Benchmark - F54

Benchmark Number F54
Established In 1986
Condition DAMAGED
Latitude 46.688
Longitude -71.883695
Reference Benchmark No
Vertical Datum Code UNKNOWN
Type PERMANENT_MARKER
Setting HORIZONTAL
Description MRNQ convex zinc tablet stamped F-54, set vertically on the east side of the wharf in Portneuf, on the west concrete buttress across from BM 75KX045 and the third lamppost. It is located 9.17 m from a beacon on the third lamppost, 9.56 m from BM 75KX045, 31.83 m from the second lamppost, 31.75 m from the fourth lamppost and 0.15 m from the east side of the concrete wall.
Elevations
Date Elevation Status Vertical Datum Code
2021-04-15 6.641 ACTIVE CD