1 National Geodetic Survey, Retrieval Date = JANUARY 5, 2004 HV4645 *********************************************************************** HV4645 DESIGNATION - BELLEVUE MAGAZINE PIER LIGHT HV4645 PID - HV4645 HV4645 STATE/COUNTY- DC/DISTRICT OF COLUMBIA HV4645 USGS QUAD - ALEXANDRIA (1994) HV4645 HV4645 *CURRENT SURVEY CONTROL HV4645 ___________________________________________________________________ HV4645* NAD 83(1993)- 38 49 36.52561(N) 077 01 42.50872(W) ADJUSTED HV4645* NAVD 88 - HV4645 ___________________________________________________________________ HV4645 LAPLACE CORR- -2.96 (seconds) DEFLEC99 HV4645 GEOID HEIGHT- -32.16 (meters) GEOID99 HV4645 HV4645 HORZ ORDER - THIRD HV4645 HV4645.The horizontal coordinates were established by classical geodetic methods HV4645.and adjusted by the National Geodetic Survey in November 1994. HV4645 HV4645 HV4645.The Laplace correction was computed from DEFLEC99 derived deflections. HV4645 HV4645.The geoid height was determined by GEOID99. HV4645 HV4645; North East Units Scale Converg. HV4645;SPC MD - 128,781.358 397,527.465 MT 0.99995021 -0 01 04.3 HV4645;SPC MD - 422,510.17 1,304,221.36 sFT 0.99995021 -0 01 04.3 HV4645;SPC VA N - 2,129,799.827 3,627,771.902 MT 0.99995504 +0 55 06.3 HV4645;UTM 18 - 4,299,512.807 323,915.481 MT 0.99998182 -1 16 19.6 HV4645 HV4645 SUPERSEDED SURVEY CONTROL HV4645 HV4645 NAD 83(1991)- 38 49 36.52394(N) 077 01 42.51016(W) AD( ) 4 HV4645 NAD 83(1986)- 38 49 36.52405(N) 077 01 42.52169(W) AD( ) 4 HV4645 NAD 27 - 38 49 36.11900(N) 077 01 43.60300(W) AD( ) 3 HV4645 HV4645.Superseded values are not recommended for survey control. HV4645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. HV4645.See file dsdata.txt to determine how the superseded data were derived. HV4645 HV4645_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUH2391599513(NAD 83) HV4645_MARKER: 14 = NAVIGATION LIGHT HV4645 HV4645 HISTORY - Date Condition Report By HV4645 HISTORY - 1959 FIRST OBSERVED CGS HV4645 HISTORY - 19950619 MARK NOT FOUND USPSQD HV4645 HISTORY - 20031129 MARK NOT FOUND USPSQD HV4645 HV4645 STATION DESCRIPTION HV4645 HV4645'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (RST) HV4645'STATION IS ON THE EAST SHORE OF THE POTOMAC RIVER LOCATED HV4645'ON THE EXTREMITY OF THE PIER. IT IS A SKELETON STEEL TOWER HV4645'15 FT. HIGH AND IS A PRIVATE AID. HV4645 HV4645 STATION RECOVERY (1995) HV4645 HV4645'RECOVERY NOTE BY US POWER SQUADRON 1995 HV4645'MARK NOT FOUND. HV4645 HV4645 STATION RECOVERY (2003) HV4645 HV4645'RECOVERY NOTE BY US POWER SQUADRON 2003 (KPM) HV4645'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JANUARY 5, 2004 HV4655 *********************************************************************** HV4655 DESIGNATION - BELLEVUE NRL POWERHSE STK 1946 HV4655 PID - HV4655 HV4655 STATE/COUNTY- DC/DISTRICT OF COLUMBIA HV4655 USGS QUAD - ALEXANDRIA (1994) HV4655 HV4655 *CURRENT SURVEY CONTROL HV4655 ___________________________________________________________________ HV4655* NAD 83(1993)- 38 49 16.97743(N) 077 01 35.61023(W) ADJUSTED HV4655* NAVD 88 - 5. (meters) 16. (feet) SCALED HV4655 ___________________________________________________________________ HV4655 LAPLACE CORR- -3.12 (seconds) DEFLEC99 HV4655 GEOID HEIGHT- -32.17 (meters) GEOID99 HV4655 HV4655 HORZ ORDER - THIRD HV4655 HV4655.The horizontal coordinates were established by classical geodetic methods HV4655.and adjusted by the National Geodetic Survey in November 1994. HV4655 HV4655.The orthometric height was scaled from a topographic map. HV4655 HV4655.The Laplace correction was computed from DEFLEC99 derived deflections. HV4655 HV4655.The geoid height was determined by GEOID99. HV4655 HV4655; North East Units Scale Converg. HV4655;SPC MD - 128,178.536 397,693.683 MT 0.99995030 -0 01 00.0 HV4655;SPC MD - 420,532.41 1,304,766.69 sFT 0.99995030 -0 01 00.0 HV4655;SPC VA N - 2,129,199.799 3,627,947.948 MT 0.99995470 +0 55 10.6 HV4655;UTM 18 - 4,298,906.473 324,068.470 MT 0.99998115 -1 16 14.8 HV4655 HV4655 SUPERSEDED SURVEY CONTROL HV4655 HV4655 NAD 83(1991)- 38 49 16.97579(N) 077 01 35.61160(W) AD( ) 4 HV4655 NAD 83(1986)- 38 49 16.97576(N) 077 01 35.62310(W) AD( ) 4 HV4655 NAD 27 - 38 49 16.56900(N) 077 01 36.70700(W) AD( ) 3 HV4655 HV4655.Superseded values are not recommended for survey control. HV4655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. HV4655.See file dsdata.txt to determine how the superseded data were derived. HV4655 HV4655_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUH2406898906(NAD 83) HV4655_MARKER: 63 = STACK HV4655 HV4655 HISTORY - Date Condition Report By HV4655 HISTORY - 1928 FIRST OBSERVED CGS HV4655 HISTORY - 1946 GOOD CGS HV4655 HISTORY - 1959 GOOD CGS HV4655 HISTORY - 19950619 MARK NOT FOUND USPSQD HV4655 HISTORY - 20031129 MARK NOT FOUND USPSQD HV4655 HV4655 STATION DESCRIPTION HV4655 HV4655'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (RCB) HV4655'THIS IS AN INTERSECTION STATION. THE OBJECT OBSERVED UPON WAS HV4655'THE APPROXIMATE CENTER OF THE MOST PROMINENT WHITE STACK NEAR HV4655'THE BELLEVUE ARSENAL. THE STATION IS LOCATED BETWEEN FOLEY AND HV4655'ALMY AVENUES AND ABOUT 300 FEET E OF THE POTOMAC RIVER. THE HV4655'STACK ADJOINS BUILDING NO. 2 WHICH IS THE POWERHOUSE. HV4655 HV4655 STATION RECOVERY (1959) HV4655 HV4655'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (JKR) HV4655'THIS INTERSECTION STATION WAS RECOVERED IN GOOD CONDITION. HV4655'DESCRIPTION SHOULD BE REVISED AS FOLLOWS--STATION IS A TALL, HV4655'PROMINENT, WHITE CONCRETE STACK NEAR THE E. SHORE OF THE POTOMAC HV4655'RIVER, AT THE NAVAL RESEARCH LABORATORY. TO REACH THE STATION HV4655'FROM WASHINGTON, D.C. PROCEED SOUTH OVER THE S. CAPITOL ST. HV4655'BRIDGE ALONG S. CAPITOL STREET TO OVERLOOK AVENUE, THENCE ALONG HV4655'OVERLOOK AVE. TO THE U.S. NAVAL RESERVATION (WHICH IS JUST HV4655'SOUTH OF BOLLING AIR FORCE BASE). THE STATION IS LOCATED ABOUT HV4655'250 FEET E. OF THE POTOMAC RIVER, NORTH OF FOLEY AVE., AND HV4655'ON THE SOUTH SIDE OF THE POWERHOUSE (BLDG. NO. 5). HV4655 HV4655 STATION RECOVERY (1995) HV4655 HV4655'RECOVERY NOTE BY US POWER SQUADRON 1995 HV4655'MARK NOT FOUND. HV4655 HV4655 STATION RECOVERY (2003) HV4655 HV4655'RECOVERY NOTE BY US POWER SQUADRON 2003 (KPM) HV4655'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JANUARY 5, 2004 HV7683 *********************************************************************** HV7683 DESIGNATION - MONASTERY FINIAL ON DOME HV7683 PID - HV7683 HV7683 STATE/COUNTY- DC/DISTRICT OF COLUMBIA HV7683 USGS QUAD - WASHINGTON EAST (1979) HV7683 HV7683 *CURRENT SURVEY CONTROL HV7683 ___________________________________________________________________ HV7683* NAD 83(1993)- 38 56 14.99325(N) 076 59 06.85816(W) ADJUSTED HV7683* NAVD 88 - HV7683 ___________________________________________________________________ HV7683 LAPLACE CORR- -4.05 (seconds) DEFLEC99 HV7683 GEOID HEIGHT- -32.05 (meters) GEOID99 HV7683 HV7683 HORZ ORDER - THIRD HV7683 HV7683.The horizontal coordinates were established by classical geodetic methods HV7683.and adjusted by the National Geodetic Survey in November 1994. HV7683 HV7683 HV7683.The Laplace correction was computed from DEFLEC99 derived deflections. HV7683 HV7683.The geoid height was determined by GEOID99. HV7683 HV7683; North East Units Scale Converg. HV7683;SPC MD - 141,068.012 401,279.807 MT 0.99995043 +0 00 33.4 HV7683;SPC MD - 462,820.64 1,316,532.17 sFT 0.99995043 +0 00 33.4 HV7683;SPC VA N - 2,142,146.264 3,631,323.023 MT 0.99996394 +0 56 43.4 HV7683;UTM 18 - 4,311,714.559 327,936.280 MT 0.99996457 -1 14 52.7 HV7683 HV7683 SUPERSEDED SURVEY CONTROL HV7683 HV7683 NAD 83(1991)- 38 56 14.99244(N) 076 59 06.85876(W) AD( ) 4 HV7683 NAD 83(1986)- 38 56 14.99158(N) 076 59 06.86936(W) AD( ) 4 HV7683 NAD 27 - 38 56 14.59300(N) 076 59 07.94900(W) AD( ) 3 HV7683 HV7683.Superseded values are not recommended for survey control. HV7683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. HV7683.See file dsdata.txt to determine how the superseded data were derived. HV7683 HV7683_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUJ2793611715(NAD 83) HV7683_MARKER: 82 = FINIAL HV7683_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR HV7683+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2003 HV7683 HV7683 HISTORY - Date Condition Report By HV7683 HISTORY - 1917 FIRST OBSERVED CGS HV7683 HISTORY - 19950623 GOOD USPSQD HV7683 HISTORY - 20031201 GOOD USPSQD HV7683 HV7683 STATION DESCRIPTION HV7683 HV7683'NO DESCRIPTIVE TEXT AVAILABLE.