1 National Geodetic Survey, Retrieval Date = JANUARY 5, 2004 MZ0326 *********************************************************************** MZ0326 DESIGNATION - A 14 MZ0326 PID - MZ0326 MZ0326 STATE/COUNTY- VT/WINDHAM MZ0326 USGS QUAD - MZ0326 MZ0326 *CURRENT SURVEY CONTROL MZ0326 ___________________________________________________________________ MZ0326* NAD 83(1986)- 42 51 02. (N) 072 35 10. (W) SCALED MZ0326* NAVD 88 - 127.763 (meters) 419.17 (feet) ADJUSTED MZ0326 ___________________________________________________________________ MZ0326 GEOID HEIGHT- -27.93 (meters) GEOID99 MZ0326 DYNAMIC HT - 127.732 (meters) 419.07 (feet) COMP MZ0326 MODELED GRAV- 980,383.0 (mgal) NAVD 88 MZ0326 MZ0326 VERT ORDER - FIRST CLASS II MZ0326 MZ0326.The horizontal coordinates were scaled from a topographic map and have MZ0326.an estimated accuracy of +/- 6 seconds. MZ0326 MZ0326.The orthometric height was determined by differential leveling MZ0326.and adjusted by the National Geodetic Survey in June 1991. MZ0326 MZ0326.The geoid height was determined by GEOID99. MZ0326 MZ0326.The dynamic height is computed by dividing the NAVD 88 MZ0326.geopotential number by the normal gravity value computed on the MZ0326.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 MZ0326.degrees latitude (g = 980.6199 gals.). MZ0326 MZ0326.The modeled gravity was interpolated from observed gravity values. MZ0326 MZ0326; North East Units Estimated Accuracy MZ0326;SPC VT - 38,940. 492,960. MT (+/- 180 meters Scaled) MZ0326 MZ0326 SUPERSEDED SURVEY CONTROL MZ0326 MZ0326 NGVD 29 (??/??/92) 127.918 (m) 419.68 (f) ADJ UNCH 1 2 MZ0326 MZ0326.Superseded values are not recommended for survey control. MZ0326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MZ0326.See file dsdata.txt to determine how the superseded data were derived. MZ0326 MZ0326_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXN972470(NAD 83) MZ0326_MARKER: DB = BENCH MARK DISK MZ0326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT MZ0326_STAMPING: A 14 1935 MZ0326_MARK LOGO: CGS MZ0326_MAGNETIC: O = OTHER; SEE DESCRIPTION MZ0326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO MZ0326+STABILITY: SURFACE MOTION MZ0326_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR MZ0326+SATELLITE: SATELLITE OBSERVATIONS - November 14, 2003 MZ0326 MZ0326 HISTORY - Date Condition Report By MZ0326 HISTORY - 1935 MONUMENTED CGS MZ0326 HISTORY - 1963 GOOD NGS MZ0326 HISTORY - 1975 GOOD VTDH MZ0326 HISTORY - 1978 GOOD NGS MZ0326 HISTORY - 19911101 MARK NOT FOUND VTAT MZ0326 HISTORY - 19950801 GOOD VTAT MZ0326 HISTORY - 20031114 GOOD INDIV MZ0326 MZ0326 STATION DESCRIPTION MZ0326 MZ0326'DESCRIBED BY NATIONAL GEODETIC SURVEY 1963 MZ0326'AT BRATTLEBORO. MZ0326'1.4 MILES WEST OF THE COUNTY COURTHOUSE, 74 FEET NORTH OF THE NORTH MZ0326'END OF THE COVERED BRIDGE ON GUILFORD STREET, AT THE INTERSECTION OF MZ0326'GUILFORD STREET AND STATE HIGHWAY 9 IN A GRASS PLOT, 24 FEET NORTH OF MZ0326'THE ROUNDED POINT OF CURBING IN THE CENTER OF GUILFORD STREET, 20.5 MZ0326'FEET WEST OF THE EAST POINT OF CURBING, 35.5 FEET EAST OF THE WEST MZ0326'POINT OF CURBING, 6 FEET SOUTH OF THE PAVEMENT OF ROUTE 9 AND 4.9 FEET MZ0326'EAST OF THE STREET SIGNPOST GUILFORD ST AND WESTERN AVE. MARK IS SET MZ0326'IN THE TOP OF A CONCRETE POST THAT IS 2 INCHES BELOW GROUND IN THE MZ0326'LANDSCAPED PLOT SURROUNDED ON 3 SIDES BY GRANITE CURBING. MZ0326 MZ0326 STATION RECOVERY (1975) MZ0326 MZ0326'RECOVERY NOTE BY VT DEPT OF HIGHWAYS 1975 MZ0326'RECOVERED IN GOOD CONDITION. MZ0326 MZ0326 STATION RECOVERY (1978) MZ0326 MZ0326'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 MZ0326'ADDITION, 2 FEET EAST OF THE HIGHWAY 9 SIGN, 1 FOOT NORTH OF THE MZ0326'WITNESS POST FLUSH WITH THE GROUND MZ0326 MZ0326 STATION RECOVERY (1991) MZ0326 MZ0326'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1991 MZ0326'NOT FOUND - BURIED OR DESTROYED. MZ0326 MZ0326 STATION RECOVERY (1995) MZ0326 MZ0326'RECOVERY NOTE BY VERMONT AGENCY OF TRANSPORTATION 1995 (CHR) MZ0326'GENERAL LOCATION, BRATTLEBORO, VT., ABOUT 1.5 MI (2.4 KM) WEST OF MZ0326'BRATTLEBORO, ABOUT 14.5 MI (23.3 KM) EAST OF WILMINGTON, AND ABOUT 8.5 MZ0326'MI (13.7 KM) NORTH OF THE MASSACHUSETTS/VERMONT STATE LINE. TO REACH MZ0326'FROM THE EAST END OF THE VT ROUTE 9 BRIDGE OVER I-91 IN BRATTLEBORO GO MZ0326'WEST ALONG VT ROUTE 9 FOR 0.3 MI (0.5 KM) THE INTERSECTION OF GUILFORD MZ0326'STREET LEFT AT THE CREAMERY COVERED BRIDGE, AND THE MARK ON THE LEFT MZ0326'IN THE EAST POINT OF THE MOWED TRIANGLE FORMED BY THE INTERSECTION. MZ0326'THE MARK IS SET IN THE TOP OF A 15 CM SQUARE CONCRETE MONUMENT 2 CM MZ0326'BELOW GROUND SURFACE. IT IS 7.0 M (23.0 FT) SOUTH OF AND ABOUT LEVEL MZ0326'WITH THE CENTERLINE OF VT ROUTE 9, 10.0 M (32.8 FT) WEST OF THE MZ0326'CENTERLINE OF THE EAST LEG OF GUILFORD STREET, 19.5 M (64.0 FT) EAST MZ0326'OF CENTERLINE OF THE WEST LEG OF GUILFORD STREET, 23.2 M (76.1 FT) MZ0326'NORTH OF THE NORTHWEST CORNER OF THE COVERED BRIDGE, 14.2 M (46.6 FT) MZ0326'NORTH OF A FIRE HYDRANT, 9.5 M (31.2 FT) EAST OF A SEWER MANHOLE, AND MZ0326'0.4 M (1.3 FT) EAST OF A FIBERGLASS WITNESS POST AND ROAD SIGN. MZ0326 MZ0326 STATION RECOVERY (2003) MZ0326 MZ0326'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (TEW) MZ0326'MODIFY STATION RECOVERY (1995) MZ0326'LAST TWO LINES SHOULD READ, MZ0326'9.5 M (31.2 FT) EAST OF TELEPHONE MANHOLE, AND 0.5 M (1.6 FT) EAST OF MZ0326'A FIBERGLASS WITNESS POST AND ROAD SIGN.