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Dossier #28076

Bonneville

🇺🇸United States · Columbia River

Built 1937 · Dam · data quality: Fair

Reservoir outline · simplified

Specifications

Reservoir capacity
1 km³
Reservoir area
53 km²
Average depth
19.8 m
Catchment
607,600 km²
Avg discharge
5,798,849 L/s
Elevation
19 masl
Degree of regulation
0.6 %

Notes

Built 1937

Provenance

Record 28076 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GOODD, year via NID. Coordinates are river-snapped: 45.6460, -121.9381.