← All dossiers
Dossier #4267 · GRanD 6322

Naganuma

🇯🇵Japan · Hazamagawa River

Built 2005 · Dam · data quality: Good

Reservoir outline · simplified

Specifications

Height
15 m
Crest length
1,050 m
Reservoir capacity
38.5 MCM
Reservoir area
3.3 km²
Average depth
11.8 m
Catchment
31 km²
Avg discharge
866 L/s
Elevation
4 masl
Degree of regulation
141 %

Notes

Built 2005

Provenance

Record 4267 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 38.7057, 141.1509.