MW0594 - USC&GS 'C 507' BM - Siskiyou County, CA
Posted by: Groundspeak Premium Member NW_history_buff
N 41° 59.233 W 121° 33.550
10T E 619351 N 4649361
This NGS benchmark is located west of Hill Rd.
Waymark Code: WMRYAB
Location: California, United States
Date Posted: 08/21/2016
Published By:Groundspeak Premium Member Ernmark
Views: 1

I recovered this U.S. Coast & Geodetic Survey benchmark from 1954 in good condition. The datasheet description is current for station recovery with the exception that Hill Rd is now a paved road and Merrill High School is now a library. The NGS coordinates should place you pretty close to this mark.

NGS datasheet description:

01/01/1954 by CGS (MONUMENTED)
DESCRIBED BY COAST AND GEODETIC SURVEY 1954 4.8 MI SE FROM MERRILL. 0.2 MILE EAST ALONG STATE HIGHWAY 39 FROM MERRILL HIGH SCHOOL, THENCE 1.8 MILES SOUTH ALONG SOUTH MAIN STREET, THENCE 2.0 MILES EAST ALONG STATE LINE ROAD, THENCE 0.8 MILE SOUTH ALONG A GRADED ROAD, AT THE Y JUNCTION OF A GRAVEL ROAD LEADING SOUTHWEST, 0.1 MILE NORTH OF LARGE WHITE WOODEN FRAME HOUSE (ALSO THE POINT WHERE THE POWER LINE CROSSES THE ROAD), ON THE EAST SLOPE OF A RIDGE, IN THE TOP OF THE APPROXIMATE CENTER OF AN EMBEDDED 3- BY 4-FOOT LAVA BOULDER PROJECTING 0.4 FOOT ABOVE THE GROUND, 143 1/2 FEET WEST OF AND ACROSS THE ROAD FROM POWER LINE POLE A 2706, 127 FEET NORTHWEST OF CENTER LINE OF ROAD LEADING SOUTHWEST, 121 FEET WEST OF THE CENTER LINE OF THE ROAD (ALSO CENTER OF THE Y JUNCTION), AND ABOUT 8 FEET HIGHER THAN THE ROAD.

01/01/1982 by USGS (MARK NOT FOUND)
RECOVERY NOTE BY US GEOLOGICAL SURVEY 1982 MARK NOT FOUND.

STATION RECOVERY (2002)
RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (DBT)
ROAD WIDENED AND PAVED IN EARLY 1990'S.
Condition: Mark found in good condition

Designation: C 507

Benchmark Agency: U.S. Coast & Geodetic Survey

Monumentation type: BENCH MARK (or B.M.) Disk

County: Siskiyou County

USGS 7.5' Topographic Quadrangle Name (optional): Hatfield (1993)

Find type: Searched @ "BM" on a topographic map

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

NGS PID: MW0594

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

Visit Instructions:
  1. A closeup photo of the mark taken by you is required.
  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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