JR0748 "6465"

July 21, 2019

JR0748 "6465"

Located in the town of Bridgeport, Mono County, California, this USGS mark lies on the west side of the Mono County Courthouse. Found USGS mark stamped "6465" at 16:31, 21 July 2019 as described and in generally good condition. The cap has weathered a bit, but is still readable. Go to description is adequate to find the mark.

Published NAD83 coordinates are located about 1050 feet southeasterly of the found WGS84 coordinates. WGS84 coordinates for the mark found by 4 minute occupation with 7 strong satellites and 1 WAAS satellite.

View Original Datasheet Here

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Found Details for Benchmark: JR0748

N 38° 25.376, W 119° 13.723 (NAD 83)

Altitude: 6474

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Published Details for Benchmark: JR0748

N 38° 15.283 W 119° 13.533 (NAD 83)

Altitude: 6472.8

Coordinates may not be exact. Altitude is VERTCON and location is SCALED.

Location: In MONO county, CA

Designation: 6465

Marker Type: pipe cap

Setting: set into the top of a metal pipe driven into the ground

Stability: Mark of questionable or unknown stability.

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Documented History (by the NGS)

Unknown by USGS (MONUMENTED)

01 Jan 57 by NGS (GOOD)

DESCRIBED BY NATIONAL GEODETIC SURVEY 1957 AT BRIDGEPORT. AT BRIDGEPORT, ALONG U.S. HIGHWAY 395, AT THE COUNTY COURTHOUSE, AT THE SOUTHWEST CORNER OF AN OFFSET IN THE WEST WALL, 2.0 FEET SOUTH OF THE SOUTH FACE OF THE WALL, AND RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 0.7 FOOT ABOVE THE GROUND.