REPERE GEODESIQUE

Benchmark detailed description

"The bench mark is a disk located 37.80 m (124.0 ft) west of the NW corner of the Ritter Hall Building, 22.25 m (73.0 ft) NW of the NE corner of the Public Affairs Office, 1.16 m (3.8 ft) west of the west edge of the pathway, and 0.49 m (1.6 ft) north of an orange fiberglass witness post. The bench mark is set 6 cm (0.2 ft) below ground level, crimped to the top of a copper-clad 5/8-inch steel rod driven to a depth of 12.8 m (42 ft), and encased in a 4-inch PVC pipe set in an irregular concrete mass."

Benchmarks names by campaign and organism

11/12/2023
NOAA
941 0230 M TIDAL