Benchmark - 58U9503

Benchmark Number 1-1958 LOSO
Established In 1958
Condition GOOD
Latitude 46.51219
Longitude -84.34593
Reference Benchmark No
Vertical Datum Code UNKNOWN
Type PERMANENT_MARKER
Setting VERTICAL
Description A CHS bronze tablet set vertically in lower southwest concrete pier, one bollard west of a bend in the pier, 46cm north of first mooring bollard #35 and 4.1m south of north face of pier. Top of plug has been hammered.

"Below Sault Ste. Marie Lock."

Comment : Description on 3-Aug-1989
A bronze tablet set vertically in lower southwest concrete pier, 6m northwest of Department of Transport boathouse, 46 cm north of first mooring bollard, northwest of boathouse, 4.1m south of north face of pier.

Coordinates updated based on 2018 inspection with handheld GPS +/- 3m. Previous position: N 46.510889, W 84.345917.

Elevations
Date Elevation Status Vertical Datum Code
1999-01-01 2.503 ACTIVE CDIGLD1985
1992-01-01 178.883 ACTIVE IGLD1985