Benchmark - 81T9502

Benchmark Number 6-1981
Established In 1981
Condition GOOD
Latitude 58.394389
Longitude -68.21325
Reference Benchmark No
Vertical Datum Code UNKNOWN
Type PERMANENT_MARKER
Setting VERTICAL
Description A standard CHS tablet stamped 6-1981, and located 14.8 m west of 4-1981. It is 3 m below high water level. Positioned with handheld GPS in 2017, +/-6m. Updated 2017 BM elevations based on water level transfer form on 2019-01-28.
Elevations
Date Elevation Status Vertical Datum Code
2017-08-01 9.646 ACTIVE CD