Dossier #81 · GRanD 6921
Denis-Perron
🇨🇦Canada · Sainte-Marguerite River · Saguenay Basin · near Lac-Walker
Built 2001 · Dam · data quality: Good
Hydroelectricity ★
Reservoir outline · simplified
Specifications
- Height
- 171 m
- Crest length
- 380 m
- Reservoir capacity
- 19.6 km³
- Reservoir area
- 247 km²
- Average depth
- 79.4 m
- Catchment
- 4,678 km²
- Avg discharge
- 121,569 L/s
- Elevation
- 368 masl
- Degree of regulation
- 511.4 %
Provenance
Record 81 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 50.7934, -66.7897.