Dossier #4642 · GRanD 6141
Iwase
🇯🇵Japan · Iwasegawa River
Built 1967 · Dam · data quality: Good
Reservoir outline · simplified
Specifications
- Height
- 56 m
- Crest length
- 156 m
- Reservoir capacity
- 57 MCM
- Reservoir area
- 3.3 km²
- Average depth
- 17.1 m
- Catchment
- 354 km²
- Avg discharge
- 18,046 L/s
- Elevation
- 114 masl
- Degree of regulation
- 10 %
Notes
Built 1967
Provenance
Record 4642 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 31.9422, 131.1386.