1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 AD8121 *********************************************************************** AD8121 DESIGNATION - G 410 X AD8121 PID - AD8121 AD8121 STATE/COUNTY- FL/BROWARD AD8121 USGS QUAD - EAST OF DEEM CITY (1973) AD8121 AD8121 *CURRENT SURVEY CONTROL AD8121 ___________________________________________________________________ AD8121* NAD 83(1999)- 26 15 13.34532(N) 080 28 29.47826(W) ADJUSTED AD8121* NAVD 88 - 3.550 (meters) 11.65 (feet) ADJUSTED AD8121 ___________________________________________________________________ AD8121 X - 947,197.686 (meters) COMP AD8121 Y - -5,645,010.252 (meters) COMP AD8121 Z - 2,804,288.584 (meters) COMP AD8121 LAPLACE CORR- -1.39 (seconds) DEFLEC99 AD8121 ELLIP HEIGHT- -21.41 (meters) (05/31/01) GPS OBS AD8121 GEOID HEIGHT- -24.92 (meters) GEOID99 AD8121 DYNAMIC HT - 3.544 (meters) 11.63 (feet) COMP AD8121 MODELED GRAV- 979,069.8 (mgal) NAVD 88 AD8121 AD8121 HORZ ORDER - FIRST AD8121 VERT ORDER - FIRST CLASS II AD8121 ELLP ORDER - FOURTH CLASS I AD8121 AD8121.The horizontal coordinates were established by GPS observations AD8121.and adjusted by the National Geodetic Survey in May 2001. AD8121 AD8121.The orthometric height was determined by differential leveling AD8121.and adjusted by the National Geodetic Survey in September 1992. AD8121 AD8121.The X, Y, and Z were computed from the position and the ellipsoidal ht. AD8121 AD8121.The Laplace correction was computed from DEFLEC99 derived deflections. AD8121 AD8121.The ellipsoidal height was determined by GPS observations AD8121.and is referenced to NAD 83. AD8121 AD8121.The geoid height was determined by GEOID99. AD8121 AD8121.The dynamic height is computed by dividing the NAVD 88 AD8121.geopotential number by the normal gravity value computed on the AD8121.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 AD8121.degrees latitude (g = 980.6199 gals.). AD8121 AD8121.The modeled gravity was interpolated from observed gravity values. AD8121 AD8121; North East Units Scale Converg. AD8121;SPC FL E - 212,827.728 252,460.226 MT 0.99997514 +0 13 56.3 AD8121;UTM 17 - 2,903,887.094 552,442.327 MT 0.99963395 +0 13 56.3 AD8121 AD8121 SUPERSEDED SURVEY CONTROL AD8121 AD8121 NAD 83(1990)- 26 15 13.34319(N) 080 28 29.47788(W) AD( ) 1 AD8121 NAVD 88 (05/28/98) 3.55 (m) 11.6 (f) LEVELING 3 AD8121 NGVD 29 (09/01/92) 3.999 (m) 13.12 (f) ADJUSTED 1 2 AD8121 AD8121.Superseded values are not recommended for survey control. AD8121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AD8121.See file dsdata.txt to determine how the superseded data were derived. AD8121 AD8121_U.S. NATIONAL GRID SPATIAL ADDRESS: 17RNK5244203887(NAD 83) AD8121_MARKER: F = FLANGE-ENCASED ROD AD8121_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) AD8121_STAMPING: G 410 X 1992 AD8121_MARK LOGO: NGS AD8121_PROJECTION: FLUSH AD8121_MAGNETIC: N = NO MAGNETIC MATERIAL AD8121_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AD8121_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR AD8121+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2002 AD8121_ROD/PIPE-DEPTH: 8.4 meters AD8121 AD8121 HISTORY - Date Condition Report By AD8121 HISTORY - 1992 MONUMENTED NGS AD8121 HISTORY - 19980223 GOOD FLDEP AD8121 HISTORY - 20020908 GOOD FLDEP AD8121 AD8121 STATION DESCRIPTION AD8121 AD8121'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992 AD8121'12.7 KM (7.90 MI) NORTHERLY ALONG U.S. HIGHWAY 27 FROM THE JUNCTION AD8121'OF EASTBOUND INTERSTATE HIGHWAY 75 (ALLIGATOR ALLEY), 11.2 M (36.7 AD8121'FT) EAST OF THE CENTERLINE OF THE NORTHBOUND LANES OF THE HIGHWAY, AD8121'1.0 M (3.3 FT) EAST OF A GUARDRAIL, 0.5 M (1.6 FT) BELOW THE LEVEL OF AD8121'THE HIGHWAY, AND 0.5 M (1.6 FT) WEST OF A WITNESS POST. NOTE--ACCESS AD8121'TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP. AD8121 AD8121 STATION RECOVERY (1998) AD8121 AD8121'RECOVERY NOTE BY FL DEPT OF ENV PRO 1998 (JLM) AD8121'RECOVERED AS DESCRIBED. AD8121 AD8121 STATION RECOVERY (2002) AD8121 AD8121'RECOVERY NOTE BY FL DEPT OF ENV PRO 2002 (JLM) AD8121'RECOVERED IN GOOD CONDITION, NOT LEVELED TO THIS DATE. AD8121' AD8121' AD8121' AD8121' 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 AD8124 *********************************************************************** AD8124 DESIGNATION - K 410 X AD8124 PID - AD8124 AD8124 STATE/COUNTY- FL/BROWARD AD8124 USGS QUAD - DEEM CITY (1974) AD8124 AD8124 *CURRENT SURVEY CONTROL AD8124 ___________________________________________________________________ AD8124* NAD 83(1999)- 26 17 26.73942(N) 080 30 12.59887(W) ADJUSTED AD8124* NAVD 88 - 3.560 (meters) 11.68 (feet) ADJUSTED AD8124 ___________________________________________________________________ AD8124 X - 944,075.588 (meters) COMP AD8124 Y - -5,643,690.904 (meters) COMP AD8124 Z - 2,807,969.810 (meters) COMP AD8124 LAPLACE CORR- -1.19 (seconds) DEFLEC99 AD8124 ELLIP HEIGHT- -21.35 (meters) (12/12/02) GPS OBS AD8124 GEOID HEIGHT- -24.91 (meters) GEOID99 AD8124 DYNAMIC HT - 3.554 (meters) 11.66 (feet) COMP AD8124 MODELED GRAV- 979,071.9 (mgal) NAVD 88 AD8124 AD8124 HORZ ORDER - FIRST AD8124 VERT ORDER - FIRST CLASS II AD8124 ELLP ORDER - FOURTH CLASS I AD8124 AD8124.The horizontal coordinates were established by GPS observations AD8124.and adjusted by the National Geodetic Survey in December 2002. AD8124 AD8124.The orthometric height was determined by differential leveling AD8124.and adjusted by the National Geodetic Survey in September 1992. AD8124 AD8124.The X, Y, and Z were computed from the position and the ellipsoidal ht. AD8124 AD8124.The Laplace correction was computed from DEFLEC99 derived deflections. AD8124 AD8124.The ellipsoidal height was determined by GPS observations AD8124.and is referenced to NAD 83. AD8124 AD8124.The geoid height was determined by GEOID99. AD8124 AD8124.The dynamic height is computed by dividing the NAVD 88 AD8124.geopotential number by the normal gravity value computed on the AD8124.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 AD8124.degrees latitude (g = 980.6199 gals.). AD8124 AD8124.The modeled gravity was interpolated from observed gravity values. AD8124 AD8124; North East Units Scale Converg. AD8124;SPC FL E - 216,921.580 249,582.933 MT 0.99997152 +0 13 11.7 AD8124;UTM 17 - 2,907,979.549 549,566.016 MT 0.99963033 +0 13 11.7 AD8124 AD8124 SUPERSEDED SURVEY CONTROL AD8124 AD8124 NAVD 88 (12/12/02) 3.56 (m) 11.7 (f) LEVELING 3 AD8124 NGVD 29 (09/01/92) 4.007 (m) 13.15 (f) ADJUSTED 1 2 AD8124 AD8124.Superseded values are not recommended for survey control. AD8124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AD8124.See file dsdata.txt to determine how the superseded data were derived. AD8124 AD8124_U.S. NATIONAL GRID SPATIAL ADDRESS: 17RNK4956607980(NAD 83) AD8124_MARKER: F = FLANGE-ENCASED ROD AD8124_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) AD8124_STAMPING: K 410 X 1992 AD8124_MARK LOGO: NGS AD8124_PROJECTION: FLUSH AD8124_MAGNETIC: N = NO MAGNETIC MATERIAL AD8124_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AD8124_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR AD8124+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2002 AD8124_ROD/PIPE-DEPTH: 2.8 meters AD8124 AD8124 HISTORY - Date Condition Report By AD8124 HISTORY - 1992 MONUMENTED NGS AD8124 HISTORY - 20020528 GOOD MAPTEC AD8124 HISTORY - 20020908 GOOD FLDEP AD8124 AD8124 STATION DESCRIPTION AD8124 AD8124'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992 AD8124'17.7 KM (11.00 MI) NORTHERLY ALONG U.S. HIGHWAY 27 FROM THE JUNCTION AD8124'OF EASTBOUND INTERSTATE HIGHWAY 75 (ALLIGATOR ALLEY), 10.9 M (35.8 AD8124'FT) EAST OF THE CENTERLINE OF THE NORTHBOUND LANES OF THE HIGHWAY, AD8124'1.1 M (3.6 FT) EAST OF A GUARDRAIL, 0.6 M (2.0 FT) BELOW THE LEVEL OF AD8124'THE HIGHWAY, AND 0.5 M (1.6 FT) WEST OF A WITNESS POST. NOTE--ACCESS AD8124'TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP. THE ROD WAS DRIVEN AD8124'TO REFUSAL AND ANCHORED. AD8124 AD8124 STATION RECOVERY (2002) AD8124 AD8124'RECOVERY NOTE BY MAPTECH INCORPORATED 2002 (CDP) AD8124'STATION RECOVERY (2002) AD8124'RECOVERY NOTE BY MAPTECH, INCORPORATED 2002 (CDP) AD8124'RECOVERED AS DESCRIBED. AD8124' AD8124' AD8124 AD8124 STATION RECOVERY (2002) AD8124 AD8124'RECOVERY NOTE BY FL DEPT OF ENV PRO 2002 (JLM) AD8124'RECOVERED IN GOOD CONDITION. AD8124' 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 AD8125 *********************************************************************** AD8125 DESIGNATION - L 410 X AD8125 PID - AD8125 AD8125 STATE/COUNTY- FL/BROWARD AD8125 USGS QUAD - DEEM CITY (1974) AD8125 AD8125 *CURRENT SURVEY CONTROL AD8125 ___________________________________________________________________ AD8125* NAD 83(1986)- 26 18 14. (N) 080 30 50. (W) SCALED AD8125* NAVD 88 - 4.117 (meters) 13.51 (feet) ADJUSTED AD8125 ___________________________________________________________________ AD8125 GEOID HEIGHT- -24.90 (meters) GEOID99 AD8125 DYNAMIC HT - 4.110 (meters) 13.48 (feet) COMP AD8125 MODELED GRAV- 979,072.6 (mgal) NAVD 88 AD8125 AD8125 VERT ORDER - FIRST CLASS II AD8125 AD8125.The horizontal coordinates were scaled from a topographic map and have AD8125.an estimated accuracy of +/- 6 seconds. AD8125 AD8125.The orthometric height was determined by differential leveling AD8125.and adjusted by the National Geodetic Survey in September 1992. AD8125 AD8125.The geoid height was determined by GEOID99. AD8125 AD8125.The dynamic height is computed by dividing the NAVD 88 AD8125.geopotential number by the normal gravity value computed on the AD8125.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 AD8125.degrees latitude (g = 980.6199 gals.). AD8125 AD8125.The modeled gravity was interpolated from observed gravity values. AD8125 AD8125; North East Units Estimated Accuracy AD8125;SPC FL E - 218,370. 248,540. MT (+/- 180 meters Scaled) AD8125 AD8125 SUPERSEDED SURVEY CONTROL AD8125 AD8125 NGVD 29 (09/01/92) 4.564 (m) 14.97 (f) ADJUSTED 1 2 AD8125 AD8125.Superseded values are not recommended for survey control. AD8125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AD8125.See file dsdata.txt to determine how the superseded data were derived. AD8125 AD8125_U.S. NATIONAL GRID SPATIAL ADDRESS: 17RNK485094(NAD 83) AD8125_MARKER: F = FLANGE-ENCASED ROD AD8125_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+) AD8125_STAMPING: L 410 X 1992 AD8125_MARK LOGO: NGS AD8125_PROJECTION: FLUSH AD8125_MAGNETIC: N = NO MAGNETIC MATERIAL AD8125_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD AD8125+STABILITY: POSITION/ELEVATION WELL AD8125_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR AD8125+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2002 AD8125_ROD/PIPE-DEPTH: 2.2 meters AD8125_SLEEVE-DEPTH : 0.9 meters AD8125 AD8125 HISTORY - Date Condition Report By AD8125 HISTORY - 1992 MONUMENTED NGS AD8125 HISTORY - 20020908 GOOD FLDEP AD8125 AD8125 STATION DESCRIPTION AD8125 AD8125'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992 AD8125'19.5 KM (12.10 MI) NORTHERLY ALONG U.S. HIGHWAY 27 FROM THE JUNCTION AD8125'OF EASTBOUND INTERSTATE HIGHWAY 75 (ALLIGATOR ALLEY), 14.0 M (45.9 AD8125'FT) SOUTH OF THE EXTENDED CENTER OF A ROAD LEADING TO A RADIO TOWER, AD8125'14.0 M (45.9 FT) WEST OF THE CENTERLINE OF THE NORTHBOUND LANES OF AD8125'THE HIGHWAY, 13.4 M (44.0 FT) EAST OF THE CENTERLINE OF THE AD8125'SOUTHBOUND LANES OF THE HIGHWAY, 0.5 M (1.6 FT) NORTH OF A WITNESS AD8125'POST, AND 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY. AD8125'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP. THE AD8125'ROD WAS DRIVEN TO REFUSAL AND ANCHORED. AD8125 AD8125 STATION RECOVERY (2002) AD8125 AD8125'RECOVERY NOTE BY FL DEPT OF ENV PRO 2002 (JLM) AD8125'RECOVERED IN GOOD CONDITION. AD8125' 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 AD8126 *********************************************************************** AD8126 DESIGNATION - M 410 X AD8126 PID - AD8126 AD8126 STATE/COUNTY- FL/BROWARD AD8126 USGS QUAD - DEEM CITY (1974) AD8126 AD8126 *CURRENT SURVEY CONTROL AD8126 ___________________________________________________________________ AD8126* NAD 83(1986)- 26 18 55. (N) 080 31 21. (W) SCALED AD8126* NAVD 88 - 3.666 (meters) 12.03 (feet) ADJUSTED AD8126 ___________________________________________________________________ AD8126 GEOID HEIGHT- -24.90 (meters) GEOID99 AD8126 DYNAMIC HT - 3.660 (meters) 12.01 (feet) COMP AD8126 MODELED GRAV- 979,073.3 (mgal) NAVD 88 AD8126 AD8126 VERT ORDER - FIRST CLASS II AD8126 AD8126.The horizontal coordinates were scaled from a topographic map and have AD8126.an estimated accuracy of +/- 6 seconds. AD8126 AD8126.The orthometric height was determined by differential leveling AD8126.and adjusted by the National Geodetic Survey in September 1992. AD8126 AD8126.The geoid height was determined by GEOID99. AD8126 AD8126.The dynamic height is computed by dividing the NAVD 88 AD8126.geopotential number by the normal gravity value computed on the AD8126.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 AD8126.degrees latitude (g = 980.6199 gals.). AD8126 AD8126.The modeled gravity was interpolated from observed gravity values. AD8126 AD8126; North East Units Estimated Accuracy AD8126;SPC FL E - 219,630. 247,680. MT (+/- 180 meters Scaled) AD8126 AD8126 SUPERSEDED SURVEY CONTROL AD8126 AD8126 NGVD 29 (09/01/92) 4.112 (m) 13.49 (f) ADJUSTED 1 2 AD8126 AD8126.Superseded values are not recommended for survey control. AD8126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AD8126.See file dsdata.txt to determine how the superseded data were derived. AD8126 AD8126_U.S. NATIONAL GRID SPATIAL ADDRESS: 17RNK476106(NAD 83) AD8126_MARKER: F = FLANGE-ENCASED ROD AD8126_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+) AD8126_STAMPING: M 410 X 1992 AD8126_MARK LOGO: NGS AD8126_PROJECTION: FLUSH AD8126_MAGNETIC: N = NO MAGNETIC MATERIAL AD8126_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD AD8126+STABILITY: POSITION/ELEVATION WELL AD8126_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AD8126+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2002 AD8126_ROD/PIPE-DEPTH: 3.5 meters AD8126_SLEEVE-DEPTH : 0 meters AD8126 AD8126 HISTORY - Date Condition Report By AD8126 HISTORY - 1992 MONUMENTED NGS AD8126 HISTORY - 20020908 GOOD FLDEP AD8126 AD8126 STATION DESCRIPTION AD8126 AD8126'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992 AD8126'21.0 KM (13.05 MI) NORTHERLY ALONG U.S. HIGHWAY 27 FROM THE JUNCTION AD8126'OF EASTBOUND INTERSTATE HIGHWAY 75 (ALLIGATOR ALLEY), 10.8 M (35.4 AD8126'FT) EAST OF THE CENTERLINE OF THE NORTHBOUND LANES OF THE HIGHWAY, AD8126'1.1 M (3.6 FT) EAST OF A GUARDRAIL, 0.6 M (2.0 FT) BELOW THE LEVEL OF AD8126'THE HIGHWAY, AND 0.5 M (1.6 FT) WEST OF A WITNESS POST, AND 0.3 M AD8126'(1.0 FT) BELOW THE LEVEL OF THE HIGHWAY. NOTE--ACCESS TO THE DATUM AD8126'POINT IS THROUGH A 5-INCH LOGO CAP. AD8126 AD8126 STATION RECOVERY (2002) AD8126 AD8126'RECOVERY NOTE BY FL DEPT OF ENV PRO 2002 (JLM) AD8126'RECOVERED IN GOOD CONDITION. AD8126' AD8126' 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 AD8127 *********************************************************************** AD8127 DESIGNATION - N 410 X AD8127 PID - AD8127 AD8127 STATE/COUNTY- FL/BROWARD AD8127 USGS QUAD - DEEM CITY (1974) AD8127 AD8127 *CURRENT SURVEY CONTROL AD8127 ___________________________________________________________________ AD8127* NAD 83(1999)- 26 19 29.61803(N) 080 31 47.49386(W) ADJUSTED AD8127* NAVD 88 - 3.871 (meters) 12.70 (feet) ADJUSTED AD8127 ___________________________________________________________________ AD8127 X - 941,203.314 (meters) COMP AD8127 Y - -5,642,471.737 (meters) COMP AD8127 Z - 2,811,359.930 (meters) COMP AD8127 LAPLACE CORR- -1.06 (seconds) DEFLEC99 AD8127 ELLIP HEIGHT- -21.05 (meters) (12/12/02) GPS OBS AD8127 GEOID HEIGHT- -24.90 (meters) GEOID99 AD8127 DYNAMIC HT - 3.864 (meters) 12.68 (feet) COMP AD8127 MODELED GRAV- 979,073.8 (mgal) NAVD 88 AD8127 AD8127 HORZ ORDER - FIRST AD8127 VERT ORDER - FIRST CLASS II AD8127 ELLP ORDER - FOURTH CLASS I AD8127 AD8127.The horizontal coordinates were established by GPS observations AD8127.and adjusted by the National Geodetic Survey in December 2002. AD8127 AD8127.The orthometric height was determined by differential leveling AD8127.and adjusted by the National Geodetic Survey in September 1992. AD8127 AD8127.The X, Y, and Z were computed from the position and the ellipsoidal ht. AD8127 AD8127.The Laplace correction was computed from DEFLEC99 derived deflections. AD8127 AD8127.The ellipsoidal height was determined by GPS observations AD8127.and is referenced to NAD 83. AD8127 AD8127.The geoid height was determined by GEOID99. AD8127 AD8127.The dynamic height is computed by dividing the NAVD 88 AD8127.geopotential number by the normal gravity value computed on the AD8127.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 AD8127.degrees latitude (g = 980.6199 gals.). AD8127 AD8127.The modeled gravity was interpolated from observed gravity values. AD8127 AD8127; North East Units Scale Converg. AD8127;SPC FL E - 220,693.282 246,936.734 MT 0.99996837 +0 12 30.6 AD8127;UTM 17 - 2,911,749.963 546,920.719 MT 0.99962718 +0 12 30.6 AD8127 AD8127 SUPERSEDED SURVEY CONTROL AD8127 AD8127 NAVD 88 (12/12/02) 3.87 (m) 12.7 (f) LEVELING 3 AD8127 NGVD 29 (09/01/92) 4.317 (m) 14.16 (f) ADJUSTED 1 2 AD8127 AD8127.Superseded values are not recommended for survey control. AD8127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AD8127.See file dsdata.txt to determine how the superseded data were derived. AD8127 AD8127_U.S. NATIONAL GRID SPATIAL ADDRESS: 17RNK4692111750(NAD 83) AD8127_MARKER: F = FLANGE-ENCASED ROD AD8127_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL AD8127+WITH SETTING: INFORMATION. AD8127_STAMPING: N 410 X 1992 AD8127_MARK LOGO: NGS AD8127_PROJECTION: FLUSH AD8127_MAGNETIC: N = NO MAGNETIC MATERIAL AD8127_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY AD8127_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR AD8127+SATELLITE: SATELLITE OBSERVATIONS - September 07, 2002 AD8127_ROD/PIPE-DEPTH: 2.5 meters AD8127 AD8127 HISTORY - Date Condition Report By AD8127 HISTORY - 1992 MONUMENTED NGS AD8127 HISTORY - 20000122 GOOD FLDEP AD8127 HISTORY - 20020528 GOOD MAPTEC AD8127 HISTORY - 20020907 GOOD FLDEP AD8127 AD8127 STATION DESCRIPTION AD8127 AD8127'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992 AD8127'22.3 KM (13.85 MI) NORTHERLY ALONG U.S. HIGHWAY 27 FROM THE JUNCTION AD8127'OF EASTBOUND INTERSTATE HIGHWAY 75 (ALLIGATOR ALLEY), 10.0 M (32.8 AD8127'FT) EAST OF THE CENTERLINE OF THE NORTHBOUND LANES OF THE HIGHWAY, AD8127'4.7 M (15.4 FT) NORTH OF THE EXTENDED CENTER OF A HIGHWAY CROSSOVER, AD8127'0.3 M (1.0 FT) EAST OF A GUARDRAIL, 0.5 M (1.6 FT) WEST OF A WITNESS AD8127'POST, AND 0.4 M (1.3 FT) BELOW THE LEVEL OF THE HIGHWAY. AD8127'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP. THE AD8127'ROD WAS DRIVEN TO REFUSAL AND ANCHORED. AD8127 AD8127 STATION RECOVERY (2000) AD8127 AD8127'RECOVERY NOTE BY FL DEPT OF ENV PRO 2000 (JLM) AD8127'THE MARK IS ABOUT 27.1 MI (43.6 KM) SOUTHWEST OF SOUTH BAY, 13.8 MI AD8127'(22.2 KM) NORTHWEST OF ANDYTOWN ON U.S. HIGHWAY 27 IN SECTION 27, AD8127'TOWNSHIP 47 SOUTH, RANGE 38 EAST. TO REACH THE MARK FROM THE JUNCTION AD8127'OF U.S. HIGHWAY 27 AND STATE ROAD 80 IN SOUTH BAY, GO SOUTH ON U.S. AD8127'HIGHWAY 27 FOR 3.8 MI (6.1 KM) TO THE JUNCTION OF COUNTY ROAD 827, AD8127'CONTINUE SOUTH ON U.S. HIGHWAY 27 FOR 23.3 MI (37.5 KM) TO A HIGHWAY AD8127'CROSSOVER AND THE MARK ON THE RIGHT, A STAINLESS STEEL ROD DRIVEN INTO AD8127'THE GROUND WITH A NGS LOGO CAP FLUSH WITH THE GROUND AND 1.3 FT (0.4 AD8127'M) BELOW THE LEVEL OF THE NORTHBOUND LANES OF U.S. HIGHWAY 27. LOCATED AD8127'32.8 FT (10.0 M) EAST OF THE CENTERLINE OF THE NORTHBOUND LANES OF AD8127'U.S. HIGHWAY 27, 15.4 FT (4.7 M) NORTH OF THE EXTENDED CENTER OF THE AD8127'HIGHWAY CROSSOVER, 1.6 FT (0.5 M) WEST OF A CARSONITE WITNESS POST AND AD8127'1.0 FT (0.3 M) EAST OF A GUARDRAIL. NOTE ACCESS TO THE DATUM POINT IS AD8127'HAD THROUGH A 5-INCH NGS LOGO CAP. AD8127 AD8127 STATION RECOVERY (2002) AD8127 AD8127'RECOVERY NOTE BY MAPTECH INCORPORATED 2002 (CDP) AD8127'STATION RECOVERY (2002) AD8127'RECOVERY NOTE BY MAPTECH, INCORPORATED 2002 (CDP) AD8127'RECOVERED AS DESCRIBED. AD8127' AD8127 AD8127 STATION RECOVERY (2002) AD8127 AD8127'RECOVERY NOTE BY FL DEPT OF ENV PRO 2002 (JLM) AD8127'RECOVERED IN GOOD CONDITION. AD8127' 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2003 AC4456 *********************************************************************** AC4456 DESIGNATION - TIEBACK AC4456 PID - AC4456 AC4456 STATE/COUNTY- FL/BROWARD AC4456 USGS QUAD - NORTH OF FORTYMILE B (1995) AC4456 AC4456 *CURRENT SURVEY CONTROL AC4456 ___________________________________________________________________ AC4456* NAD 83(1990)- 25 59 24.14998(N) 080 50 22.50194(W) ADJUSTED AC4456* NAVD 88 - 6.1 (meters) 20. (feet) VERTCON AC4456 ___________________________________________________________________ AC4456 LAPLACE CORR- -0.20 (seconds) DEFLEC99 AC4456 GEOID HEIGHT- -24.42 (meters) GEOID99 AC4456 AC4456 HORZ ORDER - FIRST AC4456 AC4456.The horizontal coordinates were established by classical geodetic methods AC4456.and adjusted by the National Geodetic Survey in May 1991. AC4456 AC4456.The NAVD 88 height was computed by applying the VERTCON shift value to AC4456.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) AC4456 AC4456.The Laplace correction was computed from DEFLEC99 derived deflections. AC4456 AC4456.The geoid height was determined by GEOID99. AC4456 AC4456; North East Units Scale Converg. AC4456;SPC FL E - 183,521.501 216,060.918 MT 0.99994436 +0 04 13.1 AC4456;UTM 17 - 2,874,590.866 516,055.438 MT 0.99960318 +0 04 13.1 AC4456 AC4456: Primary Azimuth Mark Grid Az AC4456:SPC FL E - TIEBACK AZ MK 162 30 49.8 AC4456:UTM 17 - TIEBACK AZ MK 162 30 49.8 AC4456 AC4456|---------------------------------------------------------------------| AC4456| PID Reference Object Distance Geod. Az | AC4456| dddmmss.s | AC4456| CW8294 TIEBACK RM 1 24.423 METERS 00856 | AC4456| CW8295 TIEBACK RM 2 24.438 METERS 15001 | AC4456| CW8293 TIEBACK AZ MK 1623502.9 | AC4456|---------------------------------------------------------------------| AC4456 AC4456 SUPERSEDED SURVEY CONTROL AC4456 AC4456 NAD 83(1986)- 25 59 24.14995(N) 080 50 22.50717(W) AD( ) 1 AC4456 NAD 27 - 25 59 22.81570(N) 080 50 23.27520(W) AD( ) 1 AC4456 NGVD 29 (07/19/86) 6.5 (m) 21. (f) VERT ANG AC4456 AC4456.Superseded values are not recommended for survey control. AC4456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AC4456.See file dsdata.txt to determine how the superseded data were derived. AC4456 AC4456_U.S. NATIONAL GRID SPATIAL ADDRESS: 17RNJ1605574591(NAD 83) AC4456_MARKER: DS = TRIANGULATION STATION DISK AC4456_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT AC4456 AC4456 HISTORY - Date Condition Report By AC4456 HISTORY - 1971 MONUMENTED NGS AC4456 HISTORY - 19970630 GOOD FLDT AC4456 HISTORY - 19980317 MARK NOT FOUND FLDT AC4456 AC4456 STATION DESCRIPTION AC4456 AC4456'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (NCA) AC4456'THE STATION IS LOCATED 40 MILES NORTHWEST OF MIAMI, 2-1/2 MILES AC4456'EAST OF THE COLLIER COUNTY LINE, 1-1/2 MILES NORTH OF THE DADE AC4456'COUNTY LINE, ON THE WEST SIDE OF A CANAL WHICH BELONGS TO THE AC4456'STATE. AC4456' AC4456'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 41 AND STATE ROAD 27, AC4456'13 MILES WEST OF CORAL GABLES GO WESTERLY ON U.S. 41 FOR 21.0 AC4456'MILES TO A FLOOD CONTROL GATE AND BRIDGE S-12 A. TURN RIGHT ONTO AC4456'LEVEE AT THE WEST END OF THE STRUCTURE AND GO NORTH THEN WEST FOR AC4456'0.05 MILE TO A LOCKED GATE AND ENTRANCE TO CONSERVATION AREA AC4456'4. PASS THROUGH GATE AND GO WEST AND NORTH ON THE LEVEE FOR 8.0 AC4456'MILES TO A TURNOUT AND TRIANGULATION STATION FLO ON THE AC4456'LEFT. CONTINUE NORTHERLY ON THE LEVEE FOR 8.4 MILES TO THE AC4456'AZIMUTH MARK ON THE RIGHT IN A TURNOUT. CONTINUE NORTHERLY AC4456'ON LEVEE FOR 0.6 MILE TO THE STATION ON THE LEFT IN A TURNOUT AC4456'AS DESCRIBED. AC4456' AC4456'ALL MARKS ARE STANDARD DISKS SET IN ROUND CONCRETE POSTS. AC4456' AC4456'STATION MARK, STAMPED TIEBACK 1971, IS FLUSH WITH THE GROUND. IT AC4456'IS 91 FEET WEST OF THE WEST BANK OF A CANAL, 20 FEET WEST OF THE AC4456'CENTER OF THE LEVEE, 8 FEET EAST OF THE WEST EDGE OF THE TURNOUT AC4456'AND 2.7 FEET EAST OF A METAL WITNESS POST. AC4456' AC4456'REFERENCE MARK 1, STAMPED TIEBACK NO 1 1971, IS FLUSH WITH THE AC4456'GROUND. IT IS 68 FEET WEST OF THE WEST BANK OF A CANAL, 7 FEET AC4456'EAST OF THE CENTER OF THE LEVEE AND 1.4 FEET SOUTHWEST OF A AC4456'METAL WITNESS POST. AC4456' AC4456'REFERENCE MARK 2, STAMPED TIEBACK NO 2 1971, IS FLUSH WITH THE AC4456'GROUND. IT IS 68 FEET WEST OF THE WEST BANK OF A CANAL, 6.5 FEET AC4456'EAST OF THE CENTER OF THE LEVEE AND 2.0 FEET WEST OF A METAL AC4456'WITNESS POST. AC4456' AC4456'AZIMUTH MARK, STAMPED TIEBACK 1971, IS FLUSH WITH THE GROUND. IT AC4456'IS 23.7 FEET EAST OF THE CENTER OF THE LEVEE, 3 FEET WEST OF THE AC4456'EAST EDGE OF A TURNOUT AND 1.7 FEET WEST OF A METAL WITNESS POST. AC4456' AC4456'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS. AC4456 AC4456 STATION RECOVERY (1997) AC4456 AC4456'RECOVERY NOTE BY FLORIDA DEPARTMENT OF TRANSPORTATION 1997 (SS) AC4456'TIEBACK AZIMUTH MARK WAS FOUND INTACT 6 INCHS +/- BELOW GRADE AT THE AC4456'EDGE OF THE LEVEE TURNOUT. MONUMENT IS NO LONGER 3 FEET WEST OF THE AC4456'EAST EGDE (AS IN ORIGINAL DESCRIPTION) DUE TO EROSION. FOUND REMNANTS AC4456'OF WITNESS SIGN POST, NATURAL GROUND IS 0.3+/- LOWER THAN REPORTED AC4456'ELEVATION OF THE MONUMENT. AREA PROBABLY REGRADED. FOUND RM 2 AND AC4456'NAVIGATED BY GPS TO RECORDED POSITION AND DUG TO 1 FOOT DEPTH, BUT DID AC4456'NOT FIND ANY EVIDENCE OF THE MONUMENT AND NO REMNANTS OF CONCRETE. AC4456 AC4456 STATION RECOVERY (1998) AC4456 AC4456'RECOVERY NOTE BY FLORIDA DEPARTMENT OF TRANSPORTATION 1998 (RHH) AC4456'FOUND REMANTS OF WITNESS SIGN POST, NATURAL GROUND IS APPROXIMATELY AC4456'0.30 FEET LOWER THAN REPORTED ELEVATION OF THE MONUMENT. AREA AC4456'PROBABLY REGRADED. FOUND RM 2 IN GOOD CONDITION. WITNESS SIGN BENT, AC4456'MEASURED 24.4 METERS FROM RM 2 AND NAVIGATED BY GPS TO RECORDED AC4456'POSITION OF STATION TIEBACK. ELEVATED SURFACE TO 1 FOOT DEPTH, DID AC4456'NOT FIND ANY EVIDENCE OF THE MONUMENT, NO REMNANTS OF CONCRETE.