1 National Geodetic Survey, Retrieval Date = SEPTEMBER 3, 2003 BV0551 *********************************************************************** BV0551 DESIGNATION - U 12 BV0551 PID - BV0551 BV0551 STATE/COUNTY- MS/PERRY BV0551 USGS QUAD - NEW AUGUSTA (1983) BV0551 BV0551 *CURRENT SURVEY CONTROL BV0551 ___________________________________________________________________ BV0551* NAD 83(1986)- 31 12 33. (N) 089 04 53. (W) SCALED BV0551* NAVD 88 - 35.752 (meters) 117.30 (feet) ADJUSTED BV0551 ___________________________________________________________________ BV0551 GEOID HEIGHT- -27.20 (meters) GEOID99 BV0551 DYNAMIC HT - 35.708 (meters) 117.15 (feet) COMP BV0551 MODELED GRAV- 979,405.5 (mgal) NAVD 88 BV0551 BV0551 VERT ORDER - FIRST CLASS II BV0551 BV0551.The horizontal coordinates were scaled from a topographic map and have BV0551.an estimated accuracy of +/- 6 seconds. BV0551 BV0551.The orthometric height was determined by differential leveling BV0551.and adjusted by the National Geodetic Survey in May 1996. BV0551 BV0551.The geoid height was determined by GEOID99. BV0551 BV0551.The dynamic height is computed by dividing the NAVD 88 BV0551.geopotential number by the normal gravity value computed on the BV0551.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 BV0551.degrees latitude (g = 980.6199 gals.). BV0551 BV0551.The modeled gravity was interpolated from observed gravity values. BV0551 BV0551; North East Units Estimated Accuracy BV0551;SPC MS E - 189,490. 276,360. MT (+/- 180 meters Scaled) BV0551 BV0551 SUPERSEDED SURVEY CONTROL BV0551 BV0551 NGVD 29 - 35.767 (m) 117.35 (f) ADJ UNCH 1 2 BV0551 BV0551.Superseded values are not recommended for survey control. BV0551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. BV0551.See file dsdata.txt to determine how the superseded data were derived. BV0551 BV0551_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RCV017546(NAD 83) BV0551_MARKER: DB = BENCH MARK DISK BV0551_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT BV0551_STAMPING: U-12 1934 BV0551_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO BV0551+STABILITY: SURFACE MOTION BV0551 BV0551 HISTORY - Date Condition Report By BV0551 HISTORY - 1934 MONUMENTED CGS BV0551 HISTORY - 1964 GOOD NGS BV0551 HISTORY - 1976 GOOD USGS BV0551 HISTORY - 20030718 MARK NOT FOUND USPSQD BV0551 BV0551 STATION DESCRIPTION BV0551 BV0551'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 BV0551'IN MAHNED. BV0551'ALONG BONHOMIE AND HATTIESBURG SOUTHERN RAILROAD AT MAHNED DEPOT. SET BV0551'IN POST 18 FEET NORTH OF CENTER LINE OF TRACK, 90 FEET EAST OF DEPOT BV0551'IN LINE WITH SOUTH EDGE. 60 FEET SOUTH OF STATE HIGHWAY NO. 24 AND BV0551'DUE NORTH ACROSS TRACK FROM MAHNED LUMBER CO. STORE. BV0551 BV0551 STATION RECOVERY (1964) BV0551 BV0551'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1964 BV0551'RECOVERED IN GOOD CONDITION. BV0551 BV0551 STATION RECOVERY (1976) BV0551 BV0551'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976 BV0551'2.7 MILES WEST OF NEW AUGUSTA IN THE NORTHEAST ANGLE OF A CROSSING, BV0551'3.8 MILES EAST OF THE PERRY-FORREST COUNTY LINE IN THE SOUTHEAST 1/4 BV0551'OF THE NORTHEAST 1/4 OF SECTION 22, T 3 N, R 11 W. IT IS 123 FEET BV0551'SOUTH OF A 36 INCH GUM, 88.5 FEET EAST OF A RAILROAD STOP SIGN, 61 BV0551'FEET EAST-NORTHEAST OF THE CENTER OF THE ROAD CROSSING, 15 FEET NORTH BV0551'OF THE NORTH RAIL, 1 FOOT EAST OF A METAL WITNESS POST SET IN THE TOP BV0551'OF A SQUARE CONCRETE POST ABOUT LEVEL WITH THE TRACK AND PROJECTS 3 BV0551'INCHES. TO REACH FROM THE COURTHOUSE IN NEW AUGUSTA GO SOUTH ON STATE BV0551'HIGHWAY 29 FOR 0.25 MILE TO THE INTERSECTION OF U.S. HIGHWAY 98. TURN BV0551'RIGHT AND GO WEST ON U.S. HIGHWAY 98 FOR 2.9 MILES TO A CROSSROAD. BV0551'TURN RIGHT AND GO NORTH ON A BLACK TOP ROAD FOR 0.2 MILE TO A BV0551'RAILROAD CROSSING AND THE MARK ON THE RIGHT. BV0551 BV0551 STATION RECOVERY (2003) BV0551 BV0551'RECOVERY NOTE BY US POWER SQUADRON 2003 (RLR) BV0551'WITNESS POST AND SIGN ARE MISSING.