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Dossier #622 · GRanD 1471

Upper South Dam

🇺🇸United States · Thunder Bay River

Built 1930 · Dam · data quality: Good

HydroelectricityRecreation
Reservoir outline · simplified

Specifications

Height
6 m
Crest length
107 m
Reservoir capacity
49.5 MCM
Reservoir area
28.7 km²
Average depth
1.7 m
Catchment
432 km²
Avg discharge
2,494 L/s
Elevation
218 masl
Degree of regulation
62.9 %

Provenance

Record 622 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 45.0217, -83.7927.