NM1890 Reference Mark No. 2 - U.S. Benchmarks on Waymarking.com

NM1890 DATA SHEET
NM1890 *********************************************************************** NM1890 DESIGNATION - MONUMENT
NM1890 PID - NM1890
NM1890 STATE/COUNTY- SD/BON HOMME
NM1890 USGS QUAD - TYNDALL (1978)
NM1890
NM1890 *CURRENT SURVEY CONTROL
NM1890
___________________________________________________________________ NM1890* NAD 83(1996)- 42 52 46.98793(N) 097 45 48.91624(W) ADJUSTED
NM1890* NAVD 88 - 389. (meters) 1276. (feet) SCALED
NM1890 ___________________________________________________________________ NM1890 LAPLACE CORR- 2.31 (seconds) DEFLEC99
NM1890 GEOID HEIGHT- -25.88 (meters) GEOID03
NM1890 HORZ ORDER - SECOND
NM1890
NM1890.The horizontal coordinates were established by classical geodetic methods
NM1890.and adjusted by the National Geodetic Survey in January 1998.
NM1890
NM1890.The orthometric height was scaled from a topographic map.
NM1890
NM1890.The Laplace correction was computed from DEFLEC99 derived deflections.
NM1890
NM1890.The geoid height was determined by GEOID03.
NM1890
NM1890; North East Units Scale Factor Converg.
NM1890;SPC SD S - 63,946.852 809,912.064 MT 0.99998934 +1 46 21.9
NM1890;SPC SD S - 209,798.96 2,657,186.50 sFT 0.99998934 +1 46 21.9
NM1890;SPC NE - 340,622.251 682,684.467 MT 0.99994705 +1 28 55.4
NM1890;SPC NE - 1,117,524.84 2,239,773.96 sFT 0.99994705 +1 28 55.4
NM1890;UTM 14 - 4,748,199.339 600,974.864 MT 0.99972543 +0 50 29.0
NM1890
NM1890! - Elev Factor x Scale Factor = Combined Factor
NM1890!SPC SD S - 0.99994302 x 0.99998934 = 0.99993236 NM1890!SPC NE - 0.99994302 x 0.99994705 = 0.99989008 NM1890!UTM 14 - 0.99994302 x 0.99972543 = 0.99966847 NM1890
NM1890: Primary Azimuth Mark Grid Az
NM1890:SPC SD S - TABOR CHURCH SPIRE 045 46 15.0
NM1890:SPC NE - TABOR CHURCH SPIRE 046 03 41.5
NM1890:UTM 14 - TABOR CHURCH SPIRE 046 42 07.9
NM1890
NM1890|---------------------------------------------------------------------|
NM1890| PID Reference Object Distance Geod. Az |
NM1890| dddmmss.s |
NM1890| NM1888 TABOR CHURCH SPIRE APPROX.11.6 KM 0473236.9 |
NM1890| CO3315 MONUMENT RM 1 26.835 METERS 17305 |
NM1890| CO3314 MONUMENT AZ MK 1870929.0 |
NM1890| CO3316 MONUMENT RM 2 27138 |
NM1890|---------------------------------------------------------------------|
NM1890
NM1890 SUPERSEDED SURVEY CONTROL
NM1890
NM1890 NAD 83(1996)- 42 52 46.98794(N) 097 45 48.91624(W) AD( ) 2
NM1890 NAD 83(1986)- 42 52 46.99783(N) 097 45 48.91169(W) AD( ) 2
NM1890 NAD 27 - 42 52 46.99900(N) 097 45 47.67500(W) AD( ) 2
NM1890
NM1890.Superseded values are not recommended for survey control.
NM1890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
NM1890.See file dsdata.txt to determine how the superseded data were derived.
NM1890 NM1890_U.S. NATIONAL GRID SPATIAL ADDRESS: 14TPN0097548199(NAD 83)
NM1890_MARKER: DS = TRIANGULATION STATION DISK
NM1890_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
NM1890
NM1890 HISTORY - Date Condition Report By
NM1890 HISTORY - 1948 MONUMENTED CGS
NM1890
NM1890 STATION DESCRIPTION
NM1890
NM1890'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (MEW)
NM1890'THE STATION IS LOCATED ABOUT 7 MILES SOUTHWEST OF TABOR, ABOUT
NM1890'6-1/2 MILES EAST-NORTHEAST OF SPRINGFIELD, NEAR A MONUMENT
NM1890'ERECTED AT THE SITE OF THE FIRST SCHOOL HOUSE IN THIS TERRITORY.
NM1890'IT IS 143 FEET EAST OF THE NORTHEAST CORNER OF A RURAL SCHOOL
NM1890'HOUSE, 52 FEET WEST OF THE CENTERLINE OF A NORTH-SOUTH GRAVELED
NM1890'ROAD, 88 FEET NORTH OF THE IRON FENCE AROUND THE MONUMENT, AND
NM1890'32 FEET SOUTHWEST OF A FENCE CORNER. THE DISK IS STAMPED
NM1890'MONUMENT 1948 AND IS SET FLUSH WITH THE GROUND.
NM1890'
NM1890'REFERENCE MARK NO. 1 IS 88.04 FEET SOUTH OF THE STATION AND IS
NM1890'SET IN A DRILL HOLE IN THE CONCRETE APRON WHICH SURROUNDS THE
NM1890'STONE MONUMENT. IT IS 2.3 FEET WEST OF THE NORTHEAST CORNER
NM1890'OF THE IRON FENCE, AND 38 FEET WEST OF THE CENTERLINE OF THE
NM1890'ROAD. THE DISK IS STAMPED MONUMENT NO. 1 1948 AND IS SET FLUSH
NM1890'WITH THE CONCRETE.
NM1890'
NM1890'REFERENCE MARK NO. 2 IS 142.86 FEET WEST OF THE STATION, AND
NM1890'1.5 FEET NORTH OF THE NORTHEAST CORNER OF THE SCHOOL BUILDING.
NM1890'THE DISK IS STAMPED MONUMENT NO. 2 1948 AND PROJECTS 6 INCHES.
NM1890'
NM1890'THE AZIMUTH MARK IS ABOUT 0.25 MILE SOUTH OF THE STATION, 27
NM1890'FEET WEST OF THE CENTERLINE OF A GRAVELLED ROAD, 10 FEET SOUTH OF
NM1890'THE CENTERLINE OF A FARM DRIVE, AND 2 FEET SOUTHEAST OF A GATE
NM1890'POST. THE DISK IS STAMPED MONUMENT 1948 AND PROJECTS 6 INCHES.
NM1890'
NM1890'TO REACH THE STATION FROM THE RAILROAD CROSSING AT THE EAST
NM1890'EDGE OF TABOR, GO SOUTH ON STATE HIGHWAY 50 FOR 2.3 MILES TO A
NM1890'FORK. KEEP STRAIGHT AHEAD, ON THE GRAVELLED ROAD, FOR 0.2 MILE
NM1890'TO A CROSS ROAD. TURN RIGHT AND GO 5.55 MILES TO A CROSS ROAD.
NM1890'TURN LEFT AND GO SOUTH FOR 2.0 MILES TO THE MONUMENT ON THE
NM1890'RIGHT AND THE STATION AS DESCRIBED.
NM1890'
NM1890'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH FOR 0.25
NM1890'MILE TO THE MARK ON THE RIGHT AS DESCRIBED.

Condition: Mark found in good condition Designation: MONUMENT Benchmark Agency: U.S. Coast & Geodetic Survey and State Survey Monumentation type: REFERENCE MARK Disk County: BON HOMME COUNTY USGS 7.5' Topographic Quadrangle Name (optional): TYNDALL Find type: Coordinates and/or to-reach information from the NGS database (or Geocaching's copy of it) were used NGS PID: http://www.ngs.noaa.gov/cgi-bin/ds_mark.prl?PidBox=NM1890 Local database's URL (optional): [Web Link] Benchmark Agency (if other): Not listed Monumentation type (if other): Not listed Special category (optional): Not listed Special Category (if other): Not listed Web address of this benchmark's datasheet (optional): Not listed

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