MX0181 - USC&GS 'Y 494' BM - Siskiyou County, CA
Posted by: Groundspeak Premium Member NW_history_buff
N 41° 29.149 W 122° 20.376
10T E 555130 N 4592900
An NGS benchmark located just off Hwy 97 in Siskiyou County, CA.
Waymark Code: WMRCPV
Location: California, United States
Date Posted: 06/09/2016
Published By:Groundspeak Premium Member Ernmark
Views: 2

Recovered in good condition as described in the NGS datasheet. There is a metal witness post near this BM for easier recovery. This BM is also listed on a topography map as 'BM 3567'. My more accurate coordinates should place you very close to this station.

Per the NGS datasheet:

01/01/1954 by CGS (MONUMENTED)
DESCRIBED BY COAST AND GEODETIC SURVEY 1954 5.1 MI NE FROM WEED. 0.2 MILE WEST ALONG ALAMO STREET FROM THE SOUTHERN PACIFIC COMPANY RAILROAD STATION AT WEED, THENCE 4.9 MILES NORTHEAST ALONG U.S. HIGHWAY 97, 0.2 MILE NORTHEAST OF THE Y JUNCTION OF A DIRT ROAD LEADING EAST TO HOTLUM, AT THE NORTHEAST END OF A CUT, IN THE TOP OF AN OUTCROP, 175.1 FEET SOUTH OF THE CENTER OF THE SOUTHEAST END OF AN 18-INCH CORRUGATED METAL PIPE CULVERT, 52.3 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 8.8 FEET NORTHWEST OF A WIRE FENCE, 4 1/2 FEET SOUTHEAST OF A 20-INCH PINE TREE, AND ABOUT LEVEL WITH THE HIGHWAY.

01/01/1988 by NGS (GOOD)
RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988 RECOVERED IN GOOD CONDITION. THE FENCE MENTIONED THEREIN NO LONGER EXIST.
Condition: Mark found in good condition

Designation: Y 494

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): HOTLUM (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: MX0181

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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