Dossier #532 · GRanD 1420
Rocky Island Control Dam
🇨🇦Canada · Mississagi River · near Sault Ste. Marie
Built 1949 · Dam · data quality: Poor
Hydroelectricity ★
Reservoir outline · simplified
Specifications
- Height
- 21 m
- Crest length
- 131 m
- Reservoir capacity
- 384.8 MCM
- Reservoir area
- 20.5 km²
- Average depth
- 18.7 m
- Catchment
- 4,031 km²
- Avg discharge
- 28,283 L/s
- Elevation
- 391 masl
- Degree of regulation
- 43.1 %
Notes
Not sure about location, area and capacity; maybe multiple dams?
Built 1949
Provenance
Record 532 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 46.9086, -83.2128.