1 National Geodetic Survey, Retrieval Date = FEBRUARY 3, 2003 JV6025 *********************************************************************** JV6025 DESIGNATION - HAMMOND JV6025 PID - JV6025 JV6025 STATE/COUNTY- MD/BALTIMORE JV6025 USGS QUAD - REISTERSTOWN (1974) JV6025 JV6025 *CURRENT SURVEY CONTROL JV6025 ___________________________________________________________________ JV6025* NAD 83(1991)- 39 28 30.64823(N) 076 49 42.62918(W) ADJUSTED JV6025* NAVD 88 - 221. (meters) 725. (feet) SCALED JV6025 ___________________________________________________________________ JV6025 LAPLACE CORR- -1.78 (seconds) DEFLEC99 JV6025 GEOID HEIGHT- -32.09 (meters) GEOID99 JV6025 JV6025 HORZ ORDER - FIRST JV6025 JV6025.The horizontal coordinates were established by classical geodetic methods JV6025.and adjusted by the National Geodetic Survey in January 1992. JV6025 JV6025.The orthometric height was scaled from a topographic map. JV6025 JV6025.The Laplace correction was computed from DEFLEC99 derived deflections. JV6025 JV6025.The geoid height was determined by GEOID99. JV6025 JV6025; North East Units Scale Converg. JV6025;SPC MD - 200,773.123 414,755.907 MT 1.00000450 +0 06 27.5 JV6025;SPC MD - 658,703.15 1,360,745.00 sFT 1.00000450 +0 06 27.5 JV6025;UTM 18 - 4,371,105.736 342,725.599 MT 0.99990455 -1 09 45.7 JV6025 JV6025: Primary Azimuth Mark Grid Az JV6025:SPC MD - CROSS 188 42 51.2 JV6025:UTM 18 - CROSS 189 59 04.4 JV6025 JV6025|---------------------------------------------------------------------| JV6025| PID Reference Object Distance Geod. Az | JV6025| dddmmss.s | JV6025| JV1293 HAMMOND RM 3 RESET 11.866 METERS 02926 | JV6025| CA9487 HAMMOND RM 1 AZIMUTH 4.023 METERS 10300 | JV6025| JV1291 HAMMOND RM 2 39.145 METERS 12959 | JV6025| JV5658 WCAO SOUTH RADIO MAST APPROX.13.7 KM 1361427.5 | JV6025| JV5641 MT HOPE CUPOLA APPROX.17.4 KM 1431859.8 | JV6025| JV6033 PLEASANT HILL METRO WATER TANK APPROX. 6.1 KM 1470722.4 | JV6025| JV5636 SUDBROOK PARK WBAL N RAD TOWER APPROX.14.8 KM 1472747.3 | JV6025| JV6041 MT WILSON SANITORIUM TANK APPROX.11.6 KM 1514103.2 | JV6025| JV6037 WBAL WEST RADIO MAST APPROX.12.0 KM 1563725.6 | JV6025| JV6026 REISTERSTOWN METRO WATER TANK 149.161 METERS 17030 | JV6025| JV6027 CROSS APPROX. 6.6 KM 1884918.7 | JV6025| CA9488 HAMMOND RM 3 27433 | JV6025|---------------------------------------------------------------------| JV6025 JV6025 SUPERSEDED SURVEY CONTROL JV6025 JV6025 NAD 83(1986)- 39 28 30.64598(N) 076 49 42.63581(W) AD( ) 1 JV6025 NAD 27 - 39 28 30.26900(N) 076 49 43.70700(W) AD( ) 1 JV6025 JV6025.Superseded values are not recommended for survey control. JV6025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JV6025.See file dsdata.txt to determine how the superseded data were derived. JV6025 JV6025_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUJ4272671106(NAD 83) JV6025_MARKER: DS = TRIANGULATION STATION DISK JV6025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT JV6025 JV6025 HISTORY - Date Condition Report By JV6025 HISTORY - 1933 MONUMENTED CGS JV6025 HISTORY - 1935 GOOD CGS JV6025 HISTORY - 1938 GOOD CGS JV6025 HISTORY - 1940 GOOD CGS JV6025 HISTORY - 1943 GOOD CGS JV6025 HISTORY - 1959 SEE DESCRIPTION MDDT JV6025 HISTORY - 20020208 MARK NOT FOUND STVINC JV6025 JV6025 STATION DESCRIPTION JV6025 JV6025'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (RDH) JV6025'THE STATION IS IN THE N END OF REISTERSTOWN, 0.3 MILE N OF JV6025'JUNCTION OF ROUTE 140 AND HAMMOND ROAD, 142 FEET SE OF CENTER JV6025'LINE OF HAMMOND ROAD, AND 39 FEET NE OF DOVER STREET, DIRECTLY JV6025'OPPOSITE THE THIRD LARGE OAK FROM THE CORNER. DOVER STREET IS JV6025'APPARENTLY PLANNED TO BE A BOULEVARD, ONE-HALF OF WHICH IS PAVED JV6025'AT PRESENT. IF THIS IS DONE, THE STATION WILL VERY PROBABLY BE JV6025'IN THE CENTER STRIP OF UNPAVED GROUND. JV6025' JV6025'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE BRONZE DISKS SET JV6025'IN CONCRETE. JV6025' JV6025'REFERENCE MARK NO.1 IS 8 YARDS S OF THE CENTER LINE OF DOVER JV6025'ROAD, AT THE W END OF THE FIRST CURVE IN THE ROAD, 9 YARDS N OF JV6025'A LARGE SIGN, AND 3 YARDS SW OF A TELEPHONE POLE. JV6025' JV6025'REFERENCE MARK NO.2 IS 23 FEET SW OF THE CENTER LINE OF DOVER JV6025'STREET, 10 FEET SE OF LINE ALONG SE SIDE OF HOUSE. JV6025' JV6025'REFERENCE MARK NO.3 IS 40 FEET SE OF CENTER LINE OF HAMMOND JV6025'ROAD, 32 FEET NE OF DOVER STREET, AND 33.3 FEET N OF A HIGHWAY JV6025'STOP SIGN. JV6025' JV6025'HEIGHT OF LIGHT ABOVE STATION MARK 30 METERS. JV6025 JV6025 STATION RECOVERY (1935) JV6025 JV6025'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (CFM) JV6025'I FOUND ALL THE MARKERS IN GOOD CONDITION AND WITHOUT GREAT JV6025'DIFFICULTY. FOR THE SAKE OF THOSE WHO MAY USE THESE DIRECTIONS JV6025'LATER, HAMMOND ROAD IS NOW MARKED HANOVER ROAD, IN FACT, NO JV6025'ONE SEEMED TO KNOW WHERE HAMMOND ROAD WAS UNTIL I ASKED ONE OF JV6025'THE LOCAL INHABITANTS WHERE YOUR TOWER HAD BEEN ERECTED. ANOTHER JV6025'DIFFICULTY WAS THAT DOVER STREET, OR DOVER ROAD, IS NOW MARKED JV6025'BUTLER ROAD. APPARENTLY DOVER ROAD WAS AN OLD NAME WHICH WAS JV6025'FORMERLY USED. JV6025 JV6025 STATION RECOVERY (1938) JV6025 JV6025'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (CDM) JV6025'THE STATION, AZIMUTH AND REFERENCE MARKS RECOVERED AS JV6025'NOTED. ORIGINAL DESCRIPTION - GOOD. JV6025' JV6025'CORRECTION - HAMMOND ROAD IS HANOVER ROAD. LINE TO MOORE IS JV6025'OBSTRUCTED, 90-FOOT TOWER AT EACH STATION. REFERENCE MARK NO.3 JV6025'HAS BEEN DESTROYED ON ACCOUNT OF RELOCATION OF HANOVER ROAD. A JV6025'NEW REFERENCE MONUMENT, USING THE SAME TABLET MARKED JV6025'HAMMOND - R.M. NO.3 - 1933, WAS ESTABLISHED MAY 2, 1938. JV6025 JV6025 STATION RECOVERY (1940) JV6025 JV6025'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (CFM) JV6025'FROM LETTER--MR. CARROLL F. MERRIAM, PA., POWER AND LIGHT JV6025'COMPANY, BALTIMORE, MD., DATED 8/20/40. JV6025' JV6025'STATION MARKER AND REFERENCE MARK NO.2 FOUND IN GOOD CONDITION, JV6025'ALTHOUGH STATION IS NOW BADLY OVERGROWN WITH WEEDS. WAS NOT JV6025'ABLE TO FIND REFERENCE MARK NO.3 ALTHOUGH I HAD FOUND IT WITHOUT JV6025'DIFFICULTY PREVIOUSLY. FINALLY SET UP INSTRUMENT AND SIGHTING JV6025'FROM REFERENCE MARK NO.2 SAW THAT IN WIDENING DOVER STREET WHERE JV6025'IT ENTERED HANOVER ROAD, GIVEN AS HAMMOND ROAD IN DIRECTIONS, JV6025'THE REFERENCE MARK HAD APPARENTLY BEEN REMOVED. JV6025 JV6025 STATION RECOVERY (1943) JV6025 JV6025'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (GWL) JV6025'THE STATION, AZIMUTH MARK AND REFERENCE MARKS WERE RECOVERED AS JV6025'DESCRIBED IN THE 1938 DESCRIPTION. FOLLOWING IS A COMPLETE JV6025'DESCRIPTION. JV6025' JV6025'THE STATION IS LOCATED IN THE N END OF TOWN JV6025'OF REISTERSTOWN, 0.3 MILE N OF THE JUNCTION OF U.S. HIGHWAY 140 JV6025'AND STATE HIGHWAY 30, ON PROPERTY OWNED BY HERBERT HAMMOND. IT JV6025'IS 142 FEET SE OF THE CENTER OF HANOVER ROAD, 39 FEET N OF THE JV6025'CENTER OF BUTLER ROAD. IT IS STAMPED HAMMOND 1933 AND PROJECTS 3 JV6025'INCHES. JV6025' JV6025'REFERENCE MARK NO.1 (AZIMUTH MARK) IS 0.25 MILE E OF THE JV6025'STATION AT THE W END OF THE FIRST CURVE IN THE BUTLER ROAD. IT JV6025'IS 8 FEET SW OF A TELEPHONE POLE, AND 24 FEET S OF THE CENTER OF JV6025'THE BUTLER ROAD. IT IS STAMPED HAMMOND NO.1 1933 AND PROJECTS JV6025'2 INCHES. JV6025' JV6025'REFERENCE MARK NO.2 IS SE OF THE STATION, ACROSS BUTLER ROAD JV6025'JUST E OF A PRIVATE DRIVEWAY. IT IS STAMPED HAMMOND NO.2 1933 JV6025'AND PROJECTS 2 INCHES. JV6025' JV6025'REFERENCE MARK NO.3 IS N OF THE STATION AT THE S EDGE OF A JV6025'HEDGE-ROW. IT IS STAMPED HAMMOND NO.3 1933 AND IS 3 INCHES JV6025'BELOW THE SURFACE OF THE GROUND). JV6025' JV6025'A 64-FOOT TOWER WILL SEE A 100-FOOT LIGHT AT CROSS 1933. JV6025' JV6025'A 37-FOOT TOWER WILL SEE A 113-FOOT LIGHT AT ELDER. JV6025' JV6025'A 50-FOOT TOWER WILL SEE AN 87-FOOT LIGHT AT BIRD. JV6025 JV6025 STATION RECOVERY (1959) JV6025 JV6025'RECOVERY NOTE BY MARYLAND DEPARTMENT OF TRANSPORTATION 1959 JV6025'STATION AND R.M. 1 WERE DESTROYED. HAMMOND 2 1959 AND A NEW JV6025'AZIMUTH MARK WERE SET. JV6025 JV6025 STATION RECOVERY (2002) JV6025 JV6025'RECOVERY NOTE BY STV INCORPORATED 2002 JV6025'HAMMOND RM 3 AND RM 2 RECOVERED 2/08/02. HAMMOND RM 2 WILL BE JV6025'DESTROYED BASED ON HIGHWAY WIDENING PLANS PREPARED BY STV FOR THE JV6025'MARYLAND STATE HIGHWAY ADMINISTRATION.