Dossier #10993
BLACKHAWK LAKE
🇺🇸United States · OTTER CREEK & CAVE HOLLOW BR River
Built 1969 · Dam · data quality: Fair
Recreation ★
Reservoir outline · simplified
Specifications
- Height
- 15 m
- Crest length
- 344 m
- Reservoir capacity
- 9.7 MCM
- Reservoir area
- 0.8 km²
- Average depth
- 12.3 m
- Catchment
- 47 km²
- Avg discharge
- 409 L/s
- Elevation
- 266 masl
- Degree of regulation
- 75.2 %
Notes
Built 1969
Provenance
Record 10993 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GOODD-NID, year via NID. Coordinates are river-snapped: 43.0262, -90.2825.