Dossier #4490 · GRanD 6471
Ogohchi
🇯🇵Japan · Tamagawa River
Built 1957 · Dam · data quality: Good
Reservoir outline · simplified
Specifications
- Height
- 149 m
- Crest length
- 353 m
- Reservoir capacity
- 189.1 MCM
- Reservoir area
- 3.9 km²
- Average depth
- 48.8 m
- Catchment
- 266 km²
- Avg discharge
- 6,174 L/s
- Elevation
- 518 masl
- Degree of regulation
- 97.1 %
Notes
Built 1957
Provenance
Record 4490 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 35.7901, 139.0504.