Dossier #799 · GRanD 1665
Willow Island Lock and Dam
🇺🇸United States · Ohio River River
Built 1976 · Dam · data quality: Fair
Navigation ★
Reservoir outline · simplified
Specifications
- Height
- 34 m
- Crest length
- 450 m
- Reservoir capacity
- 219.1 MCM
- Reservoir area
- 24 km²
- Average depth
- 9.1 m
- Catchment
- 69,448 km²
- Avg discharge
- 1,272,110 L/s
- Elevation
- 182 masl
- Degree of regulation
- 0.5 %
Notes
River barrage; no proper reservoir
Built 1976
Provenance
Record 799 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 39.3615, -81.3212.