Dossier #2705 · GRanD 1604
Powerton Cooling Lake Dam
🇺🇸United States · Offstream Illinois River River
Built 1970 · Dam · data quality: Good
Other ★
Reservoir outline · simplified
Specifications
- Height
- 8 m
- Crest length
- 9,510 m
- Reservoir capacity
- 31.6 MCM
- Reservoir area
- 5.7 km²
- Average depth
- 5.5 m
- Catchment
- 39,432 km²
- Avg discharge
- 461,715 L/s
- Elevation
- 133 masl
- Degree of regulation
- 0.2 %
Notes
Built 1970
Provenance
Record 2705 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 40.5544, -89.7172.