Dossier #6123 · GRanD 6356
Otani
🇯🇵Japan · Igarashigawa River · Shinano Basin · near Sanjo
Built 1993 · Dam · data quality: Fair
Water supplyFlood control ★
Reservoir outline · simplified
Specifications
- Height
- 76 m
- Crest length
- 360 m
- Reservoir capacity
- 21.1 MCM
- Reservoir area
- 0.5 km²
- Average depth
- 39.9 m
- Catchment
- 58 km²
- Avg discharge
- 2,557 L/s
- Elevation
- 191 masl
- Degree of regulation
- 26.2 %
Notes
Built 1993
Provenance
Record 6123 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 37.4927, 139.1562.