Dossier #609 · GRanD 2064
Grand Falls Main Dam
🇺🇸United States / Canada · Saint Croix River River
Built 1915 · Dam · data quality: Fair
Hydroelectricity ★
Reservoir outline · simplified
Specifications
- Height
- 15 m
- Crest length
- 346 m
- Reservoir capacity
- 184.5 MCM
- Reservoir area
- 71 km²
- Average depth
- 2.6 m
- Catchment
- 3,396 km²
- Avg discharge
- 69,262 L/s
- Elevation
- 61 masl
- Degree of regulation
- 8.4 %
Notes
Built 1915
Provenance
Record 609 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 45.2767, -67.4812.