Dossier #6050 · GRanD 6301
Iwami
🇯🇵Japan · Sannaigawa River
Built 1978 · Dam · data quality: Good
Reservoir outline · simplified
Specifications
- Height
- 67 m
- Crest length
- 242 m
- Reservoir capacity
- 19.3 MCM
- Reservoir area
- 0.6 km²
- Average depth
- 30.9 m
- Catchment
- 75 km²
- Avg discharge
- 2,821 L/s
- Elevation
- 141 masl
- Degree of regulation
- 21.7 %
Notes
Built 1978
Provenance
Record 6050 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 39.7455, 140.3433.