REPERE GEODESIQUE CCWTG-03

Accueil > Observations > Maregraphes > Levelling > Benchmark CCWTG-03

Benchmark detailed description

"The bench mark is a 9/16 inch (14 mm) stainless steel rod driven to refusal, 10.36 m (34.0 ft) on the northwest side of Citizens Dock road between a paved trail and the marina parking lot, located 48.5 m (159.1 ft) SE of a large light pole at the SE corner of boat harbor, 9.8 m (32.2 ft) north of a green electric vault, 1.8 m (5.9 ft) south of south edge of a path, and 0.3 m (1.0 ft) SW of an orange fiberglass witness post. The datum point is the top of the flange encased rod 0.4 ft (12 cm) beneath an aluminum NOS pipe cover."

Benchmarks names by campaign and organism

01/01/2018
NOAA
941 9750 AA