Dossier #2498 · GRanD 401
Johnson 1
🇺🇸United States · Offstream Middle Casper Creek River
Built 1914 · Dam · data quality: Fair
Water supply ★
Reservoir outline · simplified
Specifications
- Height
- 6 m
- Crest length
- 2,028 m
- Reservoir capacity
- 15.2 MCM
- Reservoir area
- 1.5 km²
- Average depth
- 9.9 m
- Catchment
- 566 km²
- Avg discharge
- 885 L/s
- Elevation
- 1,678 masl
- Degree of regulation
- 54.5 %
Notes
Built 1914
Provenance
Record 2498 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 43.0156, -106.6990.