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Dossier #4264 · GRanD 6320

Hanayama

🇯🇵Japan · Hazamagawa River

Built 1957 · Modified · Dam · data quality: Fair

Reservoir outline · simplified

Specifications

Height
49 m
Crest length
720 m
Reservoir capacity
36.6 MCM
Reservoir area
1.6 km²
Average depth
22.3 m
Catchment
132 km²
Avg discharge
4,438 L/s
Elevation
114 masl
Degree of regulation
26.2 %

Notes

Built 1957 - Modified 2004

Provenance

Record 4264 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 38.7820, 140.8687.