Benchmark - 10117-1984

Benchmark Number 10117-1984
Established In 1984
Condition GOOD
Latitude 46.51275
Longitude -84.34965
Reference Benchmark No
Vertical Datum Code UNKNOWN
Type PERMANENT_MARKER
Setting VERTICAL
Description A C.H.S.bronze horizontal control plug, set vertically in the southwest corner of the concrete base of a lamp standard located at the top of the stairs near the east end of the Canadian Locks ,11 metres from the south side of the canal. A C.H.S rock post set vertically in the concrete base. Coordinates updated based on 2018 inspection with handheld GPS +/- 3 m. Previous coordinates (46.512667, 84.349639)
Elevations
Date Elevation Status Vertical Datum Code
N/A 184.546 ACTIVE IGLD1985
1999-01-01 8.166 ACTIVE CDIGLD1985