1 National Geodetic Survey, Retrieval Date = MAY 3, 2005 JV5378 *********************************************************************** JV5378 DESIGNATION - BACK R BALT CITY SEWER PLT STK JV5378 PID - JV5378 JV5378 STATE/COUNTY- MD/BALTIMORE JV5378 USGS QUAD - MIDDLE RIVER (1985) JV5378 JV5378 *CURRENT SURVEY CONTROL JV5378 ___________________________________________________________________ JV5378* NAD 83(1991)- 39 17 23.40105(N) 076 29 32.64283(W) ADJUSTED JV5378* NAVD 88 - JV5378 ___________________________________________________________________ JV5378 LAPLACE CORR- -2.82 (seconds) DEFLEC99 JV5378 GEOID HEIGHT- -32.94 (meters) GEOID03 JV5378 JV5378 HORZ ORDER - THIRD JV5378 JV5378.The horizontal coordinates were established by classical geodetic methods JV5378.and adjusted by the National Geodetic Survey in January 1992. JV5378 JV5378 JV5378.The Laplace correction was computed from DEFLEC99 derived deflections. JV5378 JV5378.The geoid height was determined by GEOID03. JV5378 JV5378; North East Units Scale Factor Converg. JV5378;SPC MD - 180,303.550 443,790.258 MT 0.99997590 +0 19 06.9 JV5378;SPC MD - 591,545.90 1,456,001.87 sFT 0.99997590 +0 19 06.9 JV5378;UTM 18 - 4,350,002.104 371,296.363 MT 0.99980395 -0 56 42.7 JV5378 JV5378 SUPERSEDED SURVEY CONTROL JV5378 JV5378 NAD 83(1986)- 39 17 23.39676(N) 076 29 32.65190(W) AD( ) 4 JV5378 NAD 27 - 39 17 23.01000(N) 076 29 33.78900(W) AD( ) 3 JV5378 JV5378.Superseded values are not recommended for survey control. JV5378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JV5378.See file dsdata.txt to determine how the superseded data were derived. JV5378 JV5378_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUJ7129650002(NAD 83) JV5378_MARKER: 63 = STACK JV5378 JV5378 HISTORY - Date Condition Report By JV5378 HISTORY - 1952 FIRST OBSERVED CGS JV5378 HISTORY - 1961 GOOD CGS JV5378 HISTORY - 1971 GOOD NGS JV5378 HISTORY - 1983 GOOD USPSQD JV5378 HISTORY - 19940406 GOOD USPSQD JV5378 HISTORY - 19961006 GOOD USPSQD JV5378 HISTORY - 20050404 GOOD GEOCAC JV5378 JV5378 STATION DESCRIPTION JV5378 JV5378'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HAP) JV5378'ABOUT 7-1/2 MILES SE OF THE CENTER OF BALTIMORE, 0.4 MILE S OF THE JV5378'INTERSECTION OF EASTERN AND MOFFETT AVENUES, AT THE MAIN PLANT AND JV5378'OFFICES OF THE CITY OF BALTIMORE SEWERAGE AND DISPOSAL SYSTEM JV5378'WORKS. A 350-FOOT BRICK STACK. THE BASE OF THE STACK IS 14.40 JV5378'FEET ABOVE MEAN SEA LEVEL. JV5378 JV5378 STATION RECOVERY (1961) JV5378 JV5378'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (GFW) JV5378'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION. JV5378 JV5378 STATION RECOVERY (1971) JV5378 JV5378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (LFS) JV5378'STATION WAS NOT VISITED, BUT WAS IDENTIFIED BY ANGLE FROM JV5378'BALTIMORE SW BASE 2 1954. IT IS A TALL STACK, PAINTED ALTERNATE JV5378'RED AND WHITE. JV5378 JV5378 STATION RECOVERY (1983) JV5378 JV5378'RECOVERY NOTE BY US POWER SQUADRON 1983 (AHH) JV5378'BACK RIVER, CITY OF BALTIMORE SEWERAGE PLANT, STACK RECOVERED JV5378'GOOD. JV5378' JV5378'STACK WAS VISITED AND DIRECTION ARE INCORRECT. DUE TO EXTENSIVE JV5378'RECONSTRUCTION MOFFETT AVENUE IS NO LONGER A STREET. TO ENTER THE JV5378'PLANT USE THE INTERSECTION OF DIAMOND POINT ROAD AND EASTERN AVENUE JV5378'AND PASS THROUGH SECURITY GATE. THE STACK IS STILL PAINTED JV5378'ALTERNATE RED AND WHITE, WITH RED AT THE TOP OF THE STACK. JV5378 JV5378 STATION RECOVERY (1994) JV5378 JV5378'RECOVERY NOTE BY US POWER SQUADRON 1994 JV5378'RECOVERED IN GOOD CONDITION. JV5378 JV5378 STATION RECOVERY (1996) JV5378 JV5378'RECOVERY NOTE BY US POWER SQUADRON 1996 JV5378'RECOVERED IN GOOD CONDITION. JV5378 JV5378 STATION RECOVERY (2005) JV5378 JV5378'RECOVERY NOTE BY GEOCACHING 2005 (CGP) JV5378'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = MAY 3, 2005 JV5596 *********************************************************************** JV5596 DESIGNATION - DUNDALK NATL DISTILLERS LGE TK JV5596 PID - JV5596 JV5596 STATE/COUNTY- MD/BALTIMORE JV5596 USGS QUAD - BALTIMORE EAST (1974) JV5596 JV5596 *CURRENT SURVEY CONTROL JV5596 ___________________________________________________________________ JV5596* NAD 83(1991)- 39 15 54.83246(N) 076 31 10.67475(W) ADJUSTED JV5596* NAVD 88 - JV5596 ___________________________________________________________________ JV5596 LAPLACE CORR- -2.97 (seconds) DEFLEC99 JV5596 GEOID HEIGHT- -32.92 (meters) GEOID03 JV5596 JV5596 HORZ ORDER - THIRD JV5596 JV5596.The horizontal coordinates were established by classical geodetic methods JV5596.and adjusted by the National Geodetic Survey in January 1992. JV5596 JV5596 JV5596.The Laplace correction was computed from DEFLEC99 derived deflections. JV5596 JV5596.The geoid height was determined by GEOID03. JV5596 JV5596; North East Units Scale Factor Converg. JV5596;SPC MD - 177,559.569 441,455.444 MT 0.99997290 +0 18 05.4 JV5596;SPC MD - 582,543.35 1,448,341.74 sFT 0.99997290 +0 18 05.4 JV5596;UTM 18 - 4,347,310.727 368,902.005 MT 0.99981162 -0 57 42.9 JV5596 JV5596 SUPERSEDED SURVEY CONTROL JV5596 JV5596 NAD 83(1986)- 39 15 54.82842(N) 076 31 10.68389(W) AD( ) 4 JV5596 NAD 27 - 39 15 54.44000(N) 076 31 11.81500(W) AD( ) 3 JV5596 JV5596.Superseded values are not recommended for survey control. JV5596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JV5596.See file dsdata.txt to determine how the superseded data were derived. JV5596 JV5596_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUJ6890247311(NAD 83) JV5596_MARKER: 51 = TANK JV5596 JV5596 HISTORY - Date Condition Report By JV5596 HISTORY - 1958 FIRST OBSERVED CGS JV5596 HISTORY - 1975 GOOD NGS JV5596 HISTORY - 19940930 GOOD USPSQD JV5596 HISTORY - 19950725 GOOD USPSQD JV5596 HISTORY - 20050404 GOOD GEOCAC JV5596 JV5596 STATION DESCRIPTION JV5596 JV5596'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (JCE) JV5596'STATION IS LOCATED AT THE DUNDALK NATIONAL DISTILLERS PLANT ABOUT JV5596'1.0 MILE SOUTHEAST OF THE INTERSECTION OF WILLOW SPRINGS ROAD JV5596'AND CROSSWAY ROAD. STATION IS OF STEEL CONSTRUCTION ABOUT JV5596'150 FEET HIGH, PAINTED RED AND WHITE CHECKED. JV5596' JV5596'THE POINT INTERSECTED WAS THE RED LIGHT ATOP TANK. JV5596 JV5596 STATION RECOVERY (1975) JV5596 JV5596'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (GWJ) JV5596'STATION RECOVERED AS DESCRIBED. JV5596 JV5596 STATION RECOVERY (1994) JV5596 JV5596'RECOVERY NOTE BY US POWER SQUADRON 1994 JV5596'RECOVERED IN GOOD CONDITION. JV5596 JV5596 STATION RECOVERY (1995) JV5596 JV5596'RECOVERY NOTE BY US POWER SQUADRON 1995 JV5596'RECOVERED IN GOOD CONDITION. JV5596 JV5596 STATION RECOVERY (2005) JV5596 JV5596'RECOVERY NOTE BY GEOCACHING 2005 (CGP) JV5596'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = MAY 3, 2005 JV6657 *********************************************************************** JV6657 DESIGNATION - WISER RM 1 JV6657 PID - JV6657 JV6657 STATE/COUNTY- MD/BALTIMORE JV6657 USGS QUAD - BALTIMORE EAST (1974) JV6657 JV6657 *CURRENT SURVEY CONTROL JV6657 ___________________________________________________________________ JV6657* NAD 83(1986)- 39 15 57. (N) 076 30 01. (W) SCALED JV6657* NAVD 88 - 7.199 (meters) 23.62 (feet) ADJUSTED JV6657 ___________________________________________________________________ JV6657 GEOID HEIGHT- -32.95 (meters) GEOID03 JV6657 DYNAMIC HT - 7.195 (meters) 23.61 (feet) COMP JV6657 MODELED GRAV- 980,102.2 (mgal) NAVD 88 JV6657 JV6657 VERT ORDER - SECOND CLASS I JV6657 JV6657.The horizontal coordinates were scaled from a topographic map and have JV6657.an estimated accuracy of +/- 6 seconds. JV6657 JV6657.The orthometric height was determined by differential leveling JV6657.and adjusted by the National Geodetic Survey in August 1994. JV6657 JV6657.The geoid height was determined by GEOID03. JV6657 JV6657.The dynamic height is computed by dividing the NAVD 88 JV6657.geopotential number by the normal gravity value computed on the JV6657.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 JV6657.degrees latitude (g = 980.6199 gals.). JV6657 JV6657.The modeled gravity was interpolated from observed gravity values. JV6657 JV6657; North East Units Estimated Accuracy JV6657;SPC MD - 177,640. 443,130. MT (+/- 180 meters Scaled) JV6657 JV6657 SUPERSEDED SURVEY CONTROL JV6657 JV6657.No superseded survey control is available for this station. JV6657 JV6657_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUJ705473(NAD 83) JV6657_MARKER: DR = REFERENCE MARK DISK JV6657_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT JV6657_SP_SET: CONCRETE POST JV6657_STAMPING: WISER NO 1 1958 JV6657_MARK LOGO: CGS JV6657_MAGNETIC: O = OTHER; SEE DESCRIPTION JV6657_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO JV6657+STABILITY: SURFACE MOTION JV6657_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR JV6657+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2005 JV6657 JV6657 HISTORY - Date Condition Report By JV6657 HISTORY - 1958 MONUMENTED CGS JV6657 HISTORY - 19900918 GOOD NGS JV6657 HISTORY - 19950131 GOOD MCCRON JV6657 HISTORY - 20050405 GOOD GEOCAC JV6657 JV6657 STATION DESCRIPTION JV6657 JV6657'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 JV6657'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 MI) SOUTHEAST OF THE JV6657'APPROXIMATE CENTER OF BALTIMORE, 2.82 KM (1.75 MI) NORTHWEST OF JV6657'SPARROWS POINT AND NEAR THE SOUTHWEST PART OF NORTH POINT. IT IS AT JV6657'THE BALTIMORE COUNTY GOVERNMENT BASEBALL AND BALTIMORE COUNTY JV6657'GOVERNMENT CENTER AT NORTH POINT. JV6657'TO REACH FROM THE INTERSECTION OF WISE AVENUE AND MERRIT BOULEVARD JV6657'NEAR THE BALTIMORE COUNTY GOVERNMENT CENTER, GO EASTERLY ON WISE JV6657'AVENUE FOR 0.3 KM (0.2 MI) TO CHURCH ROAD. TURN RIGHT AND GO JV6657'SOUTHEAST ON CHURCH ROAD FOR 0.2 KM (0.1 MI) TO A CONCRETE ALLEY. JV6657'TURN RIGHT AND GO WESTERLY THENSE SOUTHERLY FOR A TOTAL OF 0.2 KM JV6657'(0.1 MI) TO THE STATION. JV6657'THE DISK IS SET IN THE TOP OF A SQUARE CONCRETE POST WHICH IS FLUSH JV6657'WITH THE SURFACE OF THE GROUND. IT IS 46.8 M (153.5 FT) SOUTH OF THE JV6657'SOUTHWEST LEG OF THE WEST HIGH TENSION POWERLINE AND 39.0 M JV6657'(128.0 FT) NORTH-NORTHEAST OF THE CORNER OF A 1.1 M (3.6 FT) CHAIN JV6657'LINK FENCE. JV6657 JV6657 STATION RECOVERY (1995) JV6657 JV6657'RECOVERY NOTE BY J R MCCRONE JR INCORPORATED 1995 (HAS) JV6657'RECOVERED AS DESCRIBED. JV6657 JV6657 STATION RECOVERY (2005) JV6657 JV6657'RECOVERY NOTE BY GEOCACHING 2005 (CGP) JV6657'RECOVERED IN GOOD CONDITION.