1 National Geodetic Survey, Retrieval Date = OCTOBER 3, 2005 JV4663 *********************************************************************** JV4663 DESIGNATION - FORT DUNCAN FLAGSTAFF JV4663 PID - JV4663 JV4663 STATE/COUNTY- MD/WASHINGTON JV4663 USGS QUAD - CHARLES TOWN (1988) JV4663 JV4663 *CURRENT SURVEY CONTROL JV4663 ___________________________________________________________________ JV4663* NAD 83(1991)- 39 20 31.49476(N) 077 44 59.11269(W) ADJUSTED JV4663* NAVD 88 - JV4663 ___________________________________________________________________ JV4663 LAPLACE CORR- 6.60 (seconds) DEFLEC99 JV4663 GEOID HEIGHT- -33.53 (meters) GEOID03 JV4663 JV4663 HORZ ORDER - THIRD JV4663 JV4663.The horizontal coordinates were established by classical geodetic methods JV4663.and adjusted by the National Geodetic Survey in November 1994. JV4663 JV4663 JV4663.The Laplace correction was computed from DEFLEC99 derived deflections. JV4663 JV4663.The geoid height was determined by GEOID03. JV4663 JV4663; North East Units Scale Factor Converg. JV4663;SPC MD - 186,247.780 335,367.279 MT 0.99998290 -0 28 14.1 JV4663;SPC MD - 611,047.92 1,100,284.15 sFT 0.99998290 -0 28 14.1 JV4663;SPC VA N - 2,186,242.881 3,564,678.160 MT 1.00002830 +0 28 05.7 JV4663;SPC WV N - 94,954.857 750,868.140 MT 0.99995295 +1 06 58.5 JV4663;UTM 18 - 4,358,345.339 263,026.756 MT 1.00029148 -1 44 38.5 JV4663 JV4663 SUPERSEDED SURVEY CONTROL JV4663 JV4663 NAD 83(1991)- 39 20 31.49660(N) 077 44 59.11537(W) AD( ) 4 JV4663 NAD 83(1986)- 39 20 31.49547(N) 077 44 59.12276(W) AD( ) 4 JV4663 NAD 27 - 39 20 31.13300(N) 077 45 00.10000(W) AD( ) 3 JV4663 JV4663.Superseded values are not recommended for survey control. JV4663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JV4663.See file dsdata.txt to determine how the superseded data were derived. JV4663 JV4663_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STJ6302758345(NAD 83) JV4663_MARKER: 83 = FLAGSTAFF JV4663 JV4663 HISTORY - Date Condition Report By JV4663 HISTORY - 1870 FIRST OBSERVED CGS JV4663 HISTORY - 20050903 MARK NOT FOUND GEOCAC JV4663 JV4663 STATION DESCRIPTION JV4663 JV4663'DESCRIBED BY GEOCACHING 2005 (KAG) JV4663'THE SITE IS COMPLETELY OVERGROWN WITH TALL TREES AND WEEDS. THE JV4663'REMENANTS OF FORT DUNCAN ARE ALMOST COMPLETELY UNRECOGNIZABLE. THE JV4663'FLAGPOLE IS APPARENTLY LONG GONE AND NO EVIDENCE OF ITS BASE COULD BE JV4663'FOUND. 1 National Geodetic Survey, Retrieval Date = OCTOBER 3, 2005 JV4710 *********************************************************************** JV4710 DESIGNATION - HAGERSTOWN ST JOHNS EPIS CH JV4710 PID - JV4710 JV4710 STATE/COUNTY- MD/WASHINGTON JV4710 USGS QUAD - HAGERSTOWN (1985) JV4710 JV4710 *CURRENT SURVEY CONTROL JV4710 ___________________________________________________________________ JV4710* NAD 83(1991)- 39 38 33.56850(N) 077 43 32.07578(W) ADJUSTED JV4710* NAVD 88 - JV4710 ___________________________________________________________________ JV4710 LAPLACE CORR- 3.74 (seconds) DEFLEC99 JV4710 GEOID HEIGHT- -34.13 (meters) GEOID03 JV4710 JV4710 HORZ ORDER - THIRD JV4710 JV4710.The horizontal coordinates were established by classical geodetic methods JV4710.and adjusted by the National Geodetic Survey in January 1992. JV4710 JV4710 JV4710.The Laplace correction was computed from DEFLEC99 derived deflections. JV4710 JV4710.The geoid height was determined by GEOID03. JV4710 JV4710; North East Units Scale Factor Converg. JV4710;SPC MD - 219,601.603 337,716.654 MT 1.00003939 -0 27 19.4 JV4710;SPC MD - 720,476.26 1,107,992.06 sFT 1.00003939 -0 27 19.4 JV4710;SPC PA S - 34,346.449 602,096.561 MT 1.00005816 +0 00 57.0 JV4710;SPC WV N - 128,358.803 752,292.821 MT 0.99994078 +1 07 54.0 JV4710;UTM 18 - 4,391,647.527 266,120.817 MT 1.00027349 -1 44 22.9 JV4710 JV4710 SUPERSEDED SURVEY CONTROL JV4710 JV4710 NAD 83(1986)- 39 38 33.56832(N) 077 43 32.08646(W) AD( ) 4 JV4710 NAD 27 - 39 38 33.22600(N) 077 43 33.11600(W) AD( ) 3 JV4710 JV4710.Superseded values are not recommended for survey control. JV4710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JV4710.See file dsdata.txt to determine how the superseded data were derived. JV4710 JV4710_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STJ6612191648(NAD 83) JV4710_MARKER: 90 = CHURCH SPIRE JV4710 JV4710 HISTORY - Date Condition Report By JV4710 HISTORY - 1939 FIRST OBSERVED CGS JV4710 HISTORY - 1955 GOOD CGS JV4710 HISTORY - 1988 GOOD USPSQD JV4710 HISTORY - 20050823 GOOD GEOCAC JV4710 JV4710 STATION DESCRIPTION JV4710 JV4710'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (APR) JV4710'THIS STATION IS A SPIRE ON THE ST. JOHNS EPISCOPAL CHURCH IN THE JV4710'CITY OF HAGERSTOWN, MARYLAND. IT IS LOCATED ON THE CORNER OF JV4710'ANTIETAM AND S PROSPECT STREET. THE CHURCH IS OF WHITE STONE JV4710'CONSTRUCTION AND HAS A STONE TOWER ABOUT 50 FEET HIGH, ON THIS JV4710'THERE IS A TALL WHITE STONE SPIRE ABOUT 60 FEET HIGH AND HAS AN JV4710'ORNAMENTAL FINIAL AT ITS APEX. JV4710' JV4710'THE TOTAL HEIGHT IS ABOUT 110 FEET AND IS QUITE PROMINENT. JV4710 JV4710 STATION RECOVERY (1955) JV4710 JV4710'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (WFD) JV4710'THE STATION WAS VISITED AND FOUND IN GOOD CONDITION. THE ORIGINAL JV4710'DESCRIPTION IS ADEQUATE AND CORRECT. JV4710 JV4710 STATION RECOVERY (1988) JV4710 JV4710'RECOVERY NOTE BY US POWER SQUADRON 1988 (WPG) JV4710'RECOVERED IN GOOD CONDITION. JV4710 JV4710 STATION RECOVERY (2005) JV4710 JV4710'RECOVERY NOTE BY GEOCACHING 2005 (APC) JV4710'RECOVERED IN GOOD CONDITION.