1 National Geodetic Survey, Retrieval Date = OCTOBER 3, 2005 AL6150 *********************************************************************** AL6150 DESIGNATION - P 54 AL6150 PID - AL6150 AL6150 STATE/COUNTY- FL/SUMTER AL6150 USGS QUAD - SAINT CATHERINE (1958) AL6150 AL6150 *CURRENT SURVEY CONTROL AL6150 ___________________________________________________________________ AL6150* NAD 83(1986)- 28 36 20. (N) 082 08 25. (W) SCALED AL6150* NAVD 88 - 21.995 (meters) 72.16 (feet) ADJUSTED AL6150 ___________________________________________________________________ AL6150 GEOID HEIGHT- -26.88 (meters) GEOID03 AL6150 DYNAMIC HT - 21.964 (meters) 72.06 (feet) COMP AL6150 MODELED GRAV- 979,216.0 (mgal) NAVD 88 AL6150 AL6150 VERT ORDER - SECOND CLASS 0 AL6150 AL6150.The horizontal coordinates were scaled from a topographic map and have AL6150.an estimated accuracy of +/- 6 seconds. AL6150 AL6150.The orthometric height was determined by differential leveling AL6150.and adjusted by the National Geodetic Survey in June 1991. AL6150 AL6150.The geoid height was determined by GEOID03. AL6150 AL6150.The dynamic height is computed by dividing the NAVD 88 AL6150.geopotential number by the normal gravity value computed on the AL6150.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 AL6150.degrees latitude (g = 980.6199 gals.). AL6150 AL6150.The modeled gravity was interpolated from observed gravity values. AL6150 AL6150; North East Units Estimated Accuracy AL6150;SPC FL W - 473,320. 186,280. MT (+/- 180 meters Scaled) AL6150 AL6150 SUPERSEDED SURVEY CONTROL AL6150 AL6150 NGVD 29 (??/??/92) 22.248 (m) 72.99 (f) ADJ UNCH 2 0 AL6150 AL6150.Superseded values are not recommended for survey control. AL6150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AL6150.See file dsdata.txt to determine how the superseded data were derived. AL6150 AL6150_U.S. NATIONAL GRID SPATIAL ADDRESS: 17RLM885648(NAD 83) AL6150_MARKER: DB = BENCH MARK DISK AL6150_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT AL6150_SP_SET: SET IN TOP OF CONCRETE MONUMENT AL6150_STAMPING: P 54 1934 AL6150_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO AL6150+STABILITY: SURFACE MOTION AL6150 AL6150 HISTORY - Date Condition Report By AL6150 HISTORY - 1934 MONUMENTED CGS AL6150 HISTORY - 1958 GOOD NGS AL6150 HISTORY - 1960 GOOD NGS AL6150 HISTORY - 19980115 GOOD USPSQD AL6150 HISTORY - 20050726 GOOD JCLS AL6150 AL6150 STATION DESCRIPTION AL6150 AL6150'DESCRIBED BY NATIONAL GEODETIC SURVEY 1958 AL6150'0.3 MI S FROM ST CATHERINE. AL6150'0.3 MILE SOUTH ALONG THE SEABOARD AIR LINE RAILROAD FROM THE AL6150'CROSSING OF THE ATLANTIC COAST LINE RAILROAD AT ST. CATHERING, AL6150'34 FEET SOUTHWEST OF A TELEPHONE POLE, 360 FEET SOUTH OF THE AL6150'EXTENDED CENTERLINE OF A DIRT ROAD LEADING WEST, 239 FEET NORTH AL6150'OF THE CENTER OF A DIRT ROAD CROSSING, 62 FEET EAST OF THE AL6150'CENTERLNE OF U.S. HIGHWAY 301, 35.5 FEET WEST OF THE WEST RAIL, AL6150'SET IN THE TOP OF A CONCRETE POST WHICH PROJECTS 0.1 FOOT AL6150'ABOVE THE GROUND. AL6150 AL6150 STATION RECOVERY (1960) AL6150 AL6150'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1960 AL6150'RECOVERED IN GOOD CONDITION. AL6150 AL6150 STATION RECOVERY (1998) AL6150 AL6150'RECOVERY NOTE BY US POWER SQUADRON 1998 AL6150'RECOVERED IN GOOD CONDITION. AL6150 AL6150 STATION RECOVERY (2005) AL6150 AL6150'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 AL6150'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = OCTOBER 3, 2005 AI7346 *********************************************************************** AI7346 DESIGNATION - SUMTER 15 AI7346 PID - AI7346 AI7346 STATE/COUNTY- FL/SUMTER AI7346 USGS QUAD - WILDWOOD (1967) AI7346 AI7346 *CURRENT SURVEY CONTROL AI7346 ___________________________________________________________________ AI7346* NAD 83(1999)- 28 47 39.33115(N) 082 03 14.29246(W) ADJUSTED AI7346* NAVD 88 - 18.1 (meters) 59. (feet) GPS OBS AI7346 ___________________________________________________________________ AI7346 X - 773,295.149 (meters) COMP AI7346 Y - -5,540,141.377 (meters) COMP AI7346 Z - 3,053,932.864 (meters) COMP AI7346 LAPLACE CORR- -0.67 (seconds) DEFLEC99 AI7346 ELLIP HEIGHT- -9.23 (meters) (05/31/01) GPS OBS AI7346 GEOID HEIGHT- -27.27 (meters) GEOID03 AI7346 AI7346 HORZ ORDER - FIRST AI7346 ELLP ORDER - FOURTH CLASS I AI7346 AI7346.The horizontal coordinates were established by GPS observations AI7346.and adjusted by the National Geodetic Survey in May 2001. AI7346 AI7346.The orthometric height was determined by GPS observations and a AI7346.high-resolution geoid model. AI7346 AI7346.The X, Y, and Z were computed from the position and the ellipsoidal ht. AI7346 AI7346.The Laplace correction was computed from DEFLEC99 derived deflections. AI7346 AI7346.The ellipsoidal height was determined by GPS observations AI7346.and is referenced to NAD 83. AI7346 AI7346.The geoid height was determined by GEOID03. AI7346 AI7346; North East Units Scale Factor Converg. AI7346;SPC FL W - 494,229.429 194,731.139 MT 0.99994152 -0 01 33.6 AI7346;UTM 17 - 3,185,647.318 397,137.625 MT 0.99973057 -0 30 27.7 AI7346 AI7346! - Elev Factor x Scale Factor = Combined Factor AI7346!SPC FL W - 1.00000145 x 0.99994152 = 0.99994297 AI7346!UTM 17 - 1.00000145 x 0.99973057 = 0.99973202 AI7346 AI7346: Primary Azimuth Mark Grid Az AI7346:SPC FL W - SUMTER 14 000 46 15.4 AI7346:UTM 17 - SUMTER 14 001 15 09.5 AI7346 AI7346|---------------------------------------------------------------------| AI7346| PID Reference Object Distance Geod. Az | AI7346| dddmmss.s | AI7346| AI7345 SUMTER 14 APPROX. 0.6 KM 0004441.8 | AI7346|---------------------------------------------------------------------| AI7346 AI7346 SUPERSEDED SURVEY CONTROL AI7346 AI7346 NAD 83(1990)- 28 47 39.32983(N) 082 03 14.29213(W) AD( ) 1 AI7346 ELLIP H (09/06/00) -9.26 (m) GP( ) 3 1 AI7346 AI7346.Superseded values are not recommended for survey control. AI7346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AI7346.See file dsdata.txt to determine how the superseded data were derived. AI7346 AI7346_U.S. NATIONAL GRID SPATIAL ADDRESS: 17RLM9713885647(NAD 83) AI7346_MARKER: DH = HORIZONTAL CONTROL DISK AI7346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT AI7346_STAMPING: SUMTER 15 1999 AI7346_MARK LOGO: NGS AI7346_MAGNETIC: N = NO MAGNETIC MATERIAL AI7346_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AI7346_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AI7346+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2005 AI7346 AI7346 HISTORY - Date Condition Report By AI7346 HISTORY - 1999 MONUMENTED DCJOHN AI7346 HISTORY - 20050726 GOOD JCLS AI7346 AI7346 STATION DESCRIPTION AI7346 AI7346'DESCRIBED BY DC JOHNSON ASSOC 1999 (JH) AI7346'THE STATION IS LOCATED 0.5 MI (0.8 KM) SOUTHEAST OF COLEMAN, 4.7 MI AI7346'(7.6 KM) SOUTH OF WILDWOOD AND 10.2 MI (16.4 KM) WEST OF LEESBURG.-- AI7346'FROM THE INTERSECTION OF US HIGHWAY 301 AND STATE ROAD 471 IN AI7346'SUMTERVILLE, GO NORTH ON US HIGHWAY 301 FOR 3.1 MI (5.0 KM) TO A AI7346'STOPLIGHT. CONTINUE EAST ON US HIGHWAY 301 F0R 0.9 MI (1.4 KM) TO AI7346'COUNTY ROAD 523. PROCEED SOUTH ON COUNTY ROAD 523 FOR 0.3MI AND AI7346'STATION ON RIGHT, A BRASS NATIONAL GEODETIC SURVEY DISC SET IN THE AI7346'TOP OF A 12-INCH DIAMETER CONCRETE MONUMENT RECESSED 0.2 FT (6.1 CM) AI7346'BELOW THE GROUND. THE STATION IS AT THE END OF PAVEMENT OF COUNTY AI7346'ROAD 523, 5.4 FT (1.6 M) WEST OF THE CENTERLINE OF COUNTY ROAD 523, 2 AI7346'FT (0.6 M) EAST OF A BARBWIRE FENCE AND 2 EAST OF A CARSONITE WITNESS AI7346'POST.-- AI7346'NAIL AND DISC (LB4514), SET IN A POWER POLE NUMBER BCF342, NORTH 17 AI7346'DEGREES EAST AT 44.50 FT-- AI7346'NAIL AND DISC (LB4514), SET IN A POWER POLE NUMBER 473363, NORTH 64 AI7346'DEGREES EAST AT 87.16 FT-- AI7346'NAIL AND DISC (LB4514), SET IN A POWER POLE NUMBER B22393, SOUTH 7 AI7346'DEGREES EAST AT 118.16 FT-- AI7346 AI7346 STATION RECOVERY (2005) AI7346 AI7346'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2005 AI7346'RECOVERED IN GOOD CONDITION.