USCGS Dayton-Harris Gravity Station Disk: GS0206
Posted by: Groundspeak Premium Member Gungadoy
N 36° 12.414 W 116° 52.196
11S E 511691 N 4006904
This BM is a rare USCGS Gravity Station disk from 1939 recovered in Death Valley, CA. These old gravity disks have the distinct 6 sided design.
Waymark Code: WMNPJA
Location: California, United States
Date Posted: 04/14/2015
Published By:Groundspeak Premium Member Ernmark
Views: 12

Recovered along West Side Road, a 37 mile gravel road in Death Valley. My GPS showed it at -248 ft. below sea level and the outside air temp. was 113 degrees.

GS0206''DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RJS)
GS0206''THE STATION IS LOCATED IN DEATH VALLEY ABOUT 26 MILES WSW
GS0206''OF DEATH VALLEY JUNCTION, ABOUT 18 MILES SOUTH OF FURNACE
GS0206''CREEK, ABOUT 200 FEET EAST OF THE ROAD BETWEEN FURNACE CREEK
GS0206''AND BENNETTS WELL AND 19 FEET EAST OF A WHITE WITNESS POST.
GS0206''THE STATION WAS REINFORCED WITH ADDITIONAL CONCRETE BECAUSE
GS0206''THE ORIGINAL CONCRETE APPEARED TO BE DETERIORATING. IT WAS
GS0206''NOT MOVED HORIZONTALLY OR VERTICALLY. THE STATION MARK IS
GS0206''A U.S. COAST AND GEODETIC SURVEY STANDARD BRONZE GRAVITY
GS0206''STATION DISK SET IN A 12X12 INCH CONCRETE POST, PROJECTING 5
GS0206''INCHES. IT IS STAMPED DAYTON HARRIS 1939..
Condition: Mark found in good condition

Designation: DAYTON-HARRIS 1939

Benchmark Agency: U.S. Coast & Geodetic Survey and State Survey

Monumentation type: Gravity Station Disk

County: INYO

USGS 7.5' Topographic Quadrangle Name (optional): BADWATER (1986)

Find type: Coordinates and/or to-reach information from the NGS database (or Geocaching's copy of it) were used

Web address of this benchmark's datasheet (optional): [Web Link]

NGS PID: GS0206

Benchmark Agency (if other): Not listed

Monumentation type (if other): Not listed

Special category (optional): Not listed

Special Category (if other): Not listed

Local database's URL (optional): Not listed

Visit Instructions:
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  2. A 'distant' photo including the mark in the view is highly recommended. Include the compass direction you faced when you took the picture.
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