Details for Benchmark: AA6888
N 41° 09.703 W 081° 20.808 (NAD 83)
Coordinates may not be exact. Altitude is GPS OBS and location is ADJUSTED. (more info)
- In PORTAGE county, OH View Original Datasheet
- Marker Type:
- survey disk
- set into the top of a round concrete monument
- May hold, but of type commonly subject to surface motion.
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Documented History (by the NGS)
|01/01/1993 by OH3880 (MONUMENTED)
|DESCRIBED BY CITY OF KENT OHIO 1993 (DT)
THE STATION MARK IS LOCATED ON THE SOUTH SIDE OF LAKE STREET JUST EAST OF THE JUNCTION OF HARVEY STREET IN THE NORTHEAST PART OF THE CITY OF KENT, OHIO. TO REACH THE STATION FROM THE INTERSECTION OF SOUTH WATER STREET (STATE ROUTE 43) AND EAST MAIN STREET IN THE CENTER OF TOWN, TRAVEL EAST ALONG EAST MAIN STREET ABOUT 0.6 MI TO THE JUNCTION OF WILSON STREET ON THE LEFT. TURN LEFT ON TO WILSON STREET AND TRAVEL ABOUT 0.5 MI TO THE JUNCTION OF LAKE STREET. (NOTE, WILSON STREET NAME CHANGES TO HARVEY STREET JUST SOUTH OF DORAMOR DRIVE) TURN RIGHT ON TO LAKE STREET AND THE STATION ON THE RIGHT. THE STATION MARK IS A STANDARD CITY OF KENT BRONZE DISK STAMPED FR-32-02 SET IN A CONCRETE MASS FLUSH WITH THE SURFACE WITH RE-BAR FOR MAGNETIC DETECTION. IT IS ABOUT 90.0 FT EAST OF THE PAVEMENT CENTERLINE OF HARVEY STREET. A FIRE HYDRANT ON THE NORTH SIDE OF LAKE STREET IS ABOUT 96.2 FT NORTHWEST OF THE STATION MARK. THE SOUTHEAST CORNER OF A BRICK WAREHOUSE BUILDING ON THE NORTH SIDE OF LAKE STREET IS 89.9 FT NORTHEAST OF THE STATION AND THE SOUTHWEST CORNER OF THE WAREHOUSE IS ABOUT 72.2 FT NORTH OF THE STATION. THE WEST WALL LINE OF THE WAREHOUSE BUILDING IF PROJECTED TO THE SOUTH IS ABOUT 2.8 FT EAST OF THE STATION MARK. THERE IS CURRENTLY NO DIRECT AZIMUTH MARK FOR THIS STATION.
- The horizontal coordinates were established by GPS observations and adjusted by the National Geodetic Survey in April 1998.
- The orthometric height was determined by GPS observations and a high-resolution geoid model.
- The Laplace correction was computed from DEFLEC99 derived deflections.
- The geoid height was determined by GEOID99.