Benchmark -
| Benchmark Number | M12C9004 |
|---|---|
| Established In | 2012 |
| Condition | GOOD |
| Latitude | 48.997833 |
| Longitude | -123.816683 |
| Reference Benchmark | No |
| Vertical Datum Code | UNKNOWN |
| Type | BRONZE_TABLET |
| Setting | VERTICAL |
| Date | Elevation | Status | Vertical Datum Code |
|---|---|---|---|
| N/A | 3.775 | ACTIVE | CGVD2013 |
| 2013-03-06 | -13.627 | ACTIVE | NAD83_CSRS |
| 2013-03-06 | 3.623 | ACTIVE | CGVD28_HTv2_0 |
| 2013-06-03 | 6.091 | ACTIVE | CD |