Benchmark - 57C9508

Benchmark Number 1-1957
Established In 1957
Condition UNKNOWN
Latitude 50.597833
Longitude -124.864383
Reference Benchmark No
Vertical Datum Code UNKNOWN
Type BRONZE_TABLET
Setting VERTICAL
Description On the north side of Orford Bay, at western end of rock ledge, on top of smooth rounded rock outcropping, a bronze tablet marked: "Hydrographic Service Canada BM 1 1957". Note datum was lowered by 0.4m in 1984. Old elevation was 5.181m.
Elevations
Date Elevation Status Vertical Datum Code
2014-05-13 5.581 ACTIVE CD
N/A 2.646 ACTIVE CGVD2013
2014-05-14 2.413 ACTIVE CGVD28_HTv2_0
2014-05-14 -11.825 ACTIVE NAD83_CSRS