Benchmark - 57C9522

Benchmark Number 2-1957
Established In 1957
Condition GOOD
Latitude 52.35913
Longitude -131.18083
Reference Benchmark No
Vertical Datum Code UNKNOWN
Type BRONZE_TABLET
Setting VERTICAL
Description On the north side of Copper Islands, on the southeast shore of a cove, close west of BM 1, 9 metres northwest from the blazed tree with a cross of nails, 0.3 metre above highwater, set in a rock ledge, a bronze tablet marked: "Hydrographic Service, Canada,BM 2 1957".
Elevations
Date Elevation Status Vertical Datum Code
2017-05-06 5.56 ACTIVE CD
N/A 2.791 ACTIVE CGVD2013
2017-06-11 -8.553 ACTIVE NAD83_CSRS
2017-06-11 2.454 ACTIVE CGVD28_HTv2_0