Dossier #7294 · GRanD 6238
Sappinai
🇯🇵Japan · Sappinaigawa River
Built 1926 · Dam · data quality: Good
Reservoir outline · simplified
Specifications
- Height
- 18 m
- Crest length
- 206 m
- Reservoir capacity
- 1 MCM
- Reservoir area
- 0.1 km²
- Average depth
- 11.4 m
- Catchment
- 6 km²
- Avg discharge
- 226 L/s
- Elevation
- 85 masl
- Degree of regulation
- 14 %
Notes
Built 1926
Provenance
Record 7294 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 43.3996, 141.7296.