Dossier #2462 · GRanD 387
Arrowrock
🇺🇸United States · Boise River River
Built 1914 · Dam · data quality: Good
Irrigation ★HydroelectricityFlood control
Reservoir outline · simplified
Specifications
- Height
- 107 m
- Crest length
- 580 m
- Reservoir capacity
- 353.4 MCM
- Reservoir area
- 8.8 km²
- Average depth
- 40 m
- Catchment
- 5,723 km²
- Avg discharge
- 23,205 L/s
- Elevation
- 974 masl
- Degree of regulation
- 48.3 %
Notes
Built 1914
Provenance
Record 2462 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 43.5936, -115.9216.