Benchmark - TOPO1-50

Benchmark Number TOPO1-50
Established In 1984
Condition GOOD
Latitude 47.567722
Longitude -70.205361
Reference Benchmark No
Vertical Datum Code UNKNOWN
Description GSC convex bronze tablet stamped 1-1950, set vertically on the abutment of the CN railway bridge spanning the Jean-Noël River, 120 m north of the Saint-Irénée station, at HM marker 80.3 from Quebec City, slightly below the level of the railway line, on the south abutment at the southwest corner. It is located 0.71 m from a beacon, 3.0 m from the middle of the railway, 0.48 m from the west side of the abutment, 5.10 m from the northwest corner of the south abutment and 8.35 m from the northeast corner of the south abutment and 4.0 m north of pole No. 2018.
Date Elevation Status Vertical Datum Code
2013-11-26 9.185 ACTIVE CD