Benchmark - 70-U-666

Benchmark Number 70-U-666
Established In 1970
Condition GOOD
Latitude 42.659133
Longitude -82.50565
Reference Benchmark No
Vertical Datum Code UNKNOWN
Type PERMANENT_MARKER
Setting HORIZONTAL
Description A G.S.C. Tablet located on Post Office at 508 Princess Street, off St Clair Parkway; tablet in east concrete foundation wall, 1.8m north of southeast corner, 18cm below brickwork.

Hand-held GPS position: 42-39.548'N, 82-30.339'W +/- 5m, WGS84 (C.Robinson 2017-04-28)

Previous position: N 42.659111, W 82.505583.

Elevations
Date Elevation Status Vertical Datum Code
N/A 177.255 ACTIVE IGLD1985
N/A 2.605 ACTIVE CDIGLD1985