Benchmark - CANNONBALL
| Benchmark Number | CANNONBALL |
|---|---|
| Established In | 1956 |
| Condition | GOOD |
| Latitude | 58.774967 |
| Longitude | -94.190433 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | CUT_CROSS |
| Setting | VERTICAL |
| Description | North west cannonball with cut cross on the base of the western most flagpole approximately 15 metres west of the National Harbours Board office building.
Positioned using a Handheld GPS (+/- 3 m) Unique number changed May 2021 from 56M9402 to XXM9510 to match NRCAN database. Cannonball is repainted every year and now has an extremely thick layer of paint on it making it not quite level. Still usable but recommend installing a permanent benchmark in the structure if permission is granted. |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| 2019-06-19 | 8.574 | ACTIVE | CD |