Dossier #6133 · GRanD 6368
Akaiwa
🇯🇵Japan · Tannegawa River
Built 1990 · Dam · data quality: Good
Reservoir outline · simplified
Specifications
- Height
- 77 m
- Crest length
- 212 m
- Reservoir capacity
- 3.7 MCM
- Reservoir area
- 0.2 km²
- Average depth
- 21 m
- Catchment
- 6 km²
- Avg discharge
- 400 L/s
- Elevation
- 261 masl
- Degree of regulation
- 29.3 %
Notes
Built 1990
Provenance
Record 6133 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 37.2964, 138.5119.