EBMUD 91 - U.S. Benchmarks on Waymarking.com

To reach the mark from the end of Clark Road in El Sobrante, hike south up the Clark-Boas Trail for about 1.1 km (0.7 miles) to a trail junction. Turn left and go southeast up the San Pablo Ridge Trail for about 1.0 km (0.6 miles) to the mark on the right.

The station mark is a East Bay Municipal Utility District disk, stamped "91", set in concrete in the center of a metal pipe protruding above the ground. It is next to a witness post and about 154 meters (505 feet) west-northwest of NGS survey marker HT2858.

Reference mark number 1 is a East Bay Municipal Utility District disk, stamped "1949 RM-1 91", set in a metal pipe protruding above the ground. It is about 9 meters (30 feet) on a geodetic azimuth of about 180 degrees from the station mark and about 1 meter (4 feet) lower than the station mark.

Reference mark number 2 is a East Bay Municipal Utility District disk, stamped "1949 RM-2 91", set in a metal pipe protruding above the ground. It is about 8 meters (26 feet) on a geodetic azimuth of about 227 degrees from the station mark and about 1 meter (4 feet) lower than the station mark.

Condition: Mark found in good condition Designation: 91 Benchmark Agency: other (not included below) Benchmark Agency (if other): East Bay Municipal Utility District Monumentation type: Boundary Marker County: Contra Costa USGS 7.5' Topographic Quadrangle Name (optional): Richmond Find type: Found by luck/skill/knowledge Monumentation type (if other): Not listed Special category (optional): Not listed Special Category (if other): Not listed Web address of this benchmark's datasheet (optional): Not listed NGS PID: Not listed Local database's URL (optional): Not listed

Recent Visits/Logs:

Date Logged Log User Rating   03/19/2006 ltleelim visited it

View all visits/logs