Dossier #6164 · GRanD 6394
Marunuma
🇯🇵Japan · Otakigawa River
Built 1931 · Dam · data quality: Good
Reservoir outline · simplified
Specifications
- Height
- 32 m
- Crest length
- 88 m
- Reservoir capacity
- 13.6 MCM
- Reservoir area
- 0.6 km²
- Average depth
- 24.6 m
- Catchment
- 23 km²
- Avg discharge
- 576 L/s
- Elevation
- 1,417 masl
- Degree of regulation
- 74.9 %
Notes
Built 1931
Provenance
Record 6164 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 36.8237, 139.3407.