Dossier #5928 · GRanD 6233
Nokanan
🇯🇵Japan · Sorachigawa River · Ishikari Basin · near Ashibetsu
Built 1971 · Dam · data quality: Fair
Hydroelectricity ★
Reservoir outline · simplified
Specifications
- Height
- 30 m
- Crest length
- 216 m
- Reservoir capacity
- 4.8 MCM
- Reservoir area
- 0.6 km²
- Average depth
- 7.8 m
- Catchment
- 1,788 km²
- Avg discharge
- 60,001 L/s
- Elevation
- 97 masl
- Degree of regulation
- 0.3 %
Notes
Built 1971
Provenance
Record 5928 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 43.4880, 142.2203.