1 National Geodetic Survey, Retrieval Date = JANUARY 5, 2004 BV1189 *********************************************************************** BV1189 DESIGNATION - 84 V 90 BV1189 PID - BV1189 BV1189 STATE/COUNTY- MS/JONES BV1189 USGS QUAD - HEBRON (1982) BV1189 BV1189 *CURRENT SURVEY CONTROL BV1189 ___________________________________________________________________ BV1189* NAD 83(1986)- 31 40 32. (N) 089 17 51. (W) SCALED BV1189* NAVD 88 - 74.336 (meters) 243.88 (feet) ADJUSTED BV1189 ___________________________________________________________________ BV1189 GEOID HEIGHT- -26.12 (meters) GEOID99 BV1189 DYNAMIC HT - 74.248 (meters) 243.60 (feet) COMP BV1189 MODELED GRAV- 979,460.9 (mgal) NAVD 88 BV1189 BV1189 VERT ORDER - SECOND CLASS II BV1189 BV1189.The horizontal coordinates were scaled from a topographic map and have BV1189.an estimated accuracy of +/- 6 seconds. BV1189 BV1189.The orthometric height was determined by differential leveling BV1189.and adjusted by the National Geodetic Survey in May 1996. BV1189 BV1189.The geoid height was determined by GEOID99. BV1189 BV1189.The dynamic height is computed by dividing the NAVD 88 BV1189.geopotential number by the normal gravity value computed on the BV1189.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 BV1189.degrees latitude (g = 980.6199 gals.). BV1189 BV1189.The modeled gravity was interpolated from observed gravity values. BV1189 BV1189; North East Units Estimated Accuracy BV1189;SPC MS E - 241,270. 255,990. MT (+/- 180 meters Scaled) BV1189 BV1189 SUPERSEDED SURVEY CONTROL BV1189 BV1189 NGVD 29 (??/??/92) 74.358 (m) 243.96 (f) ADJ UNCH 2 2 BV1189 BV1189.Superseded values are not recommended for survey control. BV1189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. BV1189.See file dsdata.txt to determine how the superseded data were derived. BV1189 BV1189_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBA822067(NAD 83) BV1189_MARKER: DD = SURVEY DISK BV1189_SETTING: 30 = CULVERT BV1189_STAMPING: BM 84V 90 1975 BV1189_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY BV1189 BV1189 HISTORY - Date Condition Report By BV1189 HISTORY - 1975 MONUMENTED MSHD BV1189 HISTORY - 20031128 MARK NOT FOUND MSSU BV1189 BV1189 STATION DESCRIPTION BV1189 BV1189'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1975 BV1189'10.5 MI W FROM LAUREL. BV1189'THE MARK IS LOCATED 10.5 MILES WEST OF LAUREL IN THE WEST END OF THE BV1189'SOUTH HEADWALL OF A BOX CULVERT UNDER U.S. HIGHWAY 84, 0.2 MILE EAST BV1189'OF A CROSSROAD NEAR THE CENTER OF THE WEST SIDE OF SECTION 10, T 8N, R BV1189'13W. IT IS 22 FEET SOUTHWEST OF THE CENTER OF HIGHWAY 84, 143 FEET BV1189'SOUTHEAST OF THE CENTER OF A GRAVELED ROAD, 27 FEET NORTHEAST OF A BV1189'POWER POLE, 1 FOOT SOUTHEAST OF A METAL WITNESS POST SET IN A DRILL BV1189'HOLE IN THE NORTHWEST END OF THE SOUTHEAST HEADWALL OF A 3 X 3 FOOT BV1189'CONCRETE BOX CULVERT AND IS ABOUT 3 1/2 FEET BELOW THE LEVEL OF THE BV1189'HIGHWAY. NOTE-- TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 84 AND BV1189'STATE HIGHWAY 15 AT THE WEST EDGE OF LAUREL GO WEST ON U.S. HIGHWAY 84 BV1189'FOR 6.5 MILES TO THE INTERSECTION OF STATE HIGHWAY 29. CONTINUE WEST BV1189'ON U.S. HIGHWAY 84 FOR 2.1 MILES TO A CROSSROAD. CONTINUE WEST ON BV1189'U.S. HIGHWAY 84 FOR 0.95 MILE TO THE MARK ON THE LEFT. BV1189 BV1189 STATION RECOVERY (2003) BV1189 BV1189'RECOVERY NOTE BY MISSISSIPPI STATE UNIVERSITY 2003 (RH) BV1189'MARK NOT FOUND.