Benchmark - 77T9513

Benchmark Number 1-1977
Established In 1977
Condition GOOD
Latitude 68.509028
Longitude -113.210778
Reference Benchmark No
Vertical Datum Code UNKNOWN
Type PERMANENT_MARKER
Setting VERTICAL
Description A CHS bronze tablet stamped BM 1-1977 and set vertically in a boulder on a raised beach and near three rock cairns. The bench mark is 11.28 meters from the water edge and situated on the northwest side of an island north of Lady Franklin Point.

Sounding datum is 1.770 metres below BM 1-1977. Positioned with handheld GPS in 2014. BM was found loose in 2014 and recemented in place.

Elevations
Date Elevation Status Vertical Datum Code
N/A 1.77 ACTIVE CD