CDAT 'CM 55' Control Monument - Modoc County, CA
N 41° 33.257 W 121° 09.827
10T E 653130 N 4601918
This CDAT control monument resides just off Highway 139.
Waymark Code: WMVPHW
Location: California, United States
Date Posted: 05/14/2017
Views: 0
I recovered this California Department of Transportation control monument in good condition. There is a nearby metal witness post that aids in recovery. The monument is a 2.5" aluminum disk monumented on top of low-lying lava rock projecting about 4 inches above the ground and about 25-30 feet southwest of Highway 139 and on top of a small lava rock outcrop embankment. This control monument does not exist in the NGS database. My posted coordinates should place you very close to this mark.