Dossier #571 · GRanD 68
Swift 1
🇺🇸United States · Lewis River
Built 1958 · Dam · data quality: Good
Hydroelectricity ★Flood controlRecreation
Reservoir outline · simplified
Specifications
- Height
- 122 m
- Crest length
- 640 m
- Reservoir capacity
- 931.9 MCM
- Reservoir area
- 16.7 km²
- Average depth
- 55.9 m
- Catchment
- 1,237 km²
- Avg discharge
- 60,691 L/s
- Elevation
- 297 masl
- Degree of regulation
- 48.7 %
Provenance
Record 571 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 46.0619, -122.1963.