Benchmark - 59U9517

Benchmark Number POLA 1-1959
Established In 1959
Condition INACCESSIBLE
Latitude 42.658817
Longitude -82.506683
Reference Benchmark No
Vertical Datum Code UNKNOWN
Type PERMANENT_MARKER
Setting VERTICAL
Elevations
Date Elevation Status Vertical Datum Code
N/A 176.918 ACTIVE IGLD1985
N/A 2.268 ACTIVE CDIGLD1985