Dossier #519 · GRanD 1415
Upper Falls
🇨🇦Canada · Montreal River · near Sault Ste. Marie
Built 1956 · Dam · data quality: Good
Hydroelectricity ★
Reservoir outline · simplified
Specifications
- Height
- 29 m
- Crest length
- 436 m
- Reservoir capacity
- 520 MCM
- Reservoir area
- 30.9 km²
- Average depth
- 16.8 m
- Catchment
- 3,310 km²
- Avg discharge
- 81,213 L/s
- Elevation
- 363 masl
- Degree of regulation
- 20.3 %
Notes
Built 1956
Provenance
Record 519 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 47.2707, -84.4337.