Dossier #18 · GRanD 2023
Gouin
🇨🇦Canada · St. Maurice River · near Sanmaur
Built 1918 · Dam · data quality: Good
IrrigationHydroelectricity ★
Reservoir outline · simplified
Specifications
- Height
- 16 m
- Crest length
- 86 m
- Reservoir capacity
- 8.6 km³
- Reservoir area
- 1,323 km²
- Average depth
- 6.5 m
- Catchment
- 8,724 km²
- Avg discharge
- 141,426 L/s
- Elevation
- 399 masl
- Degree of regulation
- 192.2 %
Notes
Built 1918
Provenance
Record 18 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 48.3538, -74.0992.