1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2002 CP0487 *********************************************************************** CP0487 DESIGNATION - 220 V 17 RESET CP0487 PID - CP0487 CP0487 STATE/COUNTY- MS/MADISON CP0487 USGS QUAD - RIDGELAND (1998) CP0487 CP0487 *CURRENT SURVEY CONTROL CP0487 ___________________________________________________________________ CP0487* NAD 83(1986)- 32 24 27. (N) 090 09 59. (W) SCALED CP0487* NAVD 88 - 108.34 (+/-2cm) 355.4 (feet) VERTCON CP0487 ___________________________________________________________________ CP0487 GEOID HEIGHT- -26.45 (meters) GEOID99 CP0487 CP0487 VERT ORDER - THIRD (See Below) CP0487 CP0487.The horizontal coordinates were scaled from a topographic map and have CP0487.an estimated accuracy of +/- 6 seconds. CP0487 CP0487.The NAVD 88 height was computed by applying the VERTCON shift value to CP0487.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) CP0487.The vertical order pertains to the superseded datum. CP0487 CP0487.The geoid height was determined by GEOID99. CP0487 CP0487; North East Units Estimated Accuracy CP0487;SPC MS W - 322,350. 715,700. MT (+/- 180 meters Scaled) CP0487 CP0487 SUPERSEDED SURVEY CONTROL CP0487 CP0487 NGVD 29 - 108.39 (m) 355.6 (f) RESET 3 CP0487 CP0487.Superseded values are not recommended for survey control. CP0487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. CP0487.See file dsdata.txt to determine how the superseded data were derived. CP0487 CP0487_MARKER: DD = SURVEY DISK CP0487_SETTING: 34 = BASE OF A STEEL TOWER CP0487_STAMPING: BM 220V17 RESET 1974 CP0487_MARK LOGO: MSHD CP0487_MAGNETIC: N = NO MAGNETIC MATERIAL CP0487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO CP0487+STABILITY: SURFACE MOTION CP0487_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR CP0487+SATELLITE: SATELLITE OBSERVATIONS - October 31, 1988 CP0487 CP0487 HISTORY - Date Condition Report By CP0487 HISTORY - 1974 MONUMENTED MSHD CP0487 HISTORY - 19881031 GOOD MSHD CP0487 CP0487 STATION DESCRIPTION CP0487 CP0487'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1974 CP0487'8.45 MI N FROM JACKSON. CP0487'THE MARK IS LOCATED 8.45 MILES NORTH OF JACKSON IN THE SOUTH CORNER OF CP0487'THE CONCRETE FOOTING FOR THE SOUTH LEG OF THE SE AND THE SHORTEST ONE CP0487'OF TWO HIGH POWER LINE STEEL TOWERS OPPOSITE I-220 CENTERLINE STATION CP0487'NO. 720+48, 2.7 MILES SW OF RIDGELAND, 1.2 MILES NW OF TOUGALOO IN THE CP0487'NE 1/4 OF SECTION 35, T 7N, R 10N. IT IS 155 FEET NW OF THE CENTER OF CP0487'THE LEFT LANE OF I-220 SET IN A DRILL HOLE IN THE SOUTH CORNER OF THE CP0487'CONCRETE FOOTING FOR THE SOUTH LEG OF THE SE AND THE SHORTEST OF TWO CP0487'HIGH POWER LINE TOWERS AND IS ABOUT 1/2 FOOT ABOVE THE GROUND. NOTE-- CP0487'TO REACH FROM THE STATE HIGHWAY LABORATORY BUILDING IN THE NE CORNER CP0487'OF THE INTERSECTION OF WOODROW WILSON AND NORTHWEST STREET IN JACKSON CP0487'GO NORTH ON WEST STREET FOR 2.1 MILES TO THE INTERSECTION OF NORTHSIDE CP0487'DRIVE. CONTINUE NORTH ON HANGING MOSS ROAD FOR 3.2 MILES TO A T CP0487'INTERSECTION. TURN RIGHT AND GO EAST ON COUNTY LINE ROAD FOR 1.45 CP0487'MILES TO THE ENTRANCE TO TOUGALOO COLLEGE ON THE LEFT. TURN SHARP LEFT CP0487'AND FOLLOW A WINDING BLACK TOP STREET THROUGH THE COLLEGE CAMPUS FOR CP0487'0.6 MILE TO A SIDE ROAD RIGHT JUST BEFORE REACHING THE WATER TANK. CP0487'TURN RIGHT AND GO NW ON A GRAVELED ROAD FOR 0.3 MILE TO I-220. THENCE CP0487'SW ALONG I-220 FOR ABOUT 450 FEET TO THE TOWER AND THE MARK ON THE CP0487'RIGHT. CP0487 CP0487 STATION RECOVERY (1988) CP0487 CP0487'RECOVERY NOTE BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1988 CP0487'TO REACH FROM THE HANGING MOSS ROAD BRIDGE OVER I-220 IN THE NORTH CP0487'EDGE OF JACKSON, GO NORTHWEST ON HANGING MOSS ROAD FOR 0.24 KM CP0487'(0.15 MI) TO THE INTERSECTION OF COUNTYLINE ROAD, CONTINUE NORTH AND CP0487'EAST ON A FRONTAGE ROAD FOR 1.93 KM (1.20 MI) TO THE TOWER AND THE CP0487'MARK ON THE RIGHT. CP0487'IT IS 46.48 M (152.5 FT) NORTHWEST OF THE CENTER OF THE WEST BOUND CP0487'LANES OF I-220, 40.53 M (133.0 FT) SOUTHEAST OF THE CENTER OF THE CP0487'FRONTAGE ROAD SET IN A DRILL HOLE IN THE SOUTHWEST CORNER OF THE BASE CP0487'OF THE SOUTH LEG OF THE SOUTH ONE AND SHORTEST OF TWO HIGH POWER LINE CP0487'TOWERS. 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2002 CP0490 *********************************************************************** CP0490 DESIGNATION - 220 V 19 RESET CP0490 PID - CP0490 CP0490 STATE/COUNTY- MS/MADISON CP0490 USGS QUAD - RIDGELAND (1998) CP0490 CP0490 *CURRENT SURVEY CONTROL CP0490 ___________________________________________________________________ CP0490* NAD 83(1986)- 32 24 48. (N) 090 09 13. (W) SCALED CP0490* NAVD 88 - 107.54 (+/-2cm) 352.8 (feet) VERTCON CP0490 ___________________________________________________________________ CP0490 GEOID HEIGHT- -26.47 (meters) GEOID99 CP0490 CP0490 VERT ORDER - THIRD (See Below) CP0490 CP0490.The horizontal coordinates were scaled from a topographic map and have CP0490.an estimated accuracy of +/- 6 seconds. CP0490 CP0490.The NAVD 88 height was computed by applying the VERTCON shift value to CP0490.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) CP0490.The vertical order pertains to the superseded datum. CP0490 CP0490.The geoid height was determined by GEOID99. CP0490 CP0490; North East Units Estimated Accuracy CP0490;SPC MS W - 323,000. 716,910. MT (+/- 180 meters Scaled) CP0490 CP0490 SUPERSEDED SURVEY CONTROL CP0490 CP0490 NGVD 29 - 107.59 (m) 353.0 (f) RESET 3 CP0490 CP0490.Superseded values are not recommended for survey control. CP0490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. CP0490.See file dsdata.txt to determine how the superseded data were derived. CP0490 CP0490_MARKER: DB = BENCH MARK DISK CP0490_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+) CP0490_STAMPING: 220 V 19 RESET 1977 CP0490_MARK LOGO: NGS CP0490_PROJECTION: FLUSH CP0490_MAGNETIC: I = MARKER IS A STEEL ROD CP0490_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL CP0490_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR CP0490+SATELLITE: SATELLITE OBSERVATIONS - May 11, 1989 CP0490_ROD/PIPE-DEPTH: 0.91 meters CP0490 CP0490 HISTORY - Date Condition Report By CP0490 HISTORY - 1977 MONUMENTED NGS CP0490 HISTORY - 19890511 GOOD MSHD CP0490 CP0490 STATION DESCRIPTION CP0490 CP0490'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 CP0490'8.1 MI N FROM JACKSON. CP0490'ABOUT 0.55 MILE WEST ALONG I-220 FROM THE JUNCTION OF I-55 TO MARK ON CP0490'RIGHT 193 FEET EAST OF THE PROJECTED PLANE OF EAST WALL OF BRICK CP0490'HOUSE, 83 FEET NORTH OF THE NORTH EDGE OF THE WEST BOUND LANES OF CP0490'I220, 67.5 FEET EAST OF A FENCE CORNER, 62 FEET EAST OF A CONCRETE CP0490'RIGHT-OF-WAY MARKER, 6 FEET SOUTH OF A FENCE, 1.5 FEET WEST OF A POWER CP0490'POLE. CP0490 CP0490 STATION RECOVERY (1989) CP0490 CP0490'RECOVERY NOTE BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1989 CP0490'THE MARK IS LOCATED 0.4 KM (0.25 MI) WEST ALONG I-220 FROM THE BRIDGE CP0490'OVER I-55, ON THE NORTH R.O.W. OF I-220. CP0490'MARK IS A STANDARD NGS DISK, CRIMPED ON TOP OF A COPPER COATED STEEL CP0490'ROD WITH A PLATE ON THE BOTTOM. IT IS 58.83 M (193.0 FT) EAST OF THE CP0490'PROJECTED PLANE OF THE EAST WALL OF A BRICK HOUSE, 30.33 M (99.5 FT) CP0490'NORTH OF THE NORTH EDGE OF THE WEST BOUND LANE OF I-220, 18.9 M CP0490'(62.0 FT) EAST OF A R O W MARKER, 18.44 M (60.5 FT) EAST OF A SLIGHT CP0490'BEND IN THE R O W FENCE, 0.76 M (2.5 FT) SOUTH OF A CYCLONE FENCE, CP0490'0.46 M (1.5 FT) WEST OF POWER POLE NO. 18, 0.37 M (1.2 FT) EAST OF A CP0490'METAL WITNESS POST AND IS ABOUT 2.44 M (8.0 FT) BELOW THE LEVEL OF THE CP0490'HIGHWAY. 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2002 CP0087 *********************************************************************** CP0087 DESIGNATION - 49 3 RM 3 CP0087 PID - CP0087 CP0087 STATE/COUNTY- MS/MADISON CP0087 USGS QUAD - FLORA (1988) CP0087 CP0087 *CURRENT SURVEY CONTROL CP0087 ___________________________________________________________________ CP0087* NAD 83(1986)- 32 34 17. (N) 090 19 53. (W) SCALED CP0087* NAVD 88 - 65.20 (meters) 213.9 (feet) RESET CP0087 ___________________________________________________________________ CP0087 GEOID HEIGHT- -26.64 (meters) GEOID99 CP0087 CP0087 VERT ORDER - THIRD CP0087 CP0087.The horizontal coordinates were scaled from a topographic map and have CP0087.an estimated accuracy of +/- 6 seconds. CP0087 CP0087.The orthometric height was computed from unverified reset data. CP0087.No vertical observational check was made to the station. CP0087 CP0087.The geoid height was determined by GEOID99. CP0087 CP0087; North East Units Estimated Accuracy CP0087;SPC MS W - 340,510. 700,180. MT (+/- 180 meters Scaled) CP0087 CP0087 SUPERSEDED SURVEY CONTROL CP0087 CP0087 NGVD 29 - 65.28 (m) 214.2 (f) RESET 3 CP0087 CP0087.Superseded values are not recommended for survey control. CP0087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. CP0087.See file dsdata.txt to determine how the superseded data were derived. CP0087 CP0087_MARKER: DR = REFERENCE MARK DISK CP0087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT CP0087_STAMPING: 49-3 1960 NO 3 1973 CP0087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO CP0087+STABILITY: SURFACE MOTION CP0087 CP0087 HISTORY - Date Condition Report By CP0087 HISTORY - 1973 MONUMENTED MSHD CP0087 CP0087 STATION DESCRIPTION CP0087 CP0087'DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1973 CP0087'2.5 MI N FROM FLORA. CP0087'LOCATED 2.5 MILES NORTH OF FLORA ALONG U.S. HIGHWAY 49, AT THE CP0087'INTERSECTION OF U.S. HIGHWAY 49 AND A ROAD LEADING EAST TO THE FLORA CP0087'INDUSTRAL PARK. IT IS 198 FEET EAST OF THE CENTER OF THE NORTH BOUND CP0087'LANE OF U.S. HIGHWAY 49, 70 FEET SOUTH OF THE CENTER OF THE ROAD CP0087'LEADING EAST, 44 FEET SOUTH OF A FENCE CORNER, 1 FOOT SOUTH OF A METAL CP0087'WITNESS POST AND 1 FOOT NORTHWEST OF A FENCE LINE. IT IS A REFERENCE CP0087'MARK DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 3 INCHES. 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2002 CP0457 *********************************************************************** CP0457 DESIGNATION - 49 V 14 RESET CP0457 PID - CP0457 CP0457 STATE/COUNTY- MS/MADISON CP0457 USGS QUAD - POCAHONTAS (1980) CP0457 CP0457 *CURRENT SURVEY CONTROL CP0457 ___________________________________________________________________ CP0457* NAD 83(1986)- 32 29 28. (N) 090 17 38. (W) SCALED CP0457* NAVD 88 - 87.50 (meters) 287.1 (feet) RESET CP0457 ___________________________________________________________________ CP0457 GEOID HEIGHT- -26.55 (meters) GEOID99 CP0457 CP0457 VERT ORDER - THIRD CP0457 CP0457.The horizontal coordinates were scaled from a topographic map and have CP0457.an estimated accuracy of +/- 6 seconds. CP0457 CP0457.The orthometric height was computed from unverified reset data. CP0457.No vertical observational check was made to the station. CP0457 CP0457.The geoid height was determined by GEOID99. CP0457 CP0457; North East Units Estimated Accuracy CP0457;SPC MS W - 331,610. 703,710. MT (+/- 180 meters Scaled) CP0457 CP0457 SUPERSEDED SURVEY CONTROL CP0457 CP0457 NGVD 29 - 87.58 (m) 287.3 (f) RESET 3 CP0457 CP0457.Superseded values are not recommended for survey control. CP0457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. CP0457.See file dsdata.txt to determine how the superseded data were derived. CP0457 CP0457_MARKER: DD = SURVEY DISK CP0457_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT CP0457_STAMPING: BM 49V-14 1973 CP0457_MARK LOGO: MSHD CP0457_MAGNETIC: N = NO MAGNETIC MATERIAL CP0457_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL CP0457_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR CP0457+SATELLITE: SATELLITE OBSERVATIONS - October 31, 1988 CP0457 CP0457 HISTORY - Date Condition Report By CP0457 HISTORY - 1973 MONUMENTED NGS CP0457 HISTORY - 19881031 GOOD MSHD CP0457 CP0457 STATION DESCRIPTION CP0457 CP0457'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 CP0457'0.2 MI W FROM POCAHONTAS. CP0457'LOCATED 0.2 MILES WEST ALONG STATE HIGHWAY 22 FROM THE RAILROAD CP0457'STATION THENCE SOUTH ALONG U.S. HIGHWAY 49 FOR 3.6 MILES TO A DRIVEWAY CP0457'EAST AND THE MARK. IT IS 78 FEET EAST OF THE CENTER OF THE NORTH CP0457'BOUND LANE OF U.S. HIGHWAY 49, 21 FEET SOUTH OF THE CENTER OF THE CP0457'DRIVEWAY OR TRACK ROAD LEADING TO THE ABANDONED HOUSE, 159 FEET WEST CP0457'OF A 3-FOOT OAK TREE, 112 FEET SOUTH OF AN 18-INCH ELM TREE IN THE CP0457'FIELD, 13.5 FEET SOUTH OF THE SOUTH END OF A METAL GATE, 2 FEET WEST CP0457'OF A FENCE LINE, AND 1 FOOT EAST OF A METAL WITNESS POST. IT IS A CP0457'STATE HIGHWAY DEPARTMENT DISK SET IN A CONCRETE POST PROJECTING 3 CP0457'INCHES. CP0457 CP0457 STATION RECOVERY (1988) CP0457 CP0457'RECOVERY NOTE BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1988 CP0457'MARK WAS RECOVERED IN GOOD CONDITION. CP0457'TO REACH FROM THE INTERSECTION OF STATE HIGHWAY 22 AND US HIGHWAY 49 CP0457'IN FLORA GO SOUTHEAST ON HIGHWAY 49 FOR 5.98 KM (3.70 MI) TO A CP0457'DRIVEWAY AND THE MARK ON THE LEFT. CP0457'IT IS 48.46 M (159.0 FT) WEST OF A 48 INCH OAK, 35.05 M (115.0 FT) CP0457'SOUTH OF A POWER POLE, 28.65 M (94.0 FT) EAST OF THE CENTER OF THE CP0457'NORTH BOUND LANE OF HIGHWAY 49, 6.4 M (21.0 FT) SOUTH OF A DRIVEWAY, CP0457'4.11 M (13.5 FT) SOUTH OF THE SOUTH END OF A METAL GATE, 0.6 M CP0457'(2.0 FT) WEST OF A FENCE, 0.3 M (1.0 FT) EAST OF A METAL WITNESS POST CP0457'AND PROJECTS 0.07 M (0.2 FT) . 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2002 CP0092 *********************************************************************** CP0092 DESIGNATION - 49 V 20 RESET CP0092 PID - CP0092 CP0092 STATE/COUNTY- MS/MADISON CP0092 USGS QUAD - FLORA (1988) CP0092 CP0092 *CURRENT SURVEY CONTROL CP0092 ___________________________________________________________________ CP0092* NAD 83(1986)- 32 34 46. (N) 090 20 24. (W) SCALED CP0092* NAVD 88 - 67.64 (meters) 221.9 (feet) RESET CP0092 ___________________________________________________________________ CP0092 GEOID HEIGHT- -26.64 (meters) GEOID99 CP0092 CP0092 VERT ORDER - THIRD CP0092 CP0092.The horizontal coordinates were scaled from a topographic map and have CP0092.an estimated accuracy of +/- 6 seconds. CP0092 CP0092.The orthometric height was computed from unverified reset data. CP0092.No vertical observational check was made to the station. CP0092 CP0092.The geoid height was determined by GEOID99. CP0092 CP0092; North East Units Estimated Accuracy CP0092;SPC MS W - 341,400. 699,370. MT (+/- 180 meters Scaled) CP0092 CP0092 SUPERSEDED SURVEY CONTROL CP0092 CP0092 NGVD 29 - 67.72 (m) 222.2 (f) RESET 3 CP0092 CP0092.Superseded values are not recommended for survey control. CP0092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. CP0092.See file dsdata.txt to determine how the superseded data were derived. CP0092 CP0092_MARKER: DD = SURVEY DISK CP0092_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT CP0092_STAMPING: 49 V-20 1960 RESET 1973 CP0092_MARK LOGO: MSHD CP0092_MAGNETIC: N = NO MAGNETIC MATERIAL CP0092_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL CP0092_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR CP0092+SATELLITE: SATELLITE OBSERVATIONS - October 25, 1988 CP0092 CP0092 HISTORY - Date Condition Report By CP0092 HISTORY - 1973 MONUMENTED NGS CP0092 HISTORY - 19881025 GOOD MSHD CP0092 CP0092 STATION DESCRIPTION CP0092 CP0092'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 CP0092'3.2 MI NW FROM FLORA. CP0092'LOCATED 0.2 MILE WEST ALONG STATE HIGHWAY 22 FROM THE RAILROAD STATION CP0092'AT FLORA, THENCE NORTH ALONG U.S. HIGHWAY 49 FOR 3.2 MILES TO THE MARK CP0092'ON THE RIGHT. IT IS 75 FEET NORTH OF THE CENTER OF THE NORTH BOUND CP0092'LANE OF U.S. HIGHWAY 49, 3 FEET SOUTHEAST OF A POWER POLE WHERE THE CP0092'POWER LINE CROSSES THE HIGHWAY, 1 FOOT NORTH OF A FENCE LINE AND 1 CP0092'FOOT WEST OF A METAL WITNESS POST. IT IS MISSISSIPPI STATE HIGHWAY CP0092'DISK STAMPED 49 V-20 1960 RESET 1973, PROJECTING 3 INCHES. CP0092 CP0092 STATION RECOVERY (1988) CP0092 CP0092'RECOVERY NOTE BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1988 CP0092'TO REACH FROM THE INTERSECTION OF STATE HIGHWAY 22 AND THE US HIGHWAY CP0092'49 BYPASS AT THE WEST EDGE OF FLORA, GO NORTH ON HIGHWAY 49 FOR 4.04 CP0092'KM (2.50 MI) TO A SIDE ROAD RIGHT, CONTINUE NORTHWEST ON HIGHWAY 49 CP0092'FOR 1.21 KM (0.75 MI) TO THE MARK ON THE RIGHT. CP0092'IT IS 34.14 M (112.0 FT) NORTHEAST OF THE CENTER OF THE NORTH BOUND CP0092'LANE OF HIGHWAY 49, 0.3 M (1.0 FT) SOUTH OF A POWER POLE SUPPORTING CP0092'THE WIRES THAT CROSS THE HIGHWAY, 0.3 M (1.0 FT) NORTHEAST OF A FENCE CP0092'LINE, 0.3 M (1.0 FT) NORTHWEST OF A METAL WITNESS POST, ABOUT 4.57 M CP0092'(15.0 FT) ABOVE THE LEVEL OF THE HIGHWAY AND IS FLUSH WITH THE GROUND. 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2002 CP0097 *********************************************************************** CP0097 DESIGNATION - 49 V 22 RESET CP0097 PID - CP0097 CP0097 STATE/COUNTY- MS/MADISON CP0097 USGS QUAD - FLORA (1988) CP0097 CP0097 *CURRENT SURVEY CONTROL CP0097 ___________________________________________________________________ CP0097* NAD 83(1986)- 32 36 54. (N) 090 22 06. (W) SCALED CP0097* NAVD 88 - 49.10 (+/-2cm) 161.1 (feet) VERTCON CP0097 ___________________________________________________________________ CP0097 GEOID HEIGHT- -26.67 (meters) GEOID99 CP0097 CP0097 VERT ORDER - THIRD (See Below) CP0097 CP0097.The horizontal coordinates were scaled from a topographic map and have CP0097.an estimated accuracy of +/- 6 seconds. CP0097 CP0097.The NAVD 88 height was computed by applying the VERTCON shift value to CP0097.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) CP0097.The vertical order pertains to the superseded datum. CP0097 CP0097.The geoid height was determined by GEOID99. CP0097 CP0097; North East Units Estimated Accuracy CP0097;SPC MS W - 345,350. 696,720. MT (+/- 180 meters Scaled) CP0097 CP0097 SUPERSEDED SURVEY CONTROL CP0097 CP0097 NGVD 29 - 49.18 (m) 161.4 (f) RESET 3 CP0097 CP0097.Superseded values are not recommended for survey control. CP0097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. CP0097.See file dsdata.txt to determine how the superseded data were derived. CP0097 CP0097_MARKER: DB = BENCH MARK DISK CP0097_SETTING: 30 = CULVERT CP0097_STAMPING: 49V-22 RESET 1977 CP0097_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY CP0097 CP0097 HISTORY - Date Condition Report By CP0097 HISTORY - 1977 MONUMENTED NGS CP0097 CP0097 STATION DESCRIPTION CP0097 CP0097'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 CP0097'1.8 MI SE FROM BENTONIA. CP0097'1.8 MILES SOUTHWEST ALONG U.S. HIGHWAY 49 FROM THE JUNCTION OF STATE CP0097'HIGHWAY 433 IN BENTONIA, 44 FEET WEST OF THE CENTER OF THE SOUTH-BOUND CP0097'LANE OF HIGHWAY, 0.7 FOOT NORTH OF SOUTH END OF CULVERT AND SET IN CP0097'DRILL HOLE IN THE SOUTHWEST END OF CONCRETE HEADWALL OF LARGE BOX CP0097'CULVERT, ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY.