/COAHOMA EH0525 USGS QUAD - CLARKSDALE (1967) EH0525 EH0525 *CURRENT SURVEY CONTROL EH0525 ___________________________________________________________________ EH0525* NAD 83(1986)- 34 12 07. (N) 090 34 11. (W) SCALED EH0525* NAVD 88 - 52.721 (meters) 172.97 (feet) ADJUSTED EH0525 ___________________________________________________________________ EH0525 GEOID HEIGHT- -26.50 (meters) GEOID99 EH0525 DYNAMIC HT - 52.670 (meters) 172.80 (feet) COMP EH0525 MODELED GRAV- 979,657.7 (mgal) NAVD 88 EH0525 EH0525 VERT ORDER - FIRST CLASS II EH0525 EH0525.The horizontal coordinates were scaled from a topographic map and have EH0525.an estimated accuracy of +/- 6 seconds. EH0525 EH0525.The orthometric height was determined by differential leveling EH0525.and adjusted by the National Geodetic Survey in June 1991. EH0525.WARNING-Repeat measurements at this control monument indicate possible EH0525.vertical movement. EH0525 EH0525.The geoid height was determined by GEOID99. EH0525 EH0525.The dynamic height is computed by dividing the NAVD 88 EH0525.geopotential number by the normal gravity value computed on the EH0525.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0525.degrees latitude (g = 980.6199 gals.). EH0525 EH0525.The modeled gravity was interpolated from observed gravity values. EH0525 EH0525; North East Units Estimated Accuracy EH0525;SPC MS W - 521,370. 678,210. MT (+/- 180 meters Scaled) EH0525 EH0525 SUPERSEDED SURVEY CONTROL EH0525 EH0525 NGVD 29 - 52.766 (m) 173.12 (f) ADJUSTED 1 2 EH0525 EH0525.Superseded values are not recommended for survey control. EH0525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0525.See file dsdata.txt to determine how the superseded data were derived. EH0525 EH0525_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT239872(NAD 83) EH0525_MARKER: DB = BENCH MARK DISK EH0525_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0525_STAMPING: L 1933 EH0525_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0525+STABILITY: SURFACE MOTION EH0525_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0525+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0525 EH0525 HISTORY - Date Condition Report By EH0525 HISTORY - 1933 MONUMENTED CGS EH0525 HISTORY - 1973 GOOD MSHD EH0525 HISTORY - 20030623 GOOD USACE EH0525 EH0525 STATION DESCRIPTION EH0525 EH0525'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0525'IN CLARKSDALE. EH0525'THE MARK IS LOCATED AT THE NE CORNER OF THE GROUNDS OF THE CITY HALL EH0525'NEAR THE FLAG POLE IN CLARKSDALE IN THE SW ANGLE OF THE INTERSECTION EH0525'OF THIRD STREET AND LEFLORE AVENUE. IT IS 33 FEET SOUTH OF THE CENTER EH0525'OF THIRD STREET, 42 FEET WEST OF THE CENTER OF LEFLORE AVENUE, 22.5 EH0525'FEET NE OF THE NE CORNER OF THE CITY HALL, 13 FEET NORTH OF THE EH0525'PROJECTED PLANE OF THE NORTH WALL OF THE CITY HALL, 5 FEET SOUTH OF EH0525'THE SOUTH EDGE OF A WALK, 4 FEET SW OF THE NE CORNER OF A SHORT PIPE EH0525'FENCE, 2 FEET SW OF THE FLAG POLE SET IN THE TOP OF AN 11 INCH SQUARE EH0525'CONCRETE POST ABOUT 1 FOOT ABOVE THE LEVEL OF THE STREET AND PROJECTS EH0525'4 INCHES. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 49, 61, AND EH0525'DESOTO AVENUE IN CLARKSDALE GO NORTH ON DESOTO AVENUE FOR 0.65 MILE TO EH0525'THE JUNCTION OF THIRD STREET. TURN LEFT AND GO WEST ON THIRD STREET EH0525'FOR 0.1 MILE TO THE INTERSECTION OF LEFLORE AVENUE AND THE MARK ON THE EH0525'LEFT. EH0525 EH0525 STATION RECOVERY (2003) EH0525 EH0525'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0525'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0540 *********************************************************************** EH0540 DESIGNATION - L 201 EH0540 PID - EH0540 EH0540 STATE/COUNTY- MS/COAHOMA EH0540 USGS QUAD - COAHOMA (1964) EH0540 EH0540 *CURRENT SURVEY CONTROL EH0540 ___________________________________________________________________ EH0540* NAD 83(1986)- 34 15 38. (N) 090 32 30. (W) SCALED EH0540* NAVD 88 - 52.716 (meters) 172.95 (feet) ADJUSTED EH0540 ___________________________________________________________________ EH0540 GEOID HEIGHT- -26.59 (meters) GEOID99 EH0540 DYNAMIC HT - 52.664 (meters) 172.78 (feet) COMP EH0540 MODELED GRAV- 979,659.2 (mgal) NAVD 88 EH0540 EH0540 VERT ORDER - FIRST CLASS II EH0540 EH0540.The horizontal coordinates were scaled from a topographic map and have EH0540.an estimated accuracy of +/- 6 seconds. EH0540 EH0540.The orthometric height was determined by differential leveling EH0540.and adjusted by the National Geodetic Survey in June 1991. EH0540 EH0540.The geoid height was determined by GEOID99. EH0540 EH0540.The dynamic height is computed by dividing the NAVD 88 EH0540.geopotential number by the normal gravity value computed on the EH0540.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0540.degrees latitude (g = 980.6199 gals.). EH0540 EH0540.The modeled gravity was interpolated from observed gravity values. EH0540 EH0540; North East Units Estimated Accuracy EH0540;SPC MS W - 527,870. 680,810. MT (+/- 180 meters Scaled) EH0540 EH0540 SUPERSEDED SURVEY CONTROL EH0540 EH0540 NGVD 29 - 52.769 (m) 173.13 (f) ADJUSTED 1 2 EH0540 EH0540.Superseded values are not recommended for survey control. EH0540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0540.See file dsdata.txt to determine how the superseded data were derived. EH0540 EH0540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT263937(NAD 83) EH0540_MARKER: DB = BENCH MARK DISK EH0540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0540_STAMPING: L 201 1957 EH0540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0540+STABILITY: SURFACE MOTION EH0540 EH0540 HISTORY - Date Condition Report By EH0540 HISTORY - 1957 MONUMENTED CGS EH0540 HISTORY - 1973 GOOD MSHD EH0540 HISTORY - 20030623 MARK NOT FOUND USACE EH0540 EH0540 STATION DESCRIPTION EH0540 EH0540'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0540'4.4 MI NE FROM CLARKSDALE. EH0540'THE MARK IS LOCATED 4.4 MILES NE OF THE COURTHOUSE IN CLARKSDALE ON EH0540'THE EAST ROW OF THE ICRR TRACK IN THE SE ANGLE OF A FARM ROAD EH0540'CROSSING, 3 MILES NORTH OF THE POST OFFICE AT LYON, 0.85 MILE SOUTH OF EH0540'THE BLACK TOP ROAD CROSSING AT CLOVER HILL, 0.3 MILE SOUTH OF MILE EH0540'POST 71 IN THE NW 1/4 OF THE NE 1/4 OF SECTION 31, T 28N, R 3W. IT IS EH0540'49 FEET WEST OF THE CENTER OF A BLACK TOP ROAD, 23.5 FEET EAST OF THE EH0540'EAST RAIL, 20 FEET SOUTH OF THE CENTER OF A FARM ROAD, 6 FEET SOUTH OF EH0540'A TELEPHONE POLE, 111 FEET EAST AND ACROSS THE TRACK FROM AN EH0540'IRRIGATION PUMP, 83 FEET WEST OF A POWER POLE, 95 FEET SE AND ACROSS EH0540'THE TRACK AND FARM ROAD FROM TELEPHONE POLE NO. 3059, 1 FOOT NORTH OF EH0540'A METAL WITNESS POST SET IN THE TOP OF A 12 INCH CONCRETE CYLINDER EH0540'ABOUT 5 FEET BELOW THE LEVEL OF THE TRACK AND PROJECTS 2 INCHES. TO EH0540'REACH FROM THE JUNCTION OF U.S. HIGHWAY 49 AND 61 IN CLARKSDALE GO EH0540'EAST ON U.S. HIGHWAY 61 FOR 1.9 MILES TO THE JUNCTION OF STATE HIGHWAY EH0540'6. CONTINUE NORTH ON U.S. HIGHWAY 61 FOR 2.9 MILES TO A CROSSROAD. EH0540'TURN LEFT AND GO WEST ON A BLACK TOP ROAD FOR 1 MILE TO A T EH0540'INTERSECTION. TURN RIGHT AND GO NORTH ON A BLACK TOP ROAD ON THE EH0540'EAST. EH0540 EH0540 STATION RECOVERY (2003) EH0540 EH0540'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0540'AREA HAS BEEN DITCHED. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0688 *********************************************************************** EH0688 DESIGNATION - L 244 EH0688 PID - EH0688 EH0688 STATE/COUNTY- MS/COAHOMA EH0688 USGS QUAD - MOON LAKE (1964) EH0688 EH0688 *CURRENT SURVEY CONTROL EH0688 ___________________________________________________________________ EH0688* NAD 83(1986)- 34 25 05. (N) 090 33 35. (W) SCALED EH0688* NAVD 88 - 54.043 (meters) 177.31 (feet) ADJUSTED EH0688 ___________________________________________________________________ EH0688 GEOID HEIGHT- -26.81 (meters) GEOID99 EH0688 DYNAMIC HT - 53.991 (meters) 177.14 (feet) COMP EH0688 MODELED GRAV- 979,663.6 (mgal) NAVD 88 EH0688 EH0688 VERT ORDER - FIRST CLASS I EH0688 EH0688.The horizontal coordinates were scaled from a topographic map and have EH0688.an estimated accuracy of +/- 6 seconds. EH0688 EH0688.The orthometric height was determined by differential leveling EH0688.and adjusted by the National Geodetic Survey in June 1991. EH0688 EH0688.The geoid height was determined by GEOID99. EH0688 EH0688.The dynamic height is computed by dividing the NAVD 88 EH0688.geopotential number by the normal gravity value computed on the EH0688.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0688.degrees latitude (g = 980.6199 gals.). EH0688 EH0688.The modeled gravity was interpolated from observed gravity values. EH0688 EH0688; North East Units Estimated Accuracy EH0688;SPC MS W - 545,340. 679,190. MT (+/- 180 meters Scaled) EH0688 EH0688 SUPERSEDED SURVEY CONTROL EH0688 EH0688 NGVD 29 - 54.089 (m) 177.46 (f) ADJUSTED 1 1 EH0688 EH0688.Superseded values are not recommended for survey control. EH0688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0688.See file dsdata.txt to determine how the superseded data were derived. EH0688 EH0688_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU242112(NAD 83) EH0688_MARKER: DV = VERTICAL CONTROL DISK EH0688_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED EH0688+WITH SETTING: INTO GROUND EH0688_STAMPING: L 244 1974 EH0688_MARK LOGO: NGS EH0688_PROJECTION: FLUSH EH0688_MAGNETIC: I = MARKER IS A STEEL ROD EH0688_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0688_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0688+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH0688_ROD/PIPE-DEPTH: 1.2 meters EH0688 EH0688 HISTORY - Date Condition Report By EH0688 HISTORY - 1974 MONUMENTED NGS EH0688 HISTORY - 1983 MARK NOT FOUND USPSQD EH0688 HISTORY - 19920123 GOOD NGS EH0688 HISTORY - 20030610 GOOD USACE EH0688 EH0688 STATION DESCRIPTION EH0688 EH0688'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0688'6 MI NE FROM FRIARS POINT. EH0688'ABOUT 4.50 MILES NORTHEAST ALONG SECOND STREET FROM THE NORTH DELTA EH0688'MUSEUM AND WATER TOWER AT FRIARS POINT, THENCE 1.50 MILES NORTHEAST EH0688'ALONG STATE HIGHWAY 1, ABOUT 0.10 MILE SOUTHEAST AND ACROSS THE EH0688'HIGHWAY FROM THE MISSISSIPPI RIVER LEVEE MILEPOST 63/64, 70.0 FEET EH0688'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 35.9 FEET EAST-SOUTHEAST EH0688'OF THE CENTER OF A 24-INCH CONCRETE PIPE CULVERT UNDER THE HIGHWAY, EH0688'6.3 FEET NORTHWEST OF POWER POLE 1, 1.3 FEET NORTHWEST OF A FENCE, 0.6 EH0688'FOOT SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY EH0688'AND ON THE TOP OF A 4-FOOT COPPER COATED STEEL ROD THAT IS ATTACHED TO EH0688'A METAL BASE PLATE. THE DISK IS 0.3 FOOT BELOW LEVEL OF THE GROUND EH0688'AND PROTECTED BY A 4-INCH PLASTIC PIPE PROJECTING 0.1 FOOT. SECTION 1, EH0688'T 29N, R 4W. EH0688 EH0688 STATION RECOVERY (1983) EH0688 EH0688'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0688'MARK NOT FOUND. EH0688 EH0688 STATION RECOVERY (1992) EH0688 EH0688'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0688'1.5 KM (0.95 MI) NORTHEASTERLY ALONG SECOND STREET FROM THE POST EH0688'OFFICE IN FRIARS POINT, THENCE 6.0 KM (3.70 MI) NORTHEASTERLY ALONG EH0688'SEEP WATER ROAD, THENCE 2.6 KM (1.60 MI) NORTHERLY ALONG STATE EH0688'HIGHWAY 1, 80.0 M (262.5 FT) NORTH OF THE EXTENDED CENTER OF A EH0688'GRAVELED ROAD LEADING WEST TO A LEVEE, 21.3 M (69.9 FT) EAST OF AND EH0688'LEVEL WITH THE HIGHWAY CENTERLINE, 9.8 M (32.2 FT) EAST OF THE EAST EH0688'END OF A PIPE CULVERT, 2.0 M (6.6 FT) WEST OF UTILITY POLE NUMBER 1, EH0688'AND 0.2 M (0.7 FT) NORTH OF A WITNESS POST. NOTE--THE DISK IS EH0688'ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE EH0688'GROUND SURFACE. EH0688 EH0688 STATION RECOVERY (2003) EH0688 EH0688'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0688'POWER POLE NOW GONE. ALL OTHER REFERENCES GOOD. MARK IS 35.0 FEET EH0688'SOUTHWEST OF A 36 INCH PECAN TREE. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0457 *********************************************************************** EH0457 DESIGNATION - LAKE RM 2 EH0457 PID - EH0457 EH0457 STATE/COUNTY- MS/COAHOMA EH0457 USGS QUAD - RENA LARA (1982) EH0457 EH0457 *CURRENT SURVEY CONTROL EH0457 ___________________________________________________________________ EH0457* NAD 83(1993)- 34 07 50.20963(N) 090 52 19.33481(W) ADJUSTED EH0457* NAVD 88 - 57.160 (meters) 187.53 (feet) ADJUSTED EH0457 ___________________________________________________________________ EH0457 LAPLACE CORR- 0.04 (seconds) DEFLEC99 EH0457 GEOID HEIGHT- -26.54 (meters) GEOID99 EH0457 DYNAMIC HT - 57.103 (meters) 187.35 (feet) COMP EH0457 MODELED GRAV- 979,646.0 (mgal) NAVD 88 EH0457 EH0457 HORZ ORDER - SECOND EH0457 VERT ORDER - FIRST CLASS I EH0457 EH0457.The horizontal coordinates were established by classical geodetic methods EH0457.and adjusted by the National Geodetic Survey in May 1994. EH0457 EH0457.The orthometric height was determined by differential leveling EH0457.and adjusted by the National Geodetic Survey in July 1994. EH0457.WARNING-Repeat measurements at this control monument indicate possible EH0457.vertical movement. EH0457 EH0457.The Laplace correction was computed from DEFLEC99 derived deflections. EH0457 EH0457.The geoid height was determined by GEOID99. EH0457 EH0457.The dynamic height is computed by dividing the NAVD 88 EH0457.geopotential number by the normal gravity value computed on the EH0457.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0457.degrees latitude (g = 980.6199 gals.). EH0457 EH0457.The modeled gravity was interpolated from observed gravity values. EH0457 EH0457; North East Units Scale Converg. EH0457;SPC MS W - 513,565.708 650,310.449 MT 0.99998042 -0 18 08.1 EH0457;SPC AR S - 562,942.927 504,036.373 MT 0.99991987 +0 37 52.7 EH0457;UTM 15 - 3,778,683.447 696,228.291 MT 1.00007468 +1 11 39.6 EH0457 EH0457 SUPERSEDED SURVEY CONTROL EH0457 EH0457 NAD 83(1986)- 34 07 50.21891(N) 090 52 19.33045(W) AD( ) 2 EH0457 NAD 27 - 34 07 49.83512(N) 090 52 18.94893(W) AD( ) 2 EH0457 NGVD 29 - 57.209 (m) 187.69 (f) ADJUSTED 1 1 EH0457 EH0457.Superseded values are not recommended for survey control. EH0457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0457.See file dsdata.txt to determine how the superseded data were derived. EH0457 EH0457_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXT9622878683(NAD 83) EH0457_MARKER: DR = REFERENCE MARK DISK EH0457_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0457_STAMPING: LAKE NO 2 1964 EH0457_MARK LOGO: CGS EH0457_MAGNETIC: N = NO MAGNETIC MATERIAL EH0457_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0457+STABILITY: SURFACE MOTION EH0457_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0457+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH0457 EH0457 HISTORY - Date Condition Report By EH0457 HISTORY - 1964 MONUMENTED CGS EH0457 HISTORY - 1974 GOOD NGS EH0457 HISTORY - 1976 GOOD NGS EH0457 HISTORY - 19811001 GOOD MSSU EH0457 HISTORY - 1983 GOOD NGS EH0457 HISTORY - 1985 GOOD NGS EH0457 HISTORY - 19920123 GOOD NGS EH0457 HISTORY - 20030610 GOOD USACE EH0457 EH0457 STATION DESCRIPTION EH0457 EH0457'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0457'6.65 MI SW FROM RENA LARA. EH0457'ABOUT 4.25 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE BAPTIST EH0457'CHURCH AT RENA LARA, THENCE 2.40 MILES WEST AND NORTHWEST ALONG A EH0457'GRAVEL ROAD TO THE TOP OF LEVEE, AT A POINT WHERE THE MAIN LEVEE FORMS EH0457'A SLIGHT OFFSET T WITH SPUR LEVEES LEADING NORTH AND SOUTH, 25 FEET EH0457'WEST OF THE CENTER LINE OF THE LEVEE ROAD, 17.6 FEET NORTH-NORTHEAST EH0457'OF THE MOST EASTERLY ONE OF 3 FLOOD GUAGES, 88.6 FEET NORTH OF THE EH0457'TRIANGULATION STATION, 65.5 FEET WEST OF LAKE RM 3, 1 FOOT SOUTH OF A EH0457'METAL WITNESS POST, 3 FEET BELOW LEVEL OF THE LEVEE AND IN THE TOP OF EH0457'A CONCRETE POST PROJECTING 0.3 FOOT. SECTION 13, T 26N, R 7W. EH0457 EH0457 STATION RECOVERY (1976) EH0457 EH0457'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 EH0457'RECOVERED IN GOOD CONDITION. EH0457 EH0457 STATION RECOVERY (1981) EH0457 EH0457'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 1981 (RB) EH0457'RECOVERED IN GOOD CONDITION. EH0457 EH0457 STATION RECOVERY (1983) EH0457 EH0457'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 EH0457'RECOVERED IN GOOD CONDITION. EH0457 EH0457 STATION RECOVERY (1985) EH0457 EH0457'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 EH0457'RECOVERED IN GOOD CONDITION. EH0457 EH0457 STATION RECOVERY (1992) EH0457 EH0457'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0457'4.0 KM (2.50 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH0457'OF STATE HIGHWAY 322 IN SHERARD, THENCE 0.3 KM (0.20 MI) EH0457'NORTHWESTERLY ALONG A GRAVELED ROAD, THENCE 15.5 KM (9.65 MI) EH0457'SOUTHWESTERLY ALONG A GRAVELED ROAD ON TOP OF A MISSISSIPPI RIVER EH0457'LEVEE, 27.0 M (88.6 FT) NORTH OF TRIANGULATION STATION LAKE, 7.6 M EH0457'(24.9 FT) WEST OF THE CENTER OF THE ROAD, 5.4 M (17.7 FT) NORTH OF EH0457'THE MOST EASTERLY OF 2 FLOOD GAUGES, 1.0 M (3.3 FT) BELOW THE LEVEL EH0457'OF THE ROAD, 0.3 M (1.0 FT) SOUTH OF A WITNESS POST, AND THE MONUMENT EH0457'PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE. EH0457 EH0457 STATION RECOVERY (2003) EH0457 EH0457'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0457'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0455 *********************************************************************** EH0455 DESIGNATION - LAKE RM 3 EH0455 PID - EH0455 EH0455 STATE/COUNTY- MS/COAHOMA EH0455 USGS QUAD - RENA LARA (1982) EH0455 EH0455 *CURRENT SURVEY CONTROL EH0455 ___________________________________________________________________ EH0455* NAD 83(1993)- 34 07 49.90372(N) 090 52 18.64952(W) ADJUSTED EH0455* NAVD 88 - 58.272 (meters) 191.18 (feet) ADJUSTED EH0455 ___________________________________________________________________ EH0455 LAPLACE CORR- 0.05 (seconds) DEFLEC99 EH0455 GEOID HEIGHT- -26.54 (meters) GEOID99 EH0455 DYNAMIC HT - 58.214 (meters) 190.99 (feet) COMP EH0455 MODELED GRAV- 979,646.0 (mgal) NAVD 88 EH0455 EH0455 HORZ ORDER - SECOND EH0455 VERT ORDER - FIRST CLASS I EH0455 EH0455.The horizontal coordinates were established by classical geodetic methods EH0455.and adjusted by the National Geodetic Survey in May 1994. EH0455 EH0455.The orthometric height was determined by differential leveling EH0455.and adjusted by the National Geodetic Survey in July 1994. EH0455.WARNING-Repeat measurements at this control monument indicate possible EH0455.vertical movement. EH0455 EH0455.The Laplace correction was computed from DEFLEC99 derived deflections. EH0455 EH0455.The geoid height was determined by GEOID99. EH0455 EH0455.The dynamic height is computed by dividing the NAVD 88 EH0455.geopotential number by the normal gravity value computed on the EH0455.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0455.degrees latitude (g = 980.6199 gals.). EH0455 EH0455.The modeled gravity was interpolated from observed gravity values. EH0455 EH0455; North East Units Scale Converg. EH0455;SPC MS W - 513,556.190 650,327.958 MT 0.99998040 -0 18 07.8 EH0455;SPC AR S - 562,933.696 504,054.034 MT 0.99991987 +0 37 53.1 EH0455;UTM 15 - 3,778,674.388 696,246.044 MT 1.00007476 +1 11 40.0 EH0455 EH0455 SUPERSEDED SURVEY CONTROL EH0455 EH0455 NAD 83(1986)- 34 07 49.91265(N) 090 52 18.64531(W) AD( ) 2 EH0455 NAD 27 - 34 07 49.52924(N) 090 52 18.26371(W) AD( ) 2 EH0455 NGVD 29 - 58.321 (m) 191.34 (f) ADJUSTED 1 1 EH0455 EH0455.Superseded values are not recommended for survey control. EH0455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0455.See file dsdata.txt to determine how the superseded data were derived. EH0455 EH0455_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXT9624678674(NAD 83) EH0455_MARKER: DR = REFERENCE MARK DISK EH0455_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0455_STAMPING: LAKE NO 3 1964 1974 EH0455_MARK LOGO: CGS EH0455_MAGNETIC: N = NO MAGNETIC MATERIAL EH0455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0455+STABILITY: SURFACE MOTION EH0455_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0455+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH0455 EH0455 HISTORY - Date Condition Report By EH0455 HISTORY - 1974 MONUMENTED NGS EH0455 HISTORY - 1974 GOOD NGS EH0455 HISTORY - 1976 GOOD NGS EH0455 HISTORY - 19811001 GOOD MSSU EH0455 HISTORY - 1983 GOOD NGS EH0455 HISTORY - 1985 GOOD NGS EH0455 HISTORY - 19920123 GOOD NGS EH0455 HISTORY - 20030610 GOOD USACE EH0455 EH0455 STATION DESCRIPTION EH0455 EH0455'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0455'6.65 MI SW FROM RENA LARA. EH0455'ABOUT 4.25 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE BAPTIST EH0455'CHURCH AT RENA LARA, THENCE 2.40 MILES WEST AND NORTHWEST ALONG A EH0455'GRAVEL ROAD TO THE TOP OF THE LEVEE, AT A POINT WHERE THE MAIN LEVEE EH0455'FORMS A SLIGHT OFFSET T WITH SPUR LEVEES LEADING NORTH AND SOUTH, 48.6 EH0455'FEET SOUTHEAST OF THE CENTER OF THE T JUNCTION, 11.6 FEET SOUTH OF THE EH0455'CENTER LINE OF THE LEVEE ROAD, 101.1 FEET NORTHEAST OF TRIANGULATION EH0455'STATION LAKE, 1 FOOT NORTH OF A METAL WITNESS POST, ABOUT LEVEL WITH EH0455'THE LEVEE AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1 FOOT. EH0455'SECTION 13, T 26N, R 7W. EH0455 EH0455 STATION RECOVERY (1976) EH0455 EH0455'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 EH0455'RECOVERED IN GOOD CONDITION. EH0455 EH0455 STATION RECOVERY (1981) EH0455 EH0455'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 1981 (RB) EH0455'RECOVERED IN GOOD CONDITION. EH0455 EH0455 STATION RECOVERY (1983) EH0455 EH0455'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 EH0455'RECOVERED THIS DATE. NOTE, DATE ON DISK IS STAMPED TWICE. SECOND EH0455'DATE IS HARDLY LEGIBLE BUT IS SUPPOSED TO BE 1974. EH0455 EH0455 STATION RECOVERY (1985) EH0455 EH0455'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 EH0455'RECOVERED IN GOOD CONDITION. EH0455 EH0455 STATION RECOVERY (1992) EH0455 EH0455'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0455'4.0 KM (2.50 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH0455'OF STATE HIGHWAY 322 IN SHERARD, THENCE 0.3 KM (0.20 MI) EH0455'NORTHWESTERLY ALONG A GRAVELED ROAD, THENCE 15.5 KM (9.65 MI) EH0455'SOUTHWESTERLY ALONG A GRAVELED ROAD ON TOP OF A MISSISSIPPI RIVER EH0455'LEVEE, 30.8 M (101.0 FT) NORTH OF TRIANGULATION STATION LAKE, 14.8 M EH0455'(48.6 FT) SOUTHEAST OF THE CENTER OF A T-ROAD JUNCTION, 5.4 M EH0455'(17.7 FT) NORTH OF THE MOST EASTERLY OF 2 FLOOD GAUGES, 3.5 M EH0455'(11.5 FT) SOUTH OF AND LEVEL WITH THE CENTER OF THE ROAD, 0.3 M EH0455'(1.0 FT) SOUTH OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.1 M EH0455'(0.3 FT) ABOVE THE GROUND SURFACE. EH0455 EH0455 STATION RECOVERY (2003) EH0455 EH0455'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0455'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0522 *********************************************************************** EH0522 DESIGNATION - M EH0522 PID - EH0522 EH0522 STATE/COUNTY- MS/COAHOMA EH0522 USGS QUAD - CLARKSDALE (1967) EH0522 EH0522 *CURRENT SURVEY CONTROL EH0522 ___________________________________________________________________ EH0522* NAD 83(1986)- 34 12 01. (N) 090 34 17. (W) SCALED EH0522* NAVD 88 - 54.715 (meters) 179.51 (feet) ADJUSTED EH0522 ___________________________________________________________________ EH0522 GEOID HEIGHT- -26.50 (meters) GEOID99 EH0522 DYNAMIC HT - 54.661 (meters) 179.33 (feet) COMP EH0522 MODELED GRAV- 979,657.6 (mgal) NAVD 88 EH0522 EH0522 VERT ORDER - FIRST CLASS II EH0522 EH0522.The horizontal coordinates were scaled from a topographic map and have EH0522.an estimated accuracy of +/- 6 seconds. EH0522 EH0522.The orthometric height was determined by differential leveling EH0522.and adjusted by the National Geodetic Survey in June 1991. EH0522.WARNING-Repeat measurements at this control monument indicate possible EH0522.vertical movement. EH0522 EH0522.The geoid height was determined by GEOID99. EH0522 EH0522.The dynamic height is computed by dividing the NAVD 88 EH0522.geopotential number by the normal gravity value computed on the EH0522.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0522.degrees latitude (g = 980.6199 gals.). EH0522 EH0522.The modeled gravity was interpolated from observed gravity values. EH0522 EH0522; North East Units Estimated Accuracy EH0522;SPC MS W - 521,190. 678,060. MT (+/- 180 meters Scaled) EH0522 EH0522 SUPERSEDED SURVEY CONTROL EH0522 EH0522 NGVD 29 - 54.761 (m) 179.66 (f) ADJUSTED 1 2 EH0522 EH0522.Superseded values are not recommended for survey control. EH0522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0522.See file dsdata.txt to determine how the superseded data were derived. EH0522 EH0522_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT237870(NAD 83) EH0522_MARKER: DB = BENCH MARK DISK EH0522_SETTING: 36 = ABUTMENT EH0522_STAMPING: M 1933 EH0522_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH0522_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0522+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0522 EH0522 HISTORY - Date Condition Report By EH0522 HISTORY - 1933 MONUMENTED CGS EH0522 HISTORY - 1973 GOOD MSHD EH0522 HISTORY - 1974 GOOD NGS EH0522 HISTORY - 20030623 GOOD USACE EH0522 EH0522 STATION DESCRIPTION EH0522 EH0522'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0522'IN CLARKSDALE. EH0522'THE MARK IS LOCATED ABOUT 60 YARDS SW ALONG THE ICRR TRACK FROM THE EH0522'STATION IN CLARKSDALE IN THE CENTER OF THE SECOND STEP FROM THE TOP OF EH0522'THE SOUTH END OF THE WEST ABUTMENT OF THE RAILROAD BRIDGE OVER EH0522'ISSAQUENA AVENUE. IT IS 14 FEET SE OF THE SE RAIL OF THE MOST EH0522'SOUTHERN TRACK, 24 FEET WSW OF THE CENTER OF LEFLORE AVENUE, 57 FEET EH0522'NORTH OF THE NORTH CORNER OF CLARKSDALE APPLIANCE CO. SET IN A DRILL EH0522'HOLE IN THE SECOND STEP FROM THE TOP AT THE SOUTH END OF THE WEST EH0522'CONCRETE ABUTMENT OF THE RAILROAD BRIDGE ABOUT 3 1/2 FEET BELOW THE EH0522'LEVEL OF THE TRACK AND ABOUT 12 FEET ABOVE THE LEVEL OF THE STREET. TO EH0522'REACH FROM THE JUNCTION OF U.S. HIGHWAY 49, 61 AND DESOTO AVENUE IN EH0522'CLARKSDALE GO NORTH ON DESOTO AVENUE FOR 0.65 MILE TO THE JUNCTION OF EH0522'THIRD STREET. TURN LEFT AND GO WEST ON THIRD STREET FOR 0.25 MILE TO EH0522'THE INTERSECTION OF ISSAQUENA AVENUE. TURN LEFT AND GO SOUTH ON EH0522'ISSAQUENA AVENUE FOR ABOUT 100 YARDS TO THE OVERPASS AND THE MARK AS EH0522'DESCRIBED. EH0522 EH0522 STATION RECOVERY (1974) EH0522 EH0522'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 EH0522'RECOVERED IN GOOD CONDITION. EH0522 EH0522 STATION RECOVERY (2003) EH0522 EH0522'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0522'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0542 *********************************************************************** EH0542 DESIGNATION - M 201 EH0542 PID - EH0542 EH0542 STATE/COUNTY- MS/COAHOMA EH0542 USGS QUAD - COAHOMA (1964) EH0542 EH0542 *CURRENT SURVEY CONTROL EH0542 ___________________________________________________________________ EH0542* NAD 83(1986)- 34 17 26. (N) 090 30 57. (W) SCALED EH0542* NAVD 88 - 51.569 (meters) 169.19 (feet) ADJUSTED EH0542 ___________________________________________________________________ EH0542 GEOID HEIGHT- -26.62 (meters) GEOID99 EH0542 DYNAMIC HT - 51.519 (meters) 169.03 (feet) COMP EH0542 MODELED GRAV- 979,661.0 (mgal) NAVD 88 EH0542 EH0542 VERT ORDER - FIRST CLASS II EH0542 EH0542.This mark is at Fletcher Field Airport (CKM) EH0542 EH0542.The horizontal coordinates were scaled from a topographic map and have EH0542.an estimated accuracy of +/- 6 seconds. EH0542 EH0542.The orthometric height was determined by differential leveling EH0542.and adjusted by the National Geodetic Survey in June 1991. EH0542 EH0542.The geoid height was determined by GEOID99. EH0542 EH0542.The dynamic height is computed by dividing the NAVD 88 EH0542.geopotential number by the normal gravity value computed on the EH0542.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0542.degrees latitude (g = 980.6199 gals.). EH0542 EH0542.The modeled gravity was interpolated from observed gravity values. EH0542 EH0542; North East Units Estimated Accuracy EH0542;SPC MS W - 531,190. 683,200. MT (+/- 180 meters Scaled) EH0542 EH0542 SUPERSEDED SURVEY CONTROL EH0542 EH0542 NGVD 29 - 51.624 (m) 169.37 (f) ADJUSTED 1 2 EH0542 EH0542.Superseded values are not recommended for survey control. EH0542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0542.See file dsdata.txt to determine how the superseded data were derived. EH0542 EH0542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT286971(NAD 83) EH0542_MARKER: DB = BENCH MARK DISK EH0542_SETTING: 30 = FLAG POLE BASE EH0542_STAMPING: M 201 1957 EH0542_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0542_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0542+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0542 EH0542 HISTORY - Date Condition Report By EH0542 HISTORY - 1957 MONUMENTED CGS EH0542 HISTORY - 1973 GOOD MSHD EH0542 HISTORY - 20030623 GOOD USACE EH0542 EH0542 STATION DESCRIPTION EH0542 EH0542'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0542'6.8 MI NE FROM CLARKSDALE. EH0542'THE MARK IS LOCATED 6.8 MILES NE OF THE COURTHOUSE IN CLARKSDALE IN EH0542'THE BASE OF THE FLAG POLE IN FRONT OF THE U.S. ARMY RESERVE CENTER, EH0542'ABOUT 0.1 MILE SOUTH OF THE AIRPORT TERMINAL AT FLETCHER FIELD, 5.1 EH0542'MILES NE OF LYON, 5.3 MILES SOUTH OF COAHOMA IN THE NE 1/4 OF THE NW EH0542'1/4 OF SECTION 21, T 28N, T 3W. IT IS 56 FEET SOUTH OF THE CENTER OF EH0542'A BLACK TOP ROAD, 38 FEET NORTH OF THE CENTER OF A DRIVEWAY, 230 FEET EH0542'SE OF THE SE LEG OF A BEACON TOWER, 103.5 FEET NW OF THE NE CORNER OF EH0542'THE RESERVE CENTER BUILDING, 36 FEET WEST OF THE PROJECTED PLANE OF EH0542'THE EAST WALL OF THE BUILDING, 1/2 FOOT NORTH OF THE FLAG POLE SET IN EH0542'A DRILL HOLE IN THE TOP OF THE ROUND BASE OF THE FLAG POLE AND EH0542'PROJECTS 1 FOOT. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 49 AND 61 EH0542'IN CLARKSDALE GO EAST ON U.S. HIGHWAY 61 FOR 1.9 MILES TO THE JUNCTION EH0542'OF STATE HIGHWAY 6. CONTINUE NORTH ON U.S. HIGHWAY 61 FOR 5 MILES TO EH0542'A CROSSROAD. CONTINUE NORTH ON U.S. HIGHWAY 61 FOR 0.8 MILE TO THE EH0542'ENTRANCE TO FLETCHER AIRFIELD. TURN LEFT AND GO WEST ON A BLACK TOP EH0542'ROAD FOR 0.25 MILE TO THE FLAG POLE AND THE MARK ON THE LEFT. EH0542 EH0542 STATION RECOVERY (2003) EH0542 EH0542'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0542'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0689 *********************************************************************** EH0689 DESIGNATION - M 244 EH0689 PID - EH0689 EH0689 STATE/COUNTY- MS/COAHOMA EH0689 USGS QUAD - MOON LAKE (1964) EH0689 EH0689 *CURRENT SURVEY CONTROL EH0689 ___________________________________________________________________ EH0689* NAD 83(1986)- 34 25 54. (N) 090 32 59. (W) SCALED EH0689* NAVD 88 - 54.207 (meters) 177.84 (feet) ADJUSTED EH0689 ___________________________________________________________________ EH0689 GEOID HEIGHT- -26.82 (meters) GEOID99 EH0689 DYNAMIC HT - 54.155 (meters) 177.67 (feet) COMP EH0689 MODELED GRAV- 979,664.9 (mgal) NAVD 88 EH0689 EH0689 VERT ORDER - FIRST CLASS I EH0689 EH0689.The horizontal coordinates were scaled from a topographic map and have EH0689.an estimated accuracy of +/- 6 seconds. EH0689 EH0689.The orthometric height was determined by differential leveling EH0689.and adjusted by the National Geodetic Survey in June 1991. EH0689 EH0689.The geoid height was determined by GEOID99. EH0689 EH0689.The dynamic height is computed by dividing the NAVD 88 EH0689.geopotential number by the normal gravity value computed on the EH0689.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0689.degrees latitude (g = 980.6199 gals.). EH0689 EH0689.The modeled gravity was interpolated from observed gravity values. EH0689 EH0689; North East Units Estimated Accuracy EH0689;SPC MS W - 546,850. 680,110. MT (+/- 180 meters Scaled) EH0689 EH0689 SUPERSEDED SURVEY CONTROL EH0689 EH0689 NGVD 29 - 54.252 (m) 177.99 (f) ADJUSTED 1 1 EH0689 EH0689.Superseded values are not recommended for survey control. EH0689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0689.See file dsdata.txt to determine how the superseded data were derived. EH0689 EH0689_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU251127(NAD 83) EH0689_MARKER: DV = VERTICAL CONTROL DISK EH0689_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED EH0689+WITH SETTING: INTO GROUND EH0689_STAMPING: M 244 1974 EH0689_MARK LOGO: NGS EH0689_PROJECTION: FLUSH EH0689_MAGNETIC: I = MARKER IS A STEEL ROD EH0689_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0689_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0689+SATELLITE: SATELLITE OBSERVATIONS - January 23, 1992 EH0689_ROD/PIPE-DEPTH: 1.2 meters EH0689 EH0689 HISTORY - Date Condition Report By EH0689 HISTORY - 1974 MONUMENTED NGS EH0689 HISTORY - 1983 GOOD USPSQD EH0689 HISTORY - 19920123 GOOD NGS EH0689 HISTORY - 20030610 POOR USACE EH0689 EH0689 STATION DESCRIPTION EH0689 EH0689'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0689'7.20 MI W FROM LULA. EH0689'ABOUT 3.50 MILES NORTHWEST ALONG U.S. HIGHWAY 49 FROM THE LULA HIGH EH0689'SCHOOL AT LULA. ALSO, 7 MILES NORTHEAST OF FRIARS POINT, THENCE 3.70 EH0689'MILES SOUTH ALONG STATE HIGHWAY 1, ABOUT 0.10 MILE EAST-SOUTHEAST AND EH0689'ACROSS THE HIGHWAY FROM MISSISSIPPI RIVER LEVEE MILEPOST 62/63, 79.3 EH0689'FEET EAST-SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 1.9 FEET EH0689'WEST-NORTHWEST OF A POWER POLE 158, 1.1 FEET WEST-NORTHWEST OF A EH0689'FENCE, 0.7 FOOT SOUTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH EH0689'THE HIGHWAY AND ON THE TOP OF A 4-FOOT COPPER COATED STEEL ROD THAT IS EH0689'ATTACHED TO A METAL BASE PLATE. THE DISK IS 0.3 FOOT BELOW LEVEL OF EH0689'THE GROUND AND PROTECTED BY A 4-INCH PLASTIC PIPE PROJECTING 0.1 FOOT. EH0689'SECTION 31, T 30N, R 3W. EH0689 EH0689 STATION RECOVERY (1983) EH0689 EH0689'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0689'RECOVERED IN GOOD CONDITION. EH0689 EH0689 STATION RECOVERY (1992) EH0689 EH0689'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0689'1.5 KM (0.95 MI) NORTHEASTERLY ALONG SECOND STREET FROM THE POST EH0689'OFFICE IN FRIARS POINT, THENCE 6.0 KM (3.70 MI) NORTHEASTERLY ALONG EH0689'SEEP WATER ROAD, THENCE 4.3 KM (2.65 MI) NORTHERLY ALONG STATE EH0689'HIGHWAY 1, 24.4 M (80.1 FT) SOUTHEAST OF THE HIGHWAY CENTERLINE, 0,6 EH0689'M NORTHWEST OF UTILITY POLE NUMBER 158, 0.3 M (1.0 FT) NORTHWEST OF A EH0689'WITNESS POST AND FENCE, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE EH0689'HIGHWAY. NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS EH0689'RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE. EH0689 EH0689 STATION RECOVERY (2003) EH0689 EH0689'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0689'FOUND ROD, DISK, AND PVC HAD BEEN DISTURBED. LEANING NORTH 45 DEGREES. EH0689' 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2540 *********************************************************************** EH2540 DESIGNATION - M 345 EH2540 PID - EH2540 EH2540 STATE/COUNTY- MS/COAHOMA EH2540 USGS QUAD - FRIARS POINT (1964) EH2540 EH2540 *CURRENT SURVEY CONTROL EH2540 ___________________________________________________________________ EH2540* NAD 83(1986)- 34 21 06. (N) 090 38 56. (W) SCALED EH2540* NAVD 88 - 62.217 (meters) 204.12 (feet) ADJUSTED EH2540 ___________________________________________________________________ EH2540 GEOID HEIGHT- -26.78 (meters) GEOID99 EH2540 DYNAMIC HT - 62.156 (meters) 203.92 (feet) COMP EH2540 MODELED GRAV- 979,656.5 (mgal) NAVD 88 EH2540 EH2540 VERT ORDER - FIRST CLASS II EH2540 EH2540.The horizontal coordinates were scaled from a topographic map and have EH2540.an estimated accuracy of +/- 6 seconds. EH2540 EH2540.The orthometric height was determined by differential leveling EH2540.and adjusted by the National Geodetic Survey in June 1991. EH2540 EH2540.The geoid height was determined by GEOID99. EH2540 EH2540.The dynamic height is computed by dividing the NAVD 88 EH2540.geopotential number by the normal gravity value computed on the EH2540.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2540.degrees latitude (g = 980.6199 gals.). EH2540 EH2540.The modeled gravity was interpolated from observed gravity values. EH2540 EH2540; North East Units Estimated Accuracy EH2540;SPC MS W - 538,000. 670,970. MT (+/- 180 meters Scaled) EH2540 EH2540 SUPERSEDED SURVEY CONTROL EH2540 EH2540 NGVD 29 - 62.270 (m) 204.30 (f) ADJUSTED 1 2 EH2540 EH2540.Superseded values are not recommended for survey control. EH2540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2540.See file dsdata.txt to determine how the superseded data were derived. EH2540 EH2540_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU162036(NAD 83) EH2540_MARKER: I = METAL ROD EH2540_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2540_STAMPING: M 345 1983 EH2540_MARK LOGO: NGS EH2540_PROJECTION: FLUSH EH2540_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2540_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2540+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH2540_ROD/PIPE-DEPTH: 31.7 meters EH2540 EH2540 HISTORY - Date Condition Report By EH2540 HISTORY - 1983 MONUMENTED NGS EH2540 HISTORY - 20030611 GOOD USACE EH2540 EH2540 STATION DESCRIPTION EH2540 EH2540'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2540'4.4 KM (2.75 MI) SW FROM FRIARS POINT. EH2540'0.7 KM (0.45 MI) NORTHEAST ALONG A PAVED STREET FROM THE CITY HALL IN EH2540'FRIARS POINT, THENCE 0.2 KM (0.1 MI) NORTHWEST ALONG AN ASPHALT ROAD, EH2540'THENCE 3.5 KM (2.2 MI) SOUTHWEST ALONG THE LEVEE ROAD, AT MILEPOST EH2540'71/72, SET BETWEEN TWO WITNESS POSTS, 3.96 METERS (13.0 FT) EAST OF EH2540'APPROXIMATE CENTER OF LEVEE ROAD, AND 2.62 METERS (8.6 FT) WEST OF EH2540'CONCRETE MILEPOST 71/72. EH2540'THE MARK IS 0.30 METERS S FROM A WITNESS POST. EH2540'THE MARK IS ABOVE LEVEL WITH CROWN OF LEVEE. EH2540 EH2540 STATION RECOVERY (2003) EH2540 EH2540'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2540'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2550 *********************************************************************** EH2550 DESIGNATION - MCWILLIAMS 3 EH2550 PID - EH2550 EH2550 STATE/COUNTY- MS/COAHOMA EH2550 USGS QUAD - FRIARS POINT (1964) EH2550 EH2550 *CURRENT SURVEY CONTROL EH2550 ___________________________________________________________________ EH2550* NAD 83(1993)- 34 15 55.29878(N) 090 43 44.81121(W) ADJUSTED EH2550* NAVD 88 - 59.102 (meters) 193.90 (feet) ADJUSTED EH2550 ___________________________________________________________________ EH2550 X - -67,147.414 (meters) COMP EH2550 Y - -5,276,341.630 (meters) COMP EH2550 Z - 3,570,829.468 (meters) COMP EH2550 LAPLACE CORR- 0.67 (seconds) DEFLEC99 EH2550 ELLIP HEIGHT- 32.53 (meters) (05/13/94) GPS OBS EH2550 GEOID HEIGHT- -26.68 (meters) GEOID99 EH2550 DYNAMIC HT - 59.044 (meters) 193.71 (feet) COMP EH2550 MODELED GRAV- 979,651.6 (mgal) NAVD 88 EH2550 EH2550 HORZ ORDER - SECOND EH2550 VERT ORDER - FIRST CLASS II EH2550 ELLP ORDER - FOURTH CLASS I EH2550 EH2550.The horizontal coordinates were established by classical geodetic methods EH2550.and adjusted by the National Geodetic Survey in May 1994. EH2550 EH2550.The orthometric height was determined by differential leveling EH2550.and adjusted by the National Geodetic Survey in June 1991. EH2550 EH2550.The X, Y, and Z were computed from the position and the ellipsoidal ht. EH2550 EH2550.The Laplace correction was computed from DEFLEC99 derived deflections. EH2550 EH2550.The ellipsoidal height was determined by GPS observations EH2550.and is referenced to NAD 83. EH2550 EH2550.The geoid height was determined by GEOID99. EH2550 EH2550.The dynamic height is computed by dividing the NAVD 88 EH2550.geopotential number by the normal gravity value computed on the EH2550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2550.degrees latitude (g = 980.6199 gals.). EH2550 EH2550.The modeled gravity was interpolated from observed gravity values. EH2550 EH2550; North East Units Scale Converg. EH2550;SPC MS W - 528,451.711 663,551.672 MT 0.99996637 -0 13 22.2 EH2550;SPC AR S - 578,042.011 517,032.558 MT 0.99992656 +0 42 40.7 EH2550;UTM 15 - 3,793,912.824 709,077.223 MT 1.00013886 +1 16 44.5 EH2550 EH2550: Primary Azimuth Mark Grid Az EH2550:SPC MS W - MCWILLIAMS 3 AZ MK 2 064 56 55.7 EH2550:SPC AR S - MCWILLIAMS 3 AZ MK 2 064 00 52.8 EH2550:UTM 15 - MCWILLIAMS 3 AZ MK 2 063 26 49.0 EH2550 EH2550|---------------------------------------------------------------------| EH2550| PID Reference Object Distance Geod. Az | EH2550| dddmmss.s | EH2550| EH2551 MCWILLIAMS 3 RM 3 32.217 METERS 00428 | EH2550| EH2773 STOVALL RAD STA KLT 74 75 MAST APPROX. 3.5 KM 0624403.3 | EH2550| EH2650 MCWILLIAMS 3 AZ MK 2 APPROX. 0.7 KM 0644333.5 | EH2550| CY6965 MCWILLIAMS 3 AZ MK 1191434.1 | EH2550| EH2552 MCWILLIAMS 3 RM 4 38.256 METERS 18824 | EH2550|---------------------------------------------------------------------| EH2550 EH2550 SUPERSEDED SURVEY CONTROL EH2550 EH2550 NAD 83(1986)- 34 15 55.30792(N) 090 43 44.80899(W) AD( ) 2 EH2550 NAD 27 - 34 15 54.92816(N) 090 43 44.43648(W) AD( ) 2 EH2550 NGVD 29 - 59.169 (m) 194.12 (f) ADJUSTED 1 2 EH2550 EH2550.Superseded values are not recommended for survey control. EH2550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2550.See file dsdata.txt to determine how the superseded data were derived. EH2550 EH2550_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT0907793913(NAD 83) EH2550_MARKER: DS = TRIANGULATION STATION DISK EH2550_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH2550_STAMPING: MCWILLIAMS 3 1964 EH2550_MARK LOGO: CGS EH2550_PROJECTION: FLUSH EH2550_MAGNETIC: N = NO MAGNETIC MATERIAL EH2550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH2550+STABILITY: SURFACE MOTION EH2550_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2550+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH2550 EH2550 HISTORY - Date Condition Report By EH2550 HISTORY - 1964 MONUMENTED CGS EH2550 HISTORY - 1965 GOOD CGS EH2550 HISTORY - 1973 GOOD MSHD EH2550 HISTORY - 1983 GOOD NGS EH2550 HISTORY - 1984 GOOD NGS EH2550 HISTORY - 20030611 GOOD USACE EH2550 EH2550 STATION DESCRIPTION EH2550 EH2550'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (RAT) EH2550'STATION IS ABOUT 3 MILES WEST OF FARRELL, ABOUT 0.3 MILE EH2550'EAST OF THE MISSISSIPPI RIVER, NEAR THE CENTER OF THE TOP EH2550'OF THE OLD FLOOD CONTROL LEVEE, AND ON PROPERTY CONTROLLED EH2550'BY THE LEVEE BOARD. EH2550' EH2550'TO REACH THE STATION FROM THE MAIN CROSSROAD IN FARRELL, EH2550'GO WEST ON A SURFACED ROAD FOR 2.3 MILES TO A POINT WHERE EH2550'THE SURFACED ROAD TURNS LEFT. CONTINUE AHEAD ON A GRAVELED EH2550'ROAD FOR 0.35 MILE TO A ZION CHURCH BUILDING ON THE RIGHT. EH2550'CONTINUE AHEAD WEST ON THE GRAVELED ROAD FOR 0.3 MILE TO A EH2550'CROSSROAD AT THE TOP OF THE NEW LEVEE.* CONTINUE AHEAD WEST ON A EH2550'GRAVELED ROAD FOR 0.35 MILE TO A WIRE GATE AT A POINT WHERE THE EH2550'GRAVELED ROAD TURNS SHARP LEFT, AND THE STATION STRAIGHT EH2550'AHEAD AT THE TOP OF THE OLD LEVEE. EH2550' EH2550'*TO REACH THE AZIMUTH MARK FROM THIS POINT, GO SOUTH ON A EH2550'DIRT ROAD ALONG THE TOP OF THE NEW LEVEE FOR 0.25 MILE TO EH2550'THE AZIMUTH MARK ON THE RIGHT. EH2550' EH2550'STATION MARKS ARE STANDARD DISKS STAMPED MC WILLIAMS 3 1964. EH2550'THE SURFACE DISK IS SET IN A SQUARE CONCRETE MONUMENT WHICH EH2550'IS FLUSH WITH THE SURFACE OF THE GROUND. IT IS NEAR THE EH2550'CENTER OF THE TOP OF THE LEVEE, 86 FEET WEST-SOUTHWEST OF EH2550'THE CENTER OF THE WIRE GATE, 75 FEET SOUTHWEST OF THE CENTERLINE EH2550'OF A DIRT ROAD, AND 5 FEET WEST OF A METAL WITNESS POST. THE EH2550'UNDERGROUND DISK IS 43 INCHES BELOW THE SURFACE OF THE GROUND. EH2550' EH2550'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED MC WILLIAMS EH2550'3 NO 3 1964, IS SET IN A SQUARE CONCRETE MONUMENT WHICH EH2550'PROJECTS 1 INCH. IT IS NEAR THE CENTER OF THE TOP OF THE EH2550'LEVEE, 105 FEET NORTH OF THE METAL WITNESS POST, AND 52 FEET EH2550'WEST OF THE CENTERLINE OF THE DIRT ROAD. EH2550' EH2550'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED MC WILLIAMS EH2550'3 NO 4 1964, IS SET IN A SQUARE CONCRETE MONUMENT WHICH IS EH2550'FLUSH WITH THE SURFACE OF THE GROUND. IT IS NEAR THE WEST EH2550'EDGE OF THE TOP OF THE LEVEE, 125 FEET SOUTH OF THE METAL EH2550'WITNESS POST, AND 75 FEET WEST OF A WIRE FENCE. EH2550' EH2550'AZIMUTH MARK, A STANDARD DISK STAMPED MC WILLIAMS 3 1964, EH2550'IS SET IN A SQUARE CONCRETE MONUMENT WHICH PROJECTS 1 INCH. EH2550'IT IS 9 FEET WEST OF THE CENTERLINE OF A DIRT ROAD AND THE EH2550'TOP OF THE NEW LEVEE, AND 2 FEET SOUTH OF A METAL WITNESS EH2550'POST. EH2550' EH2550'NOTE- THIS STATION WAS ESTABLISHED IN 1964, BUT WAS NOT EH2550'OCCUPIED UNTIL 1965. EH2550' EH2550'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS. EH2550 EH2550 STATION RECOVERY (1973) EH2550 EH2550'RECOVERY NOTE BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 (RLW) EH2550'THE STATION WAS VISITED 5-4-73 AND THE STATION MARK, RM 3, RM 4, AND EH2550'THE AZIMUTH MARK WERE FOUND IN GOOD CONDITION. A SMALL AMOUNT OF EH2550'CLEARING NEAR THE STATION WILL BE REQUIRED FOR THE AZIMUTH MARK TO EH2550'BE VISIBLE. MCWILLIAMS RM NO 2 WAS FOUND ON ITS SIDE IN A FENCE EH2550'LINE AND THE DISK WAS RECLAIMED. EH2550' EH2550'THE STATION IS LOCATED 3.3 MILES WEST OF FARRELL NEAR THE CENTER OF EH2550'THE TOP OF AN OLD FLOOD CONTROLL LEVEE ABOUT 0.6 MILE SW OF ITS EH2550'JUNCTION WITH THE MAIN LEVEE, 4 MILES NNW OF SHERARD, 5.3 MILES SW EH2550'OF STOVALL ABOUT 0.3 MILE EAST OF THE MISSISSIPPI RIVER IN THE NW EH2550'1/4 OF SECTION 32, T 27N, R 5W AND ON THE PROPERTY CONTROLLED BY EH2550'THE MISSISSIPPI LEVEE BOARD. IT IS 82 FEET WSW OF THE WEST EH2550'CORNER OF A CATTLE GUARD, 422 FEET SOUTH OF THE CENTER OF THE EH2550'CROSSING OF A GRAVELED ROAD AND THE OLD LEVEE, 3 FEET SOUTH OF EH2550'THE PROJECTED CENTER OF A GRAVELED ROAD LEADING EAST, 5.5 FEET WEST EH2550'OF A METAL WITNESS POST AND IS IN ABOUT THE CENTER OF THE LEVEE. EH2550' EH2550'IT IS A TRIANGULATION DISK, STAMPED MCWILLIAMS 3 1964 FLUSH. EH2550' EH2550'REFERENCE MARK NO 3 IS 105.68 FEET NORTH OF THE STATION. IT IS 50 EH2550'FEET WEST OF THE CENTER OF A GRAVELED ROAD, 317 FEET SOUTH OF THE EH2550'CENTER OF THE CROSSING OF THE GRAVELED ROAD WITH THE OLD LEVEE, 3 EH2550'FEET WEST OF THE CENTER OF THE OLD LEVEE, 3.5 FEET EAST OF A METAL EH2550'WITNESS POST AND 113 FEET NW OF THE WEST CORNER OF A CATTLE GUARD. EH2550' EH2550'IT IS A REFERENCE MARK DISK, STAMPED MCWILLIAMS 3 NO 3 1964 FLUSH. EH2550' EH2550'REFERENCE MARK NO 4 IS 125.38 FEET SOUTH OF THE STATION. IT IS 87 EH2550'FEET WEST OF THE CENTER OF A GRAVELED ROAD, 548 FEET SOUTH OF THE EH2550'CENTER OF THE CROSSING OF THE GRAVELED ROAD WITH THE OLD LEVEE, 75 EH2550'FEET WEST OF A FENCE, 172 FEET SW OF THE WEST CORNER OF A CATTLE EH2550'GUARD, 3 FEET WEST OF THE CENTER OF THE LEVEE AND 2 FEET EAST OF EH2550'A METAL WITNESS POST. IT IS A REFERENCE MARK DISK, STAMPED EH2550'MCWILLIAMS 3 NO 4 1964 FLUSH. EH2550' EH2550'THE AZIMUTH MARK IS 0.3 MILE SE OF THE STATION. IT IS 9 FEET WEST OF EH2550'THE CENTER OF THE TOP OF THE LEVEE, 414 FEET NNW OF A LEVEE MILE EH2550'POST AND 2 FEET EAST OF A METAL WITNESS POST. IT IS AN AZIMUTH MARK EH2550'DISK, STAMPED MCWILLIAMS 3 1964 FLUSH. EH2550' EH2550'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 322 AND STATE EH2550'HIGHWAY 1 AT SHERARD GO NE ON STATE HIGHWAY 1 FOR 4.1 MILES TO THE EH2550'CROSSROAD AT FARRELL. TURN LEFT AND GO WEST ON A BLACK TOP ROAD EH2550'FOR 2.4 MILES TO A SIDE ROAD LEFT. CONTINUE WEST ON A BLACK TOP EH2550'ROAD FOR 0.7 MILE TO THE TOP OF THE LEVEE. CONTINUE WEST ON A EH2550'GRAVELED ROAD FOR 0.35 MILE TO WHERE THE ROAD CURVES SOUTH AND THE EH2550'MARK STRAIGHT AHEAD. TO REACH THE AZIMUTH FROM THE TOP OF THE EH2550'LEVEE TURN LEFT AND GO SOUTH ALONG THE LEVEE FOR 0.25 MILE TO THE EH2550'MARK ON THE RIGHT. EH2550' EH2550'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.3 MILES WEST EH2550'OF FARRELL. EH2550 EH2550 STATION RECOVERY (1983) EH2550 EH2550'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 EH2550'5.3 KM (3.3 MI) WEST FROM FARRELL. EH2550'3.7 KM (2.3 MI) WEST ALONG AN ASPHALT ROAD FROM THE MAIN CROSSROAD IN EH2550'FARRELL TO A POINT WHERE ROAD TURNS SOUTH, THENCE CONTINUE WEST 1.0 KM EH2550'(0.65 MI) TO TOP OF LEVEE, THENCE WEST 0.6 KM (0.35 MI) ALONG A GRAVEL EH2550'ROAD TO IRON GATE AND POINT WHERE GRAVEL ROAD TURNS SHARPLY SOUTH, THE EH2550'STATION IS STRAIGHT WEST OF THIS POINT AT THE TOP OF OLD LEVEE, EH2550'26.2 METERS (86.0 FT) WEST-SOUTHWEST OF THE CENTER OF IRON GATE, AND EH2550'22.9 METERS (75.0 FT) SOUTHWEST OF APPROXIMATE CENTER OF A DIRT ROAD. EH2550'THE MARK IS 1.5 METERS W FROM A WITNESS POST. EH2550 EH2550 STATION RECOVERY (1984) EH2550 EH2550'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (GRH) EH2550'STATION MARK, REFERENCE MARKS 3 AND 4 WERE RECOVERED IN GOOD EH2550'CONDITION. THE AZIMUTH MARK WAS SEARCHED FOR BUT NOT RECOVERED. A EH2550'NEW AZIMUTH MARK 2 WAS ESTABLISHED AT THIS TIME. THE DISTANCE TO EH2550'REFERENCE MARK 3 CHECKED THE 1974 DATA. A SHORTER DISTANCE OF 0.16 EH2550'FEET WAS NOTED TO REFERENCE MARK 4. EH2550' EH2550'THE STATION IS LOCATED ABOUT 5.3 KM (3.3 MI) WEST OF FARRELL, ABOUT EH2550'6.4 KM (4.0 MI) NORTH-NORTHWEST OF SHERARD, ABOUT 8.5 KM (5.3 MI) EH2550'SOUTHWEST OF STOVALL. THE STATION IS SET IN THE MIDDLE OF A SPUR EH2550'LEVEE OF WHICH THE OWNERSHIP IS---YAZOO-MISSISSIPPI DELTA LEVEE EH2550'BOARD, C/O CHIEF ENGINEER JOE F. MOONEY, POST OFFICE BOX 610, EH2550'CLARKSDALE, MS 38614. EH2550' EH2550'TO REACH THE STATION FROM THE MAIN CROSSROAD IN FARRELL (JUST NORTH EH2550'OF THE ONLY STORE, ON HIGHWAY 1 IN FARRELL), GO WEST ON THE PAVED EH2550'ROAD FOR 4.8 KM (3.0 MI) TO THE LEVEE ROAD. CONTINUE WEST ON A DIRT EH2550'ROAD FROM THE LEVEE ROAD FOR 0.5 KM (0.3 MI) TO A FORK AND A LOCKED EH2550'GATE. THE STATION IS ACROSS THE GATE ON TOP OF THE SPUR LEVEE. IF EH2550'STATION HAS TO BE DRIVEN TO FROM THE DIRT ROAD AND LEVEE GO NORTH ON EH2550'THE LEVEE ROAD FOR 0.5 KM (0.3 MI) TO A ROAD LEFT ALONG THE SOUTH EH2550'SIDE OF THE SPUR LEVEE, TURN LEFT, SOUTHWESTLY ON DIM ROAD FOR ABOUT EH2550'0.6 KM (0.4 MI) TO A WIRE GATE (UNLOCKED). CONTINUE SOUTHERLY THRU EH2550'THE GATE ALONG THE DIM ROAD FOR 0.2 KM (0.1 MI) TO THE STATION ON THE EH2550'RIGHT ON TOP OF THE LEVEE. 4 WHEEL DRIVE WHEN WET. EH2550' EH2550'THE STATION IS A STANDARD US COAST AND GEODETIC SURVEY (NOW NOS) DISK EH2550'STAMPED ---MCWILLIAMS 3 1964--- SET INTO THE TOP OF A SQUARE CONCRETE EH2550'MONUMENT 30 CM (12 INCHES) ON SIDE FLUSH WITH THE GROUND IN THE EH2550'CENTER OF A SPUR LEVEE ABOUT 5 METERS ABOVE A GRAVELED ROAD LOCATED EH2550'1.7 METERS (5.6 FEET) W FROM MWP AND 25.1 METERS (82.3 FEET) WSW EH2550'FROM SOUTH POST OF BAR GATE. EH2550' EH2550'REFERENCE MARK NO. 4 IS A STANDARD NATIONAL GEODETIC SURVEY DISK EH2550'STAMPED ---MCWILLIAMS NO 4 1964--- SET INTO THE TOP OF A SQUARE EH2550'CONCRETE MONUMENT 30 CM (12 INCHES) ON SIDE FLUSH WITH THE GROUND EH2550'LOCATED 51.8 METERS (170 FEET) SW FROM OF SOUTH POST (SLOPE), 22.6 EH2550'METERS (74.1 FEET) W FROM 5 STRAND WIRE FENCE (SLOPE), AND 0.9 METER EH2550'(2.9 FEET) E FROM METAL WITNESS POST. MARK IS LEVEL WITH THE STATION. EH2550' EH2550'REFERENCE MARK NO. 3 IS A STANDARD NATIONAL GEODETIC SURVEY DISK EH2550'STAMPED ---MCWILLIAMS NO 3 1964--- SET INTO THE TOP OF A SQUARE EH2550'CONCRETE MONUMENT 30 CM (12 INCHES) ON SIDE FLUSH WITH THE GROUND EH2550'LOCATED 36.5 METERS (119.8 FEET) NW FROM SOUTH POST OF BAR GATE EH2550'(SLOPE), 15.0 METERS (49 FEET) W FROM GRAVELED ROAD AT BASE OF EH2550'LEVEE (SLOPE), AND 1.1 METERS (3.6 FEET) E FROM METAL WITNESS EH2550'POST. MARK IS LEVEL WITH THE STATION. EH2550' EH2550'AZIMUTH MARK NO. 2 IS A STANDARD AZIMUTH DISK STAMPED EH2550'---MCWILLIAMS 3 1965 AZ MK 2 1984--- SET INTO THE TOP OF A SQUARE EH2550'CONCRETE MONUMENT 30 CM (12 INCHES) ON SIDE FLUSH WITH THE GROUND EH2550'LOCATED 270 METERS (886 FEET) S FROM JUNCTION OF EH2550'MAIN AND SPUR LEVEES, 3.0 METERS (9.8 FEET) EH2550'W FROM LEVEE ROAD CENTER, 0.3 METER (1 FOOT) N FROM FIBERGLASS EH2550'WITNESS POST, AND 275 METERS (902 FEET) N FROM CROSSROAD. EH2550' EH2550'NO UNDERGROUND MARK. EH2550' EH2550'MACROMETER GPS SURVEYS - MEMPHIS, TENNESSEE TO RENA LARA, EH2550'MISSISSIPPI, MAN-JUNE 1984. EH2550 EH2550 STATION RECOVERY (2003) EH2550 EH2550'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2550'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2551 *********************************************************************** EH2551 DESIGNATION - MCWILLIAMS 3 RM 3 EH2551 PID - EH2551 EH2551 STATE/COUNTY- MS/COAHOMA EH2551 USGS QUAD - FRIARS POINT (1964) EH2551 EH2551 *CURRENT SURVEY CONTROL EH2551 ___________________________________________________________________ EH2551* NAD 83(1993)- 34 15 56.34117(N) 090 43 44.71302(W) ADJUSTED EH2551* NAVD 88 - 59.184 (meters) 194.17 (feet) ADJUSTED EH2551 ___________________________________________________________________ EH2551 LAPLACE CORR- 0.67 (seconds) DEFLEC99 EH2551 GEOID HEIGHT- -26.68 (meters) GEOID99 EH2551 DYNAMIC HT - 59.126 (meters) 193.98 (feet) COMP EH2551 MODELED GRAV- 979,651.6 (mgal) NAVD 88 EH2551 EH2551 HORZ ORDER - SECOND EH2551 VERT ORDER - FIRST CLASS II EH2551 EH2551.The horizontal coordinates were established by classical geodetic methods EH2551.and adjusted by the National Geodetic Survey in May 1994. EH2551 EH2551.The orthometric height was determined by differential leveling EH2551.and adjusted by the National Geodetic Survey in June 1991. EH2551 EH2551.The Laplace correction was computed from DEFLEC99 derived deflections. EH2551 EH2551.The geoid height was determined by GEOID99. EH2551 EH2551.The dynamic height is computed by dividing the NAVD 88 EH2551.geopotential number by the normal gravity value computed on the EH2551.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2551.degrees latitude (g = 980.6199 gals.). EH2551 EH2551.The modeled gravity was interpolated from observed gravity values. EH2551 EH2551; North East Units Scale Converg. EH2551;SPC MS W - 528,483.819 663,554.309 MT 0.99996637 -0 13 22.2 EH2551;SPC AR S - 578,074.157 517,034.670 MT 0.99992658 +0 42 40.7 EH2551;UTM 15 - 3,793,944.995 709,079.018 MT 1.00013887 +1 16 44.6 EH2551 EH2551 SUPERSEDED SURVEY CONTROL EH2551 EH2551 NAD 83(1986)- 34 15 56.35020(N) 090 43 44.71081(W) AD( ) 2 EH2551 NAD 27 - 34 15 55.97046(N) 090 43 44.33831(W) AD( ) 2 EH2551 NGVD 29 - 59.251 (m) 194.39 (f) ADJUSTED 1 2 EH2551 EH2551.Superseded values are not recommended for survey control. EH2551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2551.See file dsdata.txt to determine how the superseded data were derived. EH2551 EH2551_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT0907993945(NAD 83) EH2551_MARKER: DR = REFERENCE MARK DISK EH2551_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH2551_STAMPING: MCWILLIAMS 3 NO 3 1964 EH2551_MARK LOGO: CGS EH2551_PROJECTION: PROJECTING 5 CENTIMETERS EH2551_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH2551+STABILITY: SURFACE MOTION EH2551_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2551+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH2551 EH2551 HISTORY - Date Condition Report By EH2551 HISTORY - 1964 MONUMENTED CGS EH2551 HISTORY - 1983 GOOD NGS EH2551 HISTORY - 20030611 GOOD USACE EH2551 EH2551 STATION DESCRIPTION EH2551 EH2551'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2551'5.3 KM (3.3 MI) WEST FROM FARRELL. EH2551'3.7 KM (2.3 MI) WEST ALONG AN ASPHALT ROAD FROM THE MAIN CROSSROAD IN EH2551'FARRELL TO A POINT WHERE ROAD TURNS SOUTH, THENCE 1.0 KM (0.65 MI) EH2551'WEST TO TOP OF LEVEE, THENCE WEST 0.6 KM (0.35 MI) ALONG A GRAVEL ROAD EH2551'TO IRON GATE AND A POINT WHERE ROAD TURNS SHARPLY TO THE SOUTH, THE EH2551'STATION AND REFERENCE MARKS ARE STRAIGHT WEST OF THIS POINT AT THE TOP EH2551'OF OLD LEVEE AND REFERENCE MARK 3 IS NEAR THE CENTER OF THE LEVEE, EH2551'15.9 METERS (52.0 FT) WEST OF APPROXIMATE CENTER OF A DIRT ROAD, AND EH2551'32.0 METERS (105.0 FT) NORTH OF THE STATION. EH2551'THE MARK IS 1.2 METERS E FROM A WITNESS POST. EH2551'THE MARK IS 3.7 M ABOVE GRAVEL ROAD. EH2551 EH2551 STATION RECOVERY (2003) EH2551 EH2551'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2551'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2552 *********************************************************************** EH2552 DESIGNATION - MCWILLIAMS 3 RM 4 EH2552 PID - EH2552 EH2552 STATE/COUNTY- MS/COAHOMA EH2552 USGS QUAD - FRIARS POINT (1964) EH2552 EH2552 *CURRENT SURVEY CONTROL EH2552 ___________________________________________________________________ EH2552* NAD 83(1993)- 34 15 54.07055(N) 090 43 45.02962(W) ADJUSTED EH2552* NAVD 88 - 59.046 (meters) 193.72 (feet) ADJUSTED EH2552 ___________________________________________________________________ EH2552 LAPLACE CORR- 0.67 (seconds) DEFLEC99 EH2552 GEOID HEIGHT- -26.68 (meters) GEOID99 EH2552 DYNAMIC HT - 58.988 (meters) 193.53 (feet) COMP EH2552 MODELED GRAV- 979,651.6 (mgal) NAVD 88 EH2552 EH2552 HORZ ORDER - SECOND EH2552 VERT ORDER - FIRST CLASS II EH2552 EH2552.The horizontal coordinates were established by classical geodetic methods EH2552.and adjusted by the National Geodetic Survey in May 1994. EH2552 EH2552.The orthometric height was determined by differential leveling EH2552.and adjusted by the National Geodetic Survey in June 1991. EH2552 EH2552.The Laplace correction was computed from DEFLEC99 derived deflections. EH2552 EH2552.The geoid height was determined by GEOID99. EH2552 EH2552.The dynamic height is computed by dividing the NAVD 88 EH2552.geopotential number by the normal gravity value computed on the EH2552.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2552.degrees latitude (g = 980.6199 gals.). EH2552 EH2552.The modeled gravity was interpolated from observed gravity values. EH2552 EH2552; North East Units Scale Converg. EH2552;SPC MS W - 528,413.888 663,545.938 MT 0.99996637 -0 13 22.3 EH2552;SPC AR S - 578,004.102 517,027.441 MT 0.99992654 +0 42 40.6 EH2552;UTM 15 - 3,793,874.858 709,072.481 MT 1.00013884 +1 16 44.4 EH2552 EH2552 SUPERSEDED SURVEY CONTROL EH2552 EH2552 NAD 83(1986)- 34 15 54.07934(N) 090 43 45.02746(W) AD( ) 2 EH2552 NAD 27 - 34 15 53.69955(N) 090 43 44.65494(W) AD( ) 2 EH2552 NGVD 29 - 59.112 (m) 193.94 (f) ADJUSTED 1 2 EH2552 EH2552.Superseded values are not recommended for survey control. EH2552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2552.See file dsdata.txt to determine how the superseded data were derived. EH2552 EH2552_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT0907293875(NAD 83) EH2552_MARKER: DR = REFERENCE MARK DISK EH2552_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH2552_STAMPING: MCWILLIAMS 3 NO 4 1964 EH2552_MARK LOGO: CGS EH2552_PROJECTION: FLUSH EH2552_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH2552+STABILITY: SURFACE MOTION EH2552 EH2552 HISTORY - Date Condition Report By EH2552 HISTORY - 1964 MONUMENTED CGS EH2552 HISTORY - 1983 GOOD NGS EH2552 HISTORY - 20030611 POOR USACE EH2552 EH2552 STATION DESCRIPTION EH2552 EH2552'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2552'5.3 KM (3.3 MI) WEST FROM FARRELL. EH2552'3.7 KM (2.3 MI) WEST ALONG AN ASPHALT ROAD FROM THE MAIN CROSSROAD IN EH2552'FARRELL TO POINT WHERE ROAD TURNS SOUTH, THENCE 1.0 KM (0.65 MI) WEST EH2552'TO TOP OF LEVEE, THENCE WEST 0.6 KM (0.35 MI) ALONG A GRAVEL ROAD TO EH2552'IRON GATE AND A POINT WHERE ROAD TURNS SHARPLY TO THE SOUTH, THE EH2552'STATION AND REFERENCE MARKS ARE STRAIGHT WEST OF THE POINT, AT THE TOP EH2552'OF AN OLD LEVEE, REFERENCE MARK 4 IS NEAR THE WEST EDGE OF LEVEE, EH2552'22.8 METERS (75.0 FT) WEST OF A WIRE FENCE LINE, AND 38.1 METERS EH2552'(125.0 FT) SOUTH OF STATION. EH2552'THE MARK IS 0.91 METERS E FROM A WITNESS POST. EH2552'THE MARK IS 3.7 M ABOVE GRAVEL ROAD. EH2552 EH2552 STATION RECOVERY (2003) EH2552 EH2552'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2552'MARK DESTROYED. FOUND MASS OF BROKEN CONCRETE WITH NO DISK AT SITE. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0521 *********************************************************************** EH0521 DESIGNATION - N EH0521 PID - EH0521 EH0521 STATE/COUNTY- MS/COAHOMA EH0521 USGS QUAD - CLARKSDALE (1967) EH0521 EH0521 *CURRENT SURVEY CONTROL EH0521 ___________________________________________________________________ EH0521* NAD 83(1986)- 34 11 58. (N) 090 34 37. (W) SCALED EH0521* NAVD 88 - 52.776 (meters) 173.15 (feet) ADJUSTED EH0521 ___________________________________________________________________ EH0521 GEOID HEIGHT- -26.50 (meters) GEOID99 EH0521 DYNAMIC HT - 52.724 (meters) 172.98 (feet) COMP EH0521 MODELED GRAV- 979,657.4 (mgal) NAVD 88 EH0521 EH0521 VERT ORDER - SECOND CLASS 0 EH0521 EH0521.The horizontal coordinates were scaled from a topographic map and have EH0521.an estimated accuracy of +/- 6 seconds. EH0521 EH0521.The orthometric height was determined by differential leveling EH0521.and adjusted by the National Geodetic Survey in June 1991. EH0521 EH0521.The geoid height was determined by GEOID99. EH0521 EH0521.The dynamic height is computed by dividing the NAVD 88 EH0521.geopotential number by the normal gravity value computed on the EH0521.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0521.degrees latitude (g = 980.6199 gals.). EH0521 EH0521.The modeled gravity was interpolated from observed gravity values. EH0521 EH0521; North East Units Estimated Accuracy EH0521;SPC MS W - 521,100. 677,550. MT (+/- 180 meters Scaled) EH0521 EH0521 SUPERSEDED SURVEY CONTROL EH0521 EH0521 NGVD 29 - 52.815 (m) 173.28 (f) ADJUSTED 2 0 EH0521 EH0521.Superseded values are not recommended for survey control. EH0521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0521.See file dsdata.txt to determine how the superseded data were derived. EH0521 EH0521_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT232869(NAD 83) EH0521_MARKER: DB = BENCH MARK DISK EH0521_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0521_STAMPING: N 1933 EH0521_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0521+STABILITY: SURFACE MOTION EH0521_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0521+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0521 EH0521 HISTORY - Date Condition Report By EH0521 HISTORY - 1933 MONUMENTED CGS EH0521 HISTORY - 1973 GOOD MSHD EH0521 HISTORY - 1974 GOOD NGS EH0521 HISTORY - 20030623 GOOD USACE EH0521 EH0521 STATION DESCRIPTION EH0521 EH0521'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0521'0.35 MI SW FROM CLARKSDALE. EH0521'THE MARK IS LOCATED 0.35 MILE SW OF THE COURTHOUSE IN CLARKSDALE IN EH0521'THE NW ANGLE OF THE JUNCTION OF CHERRY STREET AND RIVERSIDE AVENUE AT EH0521'THE SE CORNER OF THE GROUNDS OF THE CLARKSDALE HIGH SCHOOL. IT IS 77 EH0521'FEET NORTH OF THE CENTER OF CHERRY STREET, 31 FEET WEST OF THE CENTER EH0521'OF RIVERSIDE AVENUE, 15 FEET NORTH OF THE PROJECTED PLANE OF THE SOUTH EH0521'WALL OF THE INDUSTRIAL ARTS BUILDING, 33 FEET NORTH OF A 5 FOOT OAK, 5 EH0521'FEET EAST OF A 4 FOOT OAK, 11 FEET SE OF THE SE CORNER OF A CYCLONE EH0521'FENCE AROUND A POOL, 3 FEET WEST OF A WALK SET IN THE TOP OF AN 11 EH0521'INCH SQUARE CONCRETE POST ABOUT 1 FOOT ABOVE THE LEVEL OF THE STREET EH0521'AND PROJECTS 2 INCHES. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 49 EH0521'AND 61 IN CLARKSDALE GO SW ON U.S. HIGHWAY 61 FOR 0.8 MILE TO THE EH0521'INTERSECTION OF MADISON AVENUE. TURN RIGHT AND GO NORTH ON MADISON EH0521'AVENUE FOR 0.6 MILE TO THE ICRR OVERPASS. CONTINUE NORTH ON RIVERSIDE EH0521'AVENUE FOR 0.1 MILE TO THE JUNCTION OF CHERRY STREET AND THE MARK ON EH0521'THE LEFT. EH0521 EH0521 STATION RECOVERY (1974) EH0521 EH0521'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 EH0521'RECOVERED IN GOOD CONDITION. EH0521 EH0521 STATION RECOVERY (2003) EH0521 EH0521'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0521'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0543 *********************************************************************** EH0543 DESIGNATION - N 201 EH0543 PID - EH0543 EH0543 STATE/COUNTY- MS/COAHOMA EH0543 USGS QUAD - COAHOMA (1964) EH0543 EH0543 *CURRENT SURVEY CONTROL EH0543 ___________________________________________________________________ EH0543* NAD 83(1986)- 34 17 27. (N) 090 30 51. (W) SCALED EH0543* NAVD 88 - 51.546 (meters) 169.11 (feet) ADJUSTED EH0543 ___________________________________________________________________ EH0543 GEOID HEIGHT- -26.62 (meters) GEOID99 EH0543 DYNAMIC HT - 51.496 (meters) 168.95 (feet) COMP EH0543 MODELED GRAV- 979,661.1 (mgal) NAVD 88 EH0543 EH0543 VERT ORDER - FIRST CLASS II EH0543 EH0543.This mark is at Fletcher Field Airport (CKM) EH0543 EH0543.The horizontal coordinates were scaled from a topographic map and have EH0543.an estimated accuracy of +/- 6 seconds. EH0543 EH0543.The orthometric height was determined by differential leveling EH0543.and adjusted by the National Geodetic Survey in June 1991. EH0543 EH0543.The geoid height was determined by GEOID99. EH0543 EH0543.The dynamic height is computed by dividing the NAVD 88 EH0543.geopotential number by the normal gravity value computed on the EH0543.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0543.degrees latitude (g = 980.6199 gals.). EH0543 EH0543.The modeled gravity was interpolated from observed gravity values. EH0543 EH0543; North East Units Estimated Accuracy EH0543;SPC MS W - 531,220. 683,350. MT (+/- 180 meters Scaled) EH0543 EH0543 SUPERSEDED SURVEY CONTROL EH0543 EH0543 NGVD 29 - 51.601 (m) 169.29 (f) ADJUSTED 1 2 EH0543 EH0543.Superseded values are not recommended for survey control. EH0543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0543.See file dsdata.txt to determine how the superseded data were derived. EH0543 EH0543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT288972(NAD 83) EH0543_MARKER: DB = BENCH MARK DISK EH0543_SETTING: 30 = CONCRETE FOOTING EH0543_STAMPING: N 201 1957 EH0543_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0543_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0543+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0543 EH0543 HISTORY - Date Condition Report By EH0543 HISTORY - 1957 MONUMENTED CGS EH0543 HISTORY - 1973 GOOD MSHD EH0543 HISTORY - 20030623 GOOD USACE EH0543 EH0543 STATION DESCRIPTION EH0543 EH0543'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0543'7 MI NE FROM CLARKSDALE. EH0543'THE MARK IS LOCATED 7 MILES NE OF CLARKSDALE IN THE FOUNDATION OF THE EH0543'SLIDING DOOR TRACK ON THE EAST SIDE OF THE WILLIAMS FLYING SERVICE EH0543'HANGAR AT FLETCHER AIRFIELD, 5.2 MILES NE OF LYON, 5.2 MILES SSE OF EH0543'COAHOMA IN THE SE 1/4 OF THE SW 1/4 OF SECTION 16, T 28N, T 3W. IT IS EH0543'211 FEET NORTH OF THE CENTER OF THE ENTRANCE TO THE AIRPORT, 40 FEET EH0543'WEST OF THE PROJECTED CENTER OF THE ENTRANCE TO THE WILLIAMS FLYING EH0543'SERVICE HANGAR, 44 FEET NORTH OF THE SOUTH END OF THE SOUTH END OF THE EH0543'ENCLOSURE FOR THE TRACK FOR THE SLIDING DOORS ON THE EAST SIDE OF THE EH0543'HANGAR, 1/2 FOOT WEST OF THE WEST TRACK FOR THE DOORS SET IN A DRILL EH0543'HOLE IN THE CONCRETE FOOTING FOR THE HANGAR DOORS AND IS LEVEL WITH EH0543'THE RAMP AND HANGAR FLOOR. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY EH0543'49 AND 61 IN CLARKSDALE GO EAST ON U.S. HIGHWAY 61 FOR 1.9 MILES TO EH0543'THE JUNCTION OF STATE HIGHWAY 6. CONTINUE NORTH ON U.S. HIGHWAY 61 EH0543'FOR 5 MILES TO A CROSSROAD. CONTINUE NORTH ON U.S. HIGHWAY 61 FOR 0.8 EH0543'MILE TO THE ENTRANCE TO THE AIRPORT ON THE LEFT. TURN LEFT AND GO WEST EH0543'ON A BLACK TOP ROAD FOR 0.2 MILE TO THE HANGAR AND THE MARK ON THE EH0543'RIGHT. EH0543 EH0543 STATION RECOVERY (2003) EH0543 EH0543'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0543'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0690 *********************************************************************** EH0690 DESIGNATION - N 244 EH0690 PID - EH0690 EH0690 STATE/COUNTY- MS/COAHOMA EH0690 USGS QUAD - MOON LAKE (1964) EH0690 EH0690 *CURRENT SURVEY CONTROL EH0690 ___________________________________________________________________ EH0690* NAD 83(1986)- 34 26 24. (N) 090 32 40. (W) SCALED EH0690* NAVD 88 - 53.388 (meters) 175.16 (feet) ADJUSTED EH0690 ___________________________________________________________________ EH0690 GEOID HEIGHT- -26.82 (meters) GEOID99 EH0690 DYNAMIC HT - 53.336 (meters) 174.99 (feet) COMP EH0690 MODELED GRAV- 979,665.7 (mgal) NAVD 88 EH0690 EH0690 VERT ORDER - FIRST CLASS I EH0690 EH0690.The horizontal coordinates were scaled from a topographic map and have EH0690.an estimated accuracy of +/- 6 seconds. EH0690 EH0690.The orthometric height was determined by differential leveling EH0690.and adjusted by the National Geodetic Survey in July 1994. EH0690 EH0690.The geoid height was determined by GEOID99. EH0690 EH0690.The dynamic height is computed by dividing the NAVD 88 EH0690.geopotential number by the normal gravity value computed on the EH0690.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0690.degrees latitude (g = 980.6199 gals.). EH0690 EH0690.The modeled gravity was interpolated from observed gravity values. EH0690 EH0690; North East Units Estimated Accuracy EH0690;SPC MS W - 547,770. 680,600. MT (+/- 180 meters Scaled) EH0690 EH0690 SUPERSEDED SURVEY CONTROL EH0690 EH0690 NGVD 29 - 53.423 (m) 175.27 (f) ADJUSTED 1 1 EH0690 EH0690.Superseded values are not recommended for survey control. EH0690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0690.See file dsdata.txt to determine how the superseded data were derived. EH0690 EH0690_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU256136(NAD 83) EH0690_MARKER: DV = VERTICAL CONTROL DISK EH0690_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED EH0690+WITH SETTING: INTO GROUND EH0690_STAMPING: N 244 1974 EH0690_MARK LOGO: NGS EH0690_PROJECTION: RECESSED 10 CENTIMETERS EH0690_MAGNETIC: I = MARKER IS A STEEL ROD EH0690_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0690_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0690+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH0690_ROD/PIPE-DEPTH: 1.2 meters EH0690 EH0690 HISTORY - Date Condition Report By EH0690 HISTORY - 1974 MONUMENTED NGS EH0690 HISTORY - 1983 MARK NOT FOUND USPSQD EH0690 HISTORY - 19920123 GOOD NGS EH0690 HISTORY - 20030610 GOOD USACE EH0690 EH0690 STATION DESCRIPTION EH0690 EH0690'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0690'6.50 MI W FROM LULA. EH0690'ABOUT 3.50 MILES NORTHWEST ALONG U.S. HIGHWAY 49 FROM THE LULA HIGH EH0690'SCHOOL AT LULA, THENCE 3 MILES SOUTH ALONG STATE HIGHWAY 1, AT THE EH0690'JUNCTION OF A PAVED ROAD LEADING NORTHEAST TO TEXAS ISLAND, 118 FEET EH0690'WEST OF THE CENTER OF THE JUNCTION, 44 FEET SOUTH-SOUTHWEST OF THE EH0690'CENTER LINE OF THE PAVEMENT THAT WAS ONCE STATE HIGHWAY 1 LEADING EH0690'NORTHWEST, 4.6 FEET WEST-NORTHWEST OF POWER POLE 148, 25.5 FEET WEST EH0690'OF THE CENTER OF A 24-INCH CONCRETE PIPE UNDER THE ABANDONED PAVEMENT EH0690'OF OLD STATE HIGHWAY 1, 0.8 FOOT NORTHEAST OF A METAL WITNESS POST, 3 EH0690'FEET BELOW LEVEL OF THE HIGHWAY AND ON TOP OF A 4-FOOT COPPER COATED EH0690'STEEL ROD THAT IS ATTACHED TO A METAL BASE PLATE. THE DISK IS 0.2 EH0690'FOOT BELOW LEVEL OF THE GROUND AND PROTECTED BY A 4-INCH PLASTIC PIPE EH0690'PROJECTING 0.1 FOOT. SECTION 30, T 30N, R 3W. EH0690 EH0690 STATION RECOVERY (1983) EH0690 EH0690'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0690'MARK NOT FOUND. EH0690 EH0690 STATION RECOVERY (1992) EH0690 EH0690'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0690'1.5 KM (0.95 MI) NORTHEASTERLY ALONG SECOND STREET FROM THE POST EH0690'OFFICE IN FRIARS POINT, THENCE 6.0 KM (3.70 MI) NORTHEASTERLY ALONG EH0690'SEEP WATER ROAD, THENCE 5.6 KM (3.45 MI) NORTHERLY ALONG STATE EH0690'HIGHWAY 1, 33.0 M (108.3 FT) WEST OF THE HIGHWAY CENTERLINE, 14.0 M EH0690'(45.9 FT) WEST OF A FENCE, 13.4 M (44.0 FT) SOUTH OF THE CENTER OF A EH0690'ROAD (OLD HIGHWAY 1) AND THE EXTENDED CENTERLINE OF MOHEAD ROAD, 1.4 EH0690'M (4.6 FT) WEST OF UTILITY POLE NUMBER 148, 1.0 M (3.3 FT) BELOW THE EH0690'LEVEL OF THE HIGHWAY, AND 0.2 M (0.7 FT) EAST OF A WITNESS POST. EH0690'NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED 0.2 M EH0690'(0.7 FT) BELOW THE GROUND SURFACE. EH0690 EH0690 STATION RECOVERY (2003) EH0690 EH0690'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0690'POWER POLE NOW GONE, OTHER REFERENCES OK. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2548 *********************************************************************** EH2548 DESIGNATION - N 344 EH2548 PID - EH2548 EH2548 STATE/COUNTY- MS/COAHOMA EH2548 USGS QUAD - FRIARS POINT (1964) EH2548 EH2548 *CURRENT SURVEY CONTROL EH2548 ___________________________________________________________________ EH2548* NAD 83(1986)- 34 17 01. (N) 090 42 56. (W) SCALED EH2548* NAVD 88 - 54.215 (meters) 177.87 (feet) ADJUSTED EH2548 ___________________________________________________________________ EH2548 GEOID HEIGHT- -26.71 (meters) GEOID99 EH2548 DYNAMIC HT - 54.162 (meters) 177.70 (feet) COMP EH2548 MODELED GRAV- 979,652.3 (mgal) NAVD 88 EH2548 EH2548 VERT ORDER - FIRST CLASS II EH2548 EH2548.The horizontal coordinates were scaled from a topographic map and have EH2548.an estimated accuracy of +/- 6 seconds. EH2548 EH2548.The orthometric height was determined by differential leveling EH2548.and adjusted by the National Geodetic Survey in June 1991. EH2548 EH2548.The geoid height was determined by GEOID99. EH2548 EH2548.The dynamic height is computed by dividing the NAVD 88 EH2548.geopotential number by the normal gravity value computed on the EH2548.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2548.degrees latitude (g = 980.6199 gals.). EH2548 EH2548.The modeled gravity was interpolated from observed gravity values. EH2548 EH2548; North East Units Estimated Accuracy EH2548;SPC MS W - 530,470. 664,810. MT (+/- 180 meters Scaled) EH2548 EH2548 SUPERSEDED SURVEY CONTROL EH2548 EH2548 NGVD 29 - 54.279 (m) 178.08 (f) ADJUSTED 1 2 EH2548 EH2548.Superseded values are not recommended for survey control. EH2548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2548.See file dsdata.txt to determine how the superseded data were derived. EH2548 EH2548_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT102959(NAD 83) EH2548_MARKER: I = METAL ROD EH2548_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+) EH2548_STAMPING: N 344 1983 EH2548_MARK LOGO: NGS EH2548_PROJECTION: RECESSED 6 CENTIMETERS EH2548_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD EH2548+STABILITY: POSITION/ELEVATION WELL EH2548_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2548+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH2548_ROD/PIPE-DEPTH: 31.7 meters EH2548_SLEEVE-DEPTH : 6.09 meters EH2548 EH2548 HISTORY - Date Condition Report By EH2548 HISTORY - 1983 MONUMENTED NGS EH2548 HISTORY - 20030611 GOOD USACE EH2548 EH2548 STATION DESCRIPTION EH2548 EH2548'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2548'7.0 KM (4.35 MI) NW FROM FARRELL. EH2548'3.7 KM (2.3 MI) WEST ALONG AN ASPHALT ROAD FROM THE MAIN CROSSROAD IN EH2548'FARRELL TO THE POINT WHERE ROAD TURNS SOUTH, THENCE CONTINUE WEST EH2548'1.0 KM (0.65 MI) TO TOP OF LEVEE, THENCE 2.3 KM (1.45 MI) NORTHEAST EH2548'ALONG THE TOP OF THE LEVEE TO A CATTLE GUARD AND CROSS FENCE, ABOUT EH2548'0.2 KM (0.1 MI) SOUTHEAST OF MILEPOST 79/80, SET AT THE TOE OF LEVEE EH2548'BY A FENCE, 40.99 METERS (134.5 FT) EAST-SOUTHEAST OF THE CENTER OF EH2548'THE CATTLE GUARD, 15.54 METERS (51.0 FT) WEST-SOUTHWEST OF THE CENTER EH2548'OF A METAL GATE IN CROSS FENCE, AND 1.07 METERS (3.5 FT) EH2548'NORTH-NORTHEAST OF THE FENCE. EH2548'THE MARK IS 0.46 METERS NNE FROM A WITNESS POST. EH2548'THE MARK IS 7.62 M BELOW TOP OF LEVEE. EH2548 EH2548 STATION RECOVERY (2003) EH2548 EH2548'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2548'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2541 *********************************************************************** EH2541 DESIGNATION - N 345 EH2541 PID - EH2541 EH2541 STATE/COUNTY- MS/COAHOMA EH2541 USGS QUAD - FRIARS POINT (1964) EH2541 EH2541 *CURRENT SURVEY CONTROL EH2541 ___________________________________________________________________ EH2541* NAD 83(1993)- 34 20 10.44808(N) 090 39 09.00381(W) ADJUSTED EH2541* NAVD 88 - 61.606 (meters) 202.12 (feet) ADJUSTED EH2541 ___________________________________________________________________ EH2541 X - -60,041.652 (meters) COMP EH2541 Y - -5,271,998.404 (meters) COMP EH2541 Z - 3,577,325.557 (meters) COMP EH2541 LAPLACE CORR- 0.76 (seconds) DEFLEC99 EH2541 ELLIP HEIGHT- 34.91 (meters) (05/13/94) GPS OBS EH2541 GEOID HEIGHT- -26.76 (meters) GEOID99 EH2541 DYNAMIC HT - 61.545 (meters) 201.92 (feet) COMP EH2541 MODELED GRAV- 979,655.9 (mgal) NAVD 88 EH2541 EH2541 HORZ ORDER - FIRST EH2541 VERT ORDER - FIRST CLASS II EH2541 ELLP ORDER - FOURTH CLASS I EH2541 EH2541.The horizontal coordinates were established by GPS observations EH2541.and adjusted by the National Geodetic Survey in May 1994. EH2541 EH2541.The orthometric height was determined by differential leveling EH2541.and adjusted by the National Geodetic Survey in June 1991. EH2541 EH2541.The X, Y, and Z were computed from the position and the ellipsoidal ht. EH2541 EH2541.The Laplace correction was computed from DEFLEC99 derived deflections. EH2541 EH2541.The ellipsoidal height was determined by GPS observations EH2541.and is referenced to NAD 83. EH2541 EH2541.The geoid height was determined by GEOID99. EH2541 EH2541.The dynamic height is computed by dividing the NAVD 88 EH2541.geopotential number by the normal gravity value computed on the EH2541.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2541.degrees latitude (g = 980.6199 gals.). EH2541 EH2541.The modeled gravity was interpolated from observed gravity values. EH2541 EH2541; North East Units Scale Converg. EH2541;SPC MS W - 536,288.566 670,631.856 MT 0.99996063 -0 10 48.1 EH2541;SPC AR S - 585,992.989 523,983.792 MT 0.99993230 +0 45 15.1 EH2541;UTM 15 - 3,801,934.273 715,950.709 MT 1.00017487 +1 19 28.6 EH2541 EH2541 SUPERSEDED SURVEY CONTROL EH2541 EH2541 NAD 83(1986)- 34 20 10.45648(N) 090 39 09.00164(W) AD( ) 1 EH2541 NAD 27 - 34 20 10.08112(N) 090 39 08.63456(W) AD( ) 1 EH2541 NGVD 29 - 61.660 (m) 202.30 (f) ADJUSTED 1 2 EH2541 EH2541.Superseded values are not recommended for survey control. EH2541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2541.See file dsdata.txt to determine how the superseded data were derived. EH2541 EH2541_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU1595101934(NAD 83) EH2541_MARKER: I = METAL ROD EH2541_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2541_STAMPING: N 345 1983 EH2541_MARK LOGO: NGS EH2541_PROJECTION: RECESSED 6 CENTIMETERS EH2541_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT EH2541_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2541_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2541+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH2541_ROD/PIPE-DEPTH: 31.7 meters EH2541 EH2541 HISTORY - Date Condition Report By EH2541 HISTORY - 1983 MONUMENTED NGS EH2541 HISTORY - 1984 GOOD NGS EH2541 HISTORY - 1984 GOOD NGS EH2541 HISTORY - 1985 GOOD NGS EH2541 HISTORY - 20030611 GOOD USACE EH2541 EH2541 STATION DESCRIPTION EH2541 EH2541'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2541'6.0 KM (3.75 MI) SW FROM FRIARS POINT. EH2541'0.7 KM (0.45 MI) NORTHEAST ALONG A PAVED STREET FROM THE CITY HALL IN EH2541'FRIARS POINT, THENCE 0.2 KM (0.1 MI) NORTHWEST ALONG AN ASPHALT ROAD, EH2541'THENCE 5.1 KM (3.2 MI) SOUTHWEST ALONG THE LEVEE ROAD, AT MILEPOST EH2541'72/73, SET BETWEEN TWO WITNESS POSTS, ABOUT 0.2 KM (0.1 MI) SOUTHWEST EH2541'OF A DIRT ROAD LEADING EAST, 2.80 METERS (9.2 FT) NORTH OF MILEPOST EH2541'72/73, 3.65 METERS (12.0 FT) EAST OF THE CENTER OF THE LEVEE ROAD, AND EH2541'53.34 METERS (175.0 FT) SOUTH-SOUTHEAST OF THE JUNCTION OF THE LEVEE EH2541'ROAD AND A ROAD LEADING WEST OF THE LEVEE. EH2541'THE MARK IS 0.48 METERS S FROM A WITNESS POST. EH2541'THE MARK IS ABOVE LEVEL WITH CROWN OF LEVEE. EH2541 EH2541 STATION RECOVERY (1984) EH2541 EH2541'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (DRV) EH2541'THE STATION IS LOCATED ABOUT 4.0 KM (2.5 MI) SOUTH OF FRIARS POINT, EH2541'4.3 KM (2.7 MI) NORTH OF STOVALL, ALONG THE LEVEE ROAD AT MILEPOST EH2541'72/73, IN SOUTH CENTRAL SECTION 31, T29N, R4W. OWNERSHIP--YAZOO EH2541'MISSISSIPPI DELTA LEVEE BOARD, C/O CHIEF ENGINEER, JOE F. MOONEY, PO EH2541'BOX 610, CLARKSDALE, MS 36614, PHONE (601) 624-4397. EH2541' EH2541'TO REACH THE STATION FROM THE POST OFFICE IN FRIARS POINT, GO EH2541'NORTHEAST ON SECOND STREET FOR 0.7 KM (0.45 MI) TO A PAVED STREET EH2541'LEFT, TURN LEFT AND GO NORTHWEST FOR 0.2 KM (0.1 MI) TO THE EH2541'LEVEE ROAD. TURN LEFT AN GO SOUTH ON THE LEVEE ROAD FOR 4.8 KM (3.0 EH2541'MI) TO MILEPOST 72/73 AND THE STATION ON THE RIGHT. CONTINUE EH2541'SOUTHERLY FOR 1.5 KM (0.95 MI) TO MILEPOST 73/74 AND P 345 ON THE EH2541'LEFT. EH2541' EH2541'THE STATION IS A PUNCH MARK IN TOP OF A STANDARD NGS STAINLESS STEEL EH2541'CLASS B ROD MARK ENCASED IN A PVC PIPE WITH A LOGO CAP STAMPED---N EH2541'345 1983--- LOCATED 53.3 METERS (175.0 FEET) SSW FROM THE JUNCTION OF EH2541'THE LEVEE ROAD AND A ROAD LEADING WEST OF THE LEVEE, 3.7 METERS (12.0 EH2541'FEET) E FROM OF THE CENTER OF THE LEVEE ROAD, AND 2.80 METERS EH2541'(9.2 FEET) N FROM MILEPOST 72/73 AND SET BETWEEN EH2541'TWO STEEL BLADES PAINTED WHITE. EH2541' EH2541'AZIMUTH MARK IS STATION P 345. IT IS A PUNCH MARK IN TOP OF A EH2541'STANDARD NGS STAINLESS STEEL CLASS B ROD MARK ENCASED IN A PVC PIPE EH2541'WITH A LOGO CAP STAMPED---P 345 1983--- LOCATED 4.6 METERS (15.0 EH2541'FEET) E FROM THE CENTER OF THE LEVEE ROAD AND 1.82 METERS (6.0 FEET) EH2541'NW FROM MILEPOST 73/74 AND SET BETWEEN TWO STEEL BLADES PAINTED WHITE. EH2541' EH2541'MACROMETER GPS SURVEYS - MEMPHIS, TENNESSEE TO RENA LARA, MISSISSIPPI, EH2541'MAY-JUNE 1984. EH2541 EH2541 STATION RECOVERY (1984) EH2541 EH2541'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 EH2541'RECOVERED IN GOOD CONDITION. EH2541 EH2541 STATION RECOVERY (1985) EH2541 EH2541'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (GRH) EH2541'STATION MARK RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1984. EH2541'AN UPDATED MILEAGE TO STATION FOLLOWS. EH2541' EH2541'TO REACH FROM THE FRIARS POINT POST OFFICE, GO NORTHWEST ON 2ND EH2541'STREET FOR 0.67 KM (0.4 MI) TO A PAVED STREET LEFT. TURN LEFT, EH2541'NORTHWEST, FOR 0.15 KM (0.1 MI) TO THE LEVEE ROAD. TURN EH2541'LEFT, SOUTH, ON THE LEVEE ROAD 4.88 KM (3.0 MI) TO EH2541'MILEPOST 72/73 AND THE STATION ON THE LEFT BETWEEN TWO STEEL EH2541'GRADER BLADES. TO REACH THE AZIMUTH MARK, CONTINUE SOUTHERLY FOR EH2541'1.49 KM (0.9 MI) TO MILEPOST 73/74 AND THE MARK ON THE LEFT. EH2541 EH2541 STATION RECOVERY (2003) EH2541 EH2541'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2541'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0616 *********************************************************************** EH0616 DESIGNATION - NW STA EH0616 PID - EH0616 EH0616 STATE/COUNTY- MS/COAHOMA EH0616 USGS QUAD - SHERARD (1967) EH0616 EH0616 *CURRENT SURVEY CONTROL EH0616 ___________________________________________________________________ EH0616* NAD 83(1986)- 34 08 51. (N) 090 38 12. (W) SCALED EH0616* NAVD 88 - 48.491 (meters) 159.09 (feet) ADJUSTED EH0616 ___________________________________________________________________ EH0616 GEOID HEIGHT- -26.46 (meters) GEOID99 EH0616 DYNAMIC HT - 48.443 (meters) 158.93 (feet) COMP EH0616 MODELED GRAV- 979,654.1 (mgal) NAVD 88 EH0616 EH0616 VERT ORDER - SECOND CLASS 0 EH0616 EH0616.The horizontal coordinates were scaled from a topographic map and have EH0616.an estimated accuracy of +/- 6 seconds. EH0616 EH0616.The orthometric height was determined by differential leveling EH0616.and adjusted by the National Geodetic Survey in June 1991. EH0616 EH0616.The geoid height was determined by GEOID99. EH0616 EH0616.The dynamic height is computed by dividing the NAVD 88 EH0616.geopotential number by the normal gravity value computed on the EH0616.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0616.degrees latitude (g = 980.6199 gals.). EH0616 EH0616.The modeled gravity was interpolated from observed gravity values. EH0616 EH0616; North East Units Estimated Accuracy EH0616;SPC MS W - 515,350. 672,030. MT (+/- 180 meters Scaled) EH0616 EH0616 SUPERSEDED SURVEY CONTROL EH0616 EH0616 NGVD 29 - 48.534 (m) 159.23 (f) ADJUSTED 2 0 EH0616 EH0616.Superseded values are not recommended for survey control. EH0616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0616.See file dsdata.txt to determine how the superseded data were derived. EH0616 EH0616_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT178810(NAD 83) EH0616_MARKER: Q = CHISELED SQUARE EH0616_SETTING: 30 = CONCRETE BASE EH0616_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0616_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0616+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0616 EH0616 HISTORY - Date Condition Report By EH0616 HISTORY - UNK MONUMENTED CGS EH0616 HISTORY - 1972 GOOD MSHD EH0616 HISTORY - 20030623 GOOD USACE EH0616 EH0616 STATION DESCRIPTION EH0616 EH0616'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1972 EH0616'4.7 MI SW FROM CLARKSDALE. EH0616'THE MARK IS LOCATED 4.7 MILES SW OF CLARKSDALE NEAR THE NORTH CORNER EH0616'OF THE NW ONE OF TWO MICRO WAVE TOWERS ON THE PROPERTY OF THE TEXAS EH0616'GAS TRANSMISSION CO., 2.4 MILES NE OF THE COMMUNITY OF BOBO IN THE SW EH0616'1/4 OF SECTION 5, T 26N, R 4W. IT IS 208 FEET SSW OF THE WEST CORNER EH0616'OF THE CYCLONE FENCE AROUND THE PUMPING STATION, 100 FEET SW OF THE EH0616'CENTER OF A GRAVELED ROAD, AND 5.5 FEET WEST OF THE NORTH CORNER OF A EH0616'METAL BUILDING IN BETWEEN THE TWO TOWERS, AND 3.5 FEET NORTHWEST OF EH0616'THE NW WALL OF THE BUILDING. IT IS A 1 INCH OUTLINED SQUARE NEAR THE EH0616'NORTH CORNER OF THE CONCRETE BASE OF THE NW ONE OF TWO MICRO WAVE EH0616'TOWERS AND IS ABOUT 4 INCHES ABOVE THE GROUND. TO REACH FROM THE EH0616'JUNCTION OF U.S. HIGHWAY 49 AND 61 IN CLARKSDALE GO SW ON U.S. HIGHWAY EH0616'61 FOR 1.7 MILES TO THE JUNCTION OF STATE HIGHWAY 322. CONTINUE SW ON EH0616'U.S. 61 FOR 3.7 MILES TO THE ENTRANCE TO THE PUMPING STATION. TURN EH0616'LEFT AND GO SE FOR ABOUT 100 FEET TO A GRAVELED DRIVE ON THE RIGHT. EH0616'TURN RIGHT AND GO SOUTH AND EAST ON A GRAVELED DRIVE FOR 0.25 MILE TO EH0616'THE TOWERS AND THE MARK ON THE RIGHT. EH0616 EH0616 STATION RECOVERY (2003) EH0616 EH0616'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0616'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0520 *********************************************************************** EH0520 DESIGNATION - P EH0520 PID - EH0520 EH0520 STATE/COUNTY- MS/COAHOMA EH0520 USGS QUAD - CLARKSDALE (1967) EH0520 EH0520 *CURRENT SURVEY CONTROL EH0520 ___________________________________________________________________ EH0520* NAD 83(1986)- 34 12 10. (N) 090 35 03. (W) SCALED EH0520* NAVD 88 - 51.674 (meters) 169.53 (feet) ADJUSTED EH0520 ___________________________________________________________________ EH0520 GEOID HEIGHT- -26.52 (meters) GEOID99 EH0520 DYNAMIC HT - 51.623 (meters) 169.37 (feet) COMP EH0520 MODELED GRAV- 979,657.2 (mgal) NAVD 88 EH0520 EH0520 VERT ORDER - SECOND CLASS 0 EH0520 EH0520.The horizontal coordinates were scaled from a topographic map and have EH0520.an estimated accuracy of +/- 6 seconds. EH0520 EH0520.The orthometric height was determined by differential leveling EH0520.and adjusted by the National Geodetic Survey in June 1991. EH0520 EH0520.The geoid height was determined by GEOID99. EH0520 EH0520.The dynamic height is computed by dividing the NAVD 88 EH0520.geopotential number by the normal gravity value computed on the EH0520.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0520.degrees latitude (g = 980.6199 gals.). EH0520 EH0520.The modeled gravity was interpolated from observed gravity values. EH0520 EH0520; North East Units Estimated Accuracy EH0520;SPC MS W - 521,470. 676,880. MT (+/- 180 meters Scaled) EH0520 EH0520 SUPERSEDED SURVEY CONTROL EH0520 EH0520 NGVD 29 - 51.713 (m) 169.66 (f) ADJUSTED 2 0 EH0520 EH0520.Superseded values are not recommended for survey control. EH0520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0520.See file dsdata.txt to determine how the superseded data were derived. EH0520 EH0520_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT225872(NAD 83) EH0520_MARKER: DB = BENCH MARK DISK EH0520_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0520_STAMPING: P 1933 EH0520_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0520+STABILITY: SURFACE MOTION EH0520_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0520+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0520 EH0520 HISTORY - Date Condition Report By EH0520 HISTORY - 1933 MONUMENTED CGS EH0520 HISTORY - 1973 GOOD MSHD EH0520 HISTORY - 1974 GOOD NGS EH0520 HISTORY - 20030623 GOOD USACE EH0520 EH0520 STATION DESCRIPTION EH0520 EH0520'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0520'0.6 MI SW FROM CLARKSDALE. EH0520'THE MARK IS LOCATED 0.6 MILE SW OF THE COURTHOUSE IN CLARKSDALE 1 EH0520'BLOCK EAST OF THE CLARKSDALE HOSPITAL IN A LANDSCAPED AREA IN THE NW EH0520'1/4 OF SECTION 23, T 27N, R 4W. IT IS 29 FEET SSW OF THE CENTER OF EH0520'LYMAN AVENUE, 39 FEET NORTH OF THE CENTER OF PECAN STREET, 44 FEET EH0520'WEST OF THE CENTER OF CHOCTAW STREET, 160 FEET NW OF THE NW CORNER OF EH0520'THE ENTRANCE TO THE CHURCH OF CHRIST, 18.5 FEET NNE OF THE EAST ONE OF EH0520'A SOUTH ROW OF OAKS, 9 FEET NE OF THE NE CORNER OF A MONUMENT WITH A EH0520'BRONZ PLACK SET IN THE TOP OF AN 11 INCH CONCRETE POST ABOUT LEVEL EH0520'WITH THE STREETS AND IS FLUSH WITH THE GROUND. TO REACH FROM THE EH0520'JUNCTION OF U.S. HIGHWAY 49 AND 61 IN CLARKSDALE GO SW ON U.S. HIGHWAY EH0520'61 FOR 1.6 MILES TO A SIDE ROAD RIGHT JUST BEFORE REACHING STATE EH0520'HIGHWAY 322. TURN RIGHT AND GO NORTH ON ANDERSON AVENUE FOR 1.3 MILES EH0520'TO THE INTERSECTION OF PECAN STREET. TURN RIGHT AND GO EAST ON PECAN EH0520'STREET FOR 0.6 MILE TO THE INTERSECTION OF CHOCTAW STREET AND THE MARK EH0520'ON THE LEFT. 1/4 OF SECTION 23, T 27N, R 4W. EH0520 EH0520 STATION RECOVERY (1974) EH0520 EH0520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 EH0520'RECOVERED IN GOOD CONDITION. EH0520 EH0520 STATION RECOVERY (2003) EH0520 EH0520'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0520'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0544 *********************************************************************** EH0544 DESIGNATION - P 201 EH0544 PID - EH0544 EH0544 STATE/COUNTY- MS/COAHOMA EH0544 USGS QUAD - COAHOMA (1964) EH0544 EH0544 *CURRENT SURVEY CONTROL EH0544 ___________________________________________________________________ EH0544* NAD 83(1986)- 34 17 24. (N) 090 30 39. (W) SCALED EH0544* NAVD 88 - 52.026 (meters) 170.69 (feet) ADJUSTED EH0544 ___________________________________________________________________ EH0544 GEOID HEIGHT- -26.61 (meters) GEOID99 EH0544 DYNAMIC HT - 51.975 (meters) 170.52 (feet) COMP EH0544 MODELED GRAV- 979,661.2 (mgal) NAVD 88 EH0544 EH0544 VERT ORDER - FIRST CLASS II EH0544 EH0544.This mark is at Fletcher Field Airport (CKM) EH0544 EH0544.The horizontal coordinates were scaled from a topographic map and have EH0544.an estimated accuracy of +/- 6 seconds. EH0544 EH0544.The orthometric height was determined by differential leveling EH0544.and adjusted by the National Geodetic Survey in June 1991. EH0544 EH0544.The geoid height was determined by GEOID99. EH0544 EH0544.The dynamic height is computed by dividing the NAVD 88 EH0544.geopotential number by the normal gravity value computed on the EH0544.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0544.degrees latitude (g = 980.6199 gals.). EH0544 EH0544.The modeled gravity was interpolated from observed gravity values. EH0544 EH0544; North East Units Estimated Accuracy EH0544;SPC MS W - 531,130. 683,660. MT (+/- 180 meters Scaled) EH0544 EH0544 SUPERSEDED SURVEY CONTROL EH0544 EH0544 NGVD 29 - 52.082 (m) 170.87 (f) ADJUSTED 1 2 EH0544 EH0544.Superseded values are not recommended for survey control. EH0544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0544.See file dsdata.txt to determine how the superseded data were derived. EH0544 EH0544_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT291971(NAD 83) EH0544_MARKER: DB = BENCH MARK DISK EH0544_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0544_STAMPING: P 201 1957 EH0544_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0544+STABILITY: SURFACE MOTION EH0544 EH0544 HISTORY - Date Condition Report By EH0544 HISTORY - 1957 MONUMENTED CGS EH0544 HISTORY - 1973 GOOD MSHD EH0544 HISTORY - 20030623 MARK NOT FOUND USACE EH0544 EH0544 STATION DESCRIPTION EH0544 EH0544'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0544'6.8 MI NE FROM CLARKSDALE. EH0544'THE MARK IS LOCATED 6.8 MILES NE OF THE COURTHOUSE IN CLARKSDALE IN EH0544'THE SW ANGLE OF THE JUNCTION OF THE ENTRANCE TO FLETCHER AIRFIELD AND EH0544'U.S. HIGHWAY 61, 5.2 MILES NE OF LYON, 5.3 MILES SSE OF COAHOMA IN THE EH0544'NE 1/4 OF THE NW 1/4 OF SECTION 21, T 28N, R 3W. IT IS 64.5 FEET NNW EH0544'OF THE CENTER OF HIGHWAY 61, 40 FEET SOUTH OF THE CENTER OF THE EH0544'ENTRANCE TO THE AIRPORT, 110 FEET EAST OF A POWER POLE WITH GUY WIRES EH0544'AT THE END OF A LINE, 118 FEET NORTH OF A TELEPHONE POLE, 131 FEET WSW EH0544'AND ACROSS THE HIGHWAY FROM A POWER POLE, 1 FOOT SOUTH OF A METAL EH0544'WITNESS POST SET IN THE TOP OF A 12 INCH SQUARE CONCRETE POST ABOUT 1 EH0544'1/2 FEET BELOW THE LEVEL OF THE HIGHWAY AND IS FLUSH WITH THE GROUND. EH0544'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 49 AND 61 IN CLARKSDALE GO EH0544'EAST ON U.S. HIGHWAY 61 FOR 1.9 MILES TO THE JUNCTION OF STATE HIGHWAY EH0544'6. CONTINUE NORTH ON U.S. HIGHWAY 61 FOR 5 MILES TO A CROSSROAD. EH0544'CONTINUE NORTH ON U.S. HIGHWAY 61 FOR 0.8 MILE TO THE ENTRANCE TO THE EH0544'AIRPORT AND THE MARK ON THE LEFT. EH0544 EH0544 STATION RECOVERY (2003) EH0544 EH0544'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0544'SUSPECTED DESTROYED DUE TO HIGHWAY CONSTRUCTION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0691 *********************************************************************** EH0691 DESIGNATION - P 244 EH0691 PID - EH0691 EH0691 STATE/COUNTY- MS/COAHOMA EH0691 USGS QUAD - MOON LAKE (1964) EH0691 EH0691 *CURRENT SURVEY CONTROL EH0691 ___________________________________________________________________ EH0691* NAD 83(1986)- 34 27 36. (N) 090 32 24. (W) SCALED EH0691* NAVD 88 - 53.810 (meters) 176.54 (feet) ADJUSTED EH0691 ___________________________________________________________________ EH0691 GEOID HEIGHT- -26.84 (meters) GEOID99 EH0691 DYNAMIC HT - 53.758 (meters) 176.37 (feet) COMP EH0691 MODELED GRAV- 979,667.0 (mgal) NAVD 88 EH0691 EH0691 VERT ORDER - FIRST CLASS I EH0691 EH0691.The horizontal coordinates were scaled from a topographic map and have EH0691.an estimated accuracy of +/- 6 seconds. EH0691 EH0691.The orthometric height was determined by differential leveling EH0691.and adjusted by the National Geodetic Survey in June 1991. EH0691 EH0691.The geoid height was determined by GEOID99. EH0691 EH0691.The dynamic height is computed by dividing the NAVD 88 EH0691.geopotential number by the normal gravity value computed on the EH0691.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0691.degrees latitude (g = 980.6199 gals.). EH0691 EH0691.The modeled gravity was interpolated from observed gravity values. EH0691 EH0691; North East Units Estimated Accuracy EH0691;SPC MS W - 549,990. 681,010. MT (+/- 180 meters Scaled) EH0691 EH0691 SUPERSEDED SURVEY CONTROL EH0691 EH0691 NGVD 29 - 53.853 (m) 176.68 (f) ADJUSTED 1 1 EH0691 EH0691.Superseded values are not recommended for survey control. EH0691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0691.See file dsdata.txt to determine how the superseded data were derived. EH0691 EH0691_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU259159(NAD 83) EH0691_MARKER: DV = VERTICAL CONTROL DISK EH0691_SETTING: 32 = HEADWALL EH0691_STAMPING: P 244 1974 EH0691_MARK LOGO: NGS EH0691_MAGNETIC: N = NO MAGNETIC MATERIAL EH0691_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0691+STABILITY: SURFACE MOTION EH0691_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0691+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH0691 EH0691 HISTORY - Date Condition Report By EH0691 HISTORY - 1974 MONUMENTED NGS EH0691 HISTORY - 1983 GOOD USPSQD EH0691 HISTORY - 19920123 GOOD NGS EH0691 HISTORY - 20030610 GOOD USACE EH0691 EH0691 STATION DESCRIPTION EH0691 EH0691'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0691'5.20 MI NW FROM LULA. EH0691'ABOUT 3.50 MILES NORTHWEST ALONG U.S. HIGHWAY 49 FROM THE LULA HIGH EH0691'SCHOOL AT LULA, THENCE 1.70 MILES SOUTH ALONG STATE HIGHWAY 1, ABOUT EH0691'0.20 MILE NORTH OF THE INTERSECTION OF A GRAVEL ROAD, 185 FEET SOUTH EH0691'OF THE TEXAS GAS PIPELINE CROSSING, 41.3 FEET EAST OF THE CENTER LINE EH0691'OF THE HIGHWAY, 2.5 FEET BELOW LEVEL OF THE HIGHWAY, AND SET IN THE EH0691'TOP NORTH END OF THE EAST CONCRETE HEADWALL TO AN 8 FOOT BOX CULVERT EH0691'WITH WINGWALLS. SECTION 19, T 30N, R 3W. EH0691 EH0691 STATION RECOVERY (1983) EH0691 EH0691'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0691'RECOVERED IN GOOD CONDITION. EH0691 EH0691 STATION RECOVERY (1992) EH0691 EH0691'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0691'1.5 KM (0.95 MI) NORTHEASTERLY ALONG SECOND STREET FROM THE POST EH0691'OFFICE IN FRIARS POINT, THENCE 6.0 KM (3.70 MI) NORTHEASTERLY ALONG EH0691'SEEP WATER ROAD, THENCE 7.7 KM (4.80 MI) NORTHERLY ALONG STATE EH0691'HIGHWAY 1, IN TOP OF AND 0.2 M (0.7 FT) SOUTH OF THE NORTH END OF THE EH0691'EAST CONCRETE HEADWALL OF A CULVERT, 0.3 KM (0.20 MI) NORTH OF THE EH0691'INTERSECTION OF THOMPSON ROAD, 12.6 M (41.3 FT) EAST OF THE HIGHWAY EH0691'CENTERLINE, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY. EH0691 EH0691 STATION RECOVERY (2003) EH0691 EH0691'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0691'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2561 *********************************************************************** EH2561 DESIGNATION - P 344 EH2561 PID - EH2561 EH2561 STATE/COUNTY- MS/COAHOMA EH2561 USGS QUAD - RENA LARA (1982) EH2561 EH2561 *CURRENT SURVEY CONTROL EH2561 ___________________________________________________________________ EH2561* NAD 83(1986)- 34 10 12. (N) 090 46 24. (W) SCALED EH2561* NAVD 88 - 51.946 (meters) 170.43 (feet) ADJUSTED EH2561 ___________________________________________________________________ EH2561 GEOID HEIGHT- -26.56 (meters) GEOID99 EH2561 DYNAMIC HT - 51.895 (meters) 170.26 (feet) COMP EH2561 MODELED GRAV- 979,648.8 (mgal) NAVD 88 EH2561 EH2561 VERT ORDER - FIRST CLASS II EH2561 EH2561.The horizontal coordinates were scaled from a topographic map and have EH2561.an estimated accuracy of +/- 6 seconds. EH2561 EH2561.The orthometric height was determined by differential leveling EH2561.and adjusted by the National Geodetic Survey in June 1991. EH2561 EH2561.The geoid height was determined by GEOID99. EH2561 EH2561.The dynamic height is computed by dividing the NAVD 88 EH2561.geopotential number by the normal gravity value computed on the EH2561.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2561.degrees latitude (g = 980.6199 gals.). EH2561 EH2561.The modeled gravity was interpolated from observed gravity values. EH2561 EH2561; North East Units Estimated Accuracy EH2561;SPC MS W - 517,890. 659,430. MT (+/- 180 meters Scaled) EH2561 EH2561 SUPERSEDED SURVEY CONTROL EH2561 EH2561 NGVD 29 - 52.020 (m) 170.67 (f) ADJUSTED 1 2 EH2561 EH2561.Superseded values are not recommended for survey control. EH2561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2561.See file dsdata.txt to determine how the superseded data were derived. EH2561 EH2561_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT052832(NAD 83) EH2561_MARKER: I = METAL ROD EH2561_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+) EH2561_STAMPING: P 344 1983 EH2561_MARK LOGO: NGS EH2561_PROJECTION: RECESSED 5 CENTIMETERS EH2561_MAGNETIC: I = MARKER IS A STEEL ROD EH2561_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD EH2561+STABILITY: POSITION/ELEVATION WELL EH2561_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2561+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH2561_ROD/PIPE-DEPTH: 36.6 meters EH2561_SLEEVE-DEPTH : 6.09 meters EH2561 EH2561 HISTORY - Date Condition Report By EH2561 HISTORY - 1983 MONUMENTED NGS EH2561 HISTORY - 19920123 GOOD NGS EH2561 HISTORY - 20030610 GOOD USACE EH2561 EH2561 STATION DESCRIPTION EH2561 EH2561'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2561'4.0 KM (2.4 MI) NORTH FROM RENA LARA. EH2561'THE MARK IS 7.62 M BELOW TOP OF LEVEE. EH2561'0.6 KM (0.4 MI) NORTHWEST ALONG AN ASPHALT ROAD FROM THE JUNCTION OF EH2561'STATE HIGHWAY 1 AND THE RENA LARA BAPTIST CHURCH AT RENA LARA TO THE EH2561'CREST OF THE LEVEE, THENCE 3.2 KM (2.0 MI) NORTH ALONG THE LEVEE TO A EH2561'CATTLE GUARD AND CROSS FENCE, ALSO, 0.2 KM (0.15 MI) WEST OF MILEPOST EH2561'89/90, SET AT THE TOE OF THE LEVEE BY A FENCE, 41.30 METERS (136.5 FT) EH2561'SOUTH OF THE CENTER OF THE CATTLE GUARD ON TOP OF THE LEVEE, EH2561'11.73 METERS (38.5 FT) NORTH OF THE CENTER OF A GATE IN FENCE LINE, EH2561'AND 1.21 METERS (4.0 FT) EAST OF THE FENCE. EH2561'THE MARK IS 0.44 METERS E FROM A WITNESS POST. EH2561 EH2561 STATION RECOVERY (1992) EH2561 EH2561'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH2561'4.0 KM (2.50 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH2561'OF STATE HIGHWAY 322 IN SHERARD, THENCE 0.3 KM (0.20 MI) EH2561'NORTHWESTERLY ALONG A GRAVELED ROAD, THENCE 3.5 KM (2.15 MI) EH2561'SOUTHWESTERLY ALONG A GRAVELED ROAD ON TOP OF A MISSISSIPPI RIVER EH2561'LEVEE, 0.2 KM (0.10 MI) WEST OF LEVEE MARKER 89-90, 41.4 M EH2561'(135.8 FT) SOUTH OF THE CENTER OF THE ROAD AND A CATTLE GUARD, 11.8 M EH2561'(38.7 FT) NORTH OF THE CENTER OF A GATE, 7.0 M (23.0 FT) BELOW THE EH2561'LEVEL OF THE ROAD, 1.1 M (3.6 FT) EAST OF A WITNESS POST AND FENCE, EH2561'0.5 M (1.6 FT) EAST OF A 6-INCH STEEL POST, AND 0.4 M (1.3 FT) WEST EH2561'OF A 6-INCH STEEL POST. NOTE--ACCESS TO THE DATUM POINT IS THROUGH A EH2561'5-INCH LOGO CAP. EH2561 EH2561 STATION RECOVERY (2003) EH2561 EH2561'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2561'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2542 *********************************************************************** EH2542 DESIGNATION - P 345 EH2542 PID - EH2542 EH2542 STATE/COUNTY- MS/COAHOMA EH2542 USGS QUAD - FRIARS POINT (1964) EH2542 EH2542 *CURRENT SURVEY CONTROL EH2542 ___________________________________________________________________ EH2542* NAD 83(1993)- 34 19 24.21643(N) 090 39 19.12065(W) ADJUSTED EH2542* NAVD 88 - 61.258 (meters) 200.98 (feet) ADJUSTED EH2542 ___________________________________________________________________ EH2542 LAPLACE CORR- 0.74 (seconds) DEFLEC99 EH2542 GEOID HEIGHT- -26.74 (meters) GEOID99 EH2542 DYNAMIC HT - 61.198 (meters) 200.78 (feet) COMP EH2542 MODELED GRAV- 979,655.5 (mgal) NAVD 88 EH2542 EH2542 HORZ ORDER - SECOND EH2542 VERT ORDER - FIRST CLASS II EH2542 EH2542.The horizontal coordinates were established by classical geodetic methods EH2542.and adjusted by the National Geodetic Survey in May 1994. EH2542.No horizontal observational check was made to the station. EH2542 EH2542.The orthometric height was determined by differential leveling EH2542.and adjusted by the National Geodetic Survey in June 1991. EH2542 EH2542.The Laplace correction was computed from DEFLEC99 derived deflections. EH2542 EH2542.The geoid height was determined by GEOID99. EH2542 EH2542.The dynamic height is computed by dividing the NAVD 88 EH2542.geopotential number by the normal gravity value computed on the EH2542.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2542.degrees latitude (g = 980.6199 gals.). EH2542 EH2542.The modeled gravity was interpolated from observed gravity values. EH2542 EH2542; North East Units Scale Converg. EH2542;SPC MS W - 534,864.889 670,368.757 MT 0.99996082 -0 10 53.6 EH2542;SPC AR S - 584,565.253 523,743.946 MT 0.99993114 +0 45 09.4 EH2542;UTM 15 - 3,800,503.874 715,725.029 MT 1.00017367 +1 19 21.3 EH2542 EH2542 SUPERSEDED SURVEY CONTROL EH2542 EH2542 NAD 83(1986)- 34 19 24.22481(N) 090 39 19.11828(W) AD( ) 2 EH2542 NAD 27 - 34 19 23.84833(N) 090 39 18.75092(W) AD( ) 2 EH2542 NGVD 29 - 61.313 (m) 201.16 (f) ADJUSTED 1 2 EH2542 EH2542.Superseded values are not recommended for survey control. EH2542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2542.See file dsdata.txt to determine how the superseded data were derived. EH2542 EH2542_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU1572500504(NAD 83) EH2542_MARKER: I = METAL ROD EH2542_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2542_STAMPING: P 345 1983 EH2542_MARK LOGO: NGS EH2542_PROJECTION: RECESSED 6 CENTIMETERS EH2542_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT EH2542_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2542_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2542+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH2542_ROD/PIPE-DEPTH: 23.2 meters EH2542 EH2542 HISTORY - Date Condition Report By EH2542 HISTORY - 1983 MONUMENTED NGS EH2542 HISTORY - 1984 GOOD NGS EH2542 HISTORY - 1984 GOOD NGS EH2542 HISTORY - 1985 GOOD NGS EH2542 HISTORY - 20030611 GOOD USACE EH2542 EH2542 STATION DESCRIPTION EH2542 EH2542'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2542'7.6 KM (4.75 MI) SW FROM FRIARS POINT. EH2542'0.7 KM (0.45 MI) NORTHEAST ALONG A PAVED STREET FROM THE CITY HALL IN EH2542'FRIARS POINT, THENCE 0.2 KM (0.1 MI) NORTHWEST ALONG AN ASPHALT ROAD, EH2542'THENCE 6.8 KM (4.2 MI) SOUTHWEST ALONG THE LEVEE ROAD, AT MILEPOST EH2542'73/74, SET AT THE CREST OF THE LEVEE, 32.61 METERS (107.0 FT) EH2542'NORTH-NORTHEAST OF THE CENTER OF A METAL CATTLE GUARD ON TOP OF LEVEE, EH2542'4.57 METERS (15.0 FT) EAST OF THE CENTER OF THE LEVEE ROAD, AND EH2542'1.82 METERS (6.0 FT) NORTHWEST OF MILEPOST 73/74. EH2542'THE MARK IS 0.46 METERS S FROM A WITNESS POST. EH2542'THE MARK IS ABOVE LEVEL WITH LEVEE ROAD. EH2542 EH2542 STATION RECOVERY (1984) EH2542 EH2542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (DRV) EH2542'THE STATION IS LOCATED ABOUT 5.6 KM (3.5 MI) SOUTH OF FRIARS POINT, EH2542'3.2 KM (2.0 MI) NORTH-NORTHWEST OF STOVALL, ALONG THE LEVEE ROAD AT EH2542'MILEPOST 73/74 IN THE SOUTHWEST 1/4 OF SECTION 6, T28N, R4W. EH2542'OWNERSHIP-- YAZOO MISSISSIPPI DELTA LEVEE BOARD, C/O CHIEF ENGINEER, EH2542'JOE F. MOONEY, PO BOX 610, CLARKSDALE, MS 36614, TELEPHONE (601) EH2542'624-4397. EH2542' EH2542'TO REACH THE STATION FROM THE POST OFFICE IN FRIARS POINT, GO EH2542'NORTHEAST ON SECOND STREET FOR 0.7 KM (0.45 MI) TO A PAVED STREET EH2542'LEFT, TURN LEFT AND GO NORTHWEST FOR 0.2 KM (0.1 MI) TO THE LEVEE EH2542'ROAD. TURN LEFT AND GO SOUTH ON THE LEVEE ROAD FOR 4.8 KM (3.0 MI) EH2542'TO MILEPOST 72/73. CONTINUE SOUTHERLY FOR 1.5 KM (0.95 MI) TO EH2542'MILEPOST 73/74 AND STATION P 345 ON THE LEFT. EH2542' EH2542'THE STATION IS A PUNCH MARK IN TOP OF A STANDARD NGS STAINLESS STEEL EH2542'CLASS B ROD MARK ENCASED IN A PVC PIPE WITH A LOGO CAP STAMPED---P EH2542'345 1983--- LOCATED 4.6 METERS (15.0 FEET) E FROM THE CENTER OF THE EH2542'LEVEE ROAD AND 1.82 METERS (6.0 FEET) NW FROM MILEPOST 73/74 AND SET EH2542'BETWEEN TWO STEEL BLADES PAINTED WHITE. EH2542' EH2542'MACROMETER GPS SURVEYS - MEMPHIS, TENNESSEE TO RENA LARA, EH2542'MISSISSIPPI, MAY-JUNE 1984. EH2542 EH2542 STATION RECOVERY (1984) EH2542 EH2542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 EH2542'RECOVERED IN GOOD CONDITION. EH2542 EH2542 STATION RECOVERY (1985) EH2542 EH2542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (GRH) EH2542'STATION MARK RECOVERED IN GOOD CONDITION. EH2542 EH2542 STATION RECOVERY (2003) EH2542 EH2542'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2542'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH3160 *********************************************************************** EH3160 DESIGNATION - P 359 EH3160 PID - EH3160 EH3160 STATE/COUNTY- MS/COAHOMA EH3160 USGS QUAD - MOON LAKE (1964) EH3160 EH3160 *CURRENT SURVEY CONTROL EH3160 ___________________________________________________________________ EH3160* NAD 83(1986)- 34 26 17. (N) 090 32 44. (W) SCALED EH3160* NAVD 88 - 54.175 (meters) 177.74 (feet) ADJUSTED EH3160 ___________________________________________________________________ EH3160 GEOID HEIGHT- -26.82 (meters) GEOID99 EH3160 DYNAMIC HT - 54.122 (meters) 177.57 (feet) COMP EH3160 MODELED GRAV- 979,665.5 (mgal) NAVD 88 EH3160 EH3160 VERT ORDER - FIRST CLASS II EH3160 EH3160.The horizontal coordinates were scaled from a topographic map and have EH3160.an estimated accuracy of +/- 6 seconds. EH3160 EH3160.The orthometric height was determined by differential leveling EH3160.and adjusted by the National Geodetic Survey in July 1994. EH3160 EH3160.The geoid height was determined by GEOID99. EH3160 EH3160.The dynamic height is computed by dividing the NAVD 88 EH3160.geopotential number by the normal gravity value computed on the EH3160.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH3160.degrees latitude (g = 980.6199 gals.). EH3160 EH3160.The modeled gravity was interpolated from observed gravity values. EH3160 EH3160; North East Units Estimated Accuracy EH3160;SPC MS W - 547,560. 680,500. MT (+/- 180 meters Scaled) EH3160 EH3160 SUPERSEDED SURVEY CONTROL EH3160 EH3160.No superseded survey control is available for this station. EH3160 EH3160_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU255134(NAD 83) EH3160_MARKER: I = METAL ROD EH3160_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+) EH3160_STAMPING: P 359 1991 EH3160_MARK LOGO: NGS EH3160_PROJECTION: FLUSH EH3160_MAGNETIC: I = MARKER IS A STEEL ROD EH3160_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH3160_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH3160+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH3160_ROD/PIPE-DEPTH: 33.8 meters EH3160_SLEEVE-DEPTH : 0.9 meters EH3160 EH3160 HISTORY - Date Condition Report By EH3160 HISTORY - 1991 MONUMENTED NGS EH3160 HISTORY - 20030610 GOOD USACE EH3160 EH3160 STATION DESCRIPTION EH3160 EH3160'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991 EH3160'1.5 KM (0.95 MI) NORTHEASTERLY ALONG SECOND STREET FROM THE POST EH3160'OFFICE IN FRIARS POINT, THENCE 6.0 KM (3.70 MI) NORTHEASTERLY ALONG EH3160'SEEP WATER ROAD, THENCE 5.2 KM (3.25 MI) NORTHERLY ALONG STATE EH3160'HIGHWAY 1, 54.1 M (177.5 FT) NORTHEAST OF THE CENTERLINE OF PARADISE EH3160'POINT ROAD, 43.2 M (141.7 FT) SOUTHWEST OF A UTILITY POLE, 24.2 M EH3160'(79.4 FT) SOUTHEAST OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 10.4 M EH3160'(34.1 FT) NORTHEAST OF A FENCE CORNER, AND 0.5 M (1.6 FT) NORTHWEST EH3160'OF A WITNESS POST AND FENCE. NOTE--ACCESS TO THE DATUM POINT IS EH3160'THROUGH A 5-INCH LOGO CAP. THE SLEEVE DEPTH DOES NOT MEET THE EH3160'REQUIREMENTS FOR A CLASS A MARK. EH3160 EH3160 STATION RECOVERY (2003) EH3160 EH3160'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH3160'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0517 *********************************************************************** EH0517 DESIGNATION - P 5 EH0517 PID - EH0517 EH0517 STATE/COUNTY- MS/COAHOMA EH0517 USGS QUAD - MATTSON (1967) EH0517 EH0517 *CURRENT SURVEY CONTROL EH0517 ___________________________________________________________________ EH0517* NAD 83(1986)- 34 07 09. (N) 090 31 21. (W) SCALED EH0517* NAVD 88 - 50.353 (meters) 165.20 (feet) ADJUSTED EH0517 ___________________________________________________________________ EH0517 GEOID HEIGHT- -26.36 (meters) GEOID99 EH0517 DYNAMIC HT - 50.304 (meters) 165.04 (feet) COMP EH0517 MODELED GRAV- 979,657.0 (mgal) NAVD 88 EH0517 EH0517 VERT ORDER - FIRST CLASS II EH0517 EH0517.The horizontal coordinates were scaled from a topographic map and have EH0517.an estimated accuracy of +/- 6 seconds. EH0517 EH0517.The orthometric height was determined by differential leveling EH0517.and adjusted by the National Geodetic Survey in June 1991. EH0517 EH0517.The geoid height was determined by GEOID99. EH0517 EH0517.The dynamic height is computed by dividing the NAVD 88 EH0517.geopotential number by the normal gravity value computed on the EH0517.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0517.degrees latitude (g = 980.6199 gals.). EH0517 EH0517.The modeled gravity was interpolated from observed gravity values. EH0517 EH0517; North East Units Estimated Accuracy EH0517;SPC MS W - 512,180. 682,550. MT (+/- 180 meters Scaled) EH0517 EH0517 SUPERSEDED SURVEY CONTROL EH0517 EH0517 NGVD 29 - 50.384 (m) 165.30 (f) ADJUSTED 1 2 EH0517 EH0517.Superseded values are not recommended for survey control. EH0517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0517.See file dsdata.txt to determine how the superseded data were derived. EH0517 EH0517_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT284781(NAD 83) EH0517_MARKER: DB = BENCH MARK DISK EH0517_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0517_STAMPING: P 5 1933 EH0517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0517+STABILITY: SURFACE MOTION EH0517_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0517+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH0517 EH0517 HISTORY - Date Condition Report By EH0517 HISTORY - 1933 MONUMENTED CGS EH0517 HISTORY - 1973 GOOD MSHD EH0517 HISTORY - 20030611 GOOD USACE EH0517 EH0517 STATION DESCRIPTION EH0517 EH0517'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0517'6.5 MI SE FROM CLARKSDALE. EH0517'THE MARK IS LOCATED 6.5 MILES SE OF THE COURTHOUSE IN CLARKSDALE, IN EH0517'THE WEST ANGLE OF THE CROSSING OF THE ICRR TRACK WITH A GRAVELED ROAD EH0517'OPPOSITE A BRICK BUILDING WITH THE WORDS ADAMS CLAREMONT ON THE FRONT, EH0517'3.5 MILES NW OF DUBLIN IN THE SE 1/4 OF SECTION 17, T 26N, R 3W. IT IS EH0517'15 FEET SW OF THE SW RAIL, 36 FEET NE OF THE CENTER OF A BLACK TOP EH0517'ROAD, 47 FEET NW OF THE CENTER OF ANOTHER BLACK TOP ROAD, 85 FEET ENE EH0517'OF THE SE CORNER OF A BRICK STORE, 10 FEET NE OF THE PROJECTED PLANE EH0517'OF THE SOUTH WALL OF THE STORE, 8 FEET NE OF A ROW OF POLES, 13.5 FEET EH0517'SE OF A TELEPHONE POLE, 1 FOOT NE OF A METAL WITNESS POST SET IN THE EH0517'TOP OF A 10 INCH SQUARE CONCRETE POST ABOUT 1 FOOT BELOW THE LEVEL OF EH0517'THE TRACK AND IS 1 INCH BELOW THE GROUND. TO REACH FROM THE JUNCTION EH0517'OF U.S. HIGHWAY 49 AND 61 IN CLARKSDALE GO SE ON U.S. HIGHWAY 49 FOR EH0517'2.7 MILES TO THE JUNCTION OF STATE HIGHWAY 322. CONTINUE SE ON U.S. EH0517'HIGHWAY 49 FOR 3.4 MILES TO A CROSSROAD. TURN RIGHT AND GO WEST ON A EH0517'BLACK TOP ROAD FOR 0.3 MILE TO A CROSSROAD JUST BEYOND THE RAILROAD EH0517'TRACK. TURN RIGHT AND GO NW ON A BLACK TOP ROAD FOR 0.2 MILE TO THE EH0517'MARK ON THE RIGHT. EH0517 EH0517 STATION RECOVERY (2003) EH0517 EH0517'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0517'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0568 *********************************************************************** EH0568 DESIGNATION - PTS 1 EH0568 PID - EH0568 EH0568 STATE/COUNTY- MS/COAHOMA EH0568 USGS QUAD - COAHOMA (1964) EH0568 EH0568 *CURRENT SURVEY CONTROL EH0568 ___________________________________________________________________ EH0568* NAD 83(1986)- 34 22 00. (N) 090 31 18. (W) SCALED EH0568* NAVD 88 - 54.776 (meters) 179.71 (feet) ADJUSTED EH0568 ___________________________________________________________________ EH0568 GEOID HEIGHT- -26.72 (meters) GEOID99 EH0568 DYNAMIC HT - 54.723 (meters) 179.54 (feet) COMP EH0568 MODELED GRAV- 979,663.5 (mgal) NAVD 88 EH0568 EH0568 VERT ORDER - FIRST CLASS II EH0568 EH0568.The horizontal coordinates were scaled from a topographic map and have EH0568.an estimated accuracy of +/- 6 seconds. EH0568 EH0568.The orthometric height was determined by differential leveling EH0568.and adjusted by the National Geodetic Survey in June 1991. EH0568 EH0568.The geoid height was determined by GEOID99. EH0568 EH0568.The dynamic height is computed by dividing the NAVD 88 EH0568.geopotential number by the normal gravity value computed on the EH0568.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0568.degrees latitude (g = 980.6199 gals.). EH0568 EH0568.The modeled gravity was interpolated from observed gravity values. EH0568 EH0568; North East Units Estimated Accuracy EH0568;SPC MS W - 539,630. 682,680. MT (+/- 180 meters Scaled) EH0568 EH0568 SUPERSEDED SURVEY CONTROL EH0568 EH0568 NGVD 29 - 54.835 (m) 179.90 (f) ADJUSTED 1 2 EH0568 EH0568.Superseded values are not recommended for survey control. EH0568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0568.See file dsdata.txt to determine how the superseded data were derived. EH0568 EH0568_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU279055(NAD 83) EH0568_MARKER: P = PIPE CAP EH0568_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND EH0568_STAMPING: MISS. 17 1908 PRIM TRAV. STA. NO 1 EH0568_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0568_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0568+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0568 EH0568 HISTORY - Date Condition Report By EH0568 HISTORY - 1908 MONUMENTED USGS EH0568 HISTORY - 1973 GOOD MSHD EH0568 HISTORY - 20030623 GOOD USACE EH0568 EH0568 STATION DESCRIPTION EH0568 EH0568'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0568'IN COAHOMA. EH0568'THE MARK IS LOCATED NEAR THE NORTH CORNER OF AN ABANDONED BRICK STORE EH0568'JUST SOUTH OF THE JUNCTION OF MOON LAKE ROAD AND A ROAD PARALLELING EH0568'THE TRACK ON THE EAST SIDE IN COAHOMA, 6.1 MILES SW OF LULA IN THE SE EH0568'1/4 OF SECTION 20, T 29N, R 3W. IT IS 106 FEET SOUTH OF THE CENTER OF EH0568'THE JUNCTION, 35 FEET SE OF THE CENTER OF A BLACK TOP ROAD, 127 FEET EH0568'SE OF THE SE RAIL OF THE MAIN TRACK, 13.5 FEET SW OF THE NORTH POST OF EH0568'THE PORCH OF THE ABANDONED STORE, 2.5 FEET SW OF THE NORTH CORNER OF EH0568'THE STORE, 1 FOOT NW OF THE NW WALL OF THE STORE, AND 46 FEET SW OF EH0568'THE WEST CORNER OF PANG GROCERY. IT IS A USGS CAP ON A 3 1/2 INCH IRON EH0568'PIPE PROJECTING 24 INCHES AND IS IN THE CONCRETE PORCH OF THE EH0568'ABANDONED STORE. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 49 AND 61 EH0568'ABOUT 2 MILES SE OF LULA GO SW ON U.S. HIGHWAY 61 FOR 2.9 MILES TO A EH0568'CROSSROAD. TURN RIGHT AND GO SW ON A BLACK TOP ROAD FOR 1.3 MILES TO EH0568'A T INTERSECTION. TURN RIGHT AND GO WEST ON A BLACK TOP ROAD FOR 1.6 EH0568'MILES TO THE MARK ON THE LEFT JUST BEYOND A SIDE ROAD RIGHT. (NOTE) EH0568'THE STAMPING IS BARELY LEGIBLE. EH0568 EH0568 STATION RECOVERY (2003) EH0568 EH0568'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0568'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0429 *********************************************************************** EH0429 DESIGNATION - Q 197 EH0429 PID - EH0429 EH0429 STATE/COUNTY- MS/COAHOMA EH0429 USGS QUAD - RENA LARA (1982) EH0429 EH0429 *CURRENT SURVEY CONTROL EH0429 ___________________________________________________________________ EH0429* NAD 83(1986)- 34 09 27. (N) 090 46 04. (W) SCALED EH0429* NAVD 88 - 47.480 (meters) 155.77 (feet) ADJUSTED EH0429 ___________________________________________________________________ EH0429 GEOID HEIGHT- -26.54 (meters) GEOID99 EH0429 DYNAMIC HT - 47.433 (meters) 155.62 (feet) COMP EH0429 MODELED GRAV- 979,648.7 (mgal) NAVD 88 EH0429 EH0429 VERT ORDER - FIRST CLASS I EH0429 EH0429.The horizontal coordinates were scaled from a topographic map and have EH0429.an estimated accuracy of +/- 6 seconds. EH0429 EH0429.The orthometric height was determined by differential leveling EH0429.and adjusted by the National Geodetic Survey in June 1991. EH0429.WARNING-Repeat measurements at this control monument indicate possible EH0429.vertical movement. EH0429 EH0429.The geoid height was determined by GEOID99. EH0429 EH0429.The dynamic height is computed by dividing the NAVD 88 EH0429.geopotential number by the normal gravity value computed on the EH0429.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0429.degrees latitude (g = 980.6199 gals.). EH0429 EH0429.The modeled gravity was interpolated from observed gravity values. EH0429 EH0429; North East Units Estimated Accuracy EH0429;SPC MS W - 516,500. 659,940. MT (+/- 180 meters Scaled) EH0429 EH0429 SUPERSEDED SURVEY CONTROL EH0429 EH0429 NGVD 29 - 47.553 (m) 156.01 (f) ADJUSTED 1 1 EH0429 EH0429.Superseded values are not recommended for survey control. EH0429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0429.See file dsdata.txt to determine how the superseded data were derived. EH0429 EH0429_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT057818(NAD 83) EH0429_MARKER: DB = BENCH MARK DISK EH0429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0429_STAMPING: Q 197 1957 EH0429_MARK LOGO: CGS EH0429_MAGNETIC: N = NO MAGNETIC MATERIAL EH0429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0429+STABILITY: SURFACE MOTION EH0429_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0429+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH0429 EH0429 HISTORY - Date Condition Report By EH0429 HISTORY - 1957 MONUMENTED CGS EH0429 HISTORY - 1974 GOOD NGS EH0429 HISTORY - 1983 GOOD USPSQD EH0429 HISTORY - 19920123 GOOD NGS EH0429 HISTORY - 20030610 GOOD USACE EH0429 EH0429 STATION DESCRIPTION EH0429 EH0429'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0429'0.90 MI NE FROM RENA LARA. EH0429'ABOUT 0.90 MILE NORTHEAST ALONG STATE HIGHWAY 1 FROM THE BAPTIST EH0429'CHURCH AT RENA LARA, 75.5 FEET SOUTHEAST OF THE CENTER LINE OF THE EH0429'HIGHWAY, 39.5 FEET SOUTHWEST OF THE WEST CORNER OF A GRAY SIDING EH0429'HOUSE, 41.5 FEET SOUTH OF A LONE 14-INCH PIGNUT, 3.1 FEET NORTH OF A EH0429'TELEPHONE POLE, 1 FOOT NORTHEAST OF A METAL WITNESS POST, 3 FEET BELOW EH0429'LEVEL OF THE HIGHWAY, AND IN THE TOP OF A CONCRETE POST PROJECTING 0.3 EH0429'FOOT. 1/4, SEC 1, T 26N, R 6W. EH0429 EH0429 STATION RECOVERY (1983) EH0429 EH0429'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0429'RECOVERED IN GOOD CONDITION. EH0429 EH0429 STATION RECOVERY (1992) EH0429 EH0429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0429'8.0 KM (4.95 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH0429'OF STATE HIGHWAY 322 IN SHERARD, 23.0 M (75.5 FT) SOUTHEAST OF THE EH0429'HIGHWAY CENTERLINE, 4.9 M (16.1 FT) WEST OF A UTILITY POLE, 1.0 M EH0429'(3.3 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.3 M (1.0 FT) NORTHEAST OF EH0429'A WITNESS POST, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE. EH0429 EH0429 STATION RECOVERY (2003) EH0429 EH0429'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0429'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0687 *********************************************************************** EH0687 DESIGNATION - Q 244 EH0687 PID - EH0687 EH0687 STATE/COUNTY- MS/COAHOMA EH0687 USGS QUAD - MOON LAKE (1964) EH0687 EH0687 *CURRENT SURVEY CONTROL EH0687 ___________________________________________________________________ EH0687* NAD 83(1986)- 34 24 00. (N) 090 34 50. (W) SCALED EH0687* NAVD 88 - 54.206 (meters) 177.84 (feet) ADJUSTED EH0687 ___________________________________________________________________ EH0687 GEOID HEIGHT- -26.80 (meters) GEOID99 EH0687 DYNAMIC HT - 54.153 (meters) 177.67 (feet) COMP EH0687 MODELED GRAV- 979,661.7 (mgal) NAVD 88 EH0687 EH0687 VERT ORDER - FIRST CLASS I EH0687 EH0687.The horizontal coordinates were scaled from a topographic map and have EH0687.an estimated accuracy of +/- 6 seconds. EH0687 EH0687.The orthometric height was determined by differential leveling EH0687.and adjusted by the National Geodetic Survey in July 1994. EH0687.WARNING-Repeat measurements at this control monument indicate possible EH0687.vertical movement. EH0687 EH0687.The geoid height was determined by GEOID99. EH0687 EH0687.The dynamic height is computed by dividing the NAVD 88 EH0687.geopotential number by the normal gravity value computed on the EH0687.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0687.degrees latitude (g = 980.6199 gals.). EH0687 EH0687.The modeled gravity was interpolated from observed gravity values. EH0687 EH0687; North East Units Estimated Accuracy EH0687;SPC MS W - 543,340. 677,270. MT (+/- 180 meters Scaled) EH0687 EH0687 SUPERSEDED SURVEY CONTROL EH0687 EH0687 NGVD 29 - 54.244 (m) 177.97 (f) ADJUSTED 1 1 EH0687 EH0687.Superseded values are not recommended for survey control. EH0687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0687.See file dsdata.txt to determine how the superseded data were derived. EH0687 EH0687_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU224091(NAD 83) EH0687_MARKER: DV = VERTICAL CONTROL DISK EH0687_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+) EH0687_STAMPING: Q 244 1974 EH0687_MARK LOGO: NGS EH0687_PROJECTION: PROJECTING 10 CENTIMETERS EH0687_MAGNETIC: I = MARKER IS A STEEL ROD EH0687_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH0687_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0687+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH0687_ROD/PIPE-DEPTH: 14.6 meters EH0687 EH0687 HISTORY - Date Condition Report By EH0687 HISTORY - 1974 MONUMENTED NGS EH0687 HISTORY - 1983 GOOD NGS EH0687 HISTORY - 19920123 GOOD NGS EH0687 HISTORY - 20030610 GOOD USACE EH0687 EH0687 STATION DESCRIPTION EH0687 EH0687'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0687'4.15 MI NE FROM FRIARS POINT. EH0687'ABOUT 4.15 MILES NORTHEAST ALONG SECOND STREET FROM THE NORTH DELTA EH0687'MUSEUM AND WATER TOWER AT FRIARS POINT, ABOUT 0.35 MILE WEST OF THE EH0687'JUNCTION OF STATE HIGHWAY 1, 162 FEET NORTHWEST OF THE SOUTHWEST EH0687'CORNER OF A WHITE CONCRETE BLOCK CHURCH BUILDING, 289 FEET NORTHWEST EH0687'OF THE CENTER LINE OF THE ROAD, 0.9 FOOT SOUTH OF A FENCE, 0.8 FOOT EH0687'EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE ROAD AND ON TOP OF EH0687'A COPPER COATED STEEL ROD, DISK FLUSH WITH THE GROUND AND PROTECTED BY EH0687'A 4-INCH PLASTIC PIPE PROJECTING 0.4 FOOT. THE ROD WAS DRIVEN TO A EH0687'DEPTH OF 48 FEET. SECTION 11, T 29N, R 4W. EH0687 EH0687 STATION RECOVERY (1983) EH0687 EH0687'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 EH0687'RECOVERED IN GOOD CONDITION. EH0687 EH0687 STATION RECOVERY (1992) EH0687 EH0687'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0687'1.5 KM (0.95 MI) NORTHEASTERLY ALONG SECOND STREET FROM THE POST EH0687'OFFICE IN FRIARS POINT, THENCE 5.4 KM (3.35 MI) NORTHEASTERLY ALONG EH0687'SEEP WATER ROAD, 88.5 M (290.4 FT) NORTHWEST OF AND LEVEL WITH THE EH0687'ROAD CENTERLINE, 44.5 M (146.0 FT) NORTHWEST OF THE WEST CORNER OF EH0687'THE SILVER CLOUD CHURCH, 0.3 M (1.0 FT) EAST OF A WITNESS POST, AND EH0687'0.1 M (0.3 FT) SOUTH OF A FENCE. NOTE--THE DISK IS ENCASED IN A EH0687'4-INCH PVC PIPE AND IS FLUSH WITH THE GROUND SURFACE. EH0687 EH0687 STATION RECOVERY (2003) EH0687 EH0687'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0687'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2543 *********************************************************************** EH2543 DESIGNATION - Q 345 EH2543 PID - EH2543 EH2543 STATE/COUNTY- MS/COAHOMA EH2543 USGS QUAD - FRIARS POINT (1964) EH2543 EH2543 *CURRENT SURVEY CONTROL EH2543 ___________________________________________________________________ EH2543* NAD 83(1986)- 34 18 43. (N) 090 39 54. (W) SCALED EH2543* NAVD 88 - 61.320 (meters) 201.18 (feet) ADJUSTED EH2543 ___________________________________________________________________ EH2543 GEOID HEIGHT- -26.73 (meters) GEOID99 EH2543 DYNAMIC HT - 61.259 (meters) 200.98 (feet) COMP EH2543 MODELED GRAV- 979,654.8 (mgal) NAVD 88 EH2543 EH2543 VERT ORDER - FIRST CLASS II EH2543 EH2543.The horizontal coordinates were scaled from a topographic map and have EH2543.an estimated accuracy of +/- 6 seconds. EH2543 EH2543.The orthometric height was determined by differential leveling EH2543.and adjusted by the National Geodetic Survey in June 1991. EH2543 EH2543.The geoid height was determined by GEOID99. EH2543 EH2543.The dynamic height is computed by dividing the NAVD 88 EH2543.geopotential number by the normal gravity value computed on the EH2543.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2543.degrees latitude (g = 980.6199 gals.). EH2543 EH2543.The modeled gravity was interpolated from observed gravity values. EH2543 EH2543; North East Units Estimated Accuracy EH2543;SPC MS W - 533,600. 669,470. MT (+/- 180 meters Scaled) EH2543 EH2543 SUPERSEDED SURVEY CONTROL EH2543 EH2543 NGVD 29 - 61.377 (m) 201.37 (f) ADJUSTED 1 2 EH2543 EH2543.Superseded values are not recommended for survey control. EH2543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2543.See file dsdata.txt to determine how the superseded data were derived. EH2543 EH2543_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT148992(NAD 83) EH2543_MARKER: I = METAL ROD EH2543_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2543_STAMPING: Q 345 1983 EH2543_MARK LOGO: NGS EH2543_PROJECTION: RECESSED 7 CENTIMETERS EH2543_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2543_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2543+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH2543_ROD/PIPE-DEPTH: 30.5 meters EH2543 EH2543 HISTORY - Date Condition Report By EH2543 HISTORY - 1983 MONUMENTED NGS EH2543 HISTORY - 20030611 GOOD USACE EH2543 EH2543 STATION DESCRIPTION EH2543 EH2543'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2543'9.2 KM (5.75 MI) SW FROM FRIARS POINT. EH2543'0.7 KM (0.45 MI) NORTHEAST ALONG A PAVED STREET FROM THE CITY HALL IN EH2543'FRIARS POINT, THENCE 0.2 KM (0.1 MI) ALONG AN ASHALT ROAD, THENCE EH2543'8.4 KM (5.2 M) SOUTHWEST ALONG THE LEVEE ROAD, AT MILEPOST 74/75, EH2543'ABOUT 0.2 KM (0.15 MI) NORTH OF AN OFF RAMP LEADING TO A ROAD GOING EH2543'SOUTH, 83.51 METERS (274.0 FT) SOUTHWEST OF THE CENTER OF A METAL EH2543'CATTLE GUARD, 3.96 METERS (13.0 FT) SOUTH OF THE CENTER OF THE LEVEE EH2543'ROAD, AND 3.20 METERS (10.5 FT) EAST-NORTHEAST OF MILEPOST 74/75. EH2543'THE MARK IS 0.42 METERS SW FROM A WITNESS POST. EH2543'THE MARK IS ABOVE LEVEL WITH LEVEE ROAD. EH2543 EH2543 STATION RECOVERY (2003) EH2543 EH2543'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2543'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH3161 *********************************************************************** EH3161 DESIGNATION - Q 359 EH3161 PID - EH3161 EH3161 STATE/COUNTY- MS/COAHOMA EH3161 USGS QUAD - MOON LAKE (1964) EH3161 EH3161 *CURRENT SURVEY CONTROL EH3161 ___________________________________________________________________ EH3161* NAD 83(1986)- 34 23 12. (N) 090 35 53. (W) SCALED EH3161* NAVD 88 - 53.677 (meters) 176.11 (feet) ADJUSTED EH3161 ___________________________________________________________________ EH3161 GEOID HEIGHT- -26.79 (meters) GEOID99 EH3161 DYNAMIC HT - 53.624 (meters) 175.93 (feet) COMP EH3161 MODELED GRAV- 979,660.2 (mgal) NAVD 88 EH3161 EH3161 VERT ORDER - FIRST CLASS II EH3161 EH3161.The horizontal coordinates were scaled from a topographic map and have EH3161.an estimated accuracy of +/- 6 seconds. EH3161 EH3161.The orthometric height was determined by differential leveling EH3161.and adjusted by the National Geodetic Survey in July 1994. EH3161 EH3161.The geoid height was determined by GEOID99. EH3161 EH3161.The dynamic height is computed by dividing the NAVD 88 EH3161.geopotential number by the normal gravity value computed on the EH3161.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH3161.degrees latitude (g = 980.6199 gals.). EH3161 EH3161.The modeled gravity was interpolated from observed gravity values. EH3161 EH3161; North East Units Estimated Accuracy EH3161;SPC MS W - 541,870. 675,660. MT (+/- 180 meters Scaled) EH3161 EH3161 SUPERSEDED SURVEY CONTROL EH3161 EH3161.No superseded survey control is available for this station. EH3161 EH3161_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU208076(NAD 83) EH3161_MARKER: I = METAL ROD EH3161_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH3161_STAMPING: Q 359 1991 EH3161_MARK LOGO: NGS EH3161_PROJECTION: RECESSED 5 CENTIMETERS EH3161_MAGNETIC: I = MARKER IS A STEEL ROD EH3161_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH3161_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH3161+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH3161_ROD/PIPE-DEPTH: 35.2 meters EH3161 EH3161 HISTORY - Date Condition Report By EH3161 HISTORY - 1991 MONUMENTED NGS EH3161 HISTORY - 20030610 GOOD USACE EH3161 EH3161 STATION DESCRIPTION EH3161 EH3161'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991 EH3161'1.5 KM (0.95 MI) NORTHEASTERLY ALONG SECOND STREET FROM THE POST EH3161'OFFICE IN FRIARS POINT, THENCE 3.3 KM (2.05 MI) NORTHEASTERLY ALONG EH3161'SEEP WATER ROAD, 6.7 M (22.0 FT) SOUTHWEST OF THE CENTER OF LEVEE EH3161'VIEW ROAD, 5.4 M (17.7 FT) SOUTHEAST OF THE ROAD CENTERLINE, 0.5 M EH3161'(1.6 FT) SOUTHWEST OF A SIGN (LEVEE VIEW ROAD-SEEP WATER ROAD), 0.5 M EH3161'(1.6 FT) BELOW THE LEVEL OF THE ROAD, AND 0.3 M (1.0 FT) NORTHWEST OF EH3161'A WITNESS POST. NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH EH3161'LOGO CAP. EH3161 EH3161 STATION RECOVERY (2003) EH3161 EH3161'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH3161'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0518 *********************************************************************** EH0518 DESIGNATION - Q 5 EH0518 PID - EH0518 EH0518 STATE/COUNTY- MS/COAHOMA EH0518 USGS QUAD - CLARKSDALE (1967) EH0518 EH0518 *CURRENT SURVEY CONTROL EH0518 ___________________________________________________________________ EH0518* NAD 83(1986)- 34 09 12. (N) 090 32 34. (W) SCALED EH0518* NAVD 88 - 50.191 (meters) 164.67 (feet) ADJUSTED EH0518 ___________________________________________________________________ EH0518 GEOID HEIGHT- -26.41 (meters) GEOID99 EH0518 DYNAMIC HT - 50.142 (meters) 164.51 (feet) COMP EH0518 MODELED GRAV- 979,657.8 (mgal) NAVD 88 EH0518 EH0518 VERT ORDER - FIRST CLASS II EH0518 EH0518.The horizontal coordinates were scaled from a topographic map and have EH0518.an estimated accuracy of +/- 6 seconds. EH0518 EH0518.The orthometric height was determined by differential leveling EH0518.and adjusted by the National Geodetic Survey in June 1991. EH0518 EH0518.The geoid height was determined by GEOID99. EH0518 EH0518.The dynamic height is computed by dividing the NAVD 88 EH0518.geopotential number by the normal gravity value computed on the EH0518.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0518.degrees latitude (g = 980.6199 gals.). EH0518 EH0518.The modeled gravity was interpolated from observed gravity values. EH0518 EH0518; North East Units Estimated Accuracy EH0518;SPC MS W - 515,970. 680,690. MT (+/- 180 meters Scaled) EH0518 EH0518 SUPERSEDED SURVEY CONTROL EH0518 EH0518 NGVD 29 - 50.225 (m) 164.78 (f) ADJUSTED 1 2 EH0518 EH0518.Superseded values are not recommended for survey control. EH0518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0518.See file dsdata.txt to determine how the superseded data were derived. EH0518 EH0518_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT265818(NAD 83) EH0518_MARKER: DB = BENCH MARK DISK EH0518_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0518_STAMPING: Q 5 1933 EH0518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0518+STABILITY: SURFACE MOTION EH0518 EH0518 HISTORY - Date Condition Report By EH0518 HISTORY - 1933 MONUMENTED CGS EH0518 HISTORY - 1973 GOOD MSHD EH0518 HISTORY - 20030623 POOR USACE EH0518 EH0518 STATION DESCRIPTION EH0518 EH0518'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0518'4 MI SE FROM CLARKSDALE. EH0518'THE MARK IS LOCATED 4 MILES SE OF THE COURTHOSE IN CLARKSDALE IN THE EH0518'WEST ANGLE OF THE CROSSING OF THE ILLINOIS CENTRAL RAILROAD TRACK WITH EH0518'A GRAVELED ROAD, 0.2 MILE WEST OF A MICRO WAVE TOWER IN THE NW 1/4 OF EH0518'THE SE 1/4 OF SECTION 6,T 26N, R 32. IT IS 25.5 FEET SW OF THE SW EH0518'RAIL, 281 FEET SE OF MILE POST 80, 56 FEET NW OF THE CENTER OF A EH0518'GRAVELED ROAD, 24 FEET NE OF THE CENTER OF A FIELD ROAD, 10 FEET SE OF EH0518'THE PROJECTED CENTER OF ANOTHER FIELD ROAD, 3.5 FEET NORTH OF A EH0518'TELEPHONE POSE, 1 FOOT SE OF A METAL WITNESS POST SET IN THE TOP OF AN EH0518'11 INCH SQUARE CONCRETE POST ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK EH0518'AND PROJECTS 8 INCHES. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 49 EH0518'AND 61 IN CLARKSDALE GO SE ON U.S. HIGHWAY 49 FOR 2.7 MILES TO THE EH0518'JUNCTION OF STATE HIGHWAY 322. CONTINUE SE ON U.S. HIGHWAY 49 FOR 0.45 EH0518'MILE TO A CROSSROAD AND A MICRO WAVE TOWER ON THE LEFT. TURN RIGHT AND EH0518'GO WEST ON A GRAVELED ROAD FOR 0.1 MILE TO A RAILROAD CROSSING AND THE EH0518'MARK ON THE LEFT. EH0518 EH0518 STATION RECOVERY (2003) EH0518 EH0518'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0518'MARK DESTROYED. FOUND DISK ATTACHED TO A 12 BY 12 BY 36 INCH CONCRETE EH0518'POST, PULLED OUT OF GROUND AND LAYING ON SIDE. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0416 *********************************************************************** EH0416 DESIGNATION - R 200 EH0416 PID - EH0416 EH0416 STATE/COUNTY- MS/COAHOMA EH0416 USGS QUAD - SHERARD (1967) EH0416 EH0416 *CURRENT SURVEY CONTROL EH0416 ___________________________________________________________________ EH0416* NAD 83(1993)- 34 12 44.14587(N) 090 42 35.08588(W) ADJUSTED EH0416* NAVD 88 - 49.986 (meters) 164.00 (feet) ADJUSTED EH0416 ___________________________________________________________________ EH0416 LAPLACE CORR- 0.67 (seconds) DEFLEC99 EH0416 GEOID HEIGHT- -26.59 (meters) GEOID99 EH0416 DYNAMIC HT - 49.937 (meters) 163.84 (feet) COMP EH0416 MODELED GRAV- 979,651.7 (mgal) NAVD 88 EH0416 EH0416 HORZ ORDER - SECOND EH0416 VERT ORDER - FIRST CLASS I EH0416 EH0416.The horizontal coordinates were established by classical geodetic methods EH0416.and adjusted by the National Geodetic Survey in May 1994. EH0416.No horizontal observational check was made to the station. EH0416 EH0416.The orthometric height was determined by differential leveling EH0416.and adjusted by the National Geodetic Survey in July 1994. EH0416 EH0416.The Laplace correction was computed from DEFLEC99 derived deflections. EH0416 EH0416.The geoid height was determined by GEOID99. EH0416 EH0416.The dynamic height is computed by dividing the NAVD 88 EH0416.geopotential number by the normal gravity value computed on the EH0416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0416.degrees latitude (g = 980.6199 gals.). EH0416 EH0416.The modeled gravity was interpolated from observed gravity values. EH0416 EH0416; North East Units Scale Converg. EH0416;SPC MS W - 522,555.201 665,313.566 MT 0.99996483 -0 12 41.9 EH0416;UTM 15 - 3,788,063.442 710,993.294 MT 1.00014879 +1 17 17.5 EH0416 EH0416 SUPERSEDED SURVEY CONTROL EH0416 EH0416 NAD 83(1986)- 34 12 44.15537(N) 090 42 35.08379(W) AD( ) 2 EH0416 NAD 27 - 34 12 43.76880(N) 090 42 34.71751(W) AD( ) 2 EH0416 NGVD 29 - 50.060 (m) 164.24 (f) ADJUSTED 1 1 EH0416 EH0416.Superseded values are not recommended for survey control. EH0416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0416.See file dsdata.txt to determine how the superseded data were derived. EH0416 EH0416_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT1099388063(NAD 83) EH0416_MARKER: DB = BENCH MARK DISK EH0416_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+) EH0416_STAMPING: R 200 1957 EH0416_MARK LOGO: CGS EH0416_PROJECTION: FLUSH EH0416_MAGNETIC: I = MARKER IS A STEEL ROD EH0416_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH0416_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0416+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0416_ROD/PIPE-DEPTH: 12.2 meters EH0416 EH0416 HISTORY - Date Condition Report By EH0416 HISTORY - 1957 MONUMENTED CGS EH0416 HISTORY - 1974 GOOD NGS EH0416 HISTORY - 1983 GOOD NGS EH0416 HISTORY - 19920123 GOOD NGS EH0416 HISTORY - 20030623 GOOD USACE EH0416 EH0416 STATION DESCRIPTION EH0416 EH0416'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0416'IN SHERARD. EH0416'AT SHERARD, 0.10 MILE NORTHEAST ALONG STATE HIGHWAY 1 FROM ITS EH0416'JUNCTION WITH STATE HIGHWAY 322, AT THE SOUTH CORNER OF THE CONCRETE EH0416'BASE OF THE BELL TOWER AT SHERARD M.E.S. CHURCH, ABOUT 204 FEET EH0416'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 32 FEET NORTHWEST OF THE EH0416'CENTER LINE OF A PRIVATE DRIVE, 24.5 FEET NORTHEAST OF THE EAST CORNER EH0416'OF THE BRICK AUDITORIUM OF THE CHURCH, 0.7 FOOT SOUTH OF THE SOUTH EH0416'CORNER OF THE CONCRETE BASE FOR BELL TOWER, ON TOP OF A COPPER COATED EH0416'STEEL ROD, 0.1 FOOT BELOW LEVEL OF THE GROUND AND PROTECTED BY A EH0416'6-INCH TILE FLUSH WITH THE GROUND. THE ROD WAS DRIVEN TO A DEPTH OF 40 EH0416'FEET. 1/4 SEC 15, T 27N, R 5W. EH0416 EH0416 STATION RECOVERY (1983) EH0416 EH0416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 EH0416'RECOVERED IN GOOD CONDITION. EH0416 EH0416 STATION RECOVERY (1992) EH0416 EH0416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0416'0.2 KM (0.10 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH0416'OF STATE HIGHWAY 322 IN SHERARD, 61.4 M (201.4 FT) NORTHWEST OF AND EH0416'LEVEL WITH THE HIGHWAY CENTERLINE, 7.5 M (24.6 FT) NORTHEAST OF THE EH0416'NORTHEAST CORNER OF A BRICK BUILDING (ABANDONED), 0.3 M (1.0 FT) EH0416'NORTHEAST OF A WITNESS POST, AND 0.2 M (0.7 FT) SOUTH OF THE SOUTH EH0416'CORNER OF A CONCRETE FOOTING FOR A BELL TOWER (BELL REMOVED). EH0416'NOTE--THE DISK IS ENCASED IN A 5-INCH TILE PIPE AND IS FLUSH WITH THE EH0416'GROUND SURFACE. EH0416 EH0416 STATION RECOVERY (2003) EH0416 EH0416'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0416'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0692 *********************************************************************** EH0692 DESIGNATION - R 244 EH0692 PID - EH0692 EH0692 STATE/COUNTY- MS/COAHOMA EH0692 USGS QUAD - MOON LAKE (1964) EH0692 EH0692 *CURRENT SURVEY CONTROL EH0692 ___________________________________________________________________ EH0692* NAD 83(1986)- 34 28 23. (N) 090 32 18. (W) SCALED EH0692* NAVD 88 - 53.114 (meters) 174.26 (feet) ADJUSTED EH0692 ___________________________________________________________________ EH0692 GEOID HEIGHT- -26.84 (meters) GEOID99 EH0692 DYNAMIC HT - 53.062 (meters) 174.09 (feet) COMP EH0692 MODELED GRAV- 979,667.8 (mgal) NAVD 88 EH0692 EH0692 VERT ORDER - FIRST CLASS I EH0692 EH0692.The horizontal coordinates were scaled from a topographic map and have EH0692.an estimated accuracy of +/- 6 seconds. EH0692 EH0692.The orthometric height was determined by differential leveling EH0692.and adjusted by the National Geodetic Survey in June 1991. EH0692 EH0692.The geoid height was determined by GEOID99. EH0692 EH0692.The dynamic height is computed by dividing the NAVD 88 EH0692.geopotential number by the normal gravity value computed on the EH0692.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0692.degrees latitude (g = 980.6199 gals.). EH0692 EH0692.The modeled gravity was interpolated from observed gravity values. EH0692 EH0692; North East Units Estimated Accuracy EH0692;SPC MS W - 551,440. 681,170. MT (+/- 180 meters Scaled) EH0692 EH0692 SUPERSEDED SURVEY CONTROL EH0692 EH0692 NGVD 29 - 53.156 (m) 174.40 (f) ADJUSTED 1 1 EH0692 EH0692.Superseded values are not recommended for survey control. EH0692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0692.See file dsdata.txt to determine how the superseded data were derived. EH0692 EH0692_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU260173(NAD 83) EH0692_MARKER: DV = VERTICAL CONTROL DISK EH0692_SETTING: 32 = HEADWALL EH0692_STAMPING: R 244 1974 EH0692_MARK LOGO: NGS EH0692_MAGNETIC: N = NO MAGNETIC MATERIAL EH0692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0692+STABILITY: SURFACE MOTION EH0692_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0692+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH0692 EH0692 HISTORY - Date Condition Report By EH0692 HISTORY - 1974 MONUMENTED NGS EH0692 HISTORY - 1976 GOOD NGS EH0692 HISTORY - 1983 GOOD USPSQD EH0692 HISTORY - 19920123 GOOD NGS EH0692 HISTORY - 20030610 GOOD USACE EH0692 EH0692 STATION DESCRIPTION EH0692 EH0692'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0692'4.20 MI NW FROM LULA. EH0692'ABOUT 3.50 MILES NORTHWEST ALONG U.S. HIGHWAY 49 FROM THE LULA HIGH EH0692'SCHOOL AT LULA, THENCE 0.70 MILE SOUTH ALONG STATE HIGHWAY 1, 41.2 EH0692'FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 2.5 FEET BELOW LEVEL OF EH0692'THE HIGHWAY AND SET IN THE TOP NORTH END OF THE WEST CONCRETE HEADWALL EH0692'TO AN 8 FOOT BOX CULVERT WITH WINGWALLS. SECTION 18, T 30N, R 3W. EH0692 EH0692 STATION RECOVERY (1976) EH0692 EH0692'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 EH0692'RECOVERED IN GOOD CONDITION. EH0692 EH0692 STATION RECOVERY (1983) EH0692 EH0692'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0692'RECOVERED IN GOOD CONDITION. EH0692 EH0692 STATION RECOVERY (1992) EH0692 EH0692'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0692'1.5 KM (0.95 MI) NORTHEASTERLY ALONG SECOND STREET FROM THE POST EH0692'OFFICE IN FRIARS POINT, THENCE 6.0 KM (3.70 MI) NORTHEASTERLY ALONG EH0692'SEEP WATER ROAD, THENCE 9.3 KM (5.75 MI) NORTHERLY ALONG STATE EH0692'HIGHWAY 1, IN TOP OF AND 0.2 M (0.7 FT) SOUTH OF THE NORTH END OF THE EH0692'WEST CONCRETE HEADWALL OF A CULVERT, 12.5 M (41.0 FT) WEST OF THE EH0692'HIGHWAY CENTERLINE, AND 0.6 M (2.0 FT) BELOW THE LEVEL OF THE EH0692'HIGHWAY. EH0692 EH0692 STATION RECOVERY (2003) EH0692 EH0692'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0692'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH3163 *********************************************************************** EH3163 DESIGNATION - R 359 EH3163 PID - EH3163 EH3163 STATE/COUNTY- MS/COAHOMA EH3163 USGS QUAD - FRIARS POINT (1964) EH3163 EH3163 *CURRENT SURVEY CONTROL EH3163 ___________________________________________________________________ EH3163* NAD 83(1986)- 34 17 32. (N) 090 38 59. (W) SCALED EH3163* NAVD 88 - 52.409 (meters) 171.95 (feet) ADJUSTED EH3163 ___________________________________________________________________ EH3163 GEOID HEIGHT- -26.69 (meters) GEOID99 EH3163 DYNAMIC HT - 52.358 (meters) 171.78 (feet) COMP EH3163 MODELED GRAV- 979,655.2 (mgal) NAVD 88 EH3163 EH3163 VERT ORDER - FIRST CLASS II EH3163 EH3163.The horizontal coordinates were scaled from a topographic map and have EH3163.an estimated accuracy of +/- 6 seconds. EH3163 EH3163.The orthometric height was determined by differential leveling EH3163.and adjusted by the National Geodetic Survey in July 1994. EH3163 EH3163.The geoid height was determined by GEOID99. EH3163 EH3163.The dynamic height is computed by dividing the NAVD 88 EH3163.geopotential number by the normal gravity value computed on the EH3163.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH3163.degrees latitude (g = 980.6199 gals.). EH3163 EH3163.The modeled gravity was interpolated from observed gravity values. EH3163 EH3163; North East Units Estimated Accuracy EH3163;SPC MS W - 531,410. 670,870. MT (+/- 180 meters Scaled) EH3163 EH3163 SUPERSEDED SURVEY CONTROL EH3163 EH3163.No superseded survey control is available for this station. EH3163 EH3163_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT163970(NAD 83) EH3163_MARKER: I = METAL ROD EH3163_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+) EH3163_STAMPING: R 359 1991 EH3163_MARK LOGO: NGS EH3163_PROJECTION: FLUSH EH3163_MAGNETIC: I = MARKER IS A STEEL ROD EH3163_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH3163_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH3163+SATELLITE: SATELLITE OBSERVATIONS - 1991 EH3163_ROD/PIPE-DEPTH: 25.4 meters EH3163_SLEEVE-DEPTH : 0.9 meters EH3163 EH3163 HISTORY - Date Condition Report By EH3163 HISTORY - 1991 MONUMENTED NGS EH3163 HISTORY - 20030611 MARK NOT FOUND USACE EH3163 EH3163 STATION DESCRIPTION EH3163 EH3163'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991 EH3163'10.7 KM (6.65 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE EH3163'JUNCTION OF STATE HIGHWAY 322 IN SHERARD, 135.0 M (442.9 FT) EH3163'NORTHEAST OF THE CENTERLINE OF MCWILLIAMS ROAD, 10.8 M (35.4 FT) EH3163'NORTHWEST OF THE HIGHWAY CENTERLINE, 1.5 M (4.9 FT) BELOW THE LEVEL OF EH3163'THE HIGHWAY, 0.8 M (2.6 FT) NORTHEAST OF UTILITY POLE NUMBER 1, AND EH3163'0.3 M (1.0 FT) SOUTHEAST OF A WITNESS POST. NOTE--ACCESS TO THE EH3163'DATUM POINT IS THROUGH A 5-INCH LOGO CAP. THE SLEEVE DEPTH DOES NOT EH3163'MEET THE SPECIFICATIONS FOR A CLASS A MARK. EH3163 EH3163 STATION RECOVERY (2003) EH3163 EH3163'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH3163'POWER LINES HAVE BEEN RESET AND WEST SIDE OF HIGHWAY 1 HAS BEEN EH3163'RESLOPED. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0519 *********************************************************************** EH0519 DESIGNATION - R 5 EH0519 PID - EH0519 EH0519 STATE/COUNTY- MS/COAHOMA EH0519 USGS QUAD - CLARKSDALE (1967) EH0519 EH0519 *CURRENT SURVEY CONTROL EH0519 ___________________________________________________________________ EH0519* NAD 83(1986)- 34 10 46. (N) 090 33 31. (W) SCALED EH0519* NAVD 88 - 51.986 (meters) 170.56 (feet) ADJUSTED EH0519 ___________________________________________________________________ EH0519 GEOID HEIGHT- -26.46 (meters) GEOID99 EH0519 DYNAMIC HT - 51.935 (meters) 170.39 (feet) COMP EH0519 MODELED GRAV- 979,657.8 (mgal) NAVD 88 EH0519 EH0519 VERT ORDER - FIRST CLASS II EH0519 EH0519.The horizontal coordinates were scaled from a topographic map and have EH0519.an estimated accuracy of +/- 6 seconds. EH0519 EH0519.The orthometric height was determined by differential leveling EH0519.and adjusted by the National Geodetic Survey in June 1991. EH0519 EH0519.The geoid height was determined by GEOID99. EH0519 EH0519.The dynamic height is computed by dividing the NAVD 88 EH0519.geopotential number by the normal gravity value computed on the EH0519.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0519.degrees latitude (g = 980.6199 gals.). EH0519 EH0519.The modeled gravity was interpolated from observed gravity values. EH0519 EH0519; North East Units Estimated Accuracy EH0519;SPC MS W - 518,870. 679,230. MT (+/- 180 meters Scaled) EH0519 EH0519 SUPERSEDED SURVEY CONTROL EH0519 EH0519 NGVD 29 - 52.018 (m) 170.66 (f) ADJUSTED 1 2 EH0519 EH0519.Superseded values are not recommended for survey control. EH0519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0519.See file dsdata.txt to determine how the superseded data were derived. EH0519 EH0519_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT250847(NAD 83) EH0519_MARKER: DB = BENCH MARK DISK EH0519_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0519_STAMPING: R 5 1933 EH0519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0519+STABILITY: SURFACE MOTION EH0519 EH0519 HISTORY - Date Condition Report By EH0519 HISTORY - 1933 MONUMENTED CGS EH0519 HISTORY - 1973 GOOD MSHD EH0519 HISTORY - 20030623 MARK NOT FOUND USACE EH0519 EH0519 STATION DESCRIPTION EH0519 EH0519'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0519'2 MI SE FROM CLARKSDALE. EH0519'THE MARK IS LOCATED 2 MILES SE OF THE COURTHOUSE IN CLARKSDALE ON THE EH0519'SW ROW OF THE ICRR TRACK IN THE SE 1/4 OF SECTION 25, T 27N, R 4W. IT EH0519'IS 9 FEET SW OF THE SW RAIL OF THE MAIN TRACK, 78 FEET SW OF THE EH0519'CENTER OF A GRAVELED ROAD, 176 FEET NW OF MILE POST 78, 60 FEET NORTH EH0519'OF TELEPHONE POLE NO. 65, 107 FEET EAST OF ANOTHER TELEPHONE POLE, EH0519'133.5 FEET SE OF A WHISTLE POST, 44 FEET NW OF THE PROJECTED PLANE OF EH0519'THE NW WALL OF A FACTORY, 1 FOOT NE OF A METAL WITNESS POST SET IN THE EH0519'TOP OF AN 11 INCH SQUARE CONCRETE POST ABOUT 1 FOOT BELOW THE LEVEL OF EH0519'THE TRACK AND PROJECTS 6 INCHES, TO REACH FROM THE JUNCTION OF U.S. EH0519'HIGHWAY 49 AND 61 IN CLARKSDALE GO SE ON U.S. HIGHWAY 49 FOR 1 MILE TO EH0519'A CROSSROAD AND THE FORD TRACTOR CO. IN THE SOUTH ANGLE, TURN RIGHT EH0519'AND GO WEST ON A GRAVELED ROAD FOR 0.1 MILE TO A CROSSROAD ON THE NE EH0519'SIDE OF THE RAILROAD TRACK. TURN LEFT AND GO SE ON A GRAVELED ROAD FOR EH0519'0.1 MILE TO THE MARK ON THE RIGHT. EH0519 EH0519 STATION RECOVERY (2003) EH0519 EH0519'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0519'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0435 *********************************************************************** EH0435 DESIGNATION - RENA 2 EH0435 PID - EH0435 EH0435 STATE/COUNTY- MS/COAHOMA EH0435 USGS QUAD - RENA LARA (1982) EH0435 EH0435 *CURRENT SURVEY CONTROL EH0435 ___________________________________________________________________ EH0435* NAD 83(1993)- 34 09 07.32284(N) 090 47 13.45493(W) ADJUSTED EH0435* NAVD 88 - 58.531 (meters) 192.03 (feet) ADJUSTED EH0435 ___________________________________________________________________ EH0435 X - -72,581.652 (meters) COMP EH0435 Y - -5,283,337.529 (meters) COMP EH0435 Z - 3,560,433.137 (meters) COMP EH0435 LAPLACE CORR- 0.54 (seconds) DEFLEC99 EH0435 ELLIP HEIGHT- 32.15 (meters) (05/13/94) GPS OBS EH0435 GEOID HEIGHT- -26.54 (meters) GEOID99 EH0435 DYNAMIC HT - 58.473 (meters) 191.84 (feet) COMP EH0435 MODELED GRAV- 979,648.0 (mgal) NAVD 88 EH0435 EH0435 HORZ ORDER - FIRST EH0435 VERT ORDER - FIRST CLASS I EH0435 ELLP ORDER - FOURTH CLASS I EH0435 EH0435.The horizontal coordinates were established by GPS observations EH0435.and adjusted by the National Geodetic Survey in May 1994. EH0435 EH0435.The orthometric height was determined by differential leveling EH0435.and adjusted by the National Geodetic Survey in July 1994. EH0435.WARNING-Repeat measurements at this control monument indicate possible EH0435.vertical movement. EH0435 EH0435.The X, Y, and Z were computed from the position and the ellipsoidal ht. EH0435 EH0435.The Laplace correction was computed from DEFLEC99 derived deflections. EH0435 EH0435.The ellipsoidal height was determined by GPS observations EH0435.and is referenced to NAD 83. EH0435 EH0435.The geoid height was determined by GEOID99. EH0435 EH0435.The dynamic height is computed by dividing the NAVD 88 EH0435.geopotential number by the normal gravity value computed on the EH0435.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0435.degrees latitude (g = 980.6199 gals.). EH0435 EH0435.The modeled gravity was interpolated from observed gravity values. EH0435 EH0435; North East Units Scale Converg. EH0435;SPC MS W - 515,903.581 658,158.317 MT 0.99997157 -0 15 17.0 EH0435;UTM 15 - 3,781,225.850 704,013.320 MT 1.00011309 +1 14 33.9 EH0435 EH0435: Primary Azimuth Mark Grid Az EH0435:SPC MS W - G 346 229 15 44.7 EH0435:UTM 15 - G 346 227 45 53.8 EH0435 EH0435|---------------------------------------------------------------------| EH0435| PID Reference Object Distance Geod. Az | EH0435| dddmmss.s | EH0435| EH0436 RENA 2 RM 3 25.798 METERS 21128 | EH0435| CY6349 RENA 2 AZ MK 2272609.0 | EH0435| EH2564 G 346 APPROX. 0.8 KM 2290027.7 | EH0435| EH0434 RENA 2 RM 4 25.075 METERS 28524 | EH0435| EH2808 RENA 161.563 METERS 30932 | EH0435|---------------------------------------------------------------------| EH0435 EH0435 SUPERSEDED SURVEY CONTROL EH0435 EH0435 NAD 83(1986)- 34 09 07.33152(N) 090 47 13.45251(W) AD( ) 2 EH0435 NAD 27 - 34 09 06.94556(N) 090 47 13.07777(W) AD( ) 2 EH0435 NGVD 29 - 58.629 (m) 192.35 (f) ADJUSTED 1 1 EH0435 EH0435.Superseded values are not recommended for survey control. EH0435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0435.See file dsdata.txt to determine how the superseded data were derived. EH0435 EH0435_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT0401381226(NAD 83) EH0435_MARKER: DS = TRIANGULATION STATION DISK EH0435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0435_STAMPING: RENA 2 1964 EH0435_MARK LOGO: CGS EH0435_MAGNETIC: N = NO MAGNETIC MATERIAL EH0435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0435+STABILITY: SURFACE MOTION EH0435_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0435+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH0435 EH0435 HISTORY - Date Condition Report By EH0435 HISTORY - 1964 MONUMENTED CGS EH0435 HISTORY - 1973 GOOD MSHD EH0435 HISTORY - 1974 GOOD NGS EH0435 HISTORY - 1974 GOOD NGS EH0435 HISTORY - 19811001 GOOD MSSU EH0435 HISTORY - 1983 GOOD MSU EH0435 HISTORY - 1983 GOOD NGS EH0435 HISTORY - 1984 GOOD NGS EH0435 HISTORY - 1985 GOOD NGS EH0435 HISTORY - 19920123 GOOD NGS EH0435 HISTORY - 20030610 GOOD USACE EH0435 EH0435 STATION DESCRIPTION EH0435 EH0435'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (RAT) EH0435'THE STATION IS 12-1/4 MILES WEST AND 3-1/4 MILES SOUTH OF EH0435'CLARKSDALE, 13-3/4 MILES NORTH AND 1-1/2 MILES WEST OF SHELBY, EH0435'1/2 MILE NORTHWEST OF STATE ROUTE 1, AND ON PROPERTY CONTROLLED EH0435'BY THE LEVEE BOARD. EH0435' EH0435'TO REACH THE STATION FROM THE POST OFFICE IN SHERARD, GO EH0435'SOUTHWEST ON STATE ROUTE 1 FOR 5.8 MILES TO A CROSSROAD AND EH0435'A SIGN ON THE RIGHT DE SOTA LAKE IN RENA LARA. TURN RIGHT EH0435'AND GO NORTHWEST ON A BLACK-TOP ROAD FOR 0.35 MILE TO THE TOP EH0435'OF A LEVEE AND THE STATION IN THE NORTH ANGLE OF A CROSSROAD. EH0435' EH0435'STATION MARKS ARE STANDARD DISKS STAMPED RENA 2 1964. THE EH0435'SURFACE DISK IS SET IN A ROUND CONCRETE MONUMENT WHICH PROJECTS EH0435'3 INCHES. IT IS 52 FEET SOUTHWEST OF THE CENTER OF A CATTLE EH0435'GUARD, 49.8 FEET SOUTHWEST OF A POWER POLE, 37.5 FEET NORTH EH0435'OF THE CENTER OF THE ROAD CROSSING, 9.4 FEET SOUTHEAST OF EH0435'A FENCE, AND 5.4 FEET NORTHEAST OF A METAL WITNESS POST. THE EH0435'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 42 EH0435'INCHES BELOW THE SURFACE OF THE GROUND. EH0435' EH0435'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED RENA 2 NO 3 1964, EH0435'IS SET IN A ROUND CONCRETE MONUMENT WHICH PROJECTS 2 INCHES. EH0435'IT IS 79.4 FEET SOUTHWEST OF THE METAL WITNESS POST, 56 FEET EH0435'SOUTHWEST OF THE CENTER OF THE ROAD CROSSING, 34 FEET NORTHEAST EH0435'OF THE CENTER OF A CATTLE GUARD, 18 FEET NORTHWEST OF THE CENTER EH0435'OF A LEVEE ROAD, AND 1 FOOT SOUTHEAST OF A FENCE. EH0435' EH0435'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED RENA 2 NO 4 EH0435'1964, IS SET IN A ROUND CONCRETE MONUMENT FLUSH WITH THE SURFACE EH0435'OF THE GROUND. IT IS 98 FEET NORTHWEST OF THE CENTER OF THE EH0435'ROAD CROSSING, 81 FEET NORTHWEST OF THE METAL WITNESS POST, EH0435'13 FEET SOUTHWEST OF THE CENTER OF A ROAD, AND 1 FOOT NORTHEAST EH0435'OF A FENCE. EH0435' EH0435'AZIMUTH MARK, A STANDARD DISK STAMPED RENA 2 1964, IS SET IN EH0435'A ROUND CONCRETE MONUMENT WHICH PROJECTS 3 INCHES. IT IS EH0435'18 FEET NORTHWEST OF THE CENTER OF THE LEVEE ROAD, AND 1.8 EH0435'FEET NORTHWEST OF A METAL WITNESS POST. EH0435' EH0435'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWEST ON EH0435'THE LEVEE ROAD FOR 0.3 MILE TO A METAL WITNESS POST AND THE EH0435'AZIMUTH MARK ON THE RIGHT. EH0435' EH0435'NOTE- REFERENCE MARKS MEASURED PULLING 5 KG TAPE TENSION. EH0435' EH0435'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS. EH0435 EH0435 STATION RECOVERY (1973) EH0435 EH0435'RECOVERY NOTE BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 (RLW) EH0435'THE STATION WAS VISITED 5-17-73 AND ALL MARKS WERE FOUND IN GOOD EH0435'CONDITION. THE AZIMUTH MARK IS VISIBLE FROM THE STATION. EH0435' EH0435'THE STATION IS LOCATED 0.4 MILE NW OF RENA LARA IN THE NORTH ANGLE OF EH0435'THE CROSSING OF THE MISSISSIPPI RIVER LEVEE WITH A BLACK TOP ROAD, EH0435'5.8 MILES SW OF SHERARD, 12.5 MILES SW OF CLARKSDALE IN THE SW 1/4 EH0435'OF SECTION 2, T 26N, R 6W. IT IS 28 FEET NE OF THE CENTER OF A EH0435'BLACK TOP ROAD, 17 FEET NW OF THE WEST CORNER OF A CATTLE GUARD, EH0435'49 FEET SW OF A POWER POLE, 17 FEET EAST OF A FENCE CORNER, AND EH0435'2.5 FEET SE OF A METAL WITNESS POST. EH0435' EH0435'IT IS A TRIANGULATION DISK, STAMPED RENA 2 1964 3 INCHES BELOW THE EH0435'GROUND. EH0435' EH0435'REFERENCE MARK NO 3 IS 84.81 FEET SW OF THE STATION. IT IS 56 FEET EH0435'SW OF THE CENTER OF A BLACK TOP ROAD, 19 FEET NW OF THE CENTER OF EH0435'THE LEVEE, 27 FEET NORTH OF THE NORTH CORNER OF A CATTLE GUARD, 134 EH0435'FEET SW OF A POWER POLE, 1 FOOT SE OF A FENCE AND 1 FOOT SW OF A EH0435'METAL WITNESS POST. EH0435' EH0435'IT IS A REFERENCE MARK DISK, STAMPED RENA 2 NO 3 1964 PROJECTING EH0435'3 INCHES. EH0435' EH0435'REFERENCE MARK NO 4 IS 81.86 FEET WEST OF THE STATION. IT IS 13 FEET EH0435'SW OF THE CENTER OF A BLACK TOP ROAD, 99 FEET NW OF THE CENTER OF EH0435'THE LEVEE, 107 FEET WSW OF A POWER POLE, 112 FEET WEST OF THE WEST EH0435'CORNER OF A CATTLE GUARD AND 1 FOOT NE OF A METAL WITNESS POST AND EH0435'A FENCE. IT IS A REFERENCE MARK DISK, STAMPED RENA 2 NO 4 1964 5 EH0435'INCHES BELOW THE GROUND. EH0435' EH0435'THE DISTANCE BETWEEN REFERENCE NO 3 AND NO 4 IS 100.60 FEET. EH0435' EH0435'THE AZIMUTH MARK IS 0.3 MILE SW OF THE STATION. IT IS 18 FEET NW OF EH0435'THE CENTER OF THE TOP OF THE LEVEE. IT IS AN AZIMUTH MARK DISK, EH0435'STAMPED RENA 2 1964 PROJECTING 4 INCHES. EH0435' EH0435'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 322 AND STATE EH0435'HIGHWAY 1 AT SHERARD GO SW ON STATE HIGHWAY 1 FOR 5.85 MILES TO THE EH0435'CROSSROAD IN RENA LARA JUST BEFORE REACHING THE BAPTIST CHURCH. EH0435'TURN RIGHT AND GO WEST ON A BLACK TOP ROAD FOR 0.4 MILE TO THE TOP EH0435'OF THE LEVEE AND THE STATION ON THE RIGHT. TO REACH THE AZIMUTH EH0435'TURN LEFT AND GO SW ALONG THE TOP OF THE LEVEE FOR 0.3 MILE TO THE EH0435'MARK ON THE RIGHT. EH0435' EH0435'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.4 MILE NW OF EH0435'RENA LARA. EH0435 EH0435 STATION RECOVERY (1974) EH0435 EH0435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RRG) EH0435'RENA 2 STATION, RM 3 AND RM 4 WAS RECOVERED IN GOOD CONDITION. EH0435' EH0435'THE ORIGINAL DESCRIPTION, TO REACH, IS ADEQUATE AS DESCRIBED IN QUAD EH0435'340903 STATION 1016 DATED JUNE 1966. EH0435' EH0435'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MILES WEST OF EH0435'SHELBY. EH0435 EH0435 STATION RECOVERY (1974) EH0435 EH0435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 EH0435'0.40 MI NW FROM RENA LARA. EH0435'ABOUT 0.40 MILE NORTHWEST ALONG A PAVED ROAD FROM THE BAPTIST CHURCH EH0435'AT RENA LARA, TRIANGULATION STATION IS ON THE TOP OF THE LEVEE, 52 EH0435'FEET SOUTHWEST OF THE CENTER OF A CATTLE GUARD, 35.5 FEET NORTH OF THE EH0435'CENTER OF THE INTERSECTION OF THE PAVED ROAD AND THE LEVEE ROAD, 17.2 EH0435'FEET NORTHWEST OF THE CENTER LINE OF THE LEVEE ROAD, 9.1 FEET EH0435'SOUTHEAST OF A FENCE, 2.3 FEET SOUTHEAST OF A METAL WITNESS POST, 1 EH0435'FOOT BELOW LEVEL OF THE LEVEE AND IN THE TOP OF A CONCRETE POST 0.2 EH0435'FOOT BELOW LEVEL OF THE GROUND. SECTION 2, T 26N, R 6W. EH0435 EH0435 STATION RECOVERY (1981) EH0435 EH0435'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 1981 (RB) EH0435'RECOVERED IN GOOD CONDITION. EH0435 EH0435 STATION RECOVERY (1983) EH0435 EH0435'RECOVERY NOTE BY UNIVERSITY OF MISSISSIPPI 1983 (LW) EH0435'ALL MARKS RECOVERED GOOD. EH0435 EH0435 STATION RECOVERY (1983) EH0435 EH0435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 EH0435'RECOVERED IN GOOD CONDITION. EH0435 EH0435 STATION RECOVERY (1984) EH0435 EH0435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (DRV) EH0435'STATION MARK AND REFERENCE MARKS 3 AND 4 WERE RECOVERED IN GOOD EH0435'CONDITION. THE AZIMUTH MARK WAS NOT RECOVERED, PROBABLY DESTROYED BY EH0435'GRADING. BENCH MARK G 346 WAS USED AS THE NEW AZIMUTH MARK. EH0435' EH0435'THE STATION IS LOCATED ABOUT 0.6 KM (0.4 MI) NORTHWEST OF RENA LARA, EH0435'9.3 KM (5.8 MI) SOUTHWEST OF SHERARD, AND ON TOP OF THE MAIN LEVEE. EH0435'OWNERSHIP-- YAZOO-MISSISSIPPI DELTA LEVEE BOARD, C/O JOE F. MOONEY, EH0435'P.O. BOX 610, CLARKSDALE, MI 38614, PHONE (601) 624-4397. EH0435' EH0435'TO REACH THE STATION FROM THE CROSSROAD AT THE RENA LARA BAPTIST EH0435'CHURCH ON STATE HIGHWAY 1 IN RENA LARA, GO WESTERLY ON THE PAVED ROAD EH0435'FOR 0.6 KM (0.4 MI) TO THE LEVEE ROAD AND THE STATION ON THE RIGHT. EH0435'TO REACH THE AZIMUTH MARK GO SOUTHWEST ON THE LEVEE ROAD FOR 0.8 KM EH0435'(0.5 MI) TO MILE POST 92/93 AND THE MARK ON THE LEFT. EH0435' EH0435'THE STATION IS A STANDARD US COAST AND GEODETIC SURVEY (NOW NOS) DISK EH0435'STAMPED ---RENA 2 1964--- SET INTO THE TOP OF A ROUND CONCRETE EH0435'MONUMENT RECESSED 7.6 CM (3 INCHES) BELOW THE GROUND LOCATED 8.5 EH0435'METERS (28 FEET) NE FROM THE APPROXIMATE CENTER OF A BLACK TOP EH0435'ROAD, 5.2 METERS (17 FEET) NW FROM THE WEST CORNER OF A CATTLE GUARD, EH0435'14.9 METERS (49 FEET) SW FROM A POWER POLE, 5.2 METERS (17 FEET) E EH0435'FROM A FENCE CORNER, AND 0.8 METER (2.5 FEET) SE FROM A METAL WITNESS EH0435'POST. EH0435' EH0435'REFERENCE MARK NO. 3 IS A STANDARD US COAST AND GEODETIC SURVEY (NOW EH0435'NOS) DISK STAMPED---RENA 2 NO 3 1964--- SET INTO THE TOP OF A ROUND EH0435'CONCRETE MONUMENT PROJECTING 7.6 CM (3 INCHES) ABOVE THE GROUND EH0435'LOCATED 17.1 METERS (56 FEET) SW FROM THE CENTER OF A BLACK TOP ROAD, EH0435'5.8 METERS (19 FEET) NW FROM THE CENTER OF THE LEVEE, EH0435'8.2 METERS (27 FEET) N FROM EH0435'THE NORTH CORNER OF A CATTLE GUARD, 40.8 METERS EH0435'(1.34 FEET) SW FROM A POWERPOLE, 0.3 METER (1 FOOT) SE FROM A EH0435'FENCE, AND 0.3 METER (1 FOOT) SW FROM A METAL WITNESS POST. EH0435' EH0435'REFERENCE MARK NO. 4 IS A STANDARD US COAST AND GEODETIC SURVEY (NOW EH0435'NOS) DISK STAMPED---RENA 2 NO 4 1964--- RECESSED EH0435'12 CM (5 INCHES) BELOW THE GROUND LOCATED 4.0 METERS (13 FEET) SW EH0435'FROM THE CENTER OF A BLACK TOP ROAD, 30.2 METERS (99 FEET) NW FROM EH0435'THE CENTER OF THE LEVEE, 32.6 METERS (107 FEET) WSW FROM A POWER EH0435'POLE, 34.1 METERS (112 FEET) W FROM THE WEST CORNER OF A CATTLE EH0435'GUARD, AND 0.3 METER (1 FOOT) NE FROM A METAL WITNESS POST AND A EH0435'FENCE. EH0435' EH0435'AZIMUTH MARK IS A PUNCH MARK IN TOP OF A STANDARD NGS STAINLESS STEEL EH0435'CLASS B ROD MARK ENCASED IN A PVC PIPE WITH A LOGO CAP STAMPED---G EH0435'346 1983--- LOCATED 6.1 METERS (20.0 FEET) ESE FROM THE EH0435'CENTER OF LEVEE ROAD, 2.4 METERS (8.0 FEET) N FROM MILEPOST 92/93, EH0435'AND 0.5 METER (1.7 FEET) SW FROM A WITNESS POST. EH0435' EH0435'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTHWEST ALONG THE EH0435'LEVEE ROAD FOR 0.8 KM (0.5 MI) TO MILEPOST 92/93 AND THE MARK ON THE EH0435'LEFT. EH0435' EH0435'MACROMETER GPS SURVEYS - MEMPHIS, TENNESSEE TO RENA LARA, EH0435'MISSISSIPPI, MAY-JUNE 1984. EH0435 EH0435 STATION RECOVERY (1985) EH0435 EH0435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (GRH) EH0435'STATION MARK, REFERENCE MARKS 3 AND 4, AND AZIMUTH MARK 2 (G 346) EH0435'WERE RECOVERED IN GOOD CONDITION. AN UPDATED MILEAGE TO EH0435'STATION FOLLOWS. EH0435' EH0435'TO REACH FROM THE RENA LARA BAPTIST CHURCH (AT A CROSSROAD WITH STATE EH0435'HIGHWAY 1) IN RENA LARA, GO WESTERLY ON THE PAVED ROAD FOR 0.65 KM EH0435'(0.4 MI) TO THE LEVEE ROAD AND THE STATION ON THE RIGHT BETWEEN TWO EH0435'STEEL GRADER BLADES. TO REACH THE AZIMUTH MARK FROM THE STATION, EH0435'GO SOUTHWEST ON THE LEVEE ROAD FOR 0.9 KM (0.55 MI) TO MILEPOST 92/93 EH0435'ON THE LEFT AND THE MARK BETWEEN TWO GRADER BLADES. EH0435 EH0435 STATION RECOVERY (1992) EH0435 EH0435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0435'4.0 KM (2.50 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH0435'OF STATE HIGHWAY 322 IN SHERARD, THENCE 0.3 KM (0.20 MI) EH0435'NORTHWESTERLY ALONG A GRAVELED ROAD, THENCE 6.8 KM (4.20 MI) EH0435'SOUTHWESTERLY ALONG A GRAVELED ROAD ON TOP OF A MISSISSIPPI RIVER EH0435'LEVEE, 15.8 M (51.8 FT) SOUTHWEST OF THE CENTER OF A CATTLE GUARD, EH0435'10.8 M (35.4 FT) NORTHEAST OF THE CENTERLINE OF DESOTO TRAIL, 5.2 M EH0435'(17.1 FT) NORTHWEST OF THE CENTER OF THE ROAD, 2.8 M (9.2 FT) EH0435'SOUTHEAST OF A FENCE, 0.7 M (2.3 FT) SOUTHEAST OF A WITNESS POST, 0.3 EH0435'M (1.0 FT) BELOW THE LEVEL OF THE ROAD, AND THE MONUMENT IS RECESSED EH0435'0.2 M (0.7 FT) BELOW THE GROUND SURFACE. EH0435 EH0435 STATION RECOVERY (2003) EH0435 EH0435'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0435'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0436 *********************************************************************** EH0436 DESIGNATION - RENA 2 RM 3 EH0436 PID - EH0436 EH0436 STATE/COUNTY- MS/COAHOMA EH0436 USGS QUAD - RENA LARA (1982) EH0436 EH0436 *CURRENT SURVEY CONTROL EH0436 ___________________________________________________________________ EH0436* NAD 83(1993)- 34 09 06.60870(N) 090 47 13.98059(W) ADJUSTED EH0436* NAVD 88 - 58.335 (meters) 191.39 (feet) ADJUSTED EH0436 ___________________________________________________________________ EH0436 LAPLACE CORR- 0.54 (seconds) DEFLEC99 EH0436 GEOID HEIGHT- -26.54 (meters) GEOID99 EH0436 DYNAMIC HT - 58.278 (meters) 191.20 (feet) COMP EH0436 MODELED GRAV- 979,648.0 (mgal) NAVD 88 EH0436 EH0436 HORZ ORDER - SECOND EH0436 VERT ORDER - FIRST CLASS I EH0436 EH0436.The horizontal coordinates were established by classical geodetic methods EH0436.and adjusted by the National Geodetic Survey in May 1994. EH0436 EH0436.The orthometric height was determined by differential leveling EH0436.and adjusted by the National Geodetic Survey in June 1991. EH0436.WARNING-Repeat measurements at this control monument indicate possible EH0436.vertical movement. EH0436 EH0436.The Laplace correction was computed from DEFLEC99 derived deflections. EH0436 EH0436.The geoid height was determined by GEOID99. EH0436 EH0436.The dynamic height is computed by dividing the NAVD 88 EH0436.geopotential number by the normal gravity value computed on the EH0436.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0436.degrees latitude (g = 980.6199 gals.). EH0436 EH0436.The modeled gravity was interpolated from observed gravity values. EH0436 EH0436; North East Units Scale Converg. EH0436;SPC MS W - 515,881.637 658,144.754 MT 0.99997159 -0 15 17.3 EH0436;UTM 15 - 3,781,203.556 704,000.333 MT 1.00011302 +1 14 33.6 EH0436 EH0436 SUPERSEDED SURVEY CONTROL EH0436 EH0436 NAD 83(1986)- 34 09 06.61777(N) 090 47 13.97788(W) AD( ) 2 EH0436 NAD 27 - 34 09 06.23198(N) 090 47 13.60299(W) AD( ) 2 EH0436 NGVD 29 - 58.411 (m) 191.64 (f) ADJUSTED 1 1 EH0436 EH0436.Superseded values are not recommended for survey control. EH0436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0436.See file dsdata.txt to determine how the superseded data were derived. EH0436 EH0436_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT0400081204(NAD 83) EH0436_MARKER: DR = REFERENCE MARK DISK EH0436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0436_STAMPING: RENA 2 NO 3 1964 EH0436_MARK LOGO: CGS EH0436_MAGNETIC: N = NO MAGNETIC MATERIAL EH0436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0436+STABILITY: SURFACE MOTION EH0436_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0436+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH0436 EH0436 HISTORY - Date Condition Report By EH0436 HISTORY - 1964 MONUMENTED CGS EH0436 HISTORY - 1974 GOOD NGS EH0436 HISTORY - 19811001 GOOD MSSU EH0436 HISTORY - 1983 GOOD NGS EH0436 HISTORY - 19920123 GOOD NGS EH0436 HISTORY - 20030610 GOOD USACE EH0436 EH0436 STATION DESCRIPTION EH0436 EH0436'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0436'0.4 MI NW FROM RENA LARA. EH0436'ABOUT 0.4 MILE NORTHWEST ALONG A PAVED ROAD FROM THE BAPTIST CHURCH AT EH0436'RENA LARA, 56 FEET SOUTHWEST OF THE CENTER LINE OF THE INTERSECTION OF EH0436'THE PAVED ROAD AND LEVEE ROAD, 34 FEET NORTH OF THE CENTER OF A CATTLE EH0436'GUARD, 18 FEET NORTHWEST OF THE CENTER LINE OF THE LEVEE ROAD, 1.6 EH0436'FEET SOUTHEAST OF A FENCE, 85 FEET SOUTHWEST OF TRIANGULATION STATION EH0436'(STATION LOCATED ON TOP OF THE LEVEE), 0.8 FOOT SOUTHWEST OF A METAL EH0436'WITNESS POST, ABOUT LEVEL WITH THE LEVEE AND IN THE TOP OF A CONCRETE EH0436'POST FLUSH WITH THE GROUND. SECTION 2, T 26N, R 6W. EH0436 EH0436 STATION RECOVERY (1981) EH0436 EH0436'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 1981 (RB) EH0436'RECOVERED IN GOOD CONDITION. EH0436 EH0436 STATION RECOVERY (1983) EH0436 EH0436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 EH0436'RECOVERED IN GOOD CONDITION. EH0436 EH0436 STATION RECOVERY (1992) EH0436 EH0436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0436'4.0 KM (2.50 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH0436'OF STATE HIGHWAY 322 IN SHERARD, THENCE 0.3 KM (0.20 MI) EH0436'NORTHWESTERLY ALONG A GRAVELED ROAD, THENCE 6.8 KM (4.20 MI) EH0436'SOUTHWESTERLY ALONG A GRAVELED ROAD ON TOP OF A LEVEE, 17.1 M EH0436'(56.1 FT) SOUTHWEST OF THE CENTERLINE OF DESOTO TRAIL, 10.4 M EH0436'(34.1 FT) NORTH OF THE CENTER OF A CATTLE GUARD, 5.5 M (18.0 FT) EH0436'NORTHWEST OF THE CENTER OF THE ROAD, 0.5 M (1.6 FT) SOUTHEAST OF A EH0436'FENCE, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE ROAD, 0.3 M (1.0 FT) EH0436'SOUTHWEST OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.1 M (0.3 FT) EH0436'ABOVE THE GROUND SURFACE. EH0436 EH0436 STATION RECOVERY (2003) EH0436 EH0436'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0436'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0559 *********************************************************************** EH0559 DESIGNATION - RUDYARD EH0559 PID - EH0559 EH0559 STATE/COUNTY- MS/COAHOMA EH0559 USGS QUAD - COAHOMA (1964) EH0559 EH0559 *CURRENT SURVEY CONTROL EH0559 ___________________________________________________________________ EH0559* NAD 83(1993)- 34 20 01.10556(N) 090 31 57.55115(W) ADJUSTED EH0559* NAVD 88 - 53.852 (meters) 176.68 (feet) ADJUSTED EH0559 ___________________________________________________________________ EH0559 LAPLACE CORR- 0.93 (seconds) DEFLEC99 EH0559 GEOID HEIGHT- -26.68 (meters) GEOID99 EH0559 DYNAMIC HT - 53.799 (meters) 176.51 (feet) COMP EH0559 MODELED GRAV- 979,661.7 (mgal) NAVD 88 EH0559 EH0559 HORZ ORDER - FIRST EH0559 VERT ORDER - FIRST CLASS II EH0559 EH0559.The horizontal coordinates were established by classical geodetic methods EH0559.and adjusted by the National Geodetic Survey in May 1994. EH0559 EH0559.The orthometric height was determined by differential leveling EH0559.and adjusted by the National Geodetic Survey in June 1991. EH0559 EH0559.The Laplace correction was computed from DEFLEC99 derived deflections. EH0559 EH0559.The geoid height was determined by GEOID99. EH0559 EH0559.The dynamic height is computed by dividing the NAVD 88 EH0559.geopotential number by the normal gravity value computed on the EH0559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0559.degrees latitude (g = 980.6199 gals.). EH0559 EH0559.The modeled gravity was interpolated from observed gravity values. EH0559 EH0559; North East Units Scale Converg. EH0559;SPC MS W - 535,972.560 681,659.095 MT 0.99995414 -0 06 44.7 EH0559;SPC AR S - 585,856.768 535,014.441 MT 0.99993206 +0 49 16.5 EH0559;UTM 15 - 3,801,907.920 726,985.175 MT 1.00023513 +1 23 31.9 EH0559 EH0559: Primary Azimuth Mark Grid Az EH0559:SPC MS W - CLOVER 165 05 06.7 EH0559:SPC AR S - CLOVER 164 09 05.5 EH0559:UTM 15 - CLOVER 163 34 50.1 EH0559 EH0559|---------------------------------------------------------------------| EH0559| PID Reference Object Distance Geod. Az | EH0559| dddmmss.s | EH0559| EH2763 LULA MUNICIPAL TANK APPROX.14.4 KM 0211037.0 | EH0559| EH2762 TEXAS GAS TRANSMISSION CORP TK APPROX. 7.6 KM 0395837.1 | EH0559| EH2760 JONESTOWN DELTA OIL MILL TANK APPROX. 6.8 KM 1005111.6 | EH0559| EH2761 JONESTOWN MUNICIPAL TANK APPROX. 7.3 KM 1013633.9 | EH0559| EH0560 RUDYARD RM 4 124.930 METERS 11054 | EH0559| EH0562 RUDYARD RM 1 228.980 METERS 11703 | EH0559| EH0563 RUDYARD AZ MK 1420212.2 | EH0559| EH2770 AIRPORT BCN FLETCHER FLD APPROX. 5.0 KM 1621049.8 | EH0559| EH0546 CLOVER APPROX. 6.2 KM 1645822.0 | EH0559| EH2791 LYON RAD STA KKC 289 MAST APPROX.12.7 KM 1820746.8 | EH0559| EH2798 LYON MUNICIPAL TANK APPROX.13.2 KM 1834005.3 | EH0559| EH2794 LYON PLANTERS MFG CO WATER TK APPROX.13.9 KM 1851846.4 | EH0559| EH2793 CLARKSDALE MUNICIPAL TANK 1 APPROX.14.3 KM 1882329.9 | EH0559| EH2787 CLARKSDALE RAD STA WROX MAST APPROX.14.3 KM 1972844.9 | EH0559| EH2784 CLARKSDALE N DELTA COMP CO TK APPROX.16.5 KM 1992407.2 | EH0559| EH2785 CLARKSDALE MUNICIPAL TANK 2 APPROX.16.0 KM 1994604.5 | EH0559| EH0561 RUDYARD RM 2 72.840 METERS 27726 | EH0559| EH0558 RUDYARD RM 3 37.570 METERS 29218 | EH0559| EH2845 HELENA ARK PWR LT W HILINE TWR APPROX.20.3 KM 3444302.8 | EH0559| EH2846 ARKANSAS PWR AND LT CO E TOWER APPROX.19.4 KM 3481949.4 | EH0559|---------------------------------------------------------------------| EH0559 EH0559 SUPERSEDED SURVEY CONTROL EH0559 EH0559 NAD 83(1986)- 34 20 01.11476(N) 090 31 57.55100(W) AD( ) 1 EH0559 NAD 27 - 34 20 00.73200(N) 090 31 57.19200(W) AD( ) 1 EH0559 NGVD 29 - 53.912 (m) 176.88 (f) ADJUSTED 1 2 EH0559 EH0559.Superseded values are not recommended for survey control. EH0559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0559.See file dsdata.txt to determine how the superseded data were derived. EH0559 EH0559_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU2698501908(NAD 83) EH0559_MARKER: DS = TRIANGULATION STATION DISK EH0559_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0559_STAMPING: RUDYARD 1929 EH0559_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0559+STABILITY: SURFACE MOTION EH0559_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0559+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0559 EH0559 HISTORY - Date Condition Report By EH0559 HISTORY - 1929 MONUMENTED CGS EH0559 HISTORY - 1935 GOOD CGS EH0559 HISTORY - 1935 GOOD CGS EH0559 HISTORY - 1953 GOOD CGS EH0559 HISTORY - 1956 GOOD CGS EH0559 HISTORY - 1963 SEE DESCRIPTION USGS EH0559 HISTORY - 1973 GOOD MSHD EH0559 HISTORY - 1974 GOOD NGS EH0559 HISTORY - 19810301 GOOD MSSU EH0559 HISTORY - 19811001 GOOD MSSU EH0559 HISTORY - 20010503 GOOD PROFLN EH0559 HISTORY - 20030623 GOOD USACE EH0559 EH0559 STATION DESCRIPTION EH0559 EH0559'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HWH) EH0559'ABOUT 10 MILES NORTH-NORTHWEST OF CLARKSDALE, AND 1/4 MILE EH0559'SOUTHEAST OF RUDYARD RAILROAD STATION, ON COLLINS PLANTATION. EH0559'TO REACH FROM RUDYARD (TOWN ON UNITED STATES ROUTE 61) GO EH0559'0.3 MILE ON GRAVEL ROAD TO STATION, WHICH IS 33 FEET NORTH EH0559'OF CENTER LINE OF ROAD, AND IN SOUTHEAST CORNER OF CULTIVATED EH0559'FIELD NEAR HOUSE. SURFACE AND UNDERGROUND MARKS ARE EH0559'STANDARD STATION DISKS IN CONCRETE. REFERENCE EH0559'MARKS ARE STANDARD REFERENCE DISKS IN CONCRETE. EH0559'NO. 1 IS 26 FEET NORTH OF CENTER LINE OF GRAVEL ROAD AT EH0559'CURVE, 104 FEET EAST OF INTERSECTION OF PLANTATION DIRT ROAD, EH0559'AND 229.82 METERS (754.0 FEET) FROM STATION, EH0559'S 62 DEG 57 MIN 33 SEC E. NO. 2 IS 20 FEET SOUTH OF CENTER EH0559'LINE OF GRAVEL ROAD AND 72.84 METERS (239.0 FEET) FROM EH0559'STATION, S 82 DEG 34 MIN W. EH0559 EH0559 STATION RECOVERY (1935) EH0559 EH0559'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (WM) EH0559'STATION FOUND AS DESCRIBED. U.S. HIGHWAY 61 DOES NOT GO EH0559'THROUGH RUDYARD NOW. IT HAS BEEN RE-ROUTED ON A NEW LOCATION EH0559'ABOUT 2 MILES E OF STATION. REST OF DESCRIPTION ADEQUATE. EH0559 EH0559 STATION RECOVERY (1935) EH0559 EH0559'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (JSH) EH0559'STATION AND BOTH REFERENCE MARKS RECOVERED AS DESCRIBED IN EH0559'GOOD CONDITION. STATION IS IN SW CORNER OF A CULTIVATED EH0559'FIELD, 33 FEET N OF THE CENTER LINE OF GRAVEL ROAD AND 50 EH0559'FEET SE OF A SHACK. EH0559' EH0559'REFERENCE MARK NO.1 IS 2 INCHES BELOW SURFACE OF GROUND. EH0559' EH0559'TO REACH FROM RUDYARD (TOWN ON OLD U.S. HIGHWAY 61) GO FOR EH0559'0.2 MILE E ON GRAVEL ROAD TO STATION SITE. EH0559 EH0559 STATION RECOVERY (1953) EH0559 EH0559'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (RLE) EH0559'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION. REFERENCE EH0559'MARK NO. 1 AND NO. 2 WERE SEARCHED FOR BUT NOT RECOVERED EH0559'AND ARE THOUGHT TO BE DESTROYED BY WIDENING OF THE ROAD. EH0559'TWO NEW REFERENCE MARKS, NO. 3 AND NO. 4 AND AN AZIMUTH EH0559'MARK WERE ESTABLISHED. EH0559' EH0559'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION- EH0559' EH0559'THE STATION IS 3 MILES SOUTHWEST OF CAHOMA, 0.2 MILE EAST OF EH0559'RUDYARD, 36 FEET NORTH OF THE CENTER OF A GRAVELED ROAD, EH0559'70 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A TENANT HOUSE. EH0559'IT IS STAMPED RUDYARD 1929 AND PROJECTS 7 INCHES. EH0559' EH0559'REFERENCE MARK NO. 3 IS 45 FEET NORTH OF A GRAVELED ROAD, EH0559'15 FEET SOUTHWEST OF A BARN AND 1 FOOT EAST OF A FENCE. IT EH0559'IS STAMPED RUDYARD R M NO 3 1929 AND PROJECTS 4 INCHES. EH0559' EH0559'REFERENCE MARK NO. 4 IS 60 FEET NORTH OF A GRAVELED ROAD EH0559'AND 1.5 FEET WEST OF A DOUBLE HIGHLINE BRACE POLE. IT IS EH0559'STAMPED RUDYARD R M NO 4 1929 AND PROJECTS 4 INCHES. EH0559' EH0559'THE AZIMUTH MARK IS 30 FEET SOUTH OF A GRAVELED ROAD AND EH0559'1 FOOT NORTH OF A FENCE CORNER. IT IS STAMPED RUDYARD 1929 EH0559'1953 AND PROJECTS 4 INCHES. EH0559' EH0559'TO REACH FROM THE ILLINOIS CENTRAL RAILROAD DEPOT IN CAHOMA, EH0559'GO SOUTH FOR 2.5 MILE TO A T-JUNCTION, TURN LEFT AND GO 0.2 EH0559'MILE TO THE MARK ON THE LEFT AS DESCRIBED. CONTINUE EAST EH0559'FOR 0.55 MILE TO THE AZIMUTH MARK ON THE RIGHT AS DESCRIBED. EH0559 EH0559 STATION RECOVERY (1956) EH0559 EH0559'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (FAR) EH0559'THE STATION MARK, REFERENCE MARKS NOS. 1, 3, AND 4, AND EH0559'AZIMUTH MARK WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION. EH0559'REFERENCE MARK NO. 2 WAS FOUND TO BE DESTROYED. EH0559' EH0559'THE 1953 RECOVERY NOTE WAS CHECKED AND IS ADEQUATE FOR RECOVERY EH0559'WITH THE EXCEPTION OF REFERENCE MARK 1. ADDITIONAL NOTES EH0559'FOR STATION AND DESCRIPTION OF REFERENCE MARK 1 ARE AS FOLLOWS- EH0559'STATION IS ON LAND OWNED BY THE MAYNARD BROTHERS. WITNESS EH0559'POSTS WERE SET AT THE STATION MARK AND AZIMUTH MARK. STATION EH0559'IS IN SECTION 5, T 28 N, R 3 W. EH0559' EH0559'REFERENCE MARK 1, A STANDARD DISK, STAMPED RUDYARD NO 1 1929, EH0559'IS SET IN A SQUARE CONCRETE POST WHICH IS SET FLUSH WITH EH0559'THE GROUND. IT IS 124 FEET NORTHWEST OF NORTHWEST CORNER EH0559'OF THE MOST SOUTHEASTERLY HOUSE OF A GROUP OF TENANT HOUSES, EH0559'39 FEET NORTH OF CENTER OF ROAD, AND 5 FEET SOUTHEAST OF EH0559'A POWER LINE POLE. EH0559 EH0559 STATION RECOVERY (1963) EH0559 EH0559'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1963 EH0559'THE STATION MARK APPEARS TO BE SOLID. THE NE CORNER OF MARK EH0559'HAS BEEN CHIPPED AWAY TO THE DISK. EH0559 EH0559 STATION RECOVERY (1973) EH0559 EH0559'RECOVERY NOTE BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0559'2.4 MI S FROM COAHOMA. EH0559'THE MARK IS LOCATED 2.4 MILES SOUTH OF COAHOMA AT THE SE CORNER OF THE EH0559'YARD OF A RED BRICK SIDING HOUSE ABOUT 0.2 MILE EAST OF THE COMMUNITY EH0559'OF RUDYARD, 6.5 MILES ESE OF FRIARS POINT, 9.1 MILES NORTH OF EH0559'CLARKSDALE IN THE NE 1/4 OF THE NW 1/4 OF SECTION 5, T 28N, R 3W. IT EH0559'IS 33 FEET NORTH OF THE CENTER OF A BLACK TOP ROAD, 48 FEET SE OF THE EH0559'SE CORNER OF A RED BRICK SIDING HOUSE, 31 FEET EAST OF THE PROJECTED EH0559'PLANE OF THE EAST WALL OF THE HOUSE, 78 FEET EAST OF A POWER POLE, 1 EH0559'FOOT WEST OF A METAL WITNESS POST SET IN THE TOP OF A 12 INCH SQUARE EH0559'CONCRETE POST ABOUT LEVEL WITH THE ROAD AND PROJECTS 8 INCHES. TO EH0559'REACH FROM THE JUNCTION OF STATE HIGHWAY 6 AND U.S. HIGHWAY 61 AT THE EH0559'EAST EDGE OF CLARKSDALE GO NORTH ON U.S. HIGHWY 61 FOR 7.9 MILES TO A EH0559'CROSSROAD. TURN LEFT AND GO WEST ON A BLACK TOP ROAD FOR 2.5 MILES TO EH0559'THE MARK ON THE RIGHT (0.1 MILE BEFORE REACHING A CROSSROAD). EH0559 EH0559 STATION RECOVERY (1974) EH0559 EH0559'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (AKH) EH0559'THE STATION WAS VISITED 3-5-74 AND THE STATION MARK AND REFERENCE EH0559'MARK NO. 4 WERE FOUND IN GOOD CONDITION. REFERENCE MARK NO. 3 WAS EH0559'FOUND APPARENTLY IN GOOD CONDITION BUT WAS CHIPPED ON ALL FOUR EH0559'SIDES. A NEW DISTANCE AND DIRECTION WAS TAKEN TO THIS MARK AND EH0559'BOTH CHECKED SATISFACTORILY REFERENCE MARK NO. 1 AND THE AZIMUTH EH0559'MARK WERE FOUND WITH THE TOP PORTION OF THE MARKS BROKEN OFF. EH0559'THE DISKS WERE NOT FOUND AT THIS DATE. A NEW DESCRIPTION EH0559'FOLLOWS-- EH0559' EH0559'THE STATION IS LOCATED 2.4 MILES SOUTH OF COAHOMA, 0.2 MILES EAST OF EH0559'THE COMMUNITY OF RUDYARD, 6.5 MILES ESE OF FRIARS POINT, 9.1 MILES EH0559'NORTH OF CLARKSDALE, IN THE NE 1/2 OF THE NE 1/2 OF SEC. 5, T 28N, EH0559'R 3 W. AT THE SOUTHEAST CORNER OF THE FRONT YARD OF A TENANT HOUSE EH0559'WITH RED SIDING. IT IS 33 FEET NORTH OF THE CENTERLINE OF A EH0559'BLACK TOP ROAD, 48 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE EH0559'HOUSE WITH THE RED BRICK SIDING, 31 FEET EAST OF THE PROJECTED EH0559'PLANE OF THE EAST WALL OF THE ABOVE MENTIONED BUILDING, 78 FEET EAST EH0559'OF A POWER POLE, AND 1 FOOT WEST OF A METAL WITNESS POST. IT IS EH0559'A TRIANGULATION STATION DISK STAMPED RUDYARD 1929, PROJECTING 8 EH0559'INCHES. EH0559' EH0559'THE AZIMUTH MARK WAS DESTROYED PRIOR TO THIS DATE. EH0559' EH0559'REFERENCE MARK NO. 3 IS 123.25 FEET WEST OF THE STATION, 38 FEET EH0559'NORTH OF THE CENTER OF THE BLACK TOP ROAD, 16 FEET SOUTHWEST OF THE EH0559'SOUTHWEST CORNER OF THE GARAGE, 47 FEET WEST-NORTHWEST OF A POWER EH0559'POLE, AND 1 FOOT EAST OF A METAL WITNESS POST. IT IS A REFERENCE EH0559'MARK DISK STAMPED RUDYARD NO 3 1929, PROJECTING 6 INCHES. EH0559' EH0559'REFERENCE MARK NO. 4 IS 409.87 FEET EAST OF THE STATION, 58 FEET EH0559'NORTH OF THE CENTER OF THE BLACK TOP ROAD, 29 FEET EAST OF THE EH0559'SOUTHEAST CORNER OF A WHITE FRAME HOUSE, 33 FEET NORTHEAST OF THE EH0559'POWER POLE WITH A TRANSFORMER AND GUY WIRES, 1.5 FEET WEST OF THE EH0559'WEST ONE OF A DOUBLE POLE FOR THE HIGH POWER LINE, 1.5 FEET EAST EH0559'OF A METAL WITNESS POST AND ABOUT 1/2 FOOT BELOW THE LEVEL EH0559'OF THE HIGHWAY. IT IS A REFERENCE MARK DISK STAMPED RUDYARD NO EH0559'4 1929, PROJECTING 4 INCHES. EH0559' EH0559'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 6 AND STATE EH0559'HIGHWAY 61 AT THE EAST EDGE OF CLARKSDALE, GO NORTH ON U.S. HIGHWAY EH0559'61 FOR 7.9 MILES TO A CROSSROAD, TURN LEFT AND GO WEST FOR 2.5 EH0559'MILES ON A BLACK TOP ROAD TO THE STATION ON THE RIGHT, 0.1 MILE EH0559'BEFORE REACHING A CROSSROADS. EH0559' EH0559'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.4 MILES SOUTH OF EH0559'COAHOMA. EH0559 EH0559 STATION RECOVERY (1981) EH0559 EH0559'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 1981 (RB) EH0559'RECOVERED IN GOOD CONDITION. EH0559 EH0559 STATION RECOVERY (1981) EH0559 EH0559'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 1981 (RB) EH0559'RECOVERED IN GOOD CONDITION. EH0559 EH0559 STATION RECOVERY (2001) EH0559 EH0559'RECOVERY NOTE BY PROFESSIONAL LAND SURVEYOR 2001 (MT) EH0559'RECOVERED AS DESCRIBED EH0559 EH0559 STATION RECOVERY (2003) EH0559 EH0559'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0559'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0560 *********************************************************************** EH0560 DESIGNATION - RUDYARD RM 4 EH0560 PID - EH0560 EH0560 STATE/COUNTY- MS/COAHOMA EH0560 USGS QUAD - COAHOMA (1964) EH0560 EH0560 *CURRENT SURVEY CONTROL EH0560 ___________________________________________________________________ EH0560* NAD 83(1986)- 34 19 59. (N) 090 31 52. (W) SCALED EH0560* NAVD 88 - 53.383 (meters) 175.14 (feet) ADJUSTED EH0560 ___________________________________________________________________ EH0560 GEOID HEIGHT- -26.68 (meters) GEOID99 EH0560 DYNAMIC HT - 53.331 (meters) 174.97 (feet) COMP EH0560 MODELED GRAV- 979,661.7 (mgal) NAVD 88 EH0560 EH0560 VERT ORDER - FIRST CLASS II EH0560 EH0560.The horizontal coordinates were scaled from a topographic map and have EH0560.an estimated accuracy of +/- 6 seconds. EH0560 EH0560.The orthometric height was determined by differential leveling EH0560.and adjusted by the National Geodetic Survey in June 1991. EH0560 EH0560.The geoid height was determined by GEOID99. EH0560 EH0560.The dynamic height is computed by dividing the NAVD 88 EH0560.geopotential number by the normal gravity value computed on the EH0560.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0560.degrees latitude (g = 980.6199 gals.). EH0560 EH0560.The modeled gravity was interpolated from observed gravity values. EH0560 EH0560; North East Units Estimated Accuracy EH0560;SPC MS W - 535,910. 681,800. MT (+/- 180 meters Scaled) EH0560 EH0560 SUPERSEDED SURVEY CONTROL EH0560 EH0560 NGVD 29 - 53.444 (m) 175.34 (f) ADJUSTED 1 2 EH0560 EH0560.Superseded values are not recommended for survey control. EH0560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0560.See file dsdata.txt to determine how the superseded data were derived. EH0560 EH0560_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU271018(NAD 83) EH0560_MARKER: DR = REFERENCE MARK DISK EH0560_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0560+STABILITY: SURFACE MOTION EH0560_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0560+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0560 EH0560 HISTORY - Date Condition Report By EH0560 HISTORY - 1953 MONUMENTED CGS EH0560 HISTORY - 1973 GOOD MSHD EH0560 HISTORY - 19810301 GOOD MSSU EH0560 HISTORY - 19811001 GOOD MSSU EH0560 HISTORY - 20030623 GOOD USACE EH0560 EH0560 STATION DESCRIPTION EH0560 EH0560'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0560'2.4 MI S FROM COAHOMA. EH0560'THE MARK IS LOCATED 2.4 MILES SOUTH OF COAHOMA NEAR THE WEST POLE OF A EH0560'DOUBLE POLE OF A HIGH POWER LINE ON THE NORTH SIDE OF A BLACK TOP ROAD EH0560'ABOUT 0.3 MILE EAST OF THE COMMUNITY OF RUDYARD, 6.6 MILES ESE OF EH0560'FRIARS POINT, 9.1 MILES NORTH OF CLARKSDALE IN THE NE 1/4 OF THE NW EH0560'1/4 OF SECTION 5, T 28N, R 3W. IT IS 409.80 FEET ESE OF THE STATION, EH0560'58 FEET NORTH OF THE CENTER OF A BLACK TOP ROAD, 29 FEET EAST OF THE EH0560'SE CORNER OF A WHITE FRAME HOUSE, 33 FEET NE OF A POWER POLE WITH A EH0560'TRANSFORMER AND GUY WIRES, 1.5 FEET WEST OF THE WEST DOUBLE POLE, 1 EH0560'FOOT EAST OF A METAL WITNESS POST SET IN THE TOP OF AN 11 INCH SQUARE EH0560'CONCRETE POST ABOUT 1/2 FOOT BELOW THE LEVEL OF THE ROAD AND PROJECTS EH0560'5 INCHES. TO REACH FROM THE JUNCTION OF STATE HIGHWAY 6 AND U.S. EH0560'HIGHWAY 61 AT THE EAST EDGE OF CLARKSDALE GO NORTH ON U.S. HIGHWAY 61 EH0560'FOR 7.9 MILES TO A CROSSROAD. TURN LEFT AND GO WEST ON A BLACK TOP EH0560'ROAD FOR 2.4 MILES TO A HIGH POWER LINE CROSSING AND THE MARK ON THE EH0560'RIGHT (0.2 MILE EAST OF A CROSSROAD). EH0560 EH0560 STATION RECOVERY (1981) EH0560 EH0560'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 1981 (RB) EH0560'RECOVERED IN GOOD CONDITION. EH0560 EH0560 STATION RECOVERY (1981) EH0560 EH0560'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 1981 (RB) EH0560'RECOVERED IN GOOD CONDITION. EH0560 EH0560 STATION RECOVERY (2003) EH0560 EH0560'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0560'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0389 *********************************************************************** EH0389 DESIGNATION - S 201 EH0389 PID - EH0389 EH0389 STATE/COUNTY- MS/COAHOMA EH0389 USGS QUAD - FRIARS POINT (1964) EH0389 EH0389 *CURRENT SURVEY CONTROL EH0389 ___________________________________________________________________ EH0389* NAD 83(1986)- 34 19 15. (N) 090 38 26. (W) SCALED EH0389* NAVD 88 - 52.413 (meters) 171.96 (feet) ADJUSTED EH0389 ___________________________________________________________________ EH0389 GEOID HEIGHT- -26.73 (meters) GEOID99 EH0389 DYNAMIC HT - 52.362 (meters) 171.79 (feet) COMP EH0389 MODELED GRAV- 979,656.1 (mgal) NAVD 88 EH0389 EH0389 VERT ORDER - FIRST CLASS I EH0389 EH0389.The horizontal coordinates were scaled from a topographic map and have EH0389.an estimated accuracy of +/- 6 seconds. EH0389 EH0389.The orthometric height was determined by differential leveling EH0389.and adjusted by the National Geodetic Survey in July 1994. EH0389 EH0389.The geoid height was determined by GEOID99. EH0389 EH0389.The dynamic height is computed by dividing the NAVD 88 EH0389.geopotential number by the normal gravity value computed on the EH0389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0389.degrees latitude (g = 980.6199 gals.). EH0389 EH0389.The modeled gravity was interpolated from observed gravity values. EH0389 EH0389; North East Units Estimated Accuracy EH0389;SPC MS W - 534,580. 671,730. MT (+/- 180 meters Scaled) EH0389 EH0389 SUPERSEDED SURVEY CONTROL EH0389 EH0389 NGVD 29 - 52.487 (m) 172.20 (f) ADJUSTED 1 1 EH0389 EH0389.Superseded values are not recommended for survey control. EH0389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0389.See file dsdata.txt to determine how the superseded data were derived. EH0389 EH0389_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU170002(NAD 83) EH0389_MARKER: DB = BENCH MARK DISK EH0389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0389_STAMPING: S 201 1957 EH0389_MARK LOGO: CGS EH0389_MAGNETIC: N = NO MAGNETIC MATERIAL EH0389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0389+STABILITY: SURFACE MOTION EH0389_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0389+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH0389 EH0389 HISTORY - Date Condition Report By EH0389 HISTORY - 1957 MONUMENTED CGS EH0389 HISTORY - 1974 GOOD NGS EH0389 HISTORY - 1983 GOOD USPSQD EH0389 HISTORY - 19920123 GOOD NGS EH0389 HISTORY - 20030611 GOOD USACE EH0389 EH0389 STATION DESCRIPTION EH0389 EH0389'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0389'3.40 MI S FROM FRIARS POINT. EH0389'ABOUT 0.10 MILE SOUTHEAST ALONG COMMERCE STREET FROM THE NORTH DELTA EH0389'MUSEUM AND WATER TOWER AT FRIARS POINT, THENCE 3.30 MILES SOUTH ALONG EH0389'RIDGE ROAD, AT THE JUNCTION OF A GRAVEL ROAD LEADING EAST TO THE SMALL EH0389'COMMUNITY OF DICKERSON, 29 FEET WEST OF THE CENTER LINE OF THE PAVED EH0389'ROAD, 21 FEET NORTH OF THE CENTER LINE OF THE GRAVEL DRIVE LEADING EH0389'WEST TO A LARGE NEW BRICK HOME OF JOHN B. MCKEE JR., 10 FEET WEST OF EH0389'THE NORTH END OF A 12-INCH PIPE CULVERT UNDER THE DRIVE, 2.5 FEET EH0389'NORTH OF POWER POLE 323, 2 FEET BELOW LEVEL OF THE ROAD AND IN THE TOP EH0389'OF A CONCRETE POST 0.9 FOOT BELOW LEVEL OF THE GROUND. SE 1/4,SEC 6 , EH0389'T 28N,R 4W. EH0389 EH0389 STATION RECOVERY (1983) EH0389 EH0389'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0389'RECOVERED IN GOOD CONDITION. EH0389 EH0389 STATION RECOVERY (1992) EH0389 EH0389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0389'0.1 KM (0.05 MI) SOUTHEASTERLY ALONG WASHINGTON STREET FROM THE POST EH0389'OFFICE IN FRIARS POINT, THENCE 5.5 KM (3.40 MI) SOUTHERLY ALONG OAK EH0389'RIDGE AVENUE AND MCKEE ROAD, 8.8 M (28.9 FT) WEST OF AND LEVEL WITH EH0389'THE ROAD CENTER, 6.1 M (20.0 FT) NORTH OF THE CENTER OF A DRIVEWAY EH0389'AND THE EXTENDED CENTER OF DICKERSON LANE, 0.9 M (3.0 FT) NORTH OF EH0389'UTILITY POLE NUMBER P 16 WITH 5 GUY CABLES, AND THE MONUMENT IS EH0389'RECESSED 0.2 M (0.7 FT) BELOW THE GROUND SURFACE. EH0389 EH0389 STATION RECOVERY (2003) EH0389 EH0389'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0389'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0694 *********************************************************************** EH0694 DESIGNATION - S 244 EH0694 PID - EH0694 EH0694 STATE/COUNTY- MS/COAHOMA EH0694 USGS QUAD - MOON LAKE (1964) EH0694 EH0694 *CURRENT SURVEY CONTROL EH0694 ___________________________________________________________________ EH0694* NAD 83(1986)- 34 28 50. (N) 090 31 46. (W) SCALED EH0694* NAVD 88 - 53.452 (meters) 175.37 (feet) ADJUSTED EH0694 ___________________________________________________________________ EH0694 GEOID HEIGHT- -26.84 (meters) GEOID99 EH0694 DYNAMIC HT - 53.400 (meters) 175.20 (feet) COMP EH0694 MODELED GRAV- 979,668.9 (mgal) NAVD 88 EH0694 EH0694 VERT ORDER - FIRST CLASS I EH0694 EH0694.The horizontal coordinates were scaled from a topographic map and have EH0694.an estimated accuracy of +/- 6 seconds. EH0694 EH0694.The orthometric height was determined by differential leveling EH0694.and adjusted by the National Geodetic Survey in July 1994. EH0694 EH0694.The geoid height was determined by GEOID99. EH0694 EH0694.The dynamic height is computed by dividing the NAVD 88 EH0694.geopotential number by the normal gravity value computed on the EH0694.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0694.degrees latitude (g = 980.6199 gals.). EH0694 EH0694.The modeled gravity was interpolated from observed gravity values. EH0694 EH0694; North East Units Estimated Accuracy EH0694;SPC MS W - 552,270. 681,990. MT (+/- 180 meters Scaled) EH0694 EH0694 SUPERSEDED SURVEY CONTROL EH0694 EH0694 NGVD 29 - 53.485 (m) 175.48 (f) ADJUSTED 1 1 EH0694 EH0694.Superseded values are not recommended for survey control. EH0694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0694.See file dsdata.txt to determine how the superseded data were derived. EH0694 EH0694_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU268182(NAD 83) EH0694_MARKER: DV = VERTICAL CONTROL DISK EH0694_SETTING: 38 = ABUTMENT EH0694_STAMPING: S 244 1974 EH0694_MARK LOGO: NGS EH0694_MAGNETIC: N = NO MAGNETIC MATERIAL EH0694_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH0694_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0694+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH0694 EH0694 HISTORY - Date Condition Report By EH0694 HISTORY - 1974 MONUMENTED NGS EH0694 HISTORY - 1976 GOOD NGS EH0694 HISTORY - 1983 GOOD NGS EH0694 HISTORY - 19920122 GOOD NGS EH0694 HISTORY - 20030611 GOOD USACE EH0694 EH0694 STATION DESCRIPTION EH0694 EH0694'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0694'3 MI NW FROM LULA. EH0694'ABOUT 3 MILES NORTHWEST ALONG U.S. HIGHWAY 49 FROM THE LULA HIGH EH0694'SCHOOL AT LULA, ABOUT 0.50 MILE SOUTHEAST OF THE JUNCTION OF STATE EH0694'HIGHWAY 1, SET IN THE TOP NORTHWEST CONCRETE ABUTMENT OF THE HIGHWAY EH0694'BRIDGE OVER PHILLIPS BAYOU, 24.4 FEET NORTHEAST OF THE CENTER LINE OF EH0694'THE HIGHWAY, 7.3 FEET NORTH OF THE NORTHWEST END OF THE NORTHEAST EH0694'CONCRETE GUARD RAIL, 1.8 FEET SOUTH OF THE NORTH END OF THE WEST EH0694'ABUTMENT, 2.5 FEET BELOW LEVEL OF THE HIGHWAY. SECTION 17, T 30N, R EH0694'3W. EH0694 EH0694 STATION RECOVERY (1976) EH0694 EH0694'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 EH0694'RECOVERED IN GOOD CONDITION. EH0694 EH0694 STATION RECOVERY (1983) EH0694 EH0694'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 EH0694'RECOVERED IN GOOD CONDITION. EH0694 EH0694 STATION RECOVERY (1992) EH0694 EH0694'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0694'1.5 KM (0.95 MI) NORTHEASTERLY ALONG SECOND STREET FROM THE POST EH0694'OFFFICE IN FRIARS POINT, THENCE 6.0 KM (3.70 MI) NORTHEASTERLY ALONG EH0694'SEEP WATER ROAD, THENCE 10.3 KM (6.40 MI) NORTHERLY ALONG STATE EH0694'HIGHWAY 1, THENCE 0.8 KM (0.50 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY EH0694'49, IN TOP OF AND 0.4 M (1.3 FT) SOUTH OF THE NORTH END OF THE WEST EH0694'CONCRETE ABUTMENT OF THE HIGHWAY BRIDGE SPANNING PHILLIPS BAYOU, 7.3 EH0694'M (24.0 FT) NORTHEAST OF THE HIGHWAY CENTERLINE, AND 0.7 M (2.3 FT) EH0694'BELOW THE LEVEL OF THE HIGHWAY. EH0694 EH0694 STATION RECOVERY (2003) EH0694 EH0694'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0694'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2545 *********************************************************************** EH2545 DESIGNATION - S 345 EH2545 PID - EH2545 EH2545 STATE/COUNTY- MS/COAHOMA EH2545 USGS QUAD - FRIARS POINT (1964) EH2545 EH2545 *CURRENT SURVEY CONTROL EH2545 ___________________________________________________________________ EH2545* NAD 83(1986)- 34 18 55. (N) 090 41 47. (W) SCALED EH2545* NAVD 88 - 60.908 (meters) 199.83 (feet) ADJUSTED EH2545 ___________________________________________________________________ EH2545 GEOID HEIGHT- -26.75 (meters) GEOID99 EH2545 DYNAMIC HT - 60.848 (meters) 199.63 (feet) COMP EH2545 MODELED GRAV- 979,653.5 (mgal) NAVD 88 EH2545 EH2545 VERT ORDER - FIRST CLASS II EH2545 EH2545.The horizontal coordinates were scaled from a topographic map and have EH2545.an estimated accuracy of +/- 6 seconds. EH2545 EH2545.The orthometric height was determined by differential leveling EH2545.and adjusted by the National Geodetic Survey in June 1991. EH2545 EH2545.The geoid height was determined by GEOID99. EH2545 EH2545.The dynamic height is computed by dividing the NAVD 88 EH2545.geopotential number by the normal gravity value computed on the EH2545.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2545.degrees latitude (g = 980.6199 gals.). EH2545 EH2545.The modeled gravity was interpolated from observed gravity values. EH2545 EH2545; North East Units Estimated Accuracy EH2545;SPC MS W - 533,980. 666,590. MT (+/- 180 meters Scaled) EH2545 EH2545 SUPERSEDED SURVEY CONTROL EH2545 EH2545 NGVD 29 - 60.968 (m) 200.03 (f) ADJUSTED 1 2 EH2545 EH2545.Superseded values are not recommended for survey control. EH2545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2545.See file dsdata.txt to determine how the superseded data were derived. EH2545 EH2545_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT119995(NAD 83) EH2545_MARKER: I = METAL ROD EH2545_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2545_STAMPING: S 345 1983 EH2545_MARK LOGO: NGS EH2545_PROJECTION: RECESSED 6 CENTIMETERS EH2545_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2545_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2545+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH2545_ROD/PIPE-DEPTH: 31.7 meters EH2545 EH2545 HISTORY - Date Condition Report By EH2545 HISTORY - 1983 MONUMENTED NGS EH2545 HISTORY - 20030611 GOOD USACE EH2545 EH2545 STATION DESCRIPTION EH2545 EH2545'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2545'11.5 KM (7.15 MI) NW FROM FARRELL. EH2545'3.7 KM (2.3 MI) WEST ALONG AN ASPHALT ROAD FROM THE MAIN CROSSING IN EH2545'FARRELL TO A POINT WHERE ROAD TURNS SOUTH, THENCE 1.0 KM (0.6 MI) WEST EH2545'TO THE TOP OF THE LEVEE, THENCE 5.2 KM (4.25 MI) NORTHEAST ALONG THE EH2545'LEVEE ROAD, SET AT MILEPOST 76/77, 1.0 KM (0.6 MI) SOUTHWEST OF A EH2545'METAL CATTLE GUARD AND CROSS FENCE, 3.35 METERS (11.0 FT) SOUTH OF THE EH2545'CENTER OF THE LEVEE ROAD, AND 2.43 METERS (8.0 FT) NORTHEAST OF EH2545'MILEPOST 76/77. EH2545'THE MARK IS 0.46 METERS W FROM A WITNESS POST. EH2545'THE MARK IS 0.15 M BELOW LEVEE ROAD. EH2545 EH2545 STATION RECOVERY (2003) EH2545 EH2545'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2545'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH3165 *********************************************************************** EH3165 DESIGNATION - S 359 EH3165 PID - EH3165 EH3165 STATE/COUNTY- MS/COAHOMA EH3165 USGS QUAD - SHERARD (1967) EH3165 EH3165 *CURRENT SURVEY CONTROL EH3165 ___________________________________________________________________ EH3165* NAD 83(1986)- 34 11 47. (N) 090 43 41. (W) SCALED EH3165* NAVD 88 - 50.266 (meters) 164.91 (feet) ADJUSTED EH3165 ___________________________________________________________________ EH3165 GEOID HEIGHT- -26.58 (meters) GEOID99 EH3165 DYNAMIC HT - 50.217 (meters) 164.75 (feet) COMP EH3165 MODELED GRAV- 979,650.8 (mgal) NAVD 88 EH3165 EH3165 VERT ORDER - FIRST CLASS II EH3165 EH3165.The horizontal coordinates were scaled from a topographic map and have EH3165.an estimated accuracy of +/- 6 seconds. EH3165 EH3165.The orthometric height was determined by differential leveling EH3165.and adjusted by the National Geodetic Survey in July 1994. EH3165 EH3165.The geoid height was determined by GEOID99. EH3165 EH3165.The dynamic height is computed by dividing the NAVD 88 EH3165.geopotential number by the normal gravity value computed on the EH3165.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH3165.degrees latitude (g = 980.6199 gals.). EH3165 EH3165.The modeled gravity was interpolated from observed gravity values. EH3165 EH3165; North East Units Estimated Accuracy EH3165;SPC MS W - 520,800. 663,620. MT (+/- 180 meters Scaled) EH3165 EH3165 SUPERSEDED SURVEY CONTROL EH3165 EH3165.No superseded survey control is available for this station. EH3165 EH3165_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT093862(NAD 83) EH3165_MARKER: I = METAL ROD EH3165_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+) EH3165_STAMPING: S 359 1991 EH3165_MARK LOGO: NGS EH3165_PROJECTION: FLUSH EH3165_MAGNETIC: I = MARKER IS A STEEL ROD EH3165_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH3165_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH3165+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH3165_ROD/PIPE-DEPTH: 32.5 meters EH3165_SLEEVE-DEPTH : 0.9 meters EH3165 EH3165 HISTORY - Date Condition Report By EH3165 HISTORY - 1991 MONUMENTED NGS EH3165 HISTORY - 20030623 GOOD USACE EH3165 EH3165 STATION DESCRIPTION EH3165 EH3165'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991 EH3165'2.3 KM (1.40 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH3165'OF STATE HIGHWAY 322 IN SHERARD, 29.4 M (96.5 FT) SOUTHEAST OF THE EH3165'HIGHWAY CENTERLINE, 15.4 M (50.5 FT) NORTHEAST OF THE CENTER OF EH3165'CONNELL ROAD, 7.8 M (25.6 FT) SOUTHEAST OF UTILITY POLE NUMBER 52, EH3165'1.0 M (3.3 FT) NORTHWEST OF UTILITY POLE NUMBER 53 WITH A GUY CABLE, EH3165'0.6 M (2.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND 0.3 M (1.0 FT) EH3165'SOUTHWEST OF A WITNESS POST. NOTE--ACCESS TO THE DATUM POINT IS EH3165'THROUGH A 5-INCH LOGO CAP. THE SLEEVE DEPTH DOES NOT MEET THE EH3165'SPECIFICATIONS FOR A CLASS A MARK. EH3165 EH3165 STATION RECOVERY (2003) EH3165 EH3165'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH3165'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH3162 *********************************************************************** EH3162 DESIGNATION - STOVALL NE BASE 2 EH3162 PID - EH3162 EH3162 STATE/COUNTY- MS/COAHOMA EH3162 USGS QUAD - FRIARS POINT (1964) EH3162 EH3162 *CURRENT SURVEY CONTROL EH3162 ___________________________________________________________________ EH3162* NAD 83(1986)- 34 18 06. (N) 090 38 32. (W) SCALED EH3162* NAVD 88 - 52.736 (meters) 173.02 (feet) ADJUSTED EH3162 ___________________________________________________________________ EH3162 GEOID HEIGHT- -26.70 (meters) GEOID99 EH3162 DYNAMIC HT - 52.684 (meters) 172.85 (feet) COMP EH3162 MODELED GRAV- 979,655.7 (mgal) NAVD 88 EH3162 EH3162 VERT ORDER - FIRST CLASS II EH3162 EH3162.The horizontal coordinates were scaled from a topographic map and have EH3162.an estimated accuracy of +/- 6 seconds. EH3162 EH3162.The orthometric height was determined by differential leveling EH3162.and adjusted by the National Geodetic Survey in July 1994. EH3162 EH3162.The geoid height was determined by GEOID99. EH3162 EH3162.The dynamic height is computed by dividing the NAVD 88 EH3162.geopotential number by the normal gravity value computed on the EH3162.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH3162.degrees latitude (g = 980.6199 gals.). EH3162 EH3162.The modeled gravity was interpolated from observed gravity values. EH3162 EH3162; North East Units Estimated Accuracy EH3162;SPC MS W - 532,450. 671,570. MT (+/- 180 meters Scaled) EH3162 EH3162 SUPERSEDED SURVEY CONTROL EH3162 EH3162.No superseded survey control is available for this station. EH3162 EH3162_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT169981(NAD 83) EH3162_MARKER: DH = HORIZONTAL CONTROL DISK EH3162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH3162_STAMPING: STOVALL NE BASE 2 1985 EH3162_MARK LOGO: NGS EH3162_PROJECTION: FLUSH EH3162_MAGNETIC: N = NO MAGNETIC MATERIAL EH3162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH3162+STABILITY: SURFACE MOTION EH3162_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH3162+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH3162 EH3162 HISTORY - Date Condition Report By EH3162 HISTORY - 1985 MONUMENTED NGS EH3162 HISTORY - 19850123 GOOD NGS EH3162 HISTORY - 19920123 GOOD NGS EH3162 HISTORY - 20030611 GOOD USACE EH3162 EH3162 STATION DESCRIPTION EH3162 EH3162'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (CLN) EH3162'STATION IS LOCATED ABOUT 9.5 MI (15.3 KM) NORTHWEST OF CLARKSDALE, 0.3 EH3162'MI (0.5 KM) NORTH OF CROSSROADS AND STORE AT STOVALL, ON HIGHWAY EH3162'RIGHT-OF-WAY ON WEST SIDE OF STATE HIGHWAY 1. TO REACH THE STATION EH3162'FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 322 AT SHERARD, GO NORTHEAST EH3162'ON STATE HIGHWAY 1 FOR 6.95 MI (11.18 KM) TO CROSSROADS AT STOVALL AND EH3162'AZIMUTH MARK ON THE LEFT, CONTINUE NORTHEAST ON STATE HIGHWAY 1 FOR EH3162'0.30 MI (0.48 KM) TO A PAVED SIDE ROAD ON THE LEFT AND STATION AS EH3162'DESCRIBED. EH3162'STATION MARK IS A STANDARD NGS DISK STAMPED--STOVALL NE BASE BASE 2 EH3162'1985--, SET IN TOP OF A ROUND CONCRETE POST, FLUSH WITH THE GROUND. EH3162'IT IS IN A GRASS AREA BETWEEN PAVED ROAD AND HIGHWAY 1, 65.84 M EH3162'(216.01 FT) NORTH OF A POWER POLE, 30.33 M (99.51 FT) NORTH NORTHEAST EH3162'OF A STOP SIGN, 19.51 M (64.01 FT) SOUTH OF THE EAST END OF CONCRETE EH3162'PIPE CULVERT UNDER PAVED ROAD, 17.37 M (56.99 FT) WEST NORTHWEST OF EH3162'THE CENTER OF HIGHWAY, 11.16 M (36.61 FT) WEST OF THE SOUTH END OF EH3162'HEADWALL OF CONCRETE CULVERT UNDER THE HIGHWAY, 10.67 M (35.01 FT) EH3162'EAST OF THE CENTER OF PAVED ROAD AND 0.45 M (1.48 FT) SOUTH SOUTHWEST EH3162'OF A METAL WITNESS POST AND SIGN. REFERENCE MARK NO 6 IS A STANDARD EH3162'NGS DISK STAMPED STOVALL NE BASE 2 NO 6 1985, SET IN A DRILL HOLE IN EH3162'TOP OF THE SOUTH END OF WEST CONCRETE HEADWALL OF CULVERT UNDER EH3162'HIGHWAY. IT IS 21.95 M (72.01 FT) EAST OF THE CENTER OF THE PAVED EH3162'ROAD, 8.08 M (26.51 FT) WEST SOUTHWEST OF THE CENTER OF HIGHWAY AND EH3162'0.30 M (0.98 FT) NORTH NORTHEAST OF A CARSONITE WITNESS POST. EH3162'REFERENCE MARK NO 7 IS A STANDARD NGS DISK STAMPED STOVAL NE BASE 2 NO EH3162'7 1985, SET IN TOP OF A ROUND CONCRETE POST, FLUSH WITH THE GROUND. EH3162'IT IS 39.32 M (129.00 FT) NORTHEAST OF A POWER POLE, 11.89 M (39.01 EH3162'FT) WEST NORTHWEST OF THE CENTER OF HIGHWAY, 8.84 M (29.00 FT) SOUTH EH3162'SOUTHWEST OF THE CENTER OF PAVED ROAD, 0.61 M (2.00 FT) WEST OF A STOP EH3162'SIGN AND 0.46 M (1.51 FT) WEST OF A CARSONITE WITNESS POST. AZIMUTH EH3162'MARK IS A STANDARD NGS DISK STAMPED STOVALL NE BASE 1929 AZ MK 2 1984, EH3162'SET IN TOP OF A SQUARE CONCRETE POST, FLUSH WITH THE GROUND. IT IS IN EH3162'NORTHWEST ANGLE OF CROSSROADS, 20.3 M (66.6 FT) NORTHWEST OF THE EH3162'CENTER OF HIGHWAY, 5.7 M (18.7 FT) NORTHEAST OF THE CENTER OF PAVED EH3162'ROAD, 2.0 M (6.6 FT) NORTHWEST OF A POWER POLE WITH A WITNESS SIGN EH3162'ATTACHED AND 24.2 M (79.4 FT) NORTH OF TELEPHONE PEDESTAL NO 156. EH3162 EH3162 STATION RECOVERY (1992) EH3162 EH3162'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH3162'0.1 KM (0.05 MI) SOUTHEASTERLY ALONG WASHINGTON STREET FROM THE POST EH3162'OFFICE IN FRIARS POINT, THENCE 7.7 KM (4.80 MI) SOUTHERLY ALONG OAK EH3162'RIDGE AVENUE AND MCKEE ROAD, 17.3 M (56.8 FT) NORTHWEST OF THE CENTER EH3162'OF STATE HIGHWAY 1, 11.3 M (37.1 FT) WEST OF THE NORTHWEST END OF A EH3162'PIPE CULVERT, 10.8 M (35.4 FT) EAST OF THE ROAD CENTERLINE, 1.5 M EH3162'(4.9 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.6 M (2.0 FT) NORTH OF A EH3162'STEEL POST, 0.6 M (2.0 FT) SOUTH OF A WITNESS POST, AND THE MONUMENT EH3162'IS FLUSH WITH THE GROUND SURFACE. EH3162 EH3162 STATION RECOVERY (2003) EH3162 EH3162'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH3162'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0413 *********************************************************************** EH0413 DESIGNATION - STOVALL SW BASE 2 EH0413 PID - EH0413 EH0413 STATE/COUNTY- MS/COAHOMA EH0413 USGS QUAD - SHERARD (1967) EH0413 EH0413 *CURRENT SURVEY CONTROL EH0413 ___________________________________________________________________ EH0413* NAD 83(1993)- 34 12 43.64408(N) 090 42 31.49895(W) ADJUSTED EH0413* NAVD 88 - 50.057 (meters) 164.23 (feet) ADJUSTED EH0413 ___________________________________________________________________ EH0413 LAPLACE CORR- 0.68 (seconds) DEFLEC99 EH0413 GEOID HEIGHT- -26.59 (meters) GEOID99 EH0413 DYNAMIC HT - 50.007 (meters) 164.06 (feet) COMP EH0413 MODELED GRAV- 979,651.7 (mgal) NAVD 88 EH0413 EH0413 HORZ ORDER - SECOND EH0413 VERT ORDER - FIRST CLASS I EH0413 EH0413.The horizontal coordinates were established by classical geodetic methods EH0413.and adjusted by the National Geodetic Survey in May 1994. EH0413 EH0413.The orthometric height was determined by differential leveling EH0413.and adjusted by the National Geodetic Survey in July 1994. EH0413.WARNING-Repeat measurements at this control monument indicate possible EH0413.vertical movement. EH0413 EH0413.The Laplace correction was computed from DEFLEC99 derived deflections. EH0413 EH0413.The geoid height was determined by GEOID99. EH0413 EH0413.The dynamic height is computed by dividing the NAVD 88 EH0413.geopotential number by the normal gravity value computed on the EH0413.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0413.degrees latitude (g = 980.6199 gals.). EH0413 EH0413.The modeled gravity was interpolated from observed gravity values. EH0413 EH0413; North East Units Scale Converg. EH0413;SPC MS W - 522,539.401 665,405.325 MT 0.99996475 -0 12 39.9 EH0413;UTM 15 - 3,788,050.047 711,085.452 MT 1.00014927 +1 17 19.5 EH0413 EH0413: Primary Azimuth Mark Grid Az EH0413:SPC MS W - STOVALL SW BASE 2 AZ MK 2 025 26 28.6 EH0413:UTM 15 - STOVALL SW BASE 2 AZ MK 2 023 56 29.2 EH0413 EH0413|---------------------------------------------------------------------| EH0413| PID Reference Object Distance Geod. Az | EH0413| dddmmss.s | EH0413| EH0415 STOVALL SW BASE RM 1 02459 | EH0413| EH2653 STOVALL SW BASE 2 AZ MK 2 APPROX. 0.5 KM 0251348.7 | EH0413| CY6525 STOVALL SW BASE 2 AZ MK 0293158.0 | EH0413| CY6523 STOVALL SW BASE 2 RM 3 25.484 METERS 22124 | EH0413| EH0412 STOVALL SW BASE 2 RM 7 45.780 METERS 26604 | EH0413| CY6526 STOVALL SW BASE 2 RM 5 45.805 METERS 26610 | EH0413| EH0411 STOVALL SW BASE 2 RM 4 43.035 METERS 26921 | EH0413| EH0416 R 200 93.113 METERS 27934 | EH0413| CY6527 STOVALL SW BASE 2 RM 6 46.700 METERS 35025 | EH0413| EH0414 STOVALL SW BASE 27.078 METERS 35349 | EH0413|---------------------------------------------------------------------| EH0413 EH0413 SUPERSEDED SURVEY CONTROL EH0413 EH0413 NAD 83(1986)- 34 12 43.65360(N) 090 42 31.49688(W) AD( ) 2 EH0413 NAD 27 - 34 12 43.26699(N) 090 42 31.13069(W) AD( ) 2 EH0413 NGVD 29 - 50.134 (m) 164.48 (f) ADJUSTED 1 1 EH0413 EH0413.Superseded values are not recommended for survey control. EH0413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0413.See file dsdata.txt to determine how the superseded data were derived. EH0413 EH0413_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT1108588050(NAD 83) EH0413_MARKER: DS = TRIANGULATION STATION DISK EH0413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0413_STAMPING: STOVALL S WEST BASE 2 1956 EH0413_MARK LOGO: CGS EH0413_MAGNETIC: N = NO MAGNETIC MATERIAL EH0413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0413+STABILITY: SURFACE MOTION EH0413_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0413+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0413 EH0413 HISTORY - Date Condition Report By EH0413 HISTORY - 1956 MONUMENTED CGS EH0413 HISTORY - 1965 GOOD CGS EH0413 HISTORY - 1970 GOOD MSSU EH0413 HISTORY - 1970 GOOD NGS EH0413 HISTORY - 1974 GOOD NGS EH0413 HISTORY - 1974 GOOD NGS EH0413 HISTORY - 19811001 GOOD MSSU EH0413 HISTORY - 1983 GOOD NGS EH0413 HISTORY - 1984 GOOD NGS EH0413 HISTORY - 19920123 GOOD NGS EH0413 HISTORY - 20030623 GOOD USACE EH0413 EH0413 STATION DESCRIPTION EH0413 EH0413'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (FAR) EH0413'THE STATION IS IN SECTION 15, T 27 N, R 5 W, ABOUT 8 MILES EH0413'WEST OF CLARKSDALE, AT THE DEPOT, IN THE NORTHERN EDGE OF EH0413'THE VILLAGE OF SHERARD. EH0413' EH0413'STATION MARKS, ARE STANDARD DISKS, STAMPED STOVALL S.WEST EH0413'BASE 2 1956. THE SURFACE STATION MARK DISK IS SET IN A SQUARE EH0413'CONCRETE POST WHICH PROJECTS 4 INCHES. IT IS 170 FEET SOUTHEAST EH0413'OF EAST RAIL OF THE MAIN RAILROAD TRACKS, 146 FEET EAST OF EH0413'THE NORTHEAST CORNER OF DEPOT, AND 15 FEET NORTHWEST OF THE EH0413'NORTHWEST EDGE OF BAYOU. A STANDARD WITNESS POST WAS SET 2 EH0413'FEET SOUTHEAST OF MARK. THE UNDERGROUND STATION MARK DISK IS EH0413'SET IN AN IRREGULAR MASS OF CONCRETE 36 INCHES BELOW GROUND. EH0413' EH0413'REFERENCE MARK 3, A STANDARD DISK, STAMPED STOVALL S.WEST BASE EH0413'2 NO 3 1956, IS SET IN A SQUARE CONCRETE POST WHICH PROJECTS EH0413'6 INCHES. IT IS 109 FEET SOUTHEAST OF THE NORTHEAST CORNER EH0413'OF DEPOT, AND 15 FEET NORTHWEST OF THE NORTHWEST EDGE OF BAYOU. EH0413' EH0413'REFERENCE MARK 4, A STANDARD DISK, STAMPED STOVALL S.WEST EH0413'BASE 2 NO 4 1956, IS SET IN A SQUARE CONCRETE POST WHICH PROJECTS EH0413'4 INCHES. IT IS 61 FEET SOUTHEAST OF EAST RAIL OF THE MAIN EH0413'RAILROAD TRACKS, AND 5 FEET EAST OF THE NORTHEAST CORNER OF EH0413'DEPOT. EH0413 EH0413 STATION RECOVERY (1965) EH0413 EH0413'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (RAT) EH0413'THE STATION WAS RECOVERED IN GOOD CONDITION. REFERENCE MARKS EH0413'3 AND 4 WERE FOUND DESTROYED. A REFERENCE MARK 5, 6 AND A EH0413'NEW AZIMUTH MARK WAS ESTABLISHED AT THIS TIME. A NEW DESCRIPTION EH0413'FOLLOWS. EH0413' EH0413'STATION IS ABOUT 300 FEET NORTHEAST OF THE POST OFFICE IN EH0413'SHERARD, ABOUT 8 MILES WEST OF CLARKSDALE, IN SECTION 15, EH0413'T. 27 N., R. 5 W., AND ON PROPERTY OWNED BY MR. J.H. SHERRARD. EH0413' EH0413'TO REACH THE STATION FROM THE POST OFFICE IN SHERARD, GO EH0413'NORTHEAST ON A PAVED ROAD FOR 0.05 MILE TO THE STATION ON EH0413'THE RIGHT, ABOUT 200 FEET SOUTHWEST OF THE COAHOMA COUNTY EH0413'BRANCH HEALTH CENTER BUILDING. EH0413' EH0413'STATION MARKS ARE STANDARD DISKS STAMPED STOVALL S.WEST BASE 2 EH0413'1956. THE SURFACE DISK IS SET IN A SQUARE CONCRETE MONUMENT EH0413'WHICH IS FLUSH WITH THE SURFACE OF THE GROUND. IT IS 166 EH0413'FEET SOUTHWEST OF THE CENTERLINE OF A DRIVEWAY, 19 FEET EH0413'NORTHWEST OF A 24 INCH TREE, 61 FEET EAST OF THE EAST END EH0413'OF A CONCRETE CLUVERT, 61 FEET SOUTHEAST OF THE CENTERLINE EH0413'OF A PAVED ROAD. THE UNDERGROUND DISK WAS NOT INSPECTED AT EH0413'THIS TIME. EH0413' EH0413'REFERENCE MARK NO. 5, A STANDARD DISK STAMPED STOVALL S. WEST EH0413'BASE 2 NO 5 1956, IS SET IN A SQUARE CONCRETE MONUMENT WHICH EH0413'PROJECTS 6 INCHES. IT IS 59 FEET WEST OF THE WEST END OF THE EH0413'CONCRETE CULVERT, 50 FEET NORTHWEST OF THE CENTERLINE OF THE EH0413'PAVED ROAD, AND 2 FEET NORTHEAST OF A TELEPHONE POLE. EH0413' EH0413'REFERENCE MARK NO. 6, A STANDARD DISK STAMPED STOVALL S. WEST EH0413'BASE 2 NO 6 1956, IS SET IN A SQUARE CONCRETE MONUMENT WHICH EH0413'PROJECTS 4 INCHES. IT IS 46 FEET NORTHWEST OF THE CENTERLINE EH0413'OF THE PAVED ROAD, 2 FEET SOUTHEAST OF A TELEPHONE POLE, AND EH0413'2 FEET SOUTHWEST OF A METAL WITNESS POST. EH0413' EH0413'AZIMUTH MARK, A STANDARD DISK STAMPED STOVALL S.WEST BASE EH0413'2 1956, IS SET IN A SQUARE CONCRETE MONUMENT WHICH IS FLUSH EH0413'WITH THE SURFACE OF THE GROUND. IT IS 40 FEET NORTHWEST OF THE EH0413'CENTERLINE OF THE PAVED ROAD, 35 FEET NORTH OF THE WEST END OF EH0413'A CONCRETE CULVERT, 2 FEET SOUTHWEST OF A TELEPHONE POLE, AND EH0413'2 FEET WEST OF A METAL WITNESS POST. EH0413' EH0413'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST ON EH0413'A PAVED ROAD FOR 0.5 MILE TO THE AZIMUTH MARK ON THE LEFT. EH0413' EH0413'HEIGHT OF LIGHT ABOVE STATION MARK 34 METERS. EH0413 EH0413 STATION RECOVERY (1970) EH0413 EH0413'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 1970 (LB) EH0413'RECOVERED BY MISS. STATE UNIVERSITY. EH0413' EH0413'STOVALL S WEST BASE 2- GOOD EH0413' EH0413'REF. MK NO. 5- BAD (KNOCKED ABOUT 30 DEG FROM VERT. POSITION) EH0413' EH0413'REF. MK NO. 6- FAIR (DEEP POST HOLE 2 FT WEST OF DISC) EH0413' EH0413'STOVALL -AZI. MK- GOOD EH0413' EH0413'CHANGES IN DESCRIPTION- REF 5 FLUSH WITH SURFACE OF GROUND, EH0413'TELEPHONE POLE IS GONE. EH0413' EH0413'REF 6 FLUSH WITH SURFACE OF GROUND, TELEPHONE POLE GONE. EH0413' EH0413'AZIMUTH MARK - 3 INCHES UNDERGROUND, TELEPHONE POLE GONE, EH0413'WITNESS POST GONE. EH0413 EH0413 STATION RECOVERY (1970) EH0413 EH0413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (LFS) EH0413'THE STATION WAS VISITED 6-10-70 AND THE STATION, AZIMUTH EH0413'MARK AND REFERENCE MARK NO. 6 WERE FOUND IN GOOD CONDITION. EH0413'REFERENCE MARK NO. 5 WAS FOUND DISTURBED, IT WAS STAMPED NO. EH0413'7, RESET IN THE GROUND AND USED AS REFERENCE MARK NO. 7. EH0413'THE TELEPHONE POLES DESCRIBED IN THE 1965 DESCRIPTION HAVE BEEN EH0413'REMOVED. A NEW DESCRIPTION FOLLOWS- EH0413' EH0413'THE STATION IS LOCATED ABOUT 8 MILES WEST OF CLARKSDALE, IN EH0413'SEC. 15 T 27 N, R 5 W. IN THE COMMUNITY OF SHERARD, ON PROPERTY EH0413'OWNED BY MR. J.H. SHERARD, ABOUT 500 FEET NORTH-NORTHEAST EH0413'OF THE POST OFFICE IN SHERARD, 219 FEET SOUTH-SOUTHWEST OF THE EH0413'SOUTH WALL OF THE COAHOMA COUNTY BRANCH HEALTH CENTER BUILDING, EH0413'61 FEET EAST OF THE CENTER OF THE BLACK TOP ROAD, 60 FEET EH0413'NORTHEAST OF THE EAST END OF A CULVERT UNDER THE BLACK TOP EH0413'ROAD, 9.5 FEET EAST OF A FENCE LINE, 19.5 FEET NORTHEAST EH0413'OF A 2-FOOT PECAN TREE 320 FEET EAST-NORTHEAST OF THE BRICK EH0413'CHURCH AND 1 FOOT EAST OF A METAL WITNESS POST. IT IS A EH0413'TRIANGULATION STATION DISK, STAMPED STOVALL W BASE 2 1956, EH0413'FLUSH WITH THE GROUND. EH0413' EH0413'REFERENCE MARK NO. 6 IS 153.22 FEET NORTH OF THE STATION, 46 EH0413'FEET WEST-NORTHWEST OF THE CENTER OF THE ROAD, 163 FEET EH0413'SOUTHWEST OF THE NORTH WEST CORNER OF THE HEALTH CENTER, 3 EH0413'FEET SOUTH OF A METAL WITNESS POST, 108 FEET SOUTH OF THE EH0413'PROJECTED PLANE OF THE SOUTH WALL OF THE HEALTH CENTER, IT EH0413'IS A REFERENCE MARK DISK, STAMPED STOVALL W BASE 2 NO 6 1956, EH0413'PROJECTING 2 INCHES. EH0413' EH0413'REFERENCE MARK NO. 7 IS 150.20 FEET WEST OF THE STATION, 39.5 EH0413'FEET WEST-NORTHWEST OF THE CENTER OF THE ROAD, 174 FEET EAST EH0413'OF THE NORTHEAST CORNER OF THE RED BRICK CHURCH, 74.5 FEET EH0413'NORTH OF THE PROJECTED PLANE OF THE NORTH WALL OF THE CHURCH, EH0413'59 FEET SOUTHWEST OF THE WEST END OF A CULVERT AND 1 FOOT EH0413'WEST-NORTHWEST OF A METAL WITNESS POST. IT IS A REFERENCE EH0413'MARK DISK, STAMPED STOVALL S WEST BASE 2 NO 7 1956 1970, EH0413'PROJECTING 6 INCHES. EH0413' EH0413'THE AZIMUTH MARK IS 0.6 MILE NORTH-NORTHEAST OF THE STATION EH0413'ON THE WEST SIDE OF A BLACK TOP ROAD, 34.5 FEET NORTH OF THE EH0413'WEST END OF A 40 FEET WEST OF THE CENTER OF A BLACK TOP ROAD, EH0413'120 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A TENANT EH0413'HOUSE, AND 54 FEET SOUTH OF THE PROJECTED PLANE OF THE SOUTH EH0413'WALL OF THE SAME HOUSE, 226 FEET EAST OF A POWER POLE WITH GUY EH0413'WIRES, AND 1 FOOT SOUTH OF A METAL WITNESS POST. IT IS AN EH0413'AZIMUTH MARK DISK, STAMPED STOVALL S WEST BASE 2 1956, EH0413'PROJECTING 1 INCH. EH0413' EH0413'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN- AT SHERARD. EH0413 EH0413 STATION RECOVERY (1974) EH0413 EH0413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RRG) EH0413'THE STATION WAS RECOVERED IN GOOD CONDITION. EH0413' EH0413'REFERENCE MARK NO 7 WAS RECOVERED LEANING SLIGHTLY TO THE EH0413'SOUTHEAST. EH0413' EH0413'REFERENCE MARK NO 6 WAS FOUND DESTROYED AND THE DISK WAS RECOVERED BY EH0413'THIS PARTY, G-37. EH0413' EH0413'THE AZIMUTH MARK WAS SEARCHED FOR AND NOT RECOVERED. EH0413' EH0413'THE ORIGINAL DESCRIPTION, TO REACH, IS ADEQUATE. EH0413' EH0413'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8 MILES WEST OF EH0413'CLARKSDALE IN THE COMMUNITY OF SHERARD. EH0413 EH0413 STATION RECOVERY (1974) EH0413 EH0413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 EH0413'IN SHERARD. EH0413'AT SHERARD, 0.10 MILE NORTHEAST ALONG STATE HIGHWAY 1 FROM ITS EH0413'JUNCTION WITH STATE HIGHWAY 322, ABOUT 500 FEET NORTH-NORTHEAST OF THE EH0413'POST OFFICE, ABOUT 219 FEET SOUTH-SOUTHWEST OF THE COAHOMA COUNTY EH0413'BRANCH HEALTH CTE BUILDING, ABOUT 320 FEET EAST OF THE SHERARD M.E.S. EH0413'CHURCH, 61 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 60 FEET EH0413'EAST-NORTHEAST OF THE EAST END OF A PIPE CULVERT UNDER THE HIGHWAY, EH0413'9.5 FEET SOUTHEAST OF A FENCE, 0.9 FOOT NORTHWEST OF A METAL WITNESS EH0413'POST, 2 FEET BELOW LEVEL OF THE HIGHWAY AND IN THE TOP OF A CONCRETE EH0413'POST FLUSH WITH THE GROUND. 1/4,SEC 10, T 27N, R 5W. EH0413 EH0413 STATION RECOVERY (1981) EH0413 EH0413'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 1981 (RB) EH0413'RECOVERED IN GOOD CONDITION. EH0413 EH0413 STATION RECOVERY (1983) EH0413 EH0413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 EH0413'RECOVERED IN GOOD CONDITION. EH0413 EH0413 STATION RECOVERY (1984) EH0413 EH0413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (DRV) EH0413'STATION MARK WAS RECOVERED IN GOOD CONDITION. REFERENCE MARKS 6 AND EH0413'7 WERE NOT RECOVERED, PROBABLY DESTROYED BY FARM EQUIPMENT. THE EH0413'AZIMUTH MARK WAS FOUND DESTROYED. A NEW AZIMUTH MARK 2 WAS EH0413'ESTABLISHED AT THIS TIME. NO NEW REFERENCE MARKS WERE SET. EH0413' EH0413'THE STATION IS LOCATED IN THE TOWN OF SHERARD, AT CORNER OF EH0413'RESIDENTIAL YARD. OWNERSHIP-- UNKNOWN. EH0413' EH0413'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 322 IN EH0413'SHERARD, GO NORTHEAST ON HIGHWAY 1 FOR 0.15 KM (0.1 MI) TO STATION ON EH0413'RIGHT. TO REACH AZIMUTH MARK, CONTINUE NORTHEAST ON HIGHWAY 1 FOR EH0413'0.48 KM (0.3 MI) TO A NARROW ROAD LEFT AND MARK ON THE LEFT. EH0413' EH0413'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK STAMPED EH0413'---STOVALL W BASE 2 1956--- SET INTO THE TOP OF A SQUARE CONCRETE EH0413'MONUMENT 30 CM (12 INCHES) ON SIDE PROJECTING 1 CM (0.4 INCH) ABOVE EH0413'THE GROUND LOCATED 72 METERS (236 FEET) SW FROM SOUTHWEST CORNER OF EH0413'TAN BRICK BUILDING, 19.0 METERS (62.3 FEET) SE FROM HIGHWAY CENTER, EH0413'6.2 METERS (20.3 FEET) N FROM 40-CM TREE AT WATER HOLE EDGE, AND 4.2 EH0413'METERS (13.8 FEET) SE FROM FIBERGLASS WITNESS POST. EH0413' EH0413'THE UNDERGROUND MARK IS A STANDARD NATIONAL GEODETIC SURVEY DISK SET EH0413'INTO AN IRREGULAR MASS OF CONCRETE. EH0413' EH0413'REFERENCE MARK NO. 8 IS A STANDARD BENCH MARK DISK STAMPED---R 200 EH0413'1957---CRIMPED TO TOP OF A STEEL ROD CENTERED IN A 15 CM TILE EH0413'RECESSED 1 CM BELOW THE GROUND LOCATED 7.4 METERS (24.3 FEET) NE FROM EH0413'EAST CORNER OF UNUSED BRICK CHURCH BUILDING, 0.2 METER (0.7 FOOT) S EH0413'FROM SOUTH CORNER OF CONCRETE FLOOR TO SKELETON BELL TOWER, 6.7 EH0413'METERS (22.0 FEET) WSW FROM 1.5 M OAK TREE, 3.7 METERS (12.1 FEET) EH0413'NNE FROM 2-M OAK TREE, 67 METERS (219.8 FEET) NW FROM HIGHWAY CENTER, EH0413'AND 1 METER (3 FEET) HIGHER THAN THE STATION. EH0413' EH0413'AZIMUTH MARK NO. 2 IS A STANDARD NGS DISK STAMPED---STOVALL SW BASE 2 EH0413'AZ MK 2 1984---SET INTO THE TOP OF SQUARE CONCRETE MONUMENT 30 CM (12 EH0413'INCHES) ON SIDE RECESSED 1 CM BELOW THE GROUND IN GRASS AREA BETWEEN EH0413'HIGHWAY AND DIRT LANE LOCATED 17.6 METERS (57.7 FEET) SE FROM SOUTH EH0413'CORNER OF SMALL BUILDING (NOT PORCH), 19.3 METERS (63.3 FEET) SSE EH0413'FROM EAST CORNER SAME BUILDING, 36.0 METERS (118.1 FEET) SSW FROM EH0413'SOUTH CORNER LARGE BUILDING ON PILINGS, 23.8 METERS (78.1 FEET) NE EH0413'FROM PAVED ROAD CENTER, EH0413'41.0 METERS (134.5 FEET) NW FROM HIGHWAY CENTER, AND 38.1 METERS EH0413'(125.0 FEET) E FROM UTILITY POLE F1099. EH0413' EH0413'MACROMETER GPS SURVEYS - MEMPHIS, TENNESSEE TO RENA LARA, EH0413'MISSISSIPPI, MAY-JUNE 1984. EH0413 EH0413 STATION RECOVERY (1992) EH0413 EH0413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0413'0.2 KM (0.10 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH0413'OF STATE HIGHWAY 322 IN SHERARD, 33.1 M (108.6 FT) SOUTHWEST OF THE EH0413'WEST CORNER OF A HOUSE, 18.8 M (61.7 FT) SOUTHEAST OF THE HIGHWAY EH0413'CENTERLINE, 1.0 M (3.3 FT) BELOW THE LEVEL OF THE HIGHWAY, 0.5 M EH0413'(1.6 FT) NORTHWEST OF A WITNESS POST, 0.3 M (1.0 FT) NORTHEAST OF A EH0413'WITNESS POST, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE. EH0413 EH0413 STATION RECOVERY (2003) EH0413 EH0413'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0413'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0383 *********************************************************************** EH0383 DESIGNATION - T 200 EH0383 PID - EH0383 EH0383 STATE/COUNTY- MS/COAHOMA EH0383 USGS QUAD - FRIARS POINT (1964) EH0383 EH0383 *CURRENT SURVEY CONTROL EH0383 ___________________________________________________________________ EH0383* NAD 83(1986)- 34 21 46. (N) 090 38 26. (W) SCALED EH0383* NAVD 88 - 53.740 (meters) 176.31 (feet) ADJUSTED EH0383 ___________________________________________________________________ EH0383 GEOID HEIGHT- -26.79 (meters) GEOID99 EH0383 DYNAMIC HT - 53.687 (meters) 176.14 (feet) COMP EH0383 MODELED GRAV- 979,657.2 (mgal) NAVD 88 EH0383 EH0383 VERT ORDER - FIRST CLASS I EH0383 EH0383.The horizontal coordinates were scaled from a topographic map and have EH0383.an estimated accuracy of +/- 6 seconds. EH0383 EH0383.The orthometric height was determined by differential leveling EH0383.and adjusted by the National Geodetic Survey in July 1994. EH0383.WARNING-Repeat measurements at this control monument indicate possible EH0383.vertical movement. EH0383 EH0383.The geoid height was determined by GEOID99. EH0383 EH0383.The dynamic height is computed by dividing the NAVD 88 EH0383.geopotential number by the normal gravity value computed on the EH0383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0383.degrees latitude (g = 980.6199 gals.). EH0383 EH0383.The modeled gravity was interpolated from observed gravity values. EH0383 EH0383; North East Units Estimated Accuracy EH0383;SPC MS W - 539,230. 671,740. MT (+/- 180 meters Scaled) EH0383 EH0383 SUPERSEDED SURVEY CONTROL EH0383 EH0383 NGVD 29 - 53.785 (m) 176.46 (f) ADJUSTED 1 1 EH0383 EH0383.Superseded values are not recommended for survey control. EH0383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0383.See file dsdata.txt to determine how the superseded data were derived. EH0383 EH0383_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU169049(NAD 83) EH0383_MARKER: DB = BENCH MARK DISK EH0383_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+) EH0383_STAMPING: T 200 1957 EH0383_MARK LOGO: CGS EH0383_PROJECTION: FLUSH EH0383_MAGNETIC: I = MARKER IS A STEEL ROD EH0383_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH0383_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0383+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH0383_ROD/PIPE-DEPTH: 36.6 meters EH0383 EH0383 HISTORY - Date Condition Report By EH0383 HISTORY - 1957 MONUMENTED CGS EH0383 HISTORY - 1974 GOOD NGS EH0383 HISTORY - 1983 GOOD NGS EH0383 HISTORY - 19920123 GOOD NGS EH0383 HISTORY - 20030611 GOOD USACE EH0383 EH0383 STATION DESCRIPTION EH0383 EH0383'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0383'0.60 MI S FROM FRIARS POINT. EH0383'ABOUT 0.10 MILE SOUTHEAST ALONG COMMERCE STREET FROM THE NORTH DELTA EH0383'MUSEUM AND WATER TOWER AT FRIARS POINT, THENCE 0.50 MILE SOUTH ALONG EH0383'RIDGE ROAD , AT THE PEDESTRIAN ENTRANCE AT THE EAST SIDE OF A LARGE EH0383'CEMETERY, 18 FEET WEST OF THE CENTER LINE OF THE PAVED ROAD, 109.5 EH0383'FEET NORTH OF THE SOUTHEAST CORNER OF THE CEMETERY IRON FENCE, 49 FEET EH0383'EAST-NORTHEAST OF A 48-INCH ELM TREE, 36.5 FEET SOUTH-SOUTHEAST OF THE EH0383'SOUTHEAST CORNER OF THE HEADSTONE OF JAMES T AND JANE W. SUDDOTH, 3.5 EH0383'FEET EAST OF THE AXEL OF THE REVOLVING IRON GATE, ABOUT LEVEL WITH THE EH0383'HIGHWAY AND ON TOP OF A COPPER COATED STEEL ROD, 0.1 FOOT BELOW LEVEL EH0383'OF THE GROUND AND PROTECTED BY A 4-INCH TILE FLUSH WITH THE GROUND. EH0383'THE ROD WAS DRIVEN TO A DEPTH OF 120 FEET. 1/4,SEC 30 ,T 29N,R 4W. EH0383 EH0383 STATION RECOVERY (1983) EH0383 EH0383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 EH0383'RECOVERED IN GOOD CONDITION. EH0383 EH0383 STATION RECOVERY (1992) EH0383 EH0383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0383'0.1 KM (0.05 MI) SOUTHEASTERLY ALONG WASHINGTON STREET FROM THE POST EH0383'OFFICE IN FRIARS POINT, THENCE 0.8 KM (0.50 MI) SOUTHERLY ALONG OAK EH0383'RIDGE AVENUE, 33.0 M (108.3 FT) NORTH OF THE SOUTHEAST CORNER OF A EH0383'FENCE ENCLOSING A CEMETERY, 5.6 M (18.4 FT) EAST OF THE NORTHEAST EH0383'CORNER OF THE JOHN PAUL CANNON JUNIOR HEADSTONE, 5.3 M (17.4 FT) WEST EH0383'OF AND LEVEL WITH THE AVENUE CENTERLINE, AND 1.0 M (3.3 FT) EAST OF EH0383'THE CENTER OF A REVOLVING GATE. NOTE--THE DISK IS ENCASED IN A EH0383'4-INCH TILE PIPE AND IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND EH0383'SURFACE. EH0383 EH0383 STATION RECOVERY (2003) EH0383 EH0383'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0383'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0693 *********************************************************************** EH0693 DESIGNATION - T 244 EH0693 PID - EH0693 EH0693 STATE/COUNTY- MS/COAHOMA EH0693 USGS QUAD - MOON LAKE (1964) EH0693 EH0693 *CURRENT SURVEY CONTROL EH0693 ___________________________________________________________________ EH0693* NAD 83(1986)- 34 29 12. (N) 090 32 44. (W) SCALED EH0693* NAVD 88 - 55.812 (meters) 183.11 (feet) ADJUSTED EH0693 ___________________________________________________________________ EH0693 GEOID HEIGHT- -26.86 (meters) GEOID99 EH0693 DYNAMIC HT - 55.758 (meters) 182.93 (feet) COMP EH0693 MODELED GRAV- 979,668.1 (mgal) NAVD 88 EH0693 EH0693 VERT ORDER - FIRST CLASS I EH0693 EH0693.The horizontal coordinates were scaled from a topographic map and have EH0693.an estimated accuracy of +/- 6 seconds. EH0693 EH0693.The orthometric height was determined by differential leveling EH0693.and adjusted by the National Geodetic Survey in July 1994. EH0693 EH0693.The geoid height was determined by GEOID99. EH0693 EH0693.The dynamic height is computed by dividing the NAVD 88 EH0693.geopotential number by the normal gravity value computed on the EH0693.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0693.degrees latitude (g = 980.6199 gals.). EH0693 EH0693.The modeled gravity was interpolated from observed gravity values. EH0693 EH0693; North East Units Estimated Accuracy EH0693;SPC MS W - 552,950. 680,510. MT (+/- 180 meters Scaled) EH0693 EH0693 SUPERSEDED SURVEY CONTROL EH0693 EH0693 NGVD 29 - 55.841 (m) 183.21 (f) ADJUSTED 1 1 EH0693 EH0693.Superseded values are not recommended for survey control. EH0693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0693.See file dsdata.txt to determine how the superseded data were derived. EH0693 EH0693_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU253188(NAD 83) EH0693_MARKER: DV = VERTICAL CONTROL DISK EH0693_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+) EH0693_STAMPING: T 244 1974 EH0693_MARK LOGO: NGS EH0693_PROJECTION: FLUSH EH0693_MAGNETIC: I = MARKER IS A STEEL ROD EH0693_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH0693_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0693+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH0693_ROD/PIPE-DEPTH: 14.6 meters EH0693 EH0693 HISTORY - Date Condition Report By EH0693 HISTORY - 1974 MONUMENTED NGS EH0693 HISTORY - 1976 GOOD NGS EH0693 HISTORY - 1983 GOOD NGS EH0693 HISTORY - 1985 GOOD NGS EH0693 HISTORY - 19920123 GOOD NGS EH0693 HISTORY - 20030610 GOOD USACE EH0693 EH0693 STATION DESCRIPTION EH0693 EH0693'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0693'4 MI NW FROM LULA. EH0693'ABOUT 4 MILES NORTHWEST ALONG U.S. HIGHWAY 49 FROM THE LULA HIGH EH0693'SCHOOL AT LULA, AT THE WEST SIDE OF THE LULA MISSISSIPPI WEIGHT EH0693'STATION, AT THE EAST SIDE OF THE HELENA TOLL BRIDGE OVER THE EH0693'MISSISSIPPI RIVER, ABOUT 0.50 MILE NORTHWEST OF THE JUCNTION OF STATE EH0693'HIGHWAY 1, 108.3 FEET NORTH OF THE CENTER LINE OF U.S. HIGHWAY 49, EH0693'38.6 FEET NORTH OF THE CENTER LINE OF THE WEST ENTRANCE DRIVE TO THE EH0693'SCALES, 19.3 FEET EAST OF A GUY WIRE, 3.9 FEET WEST OF POWER POLE 9, EH0693'0.8 FOOT EAST OF A METAL WITNESS POST, 1 FOOT BELOW LEVEL OF THE EH0693'HIGHWAY AND ON TOP OF A COPPER COATED STEEL ROD, 0.3 FOOT BELOW LEVEL EH0693'OF THE GROUND AND PROTECTED BY A 4-INCH PLASTIC PIPE PROJECTING 0.3 EH0693'FOOT. THE ROD WAS DRIVEN TO A DEPTH OF 48 FEET. SECTION 7, T 30N, R EH0693'3W. NOTE-- ROD DRIVING HARD AT 48 FEET. EH0693 EH0693 STATION RECOVERY (1976) EH0693 EH0693'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 EH0693'RECOVERED IN GOOD CONDITION. EH0693 EH0693 STATION RECOVERY (1983) EH0693 EH0693'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 EH0693'RECOVERED IN GOOD CONDITION. EH0693 EH0693 STATION RECOVERY (1985) EH0693 EH0693'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 EH0693'RECOVERED IN GOOD CONDITION AS DESCRIBED. NOTE, NOT LEVELED TO THIS EH0693'SURVEY. EH0693 EH0693 STATION RECOVERY (1992) EH0693 EH0693'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0693'1.5 KM (0.95 MI) NORTHEASTERLY ALONG SECOND STREET FROM THE POST EH0693'OFFICE IN FRIARS POINT, THENCE 6.0 KM (3.70 MI) NORTHEASTERLY ALONG EH0693'SEEP WATER ROAD, THENCE 10.3 KM (6.40 MI) NORTHERLY ALONG STATE EH0693'HIGHWAY 1, THENCE 0.8 KM (0.50 MI) WESTERLY ALONG U.S. HIGHWAY 49, EH0693'NEAR THE WEST SIDE OF A PARKING AREA AT A STATE TRUCK WEIGH STATION, EH0693'90.0 M (295.3 FT) WEST OF THE SOUTHWEST CORNER OF THE STATION OFFICE, EH0693'32.9 M (107.9 FT) NORTH OF THE HIGHWAY CENTERLINE, 21.9 M (71.9 FT) EH0693'WEST-SOUTHWEST OF THE NORTHWEST CORNER OF THE PARKING AREA, 18.9 M EH0693'(62.0 FT) SOUTH-SOUTHWEST OF UTILITY POLE NUMBER 9, 11.7 M (38.4 FT) EH0693'NORTH OF THE CENTER OF A ROAD LEADING TO THE SCALES, 0.3 M (1.0 FT) EH0693'BELOW THE LEVEL OF THE HIGHWAY, AND 0.3 M (1.0 FT) SOUTH OF A WITNESS EH0693'POST. NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS RECESSED EH0693'0.1 M (0.3 FT) BELOW THE GROUND SURFACE. EH0693 EH0693 STATION RECOVERY (2003) EH0693 EH0693'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0693'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2546 *********************************************************************** EH2546 DESIGNATION - T 345 EH2546 PID - EH2546 EH2546 STATE/COUNTY- MS/COAHOMA EH2546 USGS QUAD - FRIARS POINT (1964) EH2546 EH2546 *CURRENT SURVEY CONTROL EH2546 ___________________________________________________________________ EH2546* NAD 83(1993)- 34 18 31.26520(N) 090 42 29.39371(W) ADJUSTED EH2546* NAVD 88 - 60.602 (meters) 198.83 (feet) ADJUSTED EH2546 ___________________________________________________________________ EH2546 X - -65,184.751 (meters) COMP EH2546 Y - -5,273,659.885 (meters) COMP EH2546 Z - 3,574,800.988 (meters) COMP EH2546 LAPLACE CORR- 0.63 (seconds) DEFLEC99 EH2546 ELLIP HEIGHT- 33.95 (meters) (05/13/94) GPS OBS EH2546 GEOID HEIGHT- -26.74 (meters) GEOID99 EH2546 DYNAMIC HT - 60.542 (meters) 198.63 (feet) COMP EH2546 MODELED GRAV- 979,652.9 (mgal) NAVD 88 EH2546 EH2546 HORZ ORDER - FIRST EH2546 VERT ORDER - FIRST CLASS II EH2546 ELLP ORDER - FOURTH CLASS I EH2546 EH2546.The horizontal coordinates were established by GPS observations EH2546.and adjusted by the National Geodetic Survey in May 1994. EH2546 EH2546.The orthometric height was determined by differential leveling EH2546.and adjusted by the National Geodetic Survey in June 1991. EH2546 EH2546.The X, Y, and Z were computed from the position and the ellipsoidal ht. EH2546 EH2546.The Laplace correction was computed from DEFLEC99 derived deflections. EH2546 EH2546.The ellipsoidal height was determined by GPS observations EH2546.and is referenced to NAD 83. EH2546 EH2546.The geoid height was determined by GEOID99. EH2546 EH2546.The dynamic height is computed by dividing the NAVD 88 EH2546.geopotential number by the normal gravity value computed on the EH2546.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2546.degrees latitude (g = 980.6199 gals.). EH2546 EH2546.The modeled gravity was interpolated from observed gravity values. EH2546 EH2546; North East Units Scale Converg. EH2546;SPC MS W - 533,250.030 665,498.661 MT 0.99996467 -0 12 40.6 EH2546;SPC AR S - 582,871.258 518,900.983 MT 0.99992989 +0 43 22.9 EH2546;UTM 15 - 3,798,761.415 710,898.034 MT 1.00014829 +1 17 32.2 EH2546 EH2546 SUPERSEDED SURVEY CONTROL EH2546 EH2546 NAD 83(1986)- 34 18 31.27369(N) 090 42 29.39153(W) AD( ) 1 EH2546 NAD 27 - 34 18 30.89733(N) 090 42 29.01924(W) AD( ) 1 EH2546 NGVD 29 - 60.663 (m) 199.03 (f) ADJUSTED 1 2 EH2546 EH2546.Superseded values are not recommended for survey control. EH2546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2546.See file dsdata.txt to determine how the superseded data were derived. EH2546 EH2546_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT1089898761(NAD 83) EH2546_MARKER: I = METAL ROD EH2546_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2546_STAMPING: T 345 1983 EH2546_MARK LOGO: NGS EH2546_PROJECTION: RECESSED 7 CENTIMETERS EH2546_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2546_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2546+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH2546_ROD/PIPE-DEPTH: 18.3 meters EH2546 EH2546 HISTORY - Date Condition Report By EH2546 HISTORY - 1983 MONUMENTED NGS EH2546 HISTORY - 1984 GOOD NGS EH2546 HISTORY - 1984 GOOD NGS EH2546 HISTORY - 1985 GOOD NGS EH2546 HISTORY - 20030611 GOOD USACE EH2546 EH2546 STATION DESCRIPTION EH2546 EH2546'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2546'9.9 KM (6.15 MI) NW FROM FARRELL. EH2546'3.7 KM (2.3 MI) WEST ALONG AN ASPHALT ROAD FROM THE MAIN CROSSING IN EH2546'FARRELL TO POINT WHERE ROAD TURNS SOUTH, THENCE 1.0 KM (0.6 MI) WEST EH2546'TO TOP OF LEVEE, THENCE 5.2 KM (3.25 M) NORTHEAST ALONG THE LEVEE EH2546'ROAD, SET AT CREST OF LEVEE BY MILEPOST 77/78, ABOUT 0.2 KM (0.1 MI) EH2546'WEST-SOUTHWEST OF A ROAD LEADING NORTH OFF THE LEVEE, 3.65 METERS EH2546'(12.0 FT) EAST-SOUTHEAST OF THE CENTER OF THE LEVEE ROAD, AND EH2546'2.28 METERS (7.5 FT) NORTH OF MILEPOST 77/78. EH2546'THE MARK IS 0.45 METERS S FROM A WITNESS POST. EH2546'THE MARK IS 0.15 M BELOW LEVEE ROAD. EH2546 EH2546 STATION RECOVERY (1984) EH2546 EH2546'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (DRV) EH2546'THE STATION IS LOCATED ABOUT 9.7 KM (6.0 MI) SOUTHWEST OF FRIARS EH2546'POINT, 64 KM (40 MI) NORTHWEST OF FARREL, ALONG THE LEVEE ROAD AT EH2546'MILEPOST 77/78 AT THE NORTHWEST CORNER OF SECTION 15, T28N, R5W. EH2546'OWNERSHIP--MR. JOE F. MOONEY, YAZOO MISSISSIPPI DELTA LEVEE BORAD, PO EH2546'BOX 610, CLARKSDALE, MS 38614, TELEPHONE (601) 624-4397. EH2546' EH2546'TO REACH THE STATION FROM THE CROSSROAD ON STATE ROAD 1 IN THE SMALL EH2546'COMUNITY OF FARRELL, GO WEST ON THE PAVED ROAD FOR 4.8 KM (3.0 MI) TO EH2546'THE LEVEE ROAD. TURN RIGHT, NORTH, ON THE LEVEE ROAD AND GO 3.7 KM EH2546'(2.3 MI) TO MILEPOST 78/79 AND THE AZIMUTH MARK, U 345, ON THE RIGHT. EH2546'CONTINUE NORTH ON THE LEVEE RAOD FOR 1.4 KM (0.9 MI) TO MILEPOST EH2546'77/78 AND THE MARK ON THE RIGHT. EH2546' EH2546'THE STATION IS A PUNCH MARK IN THE TOP OF A STANDARD NGS STAINLESS EH2546'STEEL CLASS B ROD MARK ENCASED IN A PVC PIPE WITH A LOGO CAP EH2546'STAMPED---T 345 1983--- LOCATED 3.65 METERS (12.0 FEET) ESE FROM THE EH2546'CENTER OF THE LEVEE ROAD AND 2.28 METERS (7.5 FEET) N FROM MILEPOST EH2546'77/78. EH2546' EH2546'AZIMUTH MARK IS A PUNCH MARK IN THE TOP OF A STANDARD NGS STAINLESS EH2546'STEEL CLASS B ROD MARK ENCASED IN A PVC PIPE WITH A LOGO CAP EH2546'STAMPED---U 345 1983--- LOCATED 3.04 METERS (10.0 FEET) E FROM THE EH2546'CENTER OF THE LEVEE ROAD AND 2.01 METERS (6.6 FEET) SSW FROM MILEPOST EH2546'78/79. EH2546' EH2546'MACROMETER GPS SURVEYS - MEMPHIS, TENNESSEE TO RENA LARA, EH2546'MISSISSIPPI, MAY-JUNE 1984. EH2546 EH2546 STATION RECOVERY (1984) EH2546 EH2546'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 EH2546'RECOVERED IN GOOD CONDITION. EH2546 EH2546 STATION RECOVERY (1985) EH2546 EH2546'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (GRH) EH2546'STATION MARK RECOVERED IN GOOD CONDITION AS DESCRIBED EH2546'IN 1984. AN UPDATED MILEAGE TO STATION FOLLOWS. EH2546' EH2546'TO REACH FROM THE MAIN CROSSROAD IN FARRELL (STORE ORIGINALLY MENTIONE EH2546'HAS BEEN TORN DOWN) THAT IS 0.32 KM (0.2 MI) NORTH OF THE PRODUCERS EH2546'GIN COMPLEX, GO WEST ON THE PAVED ROAD FOR 4.80 KM (3.0 MI) TO EH2546'THE LEVEE ROAD. TURN RIGHT, NORTH, ON THE LEVEE ROAD FOR 3.65 KM EH2546'(2.3 MI) TO MILEPOST 78/79 AND THE AZIMUTH MARK ON THE RIGHT. EH2546'CONTINUE NORTHERLY FOR 1.52 KM (0.9 MI) TO MILEPOST 77/78 AND EH2546'THE STATION ON THE RIGHT BETWEEN TWO STEEL GRADER BLADES. EH2546 EH2546 STATION RECOVERY (2003) EH2546 EH2546'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2546'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0567 *********************************************************************** EH0567 DESIGNATION - U 200 EH0567 PID - EH0567 EH0567 STATE/COUNTY- MS/COAHOMA EH0567 USGS QUAD - COAHOMA (1964) EH0567 EH0567 *CURRENT SURVEY CONTROL EH0567 ___________________________________________________________________ EH0567* NAD 83(1986)- 34 22 05. (N) 090 31 17. (W) SCALED EH0567* NAVD 88 - 54.485 (meters) 178.76 (feet) ADJUSTED EH0567 ___________________________________________________________________ EH0567 GEOID HEIGHT- -26.72 (meters) GEOID99 EH0567 DYNAMIC HT - 54.432 (meters) 178.58 (feet) COMP EH0567 MODELED GRAV- 979,663.6 (mgal) NAVD 88 EH0567 EH0567 VERT ORDER - FIRST CLASS II EH0567 EH0567.The horizontal coordinates were scaled from a topographic map and have EH0567.an estimated accuracy of +/- 6 seconds. EH0567 EH0567.The orthometric height was determined by differential leveling EH0567.and adjusted by the National Geodetic Survey in June 1991. EH0567 EH0567.The geoid height was determined by GEOID99. EH0567 EH0567.The dynamic height is computed by dividing the NAVD 88 EH0567.geopotential number by the normal gravity value computed on the EH0567.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0567.degrees latitude (g = 980.6199 gals.). EH0567 EH0567.The modeled gravity was interpolated from observed gravity values. EH0567 EH0567; North East Units Estimated Accuracy EH0567;SPC MS W - 539,790. 682,700. MT (+/- 180 meters Scaled) EH0567 EH0567 SUPERSEDED SURVEY CONTROL EH0567 EH0567 NGVD 29 - 54.544 (m) 178.95 (f) ADJUSTED 1 2 EH0567 EH0567.Superseded values are not recommended for survey control. EH0567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0567.See file dsdata.txt to determine how the superseded data were derived. EH0567 EH0567_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU279057(NAD 83) EH0567_MARKER: DB = BENCH MARK DISK EH0567_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED EH0567+WITH SETTING: INTO GROUND EH0567_STAMPING: U 200 1957 EH0567_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0567+STABILITY: SURFACE MOTION EH0567 EH0567 HISTORY - Date Condition Report By EH0567 HISTORY - 1957 MONUMENTED CGS EH0567 HISTORY - 1973 GOOD MSHD EH0567 HISTORY - 20030623 MARK NOT FOUND USACE EH0567 EH0567 STATION DESCRIPTION EH0567 EH0567'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0567'IN COAHOMA. EH0567'THE MARK IS LOCATED ABOUT 0.1 MILE SW OF THE NORTH ONE OF TWO EH0567'CROSSINGS IN COAHOMA NEAR THE NW ROW OF THE ICRR TRACK, 6 MILES SSW OF EH0567'LULA, 6.7 MILES EAST OF FRIARS POINT, 12.1 MILES NNE OF CLARKSDALE IN EH0567'THE SE 1/4 OF SECTION 20, T 29N, R 3W. IT IS 85 FEET NW OF THE NW EH0567'RAIL, 165 FEET NW AND ACROSS THE TRACK FROM A BLACK TOP ROAD, 41 FEET EH0567'NNE OF THE PROJECTED CENTER OF A BLACK TOP ROAD, 86 FEET SE OF THE EH0567'CENTER OF A NARROW GRAVELED ROAD, 48 FEET NORTH OF TELEPHONE CABLE EH0567'POLE NO. 2765, 25 FEET WEST OF ANOTHER POLE, 1 FOOT NW OF A METAL EH0567'WITNESS POST AND ABOUT 5 FEET BELOW THE LEVEL OF THE TRACK. IT IS A EH0567'DISK ON A COPPER COATED STEEL ROD 1 INCH BELOW THE TOP OF A 6 INCH EH0567'TILE WHICH IS 4 INCHES BELOW THE GROUND. TO REACH FROM THE JUNCTION EH0567'OF U.S. HIGHWAY 49 AND 61 ABOUT 2 MILES SOUTHEAST OF LULA GO SOUTH ON EH0567'U.S. HIGHWAY 61 FOR 2.9 MILES TO A CROSSROAD. TURN RIGHT AND GO EH0567'SOUTHWEST ON A BLACK TOP ROAD FOR 1.3 MILES TO A T INTERSECTION. TURN EH0567'RIGHT AND GO WEST ON A BLACK TOP ROAD FOR 1.6 MILES TO A SIDE ROAD EH0567'RIGHT, AT THE NORTH EDGE OF COAHOMA. CONTINUE SW ON A BLACK TOP ROAD EH0567'ON THE SE SIDE OF THE RAILROAD TRACK FOR 0.1 MILE TO THE MARK ON THE EH0567'RIGHT ACROSS THE TRACK. EH0567 EH0567 STATION RECOVERY (2003) EH0567 EH0567'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0567'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0695 *********************************************************************** EH0695 DESIGNATION - U 244 EH0695 PID - EH0695 EH0695 STATE/COUNTY- MS/COAHOMA EH0695 USGS QUAD - MOON LAKE (1964) EH0695 EH0695 *CURRENT SURVEY CONTROL EH0695 ___________________________________________________________________ EH0695* NAD 83(1986)- 34 28 07. (N) 090 30 46. (W) SCALED EH0695* NAVD 88 - 55.684 (meters) 182.69 (feet) ADJUSTED EH0695 ___________________________________________________________________ EH0695 GEOID HEIGHT- -26.83 (meters) GEOID99 EH0695 DYNAMIC HT - 55.630 (meters) 182.51 (feet) COMP EH0695 MODELED GRAV- 979,669.3 (mgal) NAVD 88 EH0695 EH0695 VERT ORDER - FIRST CLASS I EH0695 EH0695.The horizontal coordinates were scaled from a topographic map and have EH0695.an estimated accuracy of +/- 6 seconds. EH0695 EH0695.The orthometric height was determined by differential leveling EH0695.and adjusted by the National Geodetic Survey in July 1994. EH0695 EH0695.The geoid height was determined by GEOID99. EH0695 EH0695.The dynamic height is computed by dividing the NAVD 88 EH0695.geopotential number by the normal gravity value computed on the EH0695.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0695.degrees latitude (g = 980.6199 gals.). EH0695 EH0695.The modeled gravity was interpolated from observed gravity values. EH0695 EH0695; North East Units Estimated Accuracy EH0695;SPC MS W - 550,940. 683,510. MT (+/- 180 meters Scaled) EH0695 EH0695 SUPERSEDED SURVEY CONTROL EH0695 EH0695 NGVD 29 - 55.731 (m) 182.84 (f) ADJUSTED 1 1 EH0695 EH0695.Superseded values are not recommended for survey control. EH0695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0695.See file dsdata.txt to determine how the superseded data were derived. EH0695 EH0695_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU284169(NAD 83) EH0695_MARKER: DV = VERTICAL CONTROL DISK EH0695_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED EH0695+WITH SETTING: INTO GROUND EH0695_STAMPING: U 244 1974 EH0695_MARK LOGO: NGS EH0695_PROJECTION: PROJECTING 5 CENTIMETERS EH0695_MAGNETIC: I = MARKER IS A STEEL ROD EH0695_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0695_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0695+SATELLITE: SATELLITE OBSERVATIONS - January 22, 1992 EH0695_ROD/PIPE-DEPTH: 1.2 meters EH0695 EH0695 HISTORY - Date Condition Report By EH0695 HISTORY - 1974 MONUMENTED NGS EH0695 HISTORY - 1983 GOOD USPSQD EH0695 HISTORY - 19920122 GOOD NGS EH0695 HISTORY - 20030611 MARK NOT FOUND USACE EH0695 EH0695 STATION DESCRIPTION EH0695 EH0695'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0695'1.80 MI NW FROM LULA. EH0695'ABOUT 1.80 MILES NORTHWEST ALONG U.S. HIGHWAY 49 FROM THE LULA HIGH EH0695'SCHOOL AT LULA, 215 FEET NORTHWEST OF THE TEXAS GAS PIPELINE CROSSING EH0695'MARKER POST 246, 105.5 FEET NORTHEAST OF THE CENTER LINE OF THE EH0695'HIGHWAY, 111.4 FEET NORTH-NORTHEAST OF THE CENTER OF THE NORTHEAST END EH0695'OF A 24-INCH CONCRETE PIPE UNDER THE HIGHWAY, 35.7 FEET SOUTHWEST OF EH0695'THE SOUTHWEST RAIL OF THE ILLINOIS CENTRAL RAILROAD, 0.6 FOOT EH0695'SOUTHEAST OF A METASL WITNESS POST, 2 FEET BELOW LEVEL OF THE HIGHWAY, EH0695'AND ON THE TOP OF A 4-FOOT COPPER COATED STEEL ROD THAT IS ATTACHED TO EH0695'A METAL BASE PLATE. THE DISK IS FLUSH WITH THE GROUND AND PROTECTED EH0695'BY A 4-INCH PLASTIC PIPE PROJECTING 0.2 FOOT. SECTION 16, T 30N, R EH0695'3W. EH0695 EH0695 STATION RECOVERY (1983) EH0695 EH0695'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0695'RECOVERED IN GOOD CONDITION. EH0695 EH0695 STATION RECOVERY (1992) EH0695 EH0695'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0695'1.5 KM (0.95 MI) NORTHEASTERLY ALONG SECOND STREET FROM THE POST EH0695'OFFICE IN FRIARS POINT, THENCE 6.0 KM (3.70 MI) NORTHEASTERLY ALONG EH0695'SEEP WATER ROAD, THENCE 10.3 KM (6.40 MI) NORTHERLY ALONG STATE EH0695'HIGHWAY 1, THENCE 2.8 KM (1.75 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY EH0695'49, 65.5 M (214.9 FT) NORTHWEST OF A GAS PIPELINE WARNING SIGN, 32.2 EH0695'M (105.6 FT) NORTHEAST OF THE HIGHWAY CENTERLINE, 0.6 M (2.0 FT) EH0695'BELOW THE LEVEL OF THE HIGHWAY, AND 0.2 M (0.7 FT) SOUTHEAST OF A EH0695'WITNESS POST. NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS EH0695'FLUSH WITH THE GROUND SURFACE. EH0695 EH0695 STATION RECOVERY (2003) EH0695 EH0695'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0695'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2547 *********************************************************************** EH2547 DESIGNATION - U 345 EH2547 PID - EH2547 EH2547 STATE/COUNTY- MS/COAHOMA EH2547 USGS QUAD - FRIARS POINT (1964) EH2547 EH2547 *CURRENT SURVEY CONTROL EH2547 ___________________________________________________________________ EH2547* NAD 83(1993)- 34 17 44.26501(N) 090 42 40.86006(W) ADJUSTED EH2547* NAVD 88 - 60.964 (meters) 200.01 (feet) ADJUSTED EH2547 ___________________________________________________________________ EH2547 LAPLACE CORR- 0.66 (seconds) DEFLEC99 EH2547 GEOID HEIGHT- -26.72 (meters) GEOID99 EH2547 DYNAMIC HT - 60.904 (meters) 199.82 (feet) COMP EH2547 MODELED GRAV- 979,652.6 (mgal) NAVD 88 EH2547 EH2547 HORZ ORDER - SECOND EH2547 VERT ORDER - FIRST CLASS II EH2547 EH2547.The horizontal coordinates were established by classical geodetic methods EH2547.and adjusted by the National Geodetic Survey in May 1994. EH2547.No horizontal observational check was made to the station. EH2547 EH2547.The orthometric height was determined by differential leveling EH2547.and adjusted by the National Geodetic Survey in June 1991. EH2547 EH2547.The Laplace correction was computed from DEFLEC99 derived deflections. EH2547 EH2547.The geoid height was determined by GEOID99. EH2547 EH2547.The dynamic height is computed by dividing the NAVD 88 EH2547.geopotential number by the normal gravity value computed on the EH2547.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2547.degrees latitude (g = 980.6199 gals.). EH2547 EH2547.The modeled gravity was interpolated from observed gravity values. EH2547 EH2547; North East Units Scale Converg. EH2547;SPC MS W - 531,802.946 665,200.103 MT 0.99996492 -0 12 46.8 EH2547;SPC AR S - 581,419.549 518,626.070 MT 0.99992882 +0 43 16.5 EH2547;UTM 15 - 3,797,306.730 710,637.494 MT 1.00014693 +1 17 24.2 EH2547 EH2547 SUPERSEDED SURVEY CONTROL EH2547 EH2547 NAD 83(1986)- 34 17 44.27348(N) 090 42 40.85769(W) AD( ) 2 EH2547 NAD 27 - 34 17 43.89598(N) 090 42 40.48507(W) AD( ) 2 EH2547 NGVD 29 - 61.026 (m) 200.22 (f) ADJUSTED 1 2 EH2547 EH2547.Superseded values are not recommended for survey control. EH2547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2547.See file dsdata.txt to determine how the superseded data were derived. EH2547 EH2547_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT1063797307(NAD 83) EH2547_MARKER: I = METAL ROD EH2547_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2547_STAMPING: U 345 1983 EH2547_MARK LOGO: NGS EH2547_PROJECTION: RECESSED 8 CENTIMETERS EH2547_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2547_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2547+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH2547_ROD/PIPE-DEPTH: 13.4 meters EH2547 EH2547 HISTORY - Date Condition Report By EH2547 HISTORY - 1983 MONUMENTED NGS EH2547 HISTORY - 1984 GOOD NGS EH2547 HISTORY - 1984 GOOD NGS EH2547 HISTORY - 1985 GOOD NGS EH2547 HISTORY - 20030611 GOOD USACE EH2547 EH2547 STATION DESCRIPTION EH2547 EH2547'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2547'8.3 KM (5.15 MI) NW FROM FARRELL. EH2547'3.7 KM (2.3 MI) WEST ALONG AN ASPHALT ROAD FROM THE MAIN CROSSROAD IN EH2547'FARRELL TO A POINT WHERE ROAD TURNS SOUTH, THENCE 1.0 KM (0.6 MI) WEST EH2547'TO THE TOP OF THE LEVEE, THENCE 3.6 KM (2.25 MI) NORTHEAST ALONG THE EH2547'LEVEE ROAD, SET AT CREST OF LEVEE BY MILEPOST 78/79, 3.04 METERS EH2547'(10.0 FT) EAST OF THE CENTER OF THE LEVEE ROAD, AND 2.01 METERS EH2547'(6.6 FT) SOUTH-SOUTHWEST OF MILEPOST 78/79. EH2547'THE MARK IS 0.45 METERS N FROM A WITNESS POST. EH2547'THE MARK IS 0.46 M BELOW LEVEE ROAD. EH2547 EH2547 STATION RECOVERY (1984) EH2547 EH2547'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (DRV) EH2547'THE STATION IS LOCATED ABOUT 10.9 KM (6.8 MI) SOUTH-SOUTHWEST OF EH2547'FRIARS POINT, 5.2 KM (3.25 MI) NORTHWEST OF FARRELL, ALONG THE LEVEE EH2547'ROAD AT MILEPOST 78/79. OWNERSHIP--YAZOO MISSISSIPPI DELTA LEVEE EH2547'BOARD, C/O CHIEF ENGINEER, MR. JOE F. MOONEY, PO BOX 610, CLARKSDALE, EH2547'MS 38614, TELEPHONE (601) 624-4397. EH2547' EH2547'TO REACH THE STATION FROM THE CROSSROAD ON STATE ROUTE 1 IN THE SMALL EH2547'COMMUNITY OF FARRELL, GO WEST ON THE PAVED ROAD FOR 4.8 KM (3.0 MI) EH2547'TO THE LEVEE ROAD. TURN RIGHT, NORTH, ON THE LEVEE ROAD AND GO 3.7 EH2547'KM (2.3 MI) TO MILEPOST 78/79 AND THE STATION MARK ON THE RIGHT. EH2547' EH2547'THE STATION IS A PUNCH MARK IN THE TOP OF A STANDARD NGS STAINLESS EH2547'STEEL CLASS B ROD MARK ENCASED IN A PVC PIPE WITH A LOGO CAP EH2547'STAMPED---U 345 1983--- LOCATED 3.04 METERS (10.0 FEET) W FROM THE EH2547'CENTER OF THE LEVEE ROAD AND 2.01 METERS (6.6 FEET) SSE FROM MILEPOST EH2547'78/79. EH2547' EH2547'MACROMETER GPS SURVEYS - MEMPHIS, TENNESSEE TO RENA LARA, EH2547'MISSISSIPPI, MAY-JUNE 1984. EH2547 EH2547 STATION RECOVERY (1984) EH2547 EH2547'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 EH2547'RECOVERED IN GOOD CONDITION. EH2547 EH2547 STATION RECOVERY (1985) EH2547 EH2547'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (GRH) EH2547'STATION MARK RECOVERED IN GOOD CONDITION. EH2547 EH2547 STATION RECOVERY (2003) EH2547 EH2547'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2547'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0417 *********************************************************************** EH0417 DESIGNATION - V 199 EH0417 PID - EH0417 EH0417 STATE/COUNTY- MS/COAHOMA EH0417 USGS QUAD - SHERARD (1967) EH0417 EH0417 *CURRENT SURVEY CONTROL EH0417 ___________________________________________________________________ EH0417* NAD 83(1986)- 34 12 38. (N) 090 42 36. (W) SCALED EH0417* NAVD 88 - 50.108 (meters) 164.40 (feet) ADJUSTED EH0417 ___________________________________________________________________ EH0417 GEOID HEIGHT- -26.59 (meters) GEOID99 EH0417 DYNAMIC HT - 50.058 (meters) 164.23 (feet) COMP EH0417 MODELED GRAV- 979,651.7 (mgal) NAVD 88 EH0417 EH0417 VERT ORDER - FIRST CLASS I EH0417 EH0417.The horizontal coordinates were scaled from a topographic map and have EH0417.an estimated accuracy of +/- 6 seconds. EH0417 EH0417.The orthometric height was determined by differential leveling EH0417.and adjusted by the National Geodetic Survey in July 1994. EH0417.WARNING-Repeat measurements at this control monument indicate possible EH0417.vertical movement. EH0417 EH0417.The geoid height was determined by GEOID99. EH0417 EH0417.The dynamic height is computed by dividing the NAVD 88 EH0417.geopotential number by the normal gravity value computed on the EH0417.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0417.degrees latitude (g = 980.6199 gals.). EH0417 EH0417.The modeled gravity was interpolated from observed gravity values. EH0417 EH0417; North East Units Estimated Accuracy EH0417;SPC MS W - 522,370. 665,290. MT (+/- 180 meters Scaled) EH0417 EH0417 SUPERSEDED SURVEY CONTROL EH0417 EH0417 NGVD 29 - 50.190 (m) 164.66 (f) ADJUSTED 1 1 EH0417 EH0417.Superseded values are not recommended for survey control. EH0417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0417.See file dsdata.txt to determine how the superseded data were derived. EH0417 EH0417_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT109878(NAD 83) EH0417_MARKER: DB = BENCH MARK DISK EH0417_SETTING: 36 = BUILDING EH0417_STAMPING: V 199 1957 EH0417_MARK LOGO: CGS EH0417_MAGNETIC: N = NO MAGNETIC MATERIAL EH0417_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH0417_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0417+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0417 EH0417 HISTORY - Date Condition Report By EH0417 HISTORY - 1957 MONUMENTED CGS EH0417 HISTORY - 1974 GOOD NGS EH0417 HISTORY - 1983 GOOD NGS EH0417 HISTORY - 19920123 GOOD NGS EH0417 HISTORY - 20030623 GOOD USACE EH0417 EH0417 STATION DESCRIPTION EH0417 EH0417'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0417'IN SHERARD. EH0417'0.05 MILE NORTHEAST ALONG STATE HIGHWAY 1 FROM ITS JUNCTION WITH STATE EH0417'HIGHWAY 322, 120 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, SET EH0417'VERTICALLY IN THE NORTHWEST FACE OF THE CONCRETE FOUNDATION FOR THE EH0417'BRICK STORE AND POST OFFICE, 1.1 FEET SOUTHWEST OF THE NORTH CORNER OF EH0417'THE BUILDING, 0.8 FOOT BELOW THE FIRST LAYER OF BRICK, 1 FOOT ABOVE EH0417'LEVEL OF THE GROUND AND 2 FEET BELOW LEVEL OF THE HIGHWAY. 1/4, SEC EH0417'15, T 27N, R 5W. EH0417 EH0417 STATION RECOVERY (1983) EH0417 EH0417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 EH0417'RECOVERED IN GOOD CONDITION. EH0417 EH0417 STATION RECOVERY (1992) EH0417 EH0417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0417'0.1 KM (0.05 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH0417'OF STATE HIGHWAY 322 IN SHERARD, SET VERTICALLY IN THE NORTHWEST EH0417'CONCRETE FACE OF THE J H SHERARD STORE, 36.9 M (121.1 FT) SOUTHEAST EH0417'OF THE HIGHWAY CENTERLINE, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE EH0417'HIGHWAY, 0.3 M (1.0 FT) SOUTHWEST OF THE NORTH CORNER OF THE EH0417'BUILDING, AND 0.3 M (1.0 FT) ABOVE THE GROUND SURFACE. EH0417 EH0417 STATION RECOVERY (2003) EH0417 EH0417'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0417'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0696 *********************************************************************** EH0696 DESIGNATION - V 244 EH0696 PID - EH0696 EH0696 STATE/COUNTY- MS/COAHOMA EH0696 USGS QUAD - MOON LAKE (1964) EH0696 EH0696 *CURRENT SURVEY CONTROL EH0696 ___________________________________________________________________ EH0696* NAD 83(1986)- 34 27 44. (N) 090 30 15. (W) SCALED EH0696* NAVD 88 - 54.129 (meters) 177.59 (feet) ADJUSTED EH0696 ___________________________________________________________________ EH0696 GEOID HEIGHT- -26.82 (meters) GEOID99 EH0696 DYNAMIC HT - 54.077 (meters) 177.42 (feet) COMP EH0696 MODELED GRAV- 979,669.5 (mgal) NAVD 88 EH0696 EH0696 VERT ORDER - FIRST CLASS I EH0696 EH0696.The horizontal coordinates were scaled from a topographic map and have EH0696.an estimated accuracy of +/- 6 seconds. EH0696 EH0696.The orthometric height was determined by differential leveling EH0696.and adjusted by the National Geodetic Survey in July 1994. EH0696 EH0696.The geoid height was determined by GEOID99. EH0696 EH0696.The dynamic height is computed by dividing the NAVD 88 EH0696.geopotential number by the normal gravity value computed on the EH0696.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0696.degrees latitude (g = 980.6199 gals.). EH0696 EH0696.The modeled gravity was interpolated from observed gravity values. EH0696 EH0696; North East Units Estimated Accuracy EH0696;SPC MS W - 550,230. 684,300. MT (+/- 180 meters Scaled) EH0696 EH0696 SUPERSEDED SURVEY CONTROL EH0696 EH0696 NGVD 29 - 54.177 (m) 177.75 (f) ADJUSTED 1 1 EH0696 EH0696.Superseded values are not recommended for survey control. EH0696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0696.See file dsdata.txt to determine how the superseded data were derived. EH0696 EH0696_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU292162(NAD 83) EH0696_MARKER: DV = VERTICAL CONTROL DISK EH0696_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED EH0696+WITH SETTING: INTO GROUND EH0696_STAMPING: V 244 1974 EH0696_MARK LOGO: NGS EH0696_PROJECTION: PROJECTING 5 CENTIMETERS EH0696_MAGNETIC: I = MARKER IS A STEEL ROD EH0696_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0696_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0696+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH0696_ROD/PIPE-DEPTH: 1.2 meters EH0696 EH0696 HISTORY - Date Condition Report By EH0696 HISTORY - 1974 MONUMENTED NGS EH0696 HISTORY - 1983 GOOD USPSQD EH0696 HISTORY - 19920122 GOOD NGS EH0696 HISTORY - 20030611 GOOD USACE EH0696 EH0696 STATION DESCRIPTION EH0696 EH0696'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0696'1.15 MI NW FROM LULA. EH0696'ABOUT 1.15 MILES NORTHWEST ALONG U.S. HIGHWAY 49 FROM THE LULA HIGH EH0696'SCHOOL AT LULA, SOUTH AND ACROSS THE HIGHWAY FROM THE HARDWICKE-ETTER EH0696'COTTON GINNING COMPANY, 96 FEET SOUTHWEST OF THE CENTER LINE OF THE EH0696'HIGHWAY, 44 FEET SOUTH-SOUTHWEST OF THE CENTER OF A 24-INCH CONCRETE EH0696'PIPE UNDER THE HIGHWAY, 7 FEET EAST OF A POWER POLE AND AT A POWER EH0696'LINE CROSSING, 0.6 FOOT NORTHWEST OF A METAL WITNESS POST, 8 FEET EH0696'BELOW LEVEL OF THE HIGHWAY AND ON THE TOP OF A 4-FOOT COPPER COATED EH0696'STEEL ROD THAT IS ATTACHED TO A METAL BASE PLATE. THE DISK IS FLUSH EH0696'WITH THE GROUND AND PROTECTED BY A 4-INCH PLASTIC PIPE PROJECTING 0.3 EH0696'FOOT. SECTION 21, T 30, R 3W. EH0696 EH0696 STATION RECOVERY (1983) EH0696 EH0696'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0696'RECOVERED IN GOOD CONDITION. EH0696 EH0696 STATION RECOVERY (1992) EH0696 EH0696'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0696'1.5 KM (0.95 MI) NORTHEASTERLY ALONG SECOND STREET FROM THE POST EH0696'OFFICE IN FRIARS POINT, THENCE 6.0 KM (3.70 MI) NORTHEASTERLY ALONG EH0696'SEEP WATER ROAD, THENCE 10.3 KM (6.40 MI) NORTHERLY ALONG STATE EH0696'HIGHWAY 1, THENCE 3.9 KM (2.40 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY EH0696'49, 0.2 KM (0.10 MI) SOUTHEAST OF THE INTERSECTION OF ROLAND JONES EH0696'ROAD, 29.3 M (96.1 FT) SOUTHWEST OF THE HIGHWAY CENTERLINE, 15.3 M EH0696'(50.2 FT) SOUTHWEST OF THE SOUTHWEST END OF A PIPE CULVERT, 2.1 M EH0696'(6.9 FT) EAST OF A UTILITY POLE, 2.0 M (6.6 FT) BELOW THE LEVEL OF EH0696'THE HIGHWAY, AND 0.2 M (0.7 FT) NORTHWEST OF A WITNESS POST. EH0696'NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS FLUSH WITH THE EH0696'GROUND SURFACE. EH0696 EH0696 STATION RECOVERY (2003) EH0696 EH0696'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0696'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2549 *********************************************************************** EH2549 DESIGNATION - V 345 EH2549 PID - EH2549 EH2549 STATE/COUNTY- MS/COAHOMA EH2549 USGS QUAD - FRIARS POINT (1964) EH2549 EH2549 *CURRENT SURVEY CONTROL EH2549 ___________________________________________________________________ EH2549* NAD 83(1986)- 34 16 22. (N) 090 43 10. (W) SCALED EH2549* NAVD 88 - 60.261 (meters) 197.71 (feet) ADJUSTED EH2549 ___________________________________________________________________ EH2549 GEOID HEIGHT- -26.69 (meters) GEOID99 EH2549 DYNAMIC HT - 60.202 (meters) 197.51 (feet) COMP EH2549 MODELED GRAV- 979,652.0 (mgal) NAVD 88 EH2549 EH2549 VERT ORDER - FIRST CLASS II EH2549 EH2549.The horizontal coordinates were scaled from a topographic map and have EH2549.an estimated accuracy of +/- 6 seconds. EH2549 EH2549.The orthometric height was determined by differential leveling EH2549.and adjusted by the National Geodetic Survey in June 1991. EH2549 EH2549.The geoid height was determined by GEOID99. EH2549 EH2549.The dynamic height is computed by dividing the NAVD 88 EH2549.geopotential number by the normal gravity value computed on the EH2549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2549.degrees latitude (g = 980.6199 gals.). EH2549 EH2549.The modeled gravity was interpolated from observed gravity values. EH2549 EH2549; North East Units Estimated Accuracy EH2549;SPC MS W - 529,270. 664,450. MT (+/- 180 meters Scaled) EH2549 EH2549 SUPERSEDED SURVEY CONTROL EH2549 EH2549 NGVD 29 - 60.326 (m) 197.92 (f) ADJUSTED 1 2 EH2549 EH2549.Superseded values are not recommended for survey control. EH2549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2549.See file dsdata.txt to determine how the superseded data were derived. EH2549 EH2549_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT099947(NAD 83) EH2549_MARKER: I = METAL ROD EH2549_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2549_STAMPING: V 345 1983 EH2549_MARK LOGO: NGS EH2549_PROJECTION: RECESSED 5 CENTIMETERS EH2549_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2549_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2549+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH2549_ROD/PIPE-DEPTH: 31.7 meters EH2549 EH2549 HISTORY - Date Condition Report By EH2549 HISTORY - 1983 MONUMENTED NGS EH2549 HISTORY - 20030611 GOOD USACE EH2549 EH2549 STATION DESCRIPTION EH2549 EH2549'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2549'5.6 KM (3.45 MI) NW FROM FARRELL. EH2549'3.7 KM (2.3 MI) WEST ALONG AN ASPHALT ROAD FROM THE MAIN CROSSROAD IN EH2549'FARRELL TO A POINT WHERE ROAD TURNS SOUTH, THENCE 1.0 KM (0.6 MI) WEST EH2549'TO THE TOP OF THE LEVEE, THENCE 0.9 KM (0.55 MI) NORTHEAST ALONG THE EH2549'LEVEE ROAD, SET AT CREST OF LEVEE BY MILEPOST 80/81, 3.35 METERS EH2549'(11.0 FT) SOUTHEAST OF THE CENTER OF THE LEVEE ROAD, AND 2.59 METERS EH2549'(8.5 FT) NORTH-NORTHEAST OF MILEPOST 80/81. EH2549'THE MARK IS 0.48 METERS SW FROM A WITNESS POST. EH2549'THE MARK IS ABOVE LEVEL WITH LEVEE ROAD. EH2549 EH2549 STATION RECOVERY (2003) EH2549 EH2549'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2549'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2553 *********************************************************************** EH2553 DESIGNATION - W 345 EH2553 PID - EH2553 EH2553 STATE/COUNTY- MS/COAHOMA EH2553 USGS QUAD - FRIARS POINT (1964) EH2553 EH2553 *CURRENT SURVEY CONTROL EH2553 ___________________________________________________________________ EH2553* NAD 83(1986)- 34 15 44. (N) 090 43 26. (W) SCALED EH2553* NAVD 88 - 60.637 (meters) 198.94 (feet) ADJUSTED EH2553 ___________________________________________________________________ EH2553 GEOID HEIGHT- -26.68 (meters) GEOID99 EH2553 DYNAMIC HT - 60.577 (meters) 198.74 (feet) COMP EH2553 MODELED GRAV- 979,651.7 (mgal) NAVD 88 EH2553 EH2553 VERT ORDER - FIRST CLASS II EH2553 EH2553.The horizontal coordinates were scaled from a topographic map and have EH2553.an estimated accuracy of +/- 6 seconds. EH2553 EH2553.The orthometric height was determined by differential leveling EH2553.and adjusted by the National Geodetic Survey in June 1991. EH2553 EH2553.The geoid height was determined by GEOID99. EH2553 EH2553.The dynamic height is computed by dividing the NAVD 88 EH2553.geopotential number by the normal gravity value computed on the EH2553.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2553.degrees latitude (g = 980.6199 gals.). EH2553 EH2553.The modeled gravity was interpolated from observed gravity values. EH2553 EH2553; North East Units Estimated Accuracy EH2553;SPC MS W - 528,100. 664,030. MT (+/- 180 meters Scaled) EH2553 EH2553 SUPERSEDED SURVEY CONTROL EH2553 EH2553 NGVD 29 - 60.704 (m) 199.16 (f) ADJUSTED 1 2 EH2553 EH2553.Superseded values are not recommended for survey control. EH2553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2553.See file dsdata.txt to determine how the superseded data were derived. EH2553 EH2553_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT095935(NAD 83) EH2553_MARKER: I = METAL ROD EH2553_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2553_STAMPING: W 345 1983 EH2553_MARK LOGO: NGS EH2553_PROJECTION: RECESSED 4 CENTIMETERS EH2553_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2553_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2553+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003 EH2553_ROD/PIPE-DEPTH: 31.7 meters EH2553 EH2553 HISTORY - Date Condition Report By EH2553 HISTORY - 1983 MONUMENTED NGS EH2553 HISTORY - 20030611 GOOD USACE EH2553 EH2553 STATION DESCRIPTION EH2553 EH2553'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2553'5.1 KM (3.15 MI) SW FROM FARRELL. EH2553'3.7 KM (2.3 MI) WEST ALONG AN ASPHALT ROAD FROM THE MAIN CROSSROAD IN EH2553'FARRELL TO A POINT WHERE ROAD TURNS SOUTH, THENCE 1.0 KM (0.6 MI) WEST EH2553'TO THE TOP OF THE LEVEE, THENCE 0.4 KM (0.25 MI) SOUTHWEST ALONG THE EH2553'TOP OF THE LEVEE ROAD, SET ON THE CREST OF THE LEVEE BY MILEPOST EH2553'81/82, 3.65 METERS (12.0 FT) EAST OF THE CENTER OF THE LEVEE ROAD, AND EH2553'1.98 METERS (6.5 FT) SOUTHWEST OF MILEPOST 81/82. EH2553'THE MARK IS 0.4 METERS S FROM A WITNESS POST. EH2553'THE MARK IS 0.15 M BELOW LEVEE ROAD. EH2553 EH2553 STATION RECOVERY (2003) EH2553 EH2553'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2553'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH3164 *********************************************************************** EH3164 DESIGNATION - W 359 EH3164 PID - EH3164 EH3164 STATE/COUNTY- MS/COAHOMA EH3164 USGS QUAD - SHERARD (1967) EH3164 EH3164 *CURRENT SURVEY CONTROL EH3164 ___________________________________________________________________ EH3164* NAD 83(1986)- 34 14 05. (N) 090 41 33. (W) SCALED EH3164* NAVD 88 - 50.685 (meters) 166.29 (feet) ADJUSTED EH3164 ___________________________________________________________________ EH3164 GEOID HEIGHT- -26.62 (meters) GEOID99 EH3164 DYNAMIC HT - 50.635 (meters) 166.12 (feet) COMP EH3164 MODELED GRAV- 979,652.7 (mgal) NAVD 88 EH3164 EH3164 VERT ORDER - FIRST CLASS II EH3164 EH3164.The horizontal coordinates were scaled from a topographic map and have EH3164.an estimated accuracy of +/- 6 seconds. EH3164 EH3164.The orthometric height was determined by differential leveling EH3164.and adjusted by the National Geodetic Survey in July 1994. EH3164 EH3164.The geoid height was determined by GEOID99. EH3164 EH3164.The dynamic height is computed by dividing the NAVD 88 EH3164.geopotential number by the normal gravity value computed on the EH3164.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH3164.degrees latitude (g = 980.6199 gals.). EH3164 EH3164.The modeled gravity was interpolated from observed gravity values. EH3164 EH3164; North East Units Estimated Accuracy EH3164;SPC MS W - 525,040. 666,910. MT (+/- 180 meters Scaled) EH3164 EH3164 SUPERSEDED SURVEY CONTROL EH3164 EH3164.No superseded survey control is available for this station. EH3164 EH3164_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT125905(NAD 83) EH3164_MARKER: I = METAL ROD EH3164_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+) EH3164_STAMPING: W 359 1991 EH3164_MARK LOGO: NGS EH3164_PROJECTION: FLUSH EH3164_MAGNETIC: I = MARKER IS A STEEL ROD EH3164_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD EH3164+STABILITY: POSITION/ELEVATION WELL EH3164_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH3164+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH3164_ROD/PIPE-DEPTH: 32.6 meters EH3164_SLEEVE-DEPTH : 6.6 meters EH3164 EH3164 HISTORY - Date Condition Report By EH3164 HISTORY - 1991 MONUMENTED NGS EH3164 HISTORY - 20030623 GOOD USACE EH3164 EH3164 STATION DESCRIPTION EH3164 EH3164'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991 EH3164'3.2 KM (2.00 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH3164'OF STATE HIGHWAY 322 IN SHERARD, 56.6 M (185.7 FT) NORTHWEST OF THE EH3164'HIGHWAY CENTERLINE, 49.1 M (161.1 FT) NORTH-NORTHWEST OF AN EH3164'UNDERGROUND CABLE WARNING SIGN AND JUNCTION BOX NUMBER P 82 S 55, EH3164'25.4 M (83.3 FT) SOUTH OF THE CENTER OF THE MOST NORTHERLY OF 2 EH3164'ENTRANCE ROADS TO FARRELL GIN INCORPORATED, 0.9 M (3.0 FT) SOUTHEAST EH3164'OF A T-JUNCTION UTILITY POLE WITH A GUY CABLE, 0.9 M (3.0 FT) BELOW EH3164'THE LEVEL OF THE HIGHWAY, AND 0.3 M (1.0 FT) NORTH OF A WITNESS POST. EH3164'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP. THE EH3164'MARK IS ON PROPERTY OWNED BY FARRELL GIN INCORPORATED, CONTACT - MR. EH3164'A. D. DEVAUH - PLANT MANAGER, P.O. BOX 38, GARRELL, MS, TELEPHONE EH3164'NUMBER (601) 624-6930. EH3164 EH3164 STATION RECOVERY (2003) EH3164 EH3164'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH3164'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0608 *********************************************************************** EH0608 DESIGNATION - X 200 EH0608 PID - EH0608 EH0608 STATE/COUNTY- MS/COAHOMA EH0608 USGS QUAD - SHERARD (1967) EH0608 EH0608 *CURRENT SURVEY CONTROL EH0608 ___________________________________________________________________ EH0608* NAD 83(1986)- 34 08 59. (N) 090 39 48. (W) SCALED EH0608* NAVD 88 - 49.013 (meters) 160.80 (feet) ADJUSTED EH0608 ___________________________________________________________________ EH0608 GEOID HEIGHT- -26.48 (meters) GEOID99 EH0608 DYNAMIC HT - 48.965 (meters) 160.65 (feet) COMP EH0608 MODELED GRAV- 979,652.7 (mgal) NAVD 88 EH0608 EH0608 VERT ORDER - SECOND CLASS 0 EH0608 EH0608.The horizontal coordinates were scaled from a topographic map and have EH0608.an estimated accuracy of +/- 6 seconds. EH0608 EH0608.The orthometric height was determined by differential leveling EH0608.and adjusted by the National Geodetic Survey in June 1991. EH0608 EH0608.The geoid height was determined by GEOID99. EH0608 EH0608.The dynamic height is computed by dividing the NAVD 88 EH0608.geopotential number by the normal gravity value computed on the EH0608.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0608.degrees latitude (g = 980.6199 gals.). EH0608 EH0608.The modeled gravity was interpolated from observed gravity values. EH0608 EH0608; North East Units Estimated Accuracy EH0608;SPC MS W - 515,600. 669,570. MT (+/- 180 meters Scaled) EH0608 EH0608 SUPERSEDED SURVEY CONTROL EH0608 EH0608 NGVD 29 - 49.059 (m) 160.95 (f) ADJUSTED 2 0 EH0608 EH0608.Superseded values are not recommended for survey control. EH0608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0608.See file dsdata.txt to determine how the superseded data were derived. EH0608 EH0608_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT154812(NAD 83) EH0608_MARKER: DB = BENCH MARK DISK EH0608_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0608_STAMPING: X 200 1957 EH0608_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0608+STABILITY: SURFACE MOTION EH0608_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR EH0608+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0608 EH0608 HISTORY - Date Condition Report By EH0608 HISTORY - 1957 MONUMENTED CGS EH0608 HISTORY - 1972 GOOD MSHD EH0608 HISTORY - 20030623 GOOD USACE EH0608 EH0608 STATION DESCRIPTION EH0608 EH0608'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1972 EH0608'5.2 MI NE FROM ALLIGATOR. EH0608'THE MARK IS LOCATED 5.2 MILES NORTHEAST OF ALLIGATOR AT THE NORTH EH0608'CORNER OF THE LAWN OF MR. BUCK ELIS OWNED BY MR. LESS SACKS AND THE EH0608'SOUTHWEST BANK OF HARRIS BAYOU, 5.8 MILES SOUTHWEST OF CLARKSDALE, 1.3 EH0608'MILES NORTHEAST OF THE COMMUNITY OF BOBO IN THE SOUTHEAST 1/4 OF EH0608'SECTION 1, T 26N, R 5W. IT IS 42 FEET SOUTHEAST OF THE CENTER OF A EH0608'BLACK TOP ROAD, 169.5 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 211 FEET EH0608'NORTHWEST OF THE NORTH CORNER OF THE PORCH OF A LARGE FRAME HOUSE, 34 EH0608'FEET NORTHEAST OF THE CENTER OF THE NORTHEAST ONE OF TWO DRIVEWAYS, 50 EH0608'FEET SOUTH OF THE SOUTH CORNER OF A WOODEN BRIDGE, 19 FEET EH0608'NORTH-NORTHEAST OF A 40 IN. OAK, 3 FEET SOUTHWEST OF A FENCE CORNER, 3 EH0608'FEET SOUTH OF A METAL WITNESS POST SET IN THE TOP OF A 12 INCH EH0608'CONCRETE CYLINDER ABOUT 7 FEET BELOW THE LEVEL OF THE TRACK ABOUT EH0608'LEVEL WITH THE BLACK TOP ROAD AND IS FLUSH WITH THE GROUND. TO REACH EH0608'FROM THE JUNCTION OF U.S. HIGHWAY 49 AND 61 IN CLARKSDALE GO SOUTHWEST EH0608'ON U.S. HIGHWAY 61 FOR 1.7 MILES TO THE JUNCTION OF STATE HIGHWAY 322. EH0608'CONTINUE SOUTHWEST ON U.S. HIGHWAY 61 FOR 5.5 MILES TO A CROSSROAD AT EH0608'THE EAST EDGE OF BOBO. EH0608 EH0608 STATION RECOVERY (2003) EH0608 EH0608'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0608'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0658 *********************************************************************** EH0658 DESIGNATION - X 242 EH0658 PID - EH0658 EH0658 STATE/COUNTY- MS/COAHOMA EH0658 USGS QUAD - RENA LARA (1982) EH0658 EH0658 *CURRENT SURVEY CONTROL EH0658 ___________________________________________________________________ EH0658* NAD 83(1986)- 34 07 44. (N) 090 48 46. (W) SCALED EH0658* NAVD 88 - 47.102 (meters) 154.53 (feet) ADJUSTED EH0658 ___________________________________________________________________ EH0658 GEOID HEIGHT- -26.52 (meters) GEOID99 EH0658 DYNAMIC HT - 47.055 (meters) 154.38 (feet) COMP EH0658 MODELED GRAV- 979,646.9 (mgal) NAVD 88 EH0658 EH0658 VERT ORDER - FIRST CLASS I EH0658 EH0658.The horizontal coordinates were scaled from a topographic map and have EH0658.an estimated accuracy of +/- 6 seconds. EH0658 EH0658.The orthometric height was determined by differential leveling EH0658.and adjusted by the National Geodetic Survey in June 1991. EH0658 EH0658.The geoid height was determined by GEOID99. EH0658 EH0658.The dynamic height is computed by dividing the NAVD 88 EH0658.geopotential number by the normal gravity value computed on the EH0658.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0658.degrees latitude (g = 980.6199 gals.). EH0658 EH0658.The modeled gravity was interpolated from observed gravity values. EH0658 EH0658; North East Units Estimated Accuracy EH0658;SPC MS W - 513,350. 655,780. MT (+/- 180 meters Scaled) EH0658 EH0658 SUPERSEDED SURVEY CONTROL EH0658 EH0658 NGVD 29 - 47.168 (m) 154.75 (f) ADJUSTED 1 1 EH0658 EH0658.Superseded values are not recommended for survey control. EH0658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0658.See file dsdata.txt to determine how the superseded data were derived. EH0658 EH0658_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT016786(NAD 83) EH0658_MARKER: DV = VERTICAL CONTROL DISK EH0658_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED EH0658+WITH SETTING: INTO GROUND EH0658_STAMPING: X 242 1974 EH0658_MARK LOGO: NGS EH0658_PROJECTION: FLUSH EH0658_MAGNETIC: I = MARKER IS A STEEL ROD EH0658_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0658_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0658+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003 EH0658_ROD/PIPE-DEPTH: 1.2 meters EH0658 EH0658 HISTORY - Date Condition Report By EH0658 HISTORY - 1974 MONUMENTED NGS EH0658 HISTORY - 1976 GOOD NGS EH0658 HISTORY - 1983 GOOD USPSQD EH0658 HISTORY - 19920123 GOOD NGS EH0658 HISTORY - 20030610 GOOD USACE EH0658 EH0658 STATION DESCRIPTION EH0658 EH0658'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0658'2.20 MI SW FROM RENA LARA. EH0658'ABOUT 2.20 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE BAPTIST EH0658'CHURCH AT RENA LARA, ABOUT 0.50 MILE SOUTHWEST OF THE MORNING STAR EH0658'CHURCH, 48.2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 3.6 EH0658'FEET SOUTHWEST OF A POWER POLE 14-28-C, 0.6 FOOT NORTHEAST OF A METAL EH0658'WITNESS POST, 3 FEET BELOW LEVEL OF THE HIGHWAY AND ON THE TOP OF A EH0658'4-FOOT COPPER COATED STEEL ROD THAT IS ATTACHED TO A METAL BASE PLATE. EH0658'THE DISK IS 0.3 FOOT BELOW LEVEL OF THE GROUND AND PROTECTED BY A EH0658'4-INCH PLASTIC PIPE PROJECTING 0.1 FOOT. SECTION 15, T 26N, R 6W. EH0658 EH0658 STATION RECOVERY (1976) EH0658 EH0658'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 EH0658'RECOVERED IN GOOD CONDITION. EH0658 EH0658 STATION RECOVERY (1983) EH0658 EH0658'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0658'RECOVERED IN GOOD CONDITION. EH0658 EH0658 STATION RECOVERY (1992) EH0658 EH0658'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0658'13.1 KM (8.15 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 1 FROM THE EH0658'JUNCTION OF STATE HIGHWAY 322 IN SHERARD, 14.5 M (47.6 FT) SOUTHEAST EH0658'OF THE HIGHWAY CENTERLINE, 1.1 M (3.6 FT) SOUTHWEST OF A WITNESS POST EH0658'AND UTILITY POLE NUMBER 1, AND 0.9 M (3.0 FT) BELOW THE LEVEL OF THE EH0658'HIGHWAY. NOTE--THE DISK IS ENCASED IN A 4-INCH PIPE AND IS FLUSH EH0658'WITH THE GROUND SURFACE. EH0658 EH0658 STATION RECOVERY (2003) EH0658 EH0658'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0658'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2554 *********************************************************************** EH2554 DESIGNATION - X 345 EH2554 PID - EH2554 EH2554 STATE/COUNTY- MS/COAHOMA EH2554 USGS QUAD - SHERARD (1967) EH2554 EH2554 *CURRENT SURVEY CONTROL EH2554 ___________________________________________________________________ EH2554* NAD 83(1986)- 34 14 52. (N) 090 43 31. (W) SCALED EH2554* NAVD 88 - 60.283 (meters) 197.78 (feet) ADJUSTED EH2554 ___________________________________________________________________ EH2554 GEOID HEIGHT- -26.65 (meters) GEOID99 EH2554 DYNAMIC HT - 60.223 (meters) 197.58 (feet) COMP EH2554 MODELED GRAV- 979,651.5 (mgal) NAVD 88 EH2554 EH2554 VERT ORDER - FIRST CLASS II EH2554 EH2554.The horizontal coordinates were scaled from a topographic map and have EH2554.an estimated accuracy of +/- 6 seconds. EH2554 EH2554.The orthometric height was determined by differential leveling EH2554.and adjusted by the National Geodetic Survey in June 1991. EH2554 EH2554.The geoid height was determined by GEOID99. EH2554 EH2554.The dynamic height is computed by dividing the NAVD 88 EH2554.geopotential number by the normal gravity value computed on the EH2554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2554.degrees latitude (g = 980.6199 gals.). EH2554 EH2554.The modeled gravity was interpolated from observed gravity values. EH2554 EH2554; North East Units Estimated Accuracy EH2554;SPC MS W - 526,500. 663,900. MT (+/- 180 meters Scaled) EH2554 EH2554 SUPERSEDED SURVEY CONTROL EH2554 EH2554 NGVD 29 - 60.352 (m) 198.00 (f) ADJUSTED 1 2 EH2554 EH2554.Superseded values are not recommended for survey control. EH2554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2554.See file dsdata.txt to determine how the superseded data were derived. EH2554 EH2554_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT094919(NAD 83) EH2554_MARKER: I = METAL ROD EH2554_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2554_STAMPING: X 345 1983 EH2554_MARK LOGO: NGS EH2554_PROJECTION: FLUSH EH2554_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2554_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2554+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH2554_ROD/PIPE-DEPTH: 31.7 meters EH2554 EH2554 HISTORY - Date Condition Report By EH2554 HISTORY - 1983 MONUMENTED NGS EH2554 HISTORY - 20030623 GOOD USACE EH2554 EH2554 STATION DESCRIPTION EH2554 EH2554'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2554'6.7 KM (4.15 MI) SW FROM FARRELL. EH2554'3.7 KM (2.3 MI) WEST ALONG AN ASPHALT ROAD FROM THE MAIN CROSSING IN EH2554'FARRELL TO A POINT WHERE ROAD TURNS SOUTH, THENCE 1.0 KM (0.6 MI) WEST EH2554'TO THE TOP OF THE LEVEE, THENCE 2.0 KM (1.25 MI) SOUTHWEST ALONG THE EH2554'TOP OF THE LEVEE, SET ON THE CREST OF THE LEVEE BY MILEPOST 82/83, EH2554'61.26 METERS (201.0 FT) NORTH OF THE CENTER OF A METAL CATTLE GUARD ON EH2554'THE NORTH SIDE OF A GRAVEL CROSSROAD OVER THE LEVEE, 3.65 METERS EH2554'(12.0 FT) EAST OF THE CENTER OF THE LEVEE ROAD, AND 3.42 METERS EH2554'(11.2 FT) NORTHWEST OF MILEPOST 82/83. EH2554'THE MARK IS 0.48 METERS S FROM A WITNESS POST. EH2554'THE MARK IS 0.15 M BELOW LEVEE ROAD. EH2554 EH2554 STATION RECOVERY (2003) EH2554 EH2554'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2554'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2555 *********************************************************************** EH2555 DESIGNATION - Y 345 EH2555 PID - EH2555 EH2555 STATE/COUNTY- MS/COAHOMA EH2555 USGS QUAD - SHERARD (1967) EH2555 EH2555 *CURRENT SURVEY CONTROL EH2555 ___________________________________________________________________ EH2555* NAD 83(1993)- 34 14 01.12564(N) 090 43 25.23344(W) ADJUSTED EH2555* NAVD 88 - 60.970 (meters) 200.03 (feet) ADJUSTED EH2555 ___________________________________________________________________ EH2555 LAPLACE CORR- 0.65 (seconds) DEFLEC99 EH2555 GEOID HEIGHT- -26.63 (meters) GEOID99 EH2555 DYNAMIC HT - 60.910 (meters) 199.84 (feet) COMP EH2555 MODELED GRAV- 979,651.4 (mgal) NAVD 88 EH2555 EH2555 HORZ ORDER - SECOND EH2555 VERT ORDER - FIRST CLASS II EH2555 EH2555.The horizontal coordinates were established by classical geodetic methods EH2555.and adjusted by the National Geodetic Survey in May 1994. EH2555.No horizontal observational check was made to the station. EH2555 EH2555.The orthometric height was determined by differential leveling EH2555.and adjusted by the National Geodetic Survey in June 1991. EH2555 EH2555.The Laplace correction was computed from DEFLEC99 derived deflections. EH2555 EH2555.The geoid height was determined by GEOID99. EH2555 EH2555.The dynamic height is computed by dividing the NAVD 88 EH2555.geopotential number by the normal gravity value computed on the EH2555.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2555.degrees latitude (g = 980.6199 gals.). EH2555 EH2555.The modeled gravity was interpolated from observed gravity values. EH2555 EH2555; North East Units Scale Converg. EH2555;SPC MS W - 524,931.902 664,039.009 MT 0.99996593 -0 13 10.5 EH2555;UTM 15 - 3,790,406.380 709,656.708 MT 1.00014186 +1 16 51.8 EH2555 EH2555 SUPERSEDED SURVEY CONTROL EH2555 EH2555 NAD 83(1986)- 34 14 01.13496(N) 090 43 25.23192(W) AD( ) 2 EH2555 NAD 27 - 34 14 00.75304(N) 090 43 24.86145(W) AD( ) 2 EH2555 NGVD 29 - 61.040 (m) 200.26 (f) ADJUSTED 1 2 EH2555 EH2555.Superseded values are not recommended for survey control. EH2555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2555.See file dsdata.txt to determine how the superseded data were derived. EH2555 EH2555_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT0965790406(NAD 83) EH2555_MARKER: I = METAL ROD EH2555_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2555_STAMPING: Y 345 1983 EH2555_MARK LOGO: NGS EH2555_PROJECTION: FLUSH EH2555_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2555_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2555+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH2555_ROD/PIPE-DEPTH: 31.7 meters EH2555 EH2555 HISTORY - Date Condition Report By EH2555 HISTORY - 1983 MONUMENTED NGS EH2555 HISTORY - 1984 GOOD NGS EH2555 HISTORY - 1984 GOOD NGS EH2555 HISTORY - 1985 GOOD NGS EH2555 HISTORY - 20030623 GOOD USACE EH2555 EH2555 STATION DESCRIPTION EH2555 EH2555'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 EH2555'8.3 KM (5.15 MI) SW FROM FARRELL. EH2555'3.7 KM (2.3 MI) WEST ALONG AN ASPHALT ROAD FROM THE MAIN CROSSROAD IN EH2555'FARRELL TO A POINT WHERE ROAD TURNS SOUTH, THENCE 1.0 KM (0.6 MI) WEST EH2555'TO THE TOP OF THE LEVEE, THENCE 3.6 KM (2.25 MI) SOUTHWEST ALONG THE EH2555'TOP OF THE LEVEE, SET ON THE CREST OF THE LEVEE BY MILEPOST 83/84, EH2555'ALSO 0.2 KM (0.1 MI) SOUTH OF A METAL CATTLE GUARD AND CROSS FENCE, EH2555'38.40 METERS (126.0 FT) SOUTH OF THE JUNCTION OF A GRAVEL OFF LEVEE EH2555'ROAD LEADING SOUTHEAST, 3.96 METERS (13.0 FT) EAST OF THE CENTER OF EH2555'THE ROAD ON TOP OF THE LEVEE, AND 2.59 METERS (8.5 FT) NORTHWEST OF EH2555'MILEPOST 83/84. EH2555'THE MARK IS 0.48 METERS S FROM A WITNESS POST. EH2555'THE MARK IS ABOUT LEVEL WITH TOP OF LEVEE. EH2555 EH2555 STATION RECOVERY (1984) EH2555 EH2555'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 (DRV) EH2555'THE STATION IS LOCATED ABOUT 12.1 KM (7.5 MI) NORTH OF THE EH2555'BOLIVAR-COAHOMA COUNTY LINE, 6.0 KM (3.75 MI) SOUTHWEST OF FARRELL, EH2555'AND 2.4 KM (1.5 MI) NORTH-NORTHWEST OF THE JUNCTION OF STATE ROUTE 1 EH2555'AND COUNTY ROUTE 322. OWNERSHIP--YAZOO MISSISSIPPI DELTA LEVEE EH2555'BOARD, C/O CHIEF ENGINEER, JOE F. MOONEY, PO BOX 610, CLARKSDALE, MS EH2555'38614. EH2555' EH2555'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 1 AND COUNTY EH2555'ROUTE 322 IN SHERARD, GO NORTHWEST ALONG HIGHWAY 1 FOR 0.6 KM (0.4 EH2555'MI) TO A ROUGH PAVED ROAD LEFT, TURN LEFT, NORTHWEST FOR 1.9 KM (1.2 EH2555'MI) TO THE LEVEE ROAD, TURN A SHARP RIGHT, NORTH, FOR 0.1 KM (0.05 EH2555'MI) TO THE MARK ON THE RIGHT, CONTINUE NORTH ALONG THE LEVEE ROAD FOR EH2555'1.3 KM (0.8 MI) TO MILEPOST 84/85 AND THE STATION ON THE RIGHT. EH2555' EH2555'THE STATION IS A PUNCH MARK ON TOP OF A STANDARD NGS STAINLESS STEEL EH2555'ROD LOGO CAP IS STAMPED---Y 345 1983--- LOCATED 38.4 METERS (126.0 EH2555'FEET) S FROM THE JCT OF A GRAVEL OFF LEVEE ROAD LEADING SE, 3.96 EH2555'METERS (13.0 FEET) E FROM THE CENTER OF THE LEVEE ROAD, AND 2.59 EH2555'METERS (8.5 FEET) NW FROM LEVEE MILEPOST 83/84. EH2555' EH2555'MACROMETER GPS SURVEYS - MEMPHIS, TENNESSEE TO RENA LARA, EH2555'MISSISSIPPI, MAY - JUNE 1984. EH2555 EH2555 STATION RECOVERY (1984) EH2555 EH2555'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 EH2555'RECOVERED IN GOOD CONDITION. EH2555 EH2555 STATION RECOVERY (1985) EH2555 EH2555'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (GRH) EH2555'STATION MARK RECOVERED IN GOOD CONDITION. EH2555 EH2555 STATION RECOVERY (2003) EH2555 EH2555'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2555'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0564 *********************************************************************** EH0564 DESIGNATION - Z 196 EH0564 PID - EH0564 EH0564 STATE/COUNTY- MS/COAHOMA EH0564 USGS QUAD - COAHOMA (1964) EH0564 EH0564 *CURRENT SURVEY CONTROL EH0564 ___________________________________________________________________ EH0564* NAD 83(1986)- 34 20 46. (N) 090 31 54. (W) SCALED EH0564* NAVD 88 - 53.884 (meters) 176.78 (feet) ADJUSTED EH0564 ___________________________________________________________________ EH0564 GEOID HEIGHT- -26.70 (meters) GEOID99 EH0564 DYNAMIC HT - 53.831 (meters) 176.61 (feet) COMP EH0564 MODELED GRAV- 979,662.2 (mgal) NAVD 88 EH0564 EH0564 VERT ORDER - FIRST CLASS II EH0564 EH0564.The horizontal coordinates were scaled from a topographic map and have EH0564.an estimated accuracy of +/- 6 seconds. EH0564 EH0564.The orthometric height was determined by differential leveling EH0564.and adjusted by the National Geodetic Survey in June 1991. EH0564 EH0564.The geoid height was determined by GEOID99. EH0564 EH0564.The dynamic height is computed by dividing the NAVD 88 EH0564.geopotential number by the normal gravity value computed on the EH0564.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0564.degrees latitude (g = 980.6199 gals.). EH0564 EH0564.The modeled gravity was interpolated from observed gravity values. EH0564 EH0564; North East Units Estimated Accuracy EH0564;SPC MS W - 537,360. 681,750. MT (+/- 180 meters Scaled) EH0564 EH0564 SUPERSEDED SURVEY CONTROL EH0564 EH0564 NGVD 29 - 53.943 (m) 176.98 (f) ADJUSTED 1 2 EH0564 EH0564.Superseded values are not recommended for survey control. EH0564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0564.See file dsdata.txt to determine how the superseded data were derived. EH0564 EH0564_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYU270032(NAD 83) EH0564_MARKER: DB = BENCH MARK DISK EH0564_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0564_STAMPING: Z 196 1957 EH0564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0564+STABILITY: SURFACE MOTION EH0564 EH0564 HISTORY - Date Condition Report By EH0564 HISTORY - 1957 MONUMENTED CGS EH0564 HISTORY - 1973 GOOD MSHD EH0564 HISTORY - 20030623 MARK NOT FOUND USACE EH0564 EH0564 STATION DESCRIPTION EH0564 EH0564'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 EH0564'1.8 MI SSW FROM COAHOMA. EH0564'THE MARK IS LOCATED 1.8 MILES SSW OF COAHOMA ON THE WEST ROW OF THE EH0564'ICRR TRACK IN THE SW ANGLE OF A PRIVATE ROAD CROSSING, 0.8 MILE NORTH EH0564'OF RUDYARD, 9.8 MILES NNE OF THE COURTHOUSE IN CLARKSDALE IN THE NW EH0564'1/4 OF SECTION 32, T 29N, R 3W. IT IS 134 FEET WEST OF THE CENTER OF EH0564'A BLACK TOP ROAD, 51 FEET WEST OF THE WEST RAIL, 13 FEET SOUTH OF THE EH0564'CENTER OF A PRIAVTE ROAD, 27.5 FEET SE OF THE SE CORNER OF A TIN SHOP, EH0564'28 FEET NE OF A POWER POLE WITH SEVERAL GUY WIRES, 34.5 FEET SOUTH OF EH0564'A TELEPHONE POLE, 4 FEET WEST OF A RAILROAD STOP SIGN, 1 FOOT EAST OF EH0564'A TREATED POST, 1 FOOT SOUTH OF A METAL WITNESS POST SET IN THE TOP OF EH0564'A 12 INCH CONCRETE CYLINDER ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK EH0564'AND PROJECTS 2 INCHES. TO REACH FROM THE JUNCTION OF STATE HIGHWAY 6 EH0564'AND U.S. HIGHWAY 61 AT THE EAST EDGE OF CLARKSDALE GO NORTH ON U.S. EH0564'HIGHWAY 61 FOR 7.9 MILES TO A CROSSROAD. TURN LEFT AND GO WEST ON A EH0564'BLACK TOP ROAD FOR 2.55 MILES TO A CROSSROAD. TURN RIGHT AND GO NORTH EH0564'ON A BLACK TOP ROAD FOR 0.9 MILE TO A PRIVATE ROAD AND THE MARK ON THE EH0564'LEFT. EH0564 EH0564 STATION RECOVERY (2003) EH0564 EH0564'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0564'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0408 *********************************************************************** EH0408 DESIGNATION - Z 199 EH0408 PID - EH0408 EH0408 STATE/COUNTY- MS/COAHOMA EH0408 USGS QUAD - SHERARD (1967) EH0408 EH0408 *CURRENT SURVEY CONTROL EH0408 ___________________________________________________________________ EH0408* NAD 83(1986)- 34 14 21. (N) 090 41 18. (W) SCALED EH0408* NAVD 88 - 51.257 (meters) 168.17 (feet) ADJUSTED EH0408 ___________________________________________________________________ EH0408 GEOID HEIGHT- -26.62 (meters) GEOID99 EH0408 DYNAMIC HT - 51.206 (meters) 168.00 (feet) COMP EH0408 MODELED GRAV- 979,652.9 (mgal) NAVD 88 EH0408 EH0408 VERT ORDER - FIRST CLASS I EH0408 EH0408.The horizontal coordinates were scaled from a topographic map and have EH0408.an estimated accuracy of +/- 6 seconds. EH0408 EH0408.The orthometric height was determined by differential leveling EH0408.and adjusted by the National Geodetic Survey in June 1991. EH0408.WARNING-Repeat measurements at this control monument indicate possible EH0408.vertical movement. EH0408 EH0408.The geoid height was determined by GEOID99. EH0408 EH0408.The dynamic height is computed by dividing the NAVD 88 EH0408.geopotential number by the normal gravity value computed on the EH0408.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0408.degrees latitude (g = 980.6199 gals.). EH0408 EH0408.The modeled gravity was interpolated from observed gravity values. EH0408 EH0408; North East Units Estimated Accuracy EH0408;SPC MS W - 525,530. 667,300. MT (+/- 180 meters Scaled) EH0408 EH0408 SUPERSEDED SURVEY CONTROL EH0408 EH0408 NGVD 29 - 51.321 (m) 168.38 (f) ADJUSTED 1 1 EH0408 EH0408.Superseded values are not recommended for survey control. EH0408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0408.See file dsdata.txt to determine how the superseded data were derived. EH0408 EH0408_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT128910(NAD 83) EH0408_MARKER: DB = BENCH MARK DISK EH0408_SETTING: 31 = CURB EH0408_STAMPING: Z 199 1957 EH0408_MARK LOGO: CGS EH0408_MAGNETIC: N = NO MAGNETIC MATERIAL EH0408_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY EH0408_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0408+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0408 EH0408 HISTORY - Date Condition Report By EH0408 HISTORY - 1957 MONUMENTED CGS EH0408 HISTORY - 1974 GOOD NGS EH0408 HISTORY - 1983 GOOD USPSQD EH0408 HISTORY - 19920123 GOOD NGS EH0408 HISTORY - 20030623 GOOD USACE EH0408 EH0408 STATION DESCRIPTION EH0408 EH0408'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 EH0408'2.25 MI NE FROM SHERARD. EH0408'ABOUT 2.25 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM ITS JUNCTION EH0408'WITH STATE HIGHWAY 322, 13.8 FEET NORTHWEST OF THE CENTER LINE OF THE EH0408'HIGHWAY, SET IN THE TOP OF THE NORTHEAST END OF THE NORTHWEST CONCRETE EH0408'WALKWAY FOR A CONCRETE PILING HIGHWAY BRIDGE, 0.7 FOOT SOUTHEAST OF EH0408'THE NORTHWEST CONCRETE GUARD RAIL AND 0.7 FOOT ABOVE LEVEL OF THE EH0408'HIGHWAY. 1/4, SEC 2 , T 27N, R 5W. EH0408 EH0408 STATION RECOVERY (1983) EH0408 EH0408'RECOVERY NOTE BY US POWER SQUADRON 1983 EH0408'RECOVERED IN GOOD CONDITION. EH0408 EH0408 STATION RECOVERY (1992) EH0408 EH0408'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 EH0408'3.8 KM (2.35 MI) NORTHEASTERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION EH0408'OF STATE HIGHWAY 322 IN SHERARD, NEAR THE NORTHEAST END OF THE EH0408'NORTHWEST CONCRETE CURB OF THE HIGHWAY BRIDGE SPANNING RICHIES BAYOU, EH0408'4.3 M (14.1 FT) NORTHWEST OF THE HIGHWAY CENTERLINE, AND 0.2 M EH0408'(0.7 FT) ABOVE THE LEVEL OF THE HIGHWAY. EH0408 EH0408 STATION RECOVERY (2003) EH0408 EH0408'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0408'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH0618 *********************************************************************** EH0618 DESIGNATION - Z 200 EH0618 PID - EH0618 EH0618 STATE/COUNTY- MS/COAHOMA EH0618 USGS QUAD - SHERARD (1967) EH0618 EH0618 *CURRENT SURVEY CONTROL EH0618 ___________________________________________________________________ EH0618* NAD 83(1986)- 34 10 22. (N) 090 38 32. (W) SCALED EH0618* NAVD 88 - 48.955 (meters) 160.61 (feet) ADJUSTED EH0618 ___________________________________________________________________ EH0618 GEOID HEIGHT- -26.50 (meters) GEOID99 EH0618 DYNAMIC HT - 48.907 (meters) 160.46 (feet) COMP EH0618 MODELED GRAV- 979,654.3 (mgal) NAVD 88 EH0618 EH0618 VERT ORDER - SECOND CLASS 0 EH0618 EH0618.The horizontal coordinates were scaled from a topographic map and have EH0618.an estimated accuracy of +/- 6 seconds. EH0618 EH0618.The orthometric height was determined by differential leveling EH0618.and adjusted by the National Geodetic Survey in June 1991. EH0618 EH0618.The geoid height was determined by GEOID99. EH0618 EH0618.The dynamic height is computed by dividing the NAVD 88 EH0618.geopotential number by the normal gravity value computed on the EH0618.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH0618.degrees latitude (g = 980.6199 gals.). EH0618 EH0618.The modeled gravity was interpolated from observed gravity values. EH0618 EH0618; North East Units Estimated Accuracy EH0618;SPC MS W - 518,160. 671,520. MT (+/- 180 meters Scaled) EH0618 EH0618 SUPERSEDED SURVEY CONTROL EH0618 EH0618 NGVD 29 - 49.003 (m) 160.77 (f) ADJUSTED 2 0 EH0618 EH0618.Superseded values are not recommended for survey control. EH0618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH0618.See file dsdata.txt to determine how the superseded data were derived. EH0618 EH0618_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT173838(NAD 83) EH0618_MARKER: DB = BENCH MARK DISK EH0618_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EH0618_STAMPING: Z 200 1957 EH0618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EH0618+STABILITY: SURFACE MOTION EH0618_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH0618+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH0618 EH0618 HISTORY - Date Condition Report By EH0618 HISTORY - 1957 MONUMENTED CGS EH0618 HISTORY - 1972 GOOD MSHD EH0618 HISTORY - 20030623 GOOD USACE EH0618 EH0618 STATION DESCRIPTION EH0618 EH0618'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1972 EH0618'4 MI SW FROM CLARKSDALE. EH0618'THE MARK IS LOCATED 4 MILES SOUTHWEST OF CLARKSDALE NEAR THE NORTH EH0618'CORNER OF A FRAME CHURCH IN THE COMMUNITY OF BEVERLY DAVENPORT, 7.1 EH0618'MILES NORTHEAST OF ALLIGATOR IN THE NORTHWEST 1/4 OF SECTION 32, T EH0618'27N, R 4W. IT IS 49 FEET SOUTHEAST OF THE CENTER OF A GRAVELED ROAD, EH0618'112.5 FEET SOUTHEAST OF THE SOUTHEAST RAIL, 150 FEET SOUTH-SOUTHEAST EH0618'OF MILEPOST 81, 157 FEET SOUTHEAST OF TELEPHONE POLE NO. 3490, 64.5 EH0618'FEET SOUTHWEST OF THE HEAD STONE FOR GEORGE W. BROWN, 2.5 FEET NORTH EH0618'OF THE NORTH CORNER OF A FRAME CHURCH, 248 FEET SOUTH OF THE CENTER OF EH0618'THE CROSSING OF A GRAVELED ROAD WITH THE RAILROAD TRACK SET IN THE TOP EH0618'OF A 12 INCH CYLINDER ABOUT 5 FEET BELOW THE LEVEL OF THE TRACK AND EH0618'PROJECTS 1 INCH. TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 49 AND 61 EH0618'IN CLARKSDALE, GO SOUTHWEST ON U.S. HIGHWAY 61 FOR 1.7 MILES TO THE EH0618'JUNCTION OF STATE HIGHWAY 322. CONTINUE SOUTHWEST ON U.S. HIGHWAY 61 EH0618'FOR 1 MILE TO A CROSSROAD. TURN RIGHT AND GO WEST ON A BLACK TOP EH0618'ROAD FOR 2.1 MILES TO A SIDE ROAD RIGHT CROSSING THE TRACK. CONTINUE EH0618'SOUTHWEST ON A GRAVELED ROAD ON THE SOUTHEAST SIDE OF THE TRACK FOR EH0618'0.35 MILES TO THE CHURCH AND THE MARK ON THE LEFT JUST BEYOND ANOTHER EH0618'SIDE ROAD RIGHT. EH0618 EH0618 STATION RECOVERY (2003) EH0618 EH0618'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH0618'THE STATION IS ALSO 4.3 FEET SOUTH OF THE SOUTH CORNER OF A HEADSTONE EH0618'FOR MARCHELLO L. JOHNSON. MARK IS 23.4 FEET NORTH OF THE NORTH CORNER EH0618'OF NEWCANNAN MB CHURCH. 1 National Geodetic Survey, Retrieval Date = AUGUST 4, 2003 EH2556 *********************************************************************** EH2556 DESIGNATION - Z 345 EH2556 PID - EH2556 EH2556 STATE/COUNTY- MS/COAHOMA EH2556 USGS QUAD - SHERARD (1967) EH2556 EH2556 *CURRENT SURVEY CONTROL EH2556 ___________________________________________________________________ EH2556* NAD 83(1993)- 34 13 19.73335(N) 090 43 20.79586(W) ADJUSTED EH2556* NAVD 88 - 60.446 (meters) 198.31 (feet) ADJUSTED EH2556 ___________________________________________________________________ EH2556 X - -66,567.115 (meters) COMP EH2556 Y - -5,279,047.716 (meters) COMP EH2556 Z - 3,566,867.741 (meters) COMP EH2556 LAPLACE CORR- 0.65 (seconds) DEFLEC99 EH2556 ELLIP HEIGHT- 33.94 (meters) (05/13/94) GPS OBS EH2556 GEOID HEIGHT- -26.61 (meters) GEOID99 EH2556 DYNAMIC HT - 60.386 (meters) 198.12 (feet) COMP EH2556 MODELED GRAV- 979,651.3 (mgal) NAVD 88 EH2556 EH2556 HORZ ORDER - FIRST EH2556 VERT ORDER - FIRST CLASS II EH2556 ELLP ORDER - FOURTH CLASS I EH2556 EH2556.The horizontal coordinates were established by GPS observations EH2556.and adjusted by the National Geodetic Survey in May 1994. EH2556 EH2556.The orthometric height was determined by differential leveling EH2556.and adjusted by the National Geodetic Survey in June 1991. EH2556 EH2556.The X, Y, and Z were computed from the position and the ellipsoidal ht. EH2556 EH2556.The Laplace correction was computed from DEFLEC99 derived deflections. EH2556 EH2556.The ellipsoidal height was determined by GPS observations EH2556.and is referenced to NAD 83. EH2556 EH2556.The geoid height was determined by GEOID99. EH2556 EH2556.The dynamic height is computed by dividing the NAVD 88 EH2556.geopotential number by the normal gravity value computed on the EH2556.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EH2556.degrees latitude (g = 980.6199 gals.). EH2556 EH2556.The modeled gravity was interpolated from observed gravity values. EH2556 EH2556; North East Units Scale Converg. EH2556;SPC MS W - 523,656.103 664,147.698 MT 0.99996584 -0 13 07.8 EH2556;UTM 15 - 3,789,133.640 709,798.792 MT 1.00014260 +1 16 52.9 EH2556 EH2556: Primary Azimuth Mark Grid Az EH2556:SPC MS W - Y 345 355 07 49.8 EH2556:UTM 15 - Y 345 353 37 49.1 EH2556 EH2556|---------------------------------------------------------------------| EH2556| PID Reference Object Distance Geod. Az | EH2556| dddmmss.s | EH2556| EH2653 STOVALL SW BASE 2 AZ MK 2 APPROX. 1.6 KM 1133956.6 | EH2556| EH2555 Y 345 APPROX. 1.3 KM 3545442.0 | EH2556|---------------------------------------------------------------------| EH2556 EH2556 SUPERSEDED SURVEY CONTROL EH2556 EH2556 NAD 83(1986)- 34 13 19.74269(N) 090 43 20.79429(W) AD( ) 1 EH2556 NAD 27 - 34 13 19.35973(N) 090 43 20.42445(W) AD( ) 1 EH2556 NGVD 29 - 60.517 (m) 198.55 (f) ADJUSTED 1 2 EH2556 EH2556.Superseded values are not recommended for survey control. EH2556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EH2556.See file dsdata.txt to determine how the superseded data were derived. EH2556 EH2556_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYT0979989134(NAD 83) EH2556_MARKER: I = METAL ROD EH2556_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) EH2556_STAMPING: Z 345 1983 EH2556_MARK LOGO: NGS EH2556_PROJECTION: FLUSH EH2556_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EH2556_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EH2556+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2003 EH2556_ROD/PIPE-DEPTH: 31.7 meters EH2556 EH2556 HISTORY - Date Condition Report By EH2556 HISTORY - 1983 MONUMENTED NGS EH2556 HISTORY - 1983 GOOD NGS EH2556 HISTORY - 1984 GOOD NGS EH2556 HISTORY - 1985 GOOD NGS EH2556 HISTORY - 20030623 GOOD USACE EH2556 EH2556 STATION DESCRIPTION EH2556 EH2556'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 (LHW) EH2556'THE STATION IS LOCATED ABOUT 1.6 KM (1.0 MI) NW OF SHERARD, ON THE EH2556'NORTHSIDE OF THE SHERARD CUTOFF, ALONG THE LEVEE ROAD AT MILEPOST EH2556'84/85, IN THE 1/4 SECTION 9, T27N, R5W. OWNERSHIP--YAZOO MISSISSIPPI EH2556'DELTA LEVEE BOARD, C/O CHIEF ENGINEER, JOE F. MOONEY, PO BOX 610, EH2556'CLARKSDALE, MS 38614. EH2556' EH2556'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 1 AND COUNTY EH2556'ROUTE 322 IN SHERARD, GO NORTHWEST ALONG HIGHWAY 1 FOR 0.6 KM (0.4 EH2556'MI) TO A ROUGH PAVED ROAD LEFT, TURN LEFT, NORTHWEST FOR 1.9 KM (1.2 EH2556'MI) TO THE LEVEE ROAD, TURN A SHARP RIGHT, NORTH, FOR 0.1 KM (0.05 EH2556'MI) TO THE MARK ON THE RIGHT, (CONTINUE NORTH ALONG THE LEVEE ROAD EH2556'FOR 1.3 KM (0.8 MI) TO MILEPOST 84/85 AND THE AZIMUTH MARK, Y 345, ON EH2556'THE RIGHT.) EH2556' EH2556'THE STATION IS A PUNCH MARK IN THE TOP OF A STANDARD NGS STAINLESS EH2556'STEEL CLASS B ROD MARK WITH A LOGO CAP STAMPED---Z 345 1983--- EH2556'LOCATED 60.35 METERS (198.0 FEET) N FROM THE CENTER OF A METAL CATTLE EH2556'GUARD ON THE NORTH SIDE OF A GRAVEL ROAD CROSSING, 3.35 METERS (11.0 EH2556'FEET) E FROM THE CENTER OF THE LEVEE ROAD, AND 1.52 METERS (5.0 FEET) EH2556'NW FROM MILEPOST 84/85. EH2556' EH2556'AZIMUTH MARK IS A PUNCH MARK ON TOP OF A STANDARD NGS STAINLESS STEEL EH2556'ROD. LOGO CAP IS STAMPED---Y 345 1983--- LOCATED 38.4 METERS (126.0 EH2556'FEET) S FROM THE JCT OF THE GRAVEL OFF LEVE ROAD LEADING SE, 3.96 EH2556'METERS (13.0 FEET) E FROM THE CENTER OF THE LEVEE ROAD, AND 2.59 EH2556'METERS (8.5 FEET) NW FROM THE LEVEE MILEPOST 83/84. EH2556' EH2556'MACROMETER GPS SURVEYS - MEMPHIS, TENNESSEE TO RENA LARA, EH2556'MISSISSIPPI, MAY-JUNE 1984. EH2556 EH2556 STATION RECOVERY (1983) EH2556 EH2556'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 EH2556'9.6 KM (5.95 MI) SW FROM FARRELL. EH2556'3.7 KM (2.3 MI) WEST ALONG AN ASPHALT ROAD FROM THE MAIN CROSSROAD IN EH2556'FARRELL TO A POINT WHERE ROAD TURNS SOUTH, THENCE 1.0 KM (0.6 MI) WEST EH2556'TO THE TOP OF THE LEVEE, THENCE 4.9 KM (3.05 MI) SOUTHWEST ALONG THE EH2556'TOP OF LEVEE, SET ON THE CREST OF THE LEVEE BY MILEPOST 84/85, EH2556'60.35 METERS (198.0 FT) NORTH OF THE CENTER OF A METAL CATTLE GUARD ON EH2556'THE NORTH SIDE OF A GRAVEL ROAD CROSSING LEVEE, 3.35 METERS (11.0 FT) EH2556'EAST OF THE CENTER OF THE LEVEE ROAD, AND 1.52 METERS (5.0 FT) EH2556'NORTHWEST OF MILEPOST 84/85. EH2556'THE MARK IS 0.50 METERS S FROM A WITNESS POST. EH2556'THE MARK IS ABOUT LEVEL WITH TOP OF LEVEE. EH2556 EH2556 STATION RECOVERY (1984) EH2556 EH2556'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 EH2556'RECOVERED IN GOOD CONDITION. EH2556 EH2556 STATION RECOVERY (1985) EH2556 EH2556'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (GRH) EH2556'STATION MARK RECOVERED IN GOOD CONDITION AS DESCRIBED EH2556'IN 1984. A SLIGHTLY CORRECTED MILEAGE TO STATION FOLLOWS. EH2556' EH2556'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 1 AND 322 IN SHERARD, EH2556'GO NORTHWEST ON HIGHWAY 1 FOR 0.67 KM (0.4 MI) TO A ROUGH PAVED ROAD EH2556'LEFT AT THE BUILDINGS OF THE SIGMON PLANTING COMPANY. TURN LEFT, EH2556'NORTHWEST, FOR 1.93 KM (1.2 MI) TO THE LEVEE ROAD. TURN SHARP RIGHT, EH2556'NORTH ON THE LEVEE ROAD 0.09 KM (0.05 MI) TO MILEPOST 84/85 AND THE EH2556'STATION ON THE RIGHT BETWEEN TWO STEEL GRADER BLADES. THE REACH THE EH2556'AZIMUTH MARK, CONTINUE AHEAD FOR 1.29 KM (0.8 MI) TO MILEPOST 83/84 EH2556'AND THE MARK ON THE RIGHT. EH2556 EH2556 STATION RECOVERY (2003) EH2556 EH2556'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2003 (JMH) EH2556'RECOVERED IN GOOD CONDITION.