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Nebraska Department of Natural Resources, Lincoln, Nebraska
BenchmarkID - 14      
Designation - TT 36 JFS 1958 (NRC)      
Point ID # - AR0151   NGS PID #
USGS Quad - ST LIBORY      
County - Merrick      
State - Nebraska      

Horizontal Datum
Horiziontal Datum - NAD 83            
Horizontal Order - 2nd            
      Latitude   Longitude        
Position -   41° 00' 10.4929"  (N)   -098° 15' 53.9406"  (W)        
State Plane Zone : 2600  
SPC NE (Meters) - Northing:   131,318.642   Easting:   645,915.462
SPC NE (Feet) - Northing:   430,834.578   Easting:   2,119,140.978
  - Scale Factor:   .999696870   Convergence:   + 1 08 59.24

Veritical Datum
Vertical Datum - NAVD 88      
Veritcal Order - 3rd      
Height - Orthometric Height   1,817.578 (Feet)
Height - Orthometric Height   553.999 (Meters)
GEOID  93 - GeoID Height:   25.030 (Meters)
Ellips - Ellipsoidal Height   528.969 (Meters)
Vertical Conversion Factor - 88 Minus 29 - Height: .244 (Meters) Based on: VERTCON
NGVD 29 - Elevation:   1,816.778 (Feet)

Description
Date Established: APRIL 1996
Legal Description: IN THE SE CORNER OF SECTION 18 - T 12 N - R 8 W.
General Description:
THE HORIZONTAL COORDINATES WERE ESTABLISHED BY GPS OBSERVATIONS AND ADJUSTED BY THE NE. NATURAL RESOURCES COMM., FROM 1ST ORDER N.G.S. STATION ( SHELTON EAST BASE ) THE ELEVATION WAS ESTABLISHED BY GPS FROM 1ST ORDER N.G.S. STATION ( A 139 ) DESCRIPTION: THE STATION IS LOCATED 5.5 MILES WEST AND 1.5 MILES SOUTH OF CHAPMAN, 30.0 FT. NORTH AND 333.0 FT. WEST OF INTERSECTION, 1.0 MILES EAST OF THE HALL & MERRICK COUNTY LINE, A CONCRETE POST STAMPED TT 36 JFS 1958. NOTE: THE MONUMENT IS AT A SLIGHT ANGLE, A NEW ELEVATION WAS ESTABLISHED BY GPS. THE ORIGINAL ELEVATION WOULD NOT TIE.