Benchmark - L7 - 1986

Benchmark Number L7 - 1986
Established In 1986
Condition GOOD
Latitude 42.23741
Longitude -83.10581
Reference Benchmark No
Vertical Datum Code UNKNOWN
Type PERMANENT_MARKER
Setting VERTICAL
Description A W.S.C. plug set vertically in the concrete base of the Historic Plaque at the east side of the park where the gauge is located, 100m east of the gauge.

Coordinates taken in 2019 using handheld GPS +/-3m.

Elevations
Date Elevation Status Vertical Datum Code
N/A 2.256 HISTORICAL CDIGLD1985
2019-04-27 2.217 ACTIVE CDIGLD1985