Benchmark - 566-D

Benchmark Number 566-D
Established In 1939
Condition GOOD
Latitude 58.777562
Longitude -94.188952
Reference Benchmark Yes
Vertical Datum Code CD
Type PERMANENT_MARKER
Setting VERTICAL
Description A Geodetic Survey of Canada plug set vertically in rock 7 metres east of the east side of road and approximately 40 metres north of gate entrance to Imperial Oil tank yard.

Note: Benchmark is submerged under a pool of water that must be bailed out to access it.

Benchmark is not quite level but still usable.

Coordinates determined by 2019 final PPP solution processed July 2021. 24 hour occupation. (+/- 5 cm)

Elevations
Date Elevation Status Vertical Datum Code
2019-06-20 6.73 ACTIVE CD
2016-01-01 -43.835 ACTIVE NAD83_CSRS