Dossier #28090
McNary
🇺🇸United States · Columbia River
Built 1954 · Dam · data quality: Fair
Reservoir outline · simplified
Specifications
- Reservoir capacity
- 508.6 MCM
- Reservoir area
- 26.8 km²
- Average depth
- 19 m
- Catchment
- 536,196 km²
- Avg discharge
- 5,379,996 L/s
- Elevation
- 100 masl
- Degree of regulation
- 0.3 %
Notes
Built 1954
Provenance
Record 28090 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GOODD, year via NID. Coordinates are river-snapped: 45.9356, -119.2968.