Benchmark - X

Benchmark Number X
Established In N/A
Condition UNKNOWN
Latitude N/A
Longitude N/A
Reference Benchmark No
Vertical Datum Code UNKNOWN
Type UNKNOWN
Setting NA
Description A secondary BM, 195 deg magnetic from USC and GS BM on level point in anorthosite outcrop at a distance of approximately 42 paces. Elevation approximately 3 m above HW. An X carved in rock established by Blue Dolphin 1954.
Elevations
Date Elevation (m) Status Vertical Datum Code
2025-01-01 4.690 ACTIVE CD