Dossier #6013 · GRanD 6279
Tenma
🇯🇵Japan · Tsubokawa River
Built 1968 · Dam · data quality: Good
Reservoir outline · simplified
Specifications
- Height
- 51 m
- Crest length
- 203 m
- Reservoir capacity
- 19.6 MCM
- Reservoir area
- 0.8 km²
- Average depth
- 25.2 m
- Catchment
- 98 km²
- Avg discharge
- 2,557 L/s
- Elevation
- 130 masl
- Degree of regulation
- 24.3 %
Notes
Built 1968
Provenance
Record 6013 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 40.7888, 141.0631.