Dossier #562 · GRanD 1441
Des Joachims Main Dam
🇨🇦Canada · Ottawa River · near Ottawa
Built 1950 · Dam · data quality: Good
Hydroelectricity ★
Reservoir outline · simplified
Specifications
- Height
- 52 m
- Crest length
- 716 m
- Reservoir capacity
- 1.3 km³
- Reservoir area
- 45.8 km²
- Average depth
- 28.2 m
- Catchment
- 58,856 km²
- Avg discharge
- 797,679 L/s
- Elevation
- 149 masl
- Degree of regulation
- 5.1 %
Notes
Built 1950
Provenance
Record 562 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 46.2091, -77.7567.