1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 AF7402 *********************************************************************** AF7402 DESIGNATION - 872 2371 TIDAL 1 A RESET AF7402 PID - AF7402 AF7402 STATE/COUNTY- FL/MARTIN AF7402 USGS QUAD - ST LUCIE INLET (1983) AF7402 AF7402 *CURRENT SURVEY CONTROL AF7402 ___________________________________________________________________ AF7402* NAD 83(1986)- 27 10 29. (N) 080 11 17. (W) SCALED AF7402* NAVD 88 - 7.20 (meters) 23.6 (feet) RESET AF7402 ___________________________________________________________________ AF7402 GEOID HEIGHT- -27.60 (meters) GEOID99 AF7402 AF7402 VERT ORDER - THIRD AF7402 AF7402.The horizontal coordinates were scaled from a topographic map and have AF7402.an estimated accuracy of +/- 6 seconds. AF7402 AF7402.The orthometric height was computed from unverified reset data. AF7402.No vertical observational check was made to the station. AF7402 AF7402.The geoid height was determined by GEOID99. AF7402 AF7402; North East Units Estimated Accuracy AF7402;SPC FL E - 315,020. 280,460. MT (+/- 180 meters Scaled) AF7402 AF7402 SUPERSEDED SURVEY CONTROL AF7402 AF7402 NGVD 29 - 7.65 (m) 25.1 (f) RESET 3 AF7402 AF7402.Superseded values are not recommended for survey control. AF7402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AF7402.See file dsdata.txt to determine how the superseded data were derived. AF7402 AF7402_U.S. NATIONAL GRID SPATIAL ADDRESS: 17RNL804060(NAD 83) AF7402_MARKER: DB = BENCH MARK DISK AF7402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT AF7402_STAMPING: NO 1A RESET 1984 AF7402_MARK LOGO: NGS AF7402_PROJECTION: FLUSH AF7402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO AF7402+STABILITY: SURFACE MOTION AF7402 AF7402 HISTORY - Date Condition Report By AF7402 HISTORY - 1984 MONUMENTED NGS AF7402 AF7402 STATION DESCRIPTION AF7402 AF7402'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 AF7402'5.3 KM (3.30 MI) SE FROM STUART. AF7402'5.28 KM (3.30 MI) EAST ALONG STATE HIGHWAY A1A FROM THE COURT HOUSE IN AF7402'STUART, THENCE 2.88 KM (1.80 MI) SOUTH ALONG SEWALLS ROAD TO HIGH AF7402'POINT, THENCE 0.40 KM (0.25 MI) ALONG EAST HIGH POINT ROAD TO 24 EAST AF7402'HIGH POINT, 92.0 FEET (28.04) METERS SOUTHWEST OF THE CENTER OF AF7402'DRIVEWAY TO HOUSE AT 22 EAST HIGH POINT ROAD, 53.0 FEET (16.15) AF7402'METERS NORTHEAST OF THE CENTER OF DRIVEWAY TO HOUSE AT 24 EAST HIGH AF7402'POINT ROAD, 34.5 FEET (10.52) METERS SOUTHEAST OF THE CENTER OF EAST AF7402'HIGH POINT ROAD AND 1.0 FEET (.30) METERS SOUTHEAST OF THE SOUTHEAST AF7402'SIDE OF A HIGH HEDGE. AF7402'THE MARK IS 0.3 METERS SE FROM A WITNESS POST AF7402'THE MARK IS ABOVE LEVEL WITH ROAD. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 AF7403 *********************************************************************** AF7403 TIDAL BM - This is a Tidal Bench Mark. AF7403 DESIGNATION - 872 2371 TIDAL 2 A RESET AF7403 PID - AF7403 AF7403 STATE/COUNTY- FL/MARTIN AF7403 USGS QUAD - ST LUCIE INLET (1983) AF7403 AF7403 *CURRENT SURVEY CONTROL AF7403 ___________________________________________________________________ AF7403* NAD 83(1986)- 27 10 29. (N) 080 11 18. (W) SCALED AF7403* NAVD 88 - 7.369 (meters) 24.18 (feet) ADJUSTED AF7403 ___________________________________________________________________ AF7403 GEOID HEIGHT- -27.60 (meters) GEOID99 AF7403 DYNAMIC HT - 7.358 (meters) 24.14 (feet) COMP AF7403 MODELED GRAV- 979,111.4 (mgal) NAVD 88 AF7403 AF7403 VERT ORDER - SECOND CLASS I AF7403 AF7403.The horizontal coordinates were scaled from a topographic map and have AF7403.an estimated accuracy of +/- 6 seconds. AF7403 AF7403.The orthometric height was determined by differential leveling AF7403.and adjusted by the National Geodetic Survey in September 1996. AF7403 AF7403.This Tidal Bench Mark is designated as VM 5453 AF7403.by the Center for Operational Oceanographic Products and Services. AF7403 AF7403.The geoid height was determined by GEOID99. AF7403 AF7403.The dynamic height is computed by dividing the NAVD 88 AF7403.geopotential number by the normal gravity value computed on the AF7403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 AF7403.degrees latitude (g = 980.6199 gals.). AF7403 AF7403.The modeled gravity was interpolated from observed gravity values. AF7403 AF7403; North East Units Estimated Accuracy AF7403;SPC FL E - 315,020. 280,430. MT (+/- 180 meters Scaled) AF7403 AF7403 SUPERSEDED SURVEY CONTROL AF7403 AF7403 NGVD 29 - 7.814 (m) 25.64 (f) ADJUSTED 2 1 AF7403 AF7403.Superseded values are not recommended for survey control. AF7403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AF7403.See file dsdata.txt to determine how the superseded data were derived. AF7403 AF7403_U.S. NATIONAL GRID SPATIAL ADDRESS: 17RNL804060(NAD 83) AF7403_MARKER: DB = BENCH MARK DISK AF7403_SETTING: 31 = CONCRETE CURBING AF7403_STAMPING: NO 2A RESET 1984 AF7403_MARK LOGO: NGS AF7403_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY AF7403 AF7403 HISTORY - Date Condition Report By AF7403 HISTORY - 1984 MONUMENTED NGS AF7403 HISTORY - 1986 GOOD FLDNR AF7403 AF7403 STATION DESCRIPTION AF7403 AF7403'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 AF7403'5.3 KM (3.30 MI) SE FROM STUART. AF7403'5.28 KM (3.30 MI) EAST ALONG STATE HIGHWAY A1A FROM THE COURT HOUSE IN AF7403'STUART, THENCE 2.88 KM (1.80 MI) SOUTH ALONG SEWALLS ROAD TO HIGH AF7403'POINT, THENCE 0.40 KM (0.25 MI) ALONG EAST HIGH POINT ROAD TO 24 EAST AF7403'HIGH POINT, 89.0 FEET (27.13) METERS SOUTHWEST OF THE CENTER OF AF7403'DRIVEWAY TO HOUSE AT 22 EAST HIGH POINT ROAD, 56.0 FEET (17.07) AF7403'METERS NORTHEAST OF THE CENTER OF DRIVEWAY TO HOUSE AT 24 EAST HIGH AF7403'POINT ROAD, 11.0 FEET (3.35) METERS SOUTHEAST OF THE CENTER OF EAST AF7403'HIGH POINT ROAD AND 21.0 FEET (6.40) METERS NORTHWEST OF THE CENTER AF7403'OF A HEDGE ROW. AF7403'THE MARK IS 7.0 METERS NW FROM A WITNESS POST AF7403'THE MARK IS ABOVE LEVEL WITH . AF7403 AF7403 STATION RECOVERY (1986) AF7403 AF7403'RECOVERY NOTE BY FL DEPT OF NAT RES 1986 AF7403'BEGIN AT THE COURTHOUSE IN STUART, GO 3.3 MILES EAST ON STATE ROAD AF7403'A1A TO THE INTERSECTION OF SEWALL POINT ROAD, GO 2.1 MILES SOUTH ON AF7403'SEWALL POINT ROAD TO THE MARK. THE MARK BEARS 11.4 FEET AF7403'EAST-SOUTHEAST OF THE CENTERLINE OF THE ROAD, 24 FEET NORTH-NORTHEAST AF7403'OF THE CENTERLINE OF THE DRIVEWAY TO HOUSE NUMBER 24, 90 FEET AF7403'SOUTH-SOUTHWEST OF THE CENTERLINE OF THE DRIVEWAY TO HOUSE NUMBER 22 AF7403'AND IS SET IN THE CONCRETE CURBING. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 AF6780 *********************************************************************** AF6780 DESIGNATION - PINE RESET AF6780 PID - AF6780 AF6780 STATE/COUNTY- FL/MARTIN AF6780 USGS QUAD - GOMEZ (1983) AF6780 AF6780 *CURRENT SURVEY CONTROL AF6780 ___________________________________________________________________ AF6780* NAD 83(1990)- 27 05 39.60704(N) 080 08 52.78227(W) ADJUSTED AF6780* NAVD 88 - 7.019 (meters) 23.03 (feet) ADJUSTED AF6780 ___________________________________________________________________ AF6780 LAPLACE CORR- -4.04 (seconds) DEFLEC99 AF6780 GEOID HEIGHT- -27.60 (meters) GEOID99 AF6780 DYNAMIC HT - 7.008 (meters) 22.99 (feet) COMP AF6780 MODELED GRAV- 979,100.9 (mgal) NAVD 88 AF6780 AF6780 HORZ ORDER - THIRD AF6780 VERT ORDER - SECOND CLASS I AF6780 AF6780.The horizontal coordinates were established by classical geodetic methods AF6780.and adjusted by the National Geodetic Survey in May 1991. AF6780 AF6780.The orthometric height was determined by differential leveling AF6780.and adjusted by the National Geodetic Survey in June 1991. AF6780 AF6780.The Laplace correction was computed from DEFLEC99 derived deflections. AF6780 AF6780.The geoid height was determined by GEOID99. AF6780 AF6780.The dynamic height is computed by dividing the NAVD 88 AF6780.geopotential number by the normal gravity value computed on the AF6780.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 AF6780.degrees latitude (g = 980.6199 gals.). AF6780 AF6780.The modeled gravity was interpolated from observed gravity values. AF6780 AF6780; North East Units Scale Converg. AF6780;SPC FL E - 306,142.325 284,491.840 MT 1.00002927 +0 23 17.1 AF6780;UTM 17 - 2,997,169.852 584,463.012 MT 0.99968807 +0 23 17.1 AF6780 AF6780: Primary Azimuth Mark Grid Az AF6780:SPC FL E - SAND 061 49 15.3 AF6780:UTM 17 - SAND 061 49 15.3 AF6780 AF6780|---------------------------------------------------------------------| AF6780| PID Reference Object Distance Geod. Az | AF6780| dddmmss.s | AF6780| DE4378 PINE RM 2 43.940 METERS 03339 | AF6780| AF0147 SAND APPROX. 1.8 KM 0621232.4 | AF6780| AF3065 PINE RM 1 46.881 METERS 10449 | AF6780| AE8090 PINE AZ MK 3402219.9 | AF6780| AF6781 PINE RM 3 73.903 METERS 34207 | AF6780|---------------------------------------------------------------------| AF6780 AF6780 SUPERSEDED SURVEY CONTROL AF6780 AF6780 NAD 83(1986)- 27 05 39.61442(N) 080 08 52.79316(W) AD( ) 3 AF6780 NGVD 29 - 7.471 (m) 24.51 (f) ADJUSTED 2 1 AF6780 AF6780.Superseded values are not recommended for survey control. AF6780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AF6780.See file dsdata.txt to determine how the superseded data were derived. AF6780 AF6780_U.S. NATIONAL GRID SPATIAL ADDRESS: 17RNK8446397170(NAD 83) AF6780_MARKER: DS = TRIANGULATION STATION DISK AF6780_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT AF6780_STAMPING: PINE 1929 1980 AF6780_MARK LOGO: NGS AF6780_PROJECTION: RECESSED 10 CENTIMETERS AF6780_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO AF6780+STABILITY: SURFACE MOTION AF6780 AF6780 HISTORY - Date Condition Report By AF6780 HISTORY - 1980 MONUMENTED NGS AF6780 HISTORY - 1980 GOOD FLDNR AF6780 HISTORY - 1980 GOOD NGS AF6780 HISTORY - 1980 GOOD FLDNR AF6780 HISTORY - 1988 MARK NOT FOUND USPSQD AF6780 HISTORY - 1989 MARK NOT FOUND USPSQD AF6780 HISTORY - 1989 MARK NOT FOUND USPSQD AF6780 HISTORY - 19900701 MARK NOT FOUND USPSQD AF6780 HISTORY - 19910130 MARK NOT FOUND NGS AF6780 AF6780 STATION DESCRIPTION AF6780 AF6780'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980 AF6780'2.4 MI NW FROM HOBE SOUND. AF6780'2.4 MILES NORTHWEST ALONG STATE HIGHWAY A1A FROM ITS JUNCTION AF6780'WITH STATE ROAD 707 AND C 708 AT HOBE SOUND, 0.05 MILE SOUTHWEST AF6780'OF RAILROAD CROSSING, 240.0 FEET SOUTHEAST OF CENTER OF CROSS RIP AF6780'STREET, 190.0 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF TRACK, 125.0 AF6780'FEET SOUTHWEST OF CENTER OF STATE HIGHWAY A1A , AND IN A SMALL AF6780'CLEARING IN BRUSH AND TREE AREA. AF6780'THE MARK IS 2.0 FT N FROM A WITNESS POST. AF6780 AF6780 STATION RECOVERY (1980) AF6780 AF6780'RECOVERY NOTE BY FL DEPT OF NAT RES 1980 AF6780'RECOVERED IN GOOD CONDITION. NEW DESCRIPTION FOLLOWS. THE MARK IS AF6780'LOCATED AT THE INTERSECTION OF CROSSRIP STREET AND STATE HIGHWAY A1A, AF6780'ABOUT 3.0 MILES NORTH OF HOBE SOUND. THE MARK BEARS 209 FEET SOUTH OF AF6780'THE CENTERLINE OF CROSSRIP STREET, 132.4 FEET WEST OF THE CENTERLINE AF6780'OF STATE HIGHWAY A1A, 244.5 FEET SOUTH OF BENCH MARK PINE 1929 1980 NO AF6780'3, AND 33.4 FEET WEST OF A 14-INCH DIAMETER PINE TREE. AF6780 AF6780 STATION RECOVERY (1980) AF6780 AF6780'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (CLN) AF6780'THE UNDERGROUND MARK AND REFERENCE MARK 1 WERE RECOVERED AND FOUND AF6780'IN GOOD CONDITION. THE NECK OF BOTTLE WAS RE-INFORCED WITH CONCRETE AF6780'AT THIS TIME. A NEW SURFACE STATION MARK WAS SET DIRECTLY OVER THE AF6780'UNDERGROUND MARK AFTER THE HIT SURFACE MARK WAS REMOVED. REFERENCE AF6780'MARK 2 WAS FOUND DESTROYED WITH THE DISK MISSING. REFERENCE MARK 3 AF6780'WAS ESTABLISHED AT THIS TIME. AN AZIMUTH MARK WAS ESTABLISHED AND A AF6780'POLARIS OBSERVATION WAS OBSERVED AT THIS TIME. DUE TO CHANGES, A AF6780'COMPLETE NEW DESCRIPTION FOLLOWS. AF6780' AF6780'STATION IS ABOUT 10.0 MILES SOUTHEAST OF STUART, 2.4 MILES NORTHWEST AF6780'OF HOBE SOUND AND IN THE SOUTH CORNER OF THE INTERSECTION OF STATE AF6780'HIGHWAY AIA AND CROSSRIP STREET. AF6780' AF6780'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY AIA AND STATE AF6780'ROAD 707 (G 708) IN OLD DOWNTOWN HOBE SOUND, GO NORTHWEST ON STATE AF6780'HIGHWAY AIA FOR 2.4 MILES TO THE JUNCTION OF CROSSRIP STREET AND AF6780'STATION ON LEFT. AF6780' AF6780'STATION MARK A STANDARD DISK STAMPED PINE 1929 1980, IS SET IN THE AF6780'TOP OF A 10-INCH ROUND CONCRETE MONUMENT THAT IS SET 4-INCHES BELOW AF6780'THE GROUND SURFACE. IT IS 190.0 FEET SOUTHWEST OF SOUTHWEST RAIL OF AF6780'RAILROAD TRACK, 125.0 FEET SOUTHWEST OF THE CENTER OF STATE HIGHWAY AF6780'AIA, 240.0 FEET SOUTHEAST OF CENTER OF CROSSRIP STREET AND 2.0 FEET AF6780'NORTH OF A METAL WITNESS POST. THE UNDERGROUND MARK IS TOP OF BOTTLE AF6780'IN CONCRETE. AF6780' AF6780'REFERENCE MARK 1 A STANDARD DISK STAMPED PINE 1 1929 23.753 IS SET AF6780'IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS AF6780'8-INCHES. IT IS 84.0 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF TRACK, AF6780'35.5 FEET NORTHWEST OF A TELEPHONE POLE, 18.0 FEET SOUTHWEST OF THE AF6780'CENTER OF STATE HIGHWAY AIA AND 1.5 FEET SOUTHEAST OF A METAL WITNESS AF6780'POST. AF6780' AF6780'REFERENCE MARK 3 A STANDARD DISK STAMPED PINE 1929 NO3 1980, IS AF6780'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT IS SET AF6780'FLUSH WITH THE GROUND. IT IS 88.5 FEET SOUTHWEST OF HIGHWAY AIA, AF6780'35.0 FEET NORTH OF THE CENTER OF CROSSRIP STREET, 1.5 FEET SOUTH OF A AF6780'LOT SURVEY CONCRETE POST AND 1.0 FOOT SOUTH OF A METAL WITNESS POST. AF6780' AF6780'AZIMUTH MARK A STANDARD DISK STAMPED PINE 1929 1980, IS SET IN THE AF6780'TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT IS SET FLUSH WITH THE AF6780'GROUND. IT IS 81.5 FEET NORTHEAST OF THE CENTER OF STATE HIGHWAY AF6780'AIA, 1150.0 FEET NORTHWEST OF CROSSRIP STREET, 11.8 FEET NORTHEAST AF6780'OF THE NORTHEAST RAIL OF TRACK AND 0.8 FEET SOUTH OF A METAL WITNESS AF6780'POST. AF6780' AF6780'NOTICE--STATION MARK CAN BE LOCATED WITH A METAL DETECTOR. AF6780 AF6780 STATION RECOVERY (1980) AF6780 AF6780'RECOVERY NOTE BY FL DEPT OF NAT RES 1980 AF6780'RECOVERED IN GOOD CONDITION. AF6780 AF6780 STATION RECOVERY (1988) AF6780 AF6780'RECOVERY NOTE BY US POWER SQUADRON 1988 (RBS) AF6780'MARK NOT FOUND. AF6780 AF6780 STATION RECOVERY (1989) AF6780 AF6780'RECOVERY NOTE BY US POWER SQUADRON 1989 (DHF) AF6780'MARK NOT FOUND. AF6780 AF6780 STATION RECOVERY (1989) AF6780 AF6780'RECOVERY NOTE BY US POWER SQUADRON 1989 (DHF) AF6780'MARK NOT FOUND. AF6780 AF6780 STATION RECOVERY (1990) AF6780 AF6780'RECOVERY NOTE BY US POWER SQUADRON 1990 (DHF) AF6780'MARK NOT FOUND. AF6780 AF6780 STATION RECOVERY (1991) AF6780 AF6780'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991 AF6780'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 AF6781 *********************************************************************** AF6781 DESIGNATION - PINE RM 3 AF6781 PID - AF6781 AF6781 STATE/COUNTY- FL/MARTIN AF6781 USGS QUAD - GOMEZ (1983) AF6781 AF6781 *CURRENT SURVEY CONTROL AF6781 ___________________________________________________________________ AF6781* NAD 83(1990)- 27 05 41.89203(N) 080 08 53.60628(W) ADJUSTED AF6781* NAVD 88 - 6.414 (meters) 21.04 (feet) ADJUSTED AF6781 ___________________________________________________________________ AF6781 LAPLACE CORR- -4.04 (seconds) DEFLEC99 AF6781 GEOID HEIGHT- -27.60 (meters) GEOID99 AF6781 DYNAMIC HT - 6.404 (meters) 21.01 (feet) COMP AF6781 MODELED GRAV- 979,101.0 (mgal) NAVD 88 AF6781 AF6781 HORZ ORDER - THIRD AF6781 VERT ORDER - FIRST CLASS II AF6781 AF6781.The horizontal coordinates were established by classical geodetic methods AF6781.and adjusted by the National Geodetic Survey in May 1991. AF6781.No horizontal observational check was made to the station. AF6781 AF6781.The orthometric height was determined by differential leveling AF6781.and adjusted by the National Geodetic Survey in May 1994. AF6781 AF6781.The Laplace correction was computed from DEFLEC99 derived deflections. AF6781 AF6781.The geoid height was determined by GEOID99. AF6781 AF6781.The dynamic height is computed by dividing the NAVD 88 AF6781.geopotential number by the normal gravity value computed on the AF6781.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 AF6781.degrees latitude (g = 980.6199 gals.). AF6781 AF6781.The modeled gravity was interpolated from observed gravity values. AF6781 AF6781; North East Units Scale Converg. AF6781;SPC FL E - 306,212.502 284,468.664 MT 1.00002922 +0 23 16.7 AF6781;UTM 17 - 2,997,240.005 584,439.844 MT 0.99968802 +0 23 16.7 AF6781 AF6781 SUPERSEDED SURVEY CONTROL AF6781 AF6781 NAD 83(1986)- 27 05 41.89940(N) 080 08 53.61716(W) AD( ) 3 AF6781 NGVD 29 - 6.879 (m) 22.57 (f) ADJUSTED 1 2 AF6781 AF6781.Superseded values are not recommended for survey control. AF6781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AF6781.See file dsdata.txt to determine how the superseded data were derived. AF6781 AF6781_U.S. NATIONAL GRID SPATIAL ADDRESS: 17RNK8444097240(NAD 83) AF6781_MARKER: DR = REFERENCE MARK DISK AF6781_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT AF6781_STAMPING: PINE 1929 NO 3 1980 AF6781_MARK LOGO: NGS AF6781_PROJECTION: FLUSH AF6781_MAGNETIC: O = OTHER; SEE DESCRIPTION AF6781_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO AF6781+STABILITY: SURFACE MOTION AF6781_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AF6781+SATELLITE: SATELLITE OBSERVATIONS - January 25, 1991 AF6781 AF6781 HISTORY - Date Condition Report By AF6781 HISTORY - 1980 MONUMENTED NGS AF6781 HISTORY - 1980 GOOD FLDNR AF6781 HISTORY - 19800101 GOOD NGS AF6781 HISTORY - 19800107 GOOD USPSQD AF6781 HISTORY - 1990 GOOD USPSQD AF6781 HISTORY - 19910125 GOOD NGS AF6781 AF6781 STATION DESCRIPTION AF6781 AF6781'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980 AF6781'2.4 MI NW FROM HOBE SOUND. AF6781'2.4 MILES NORTHWEST ALONG STATE HIGHWAY A1A FROM ITS JUNCTION AF6781'WITH STATE ROAD 707 AND C708 AT HOBE SOUND, 88.5 FEET SOUTHWEST AF6781'OF THE CENTER OF STATE HIGHWAY A1A, 35.0 FEET NORTH OF CROSS RIP AF6781'STREET, AND 1.5 FEET SOUTH OF A CONCRETE SURVEY LOT POST AND AF6781'ON ROAD RIGHT-OF-WAY. AF6781'THE MARK IS 1 FT S FROM A WITNESS POST. AF6781 AF6781 STATION RECOVERY (1980) AF6781 AF6781'RECOVERY NOTE BY FL DEPT OF NAT RES 1980 AF6781'RECOVERED IN GOOD CONDITION. NEW DESCRIPTION FOLLOWS. THE MARK IS AF6781'LOCATED AT THE INTERSECTION OF CROSSRIP STREET AND STATE HIGHWAY A1A, AF6781'ABOUT 3.0 MILES NORTH OF HOBE SOUND. THE MARK BEARS 35.3 FEET NORTH AF6781'OF THE CENTERLINE OF CROSSRIP STREET, 88.2 FEET WEST OF THE CENTERLINE AF6781'OF STATE HIGHWAY A1A, 106.5 FEET SOUTH OF POWER POLE NO. AF6781'6-7550-4390-0-6, 0.5 FOOT SOUTH OF A WITNESS POST, AND 244.5 FEET AF6781'NORTH OF BENCH MARK PINE 1929 1980. AF6781 AF6781 STATION RECOVERY (1980) AF6781 AF6781'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980 (CLN) AF6781'REFERENCE MARK NO 3 IS A STANDARD NGS DISK STAMPED PINE 1929 NO 3 AF6781'1980, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES IN AF6781'DIAMATER FLUSH WITH THE GROUND LOCATED 35.0 FT (10.7 M) N OF CENTER OF AF6781'CROSSRIP ST, 88.5 FT (27.0 M) SW OF THE CENTER OF AIA, 1.0 FT (0.3 M) AF6781'S OF THE METAL WITNESS POST, AND 1.5 FT (0.5 M) S OF LOT SURVEY AF6781'CONCRETE POST. AF6781 AF6781 STATION RECOVERY (1980) AF6781 AF6781'RECOVERY NOTE BY US POWER SQUADRON 1980 (DHF) AF6781'RECOVERED IN GOOD CONDITION. AF6781 AF6781 STATION RECOVERY (1990) AF6781 AF6781'RECOVERY NOTE BY US POWER SQUADRON 1990 (DHF) AF6781'RECOVERED IN GOOD CONDITION. AF6781 AF6781 STATION RECOVERY (1991) AF6781 AF6781'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991 AF6781'4.1 KM (2.5 MI) NORTHWESTERLY ALONG STATE HIGHWAY A1A (DIXIE HIGHWAY) AF6781'FROM THE JUNCTION OF COUNTY ROAD 708 (SOUTHEAST BRIDGE ROAD) IN HOBE AF6781'SOUND, 27.3 M (89.6 FT) SOUTHWEST OF AND LEVEL WITH THE HIGHWAY AF6781'CENTERLINE, 14.1 M (46.3 FT) EAST OF THE SOUTHEAST CORNER OF A HOUSE, AF6781'10.3 M (33.8 FT) NORTHWEST OF THE CENTERLINE OF SOUTHEAST CROSSRIP AF6781'STREET, 8.3 M (27.2 FT) SOUTHWEST OF THE SOUTHWEST LEG OF A SIGN AF6781'(EAST RIDGE ESTATES), 0.2 M (0.7 FT) SOUTHEAST OF A WITNESS POST, AND AF6781'THE MONUMENT IS RECESSED 0.05 M (0.16 FT) BELOW THE GROUND SURFACE.