← All dossiers
Dossier #6273 · GRanD 6505

Hiraoka

🇯🇵Japan · Tenryugawa River

Built 1951 · Dam · data quality: Fair

Reservoir outline · simplified

Specifications

Height
63 m
Crest length
258 m
Reservoir capacity
42.4 MCM
Reservoir area
0.6 km²
Average depth
70.1 m
Catchment
3,614 km²
Avg discharge
118,745 L/s
Elevation
312 masl
Degree of regulation
1.1 %

Notes

Built 1951

Provenance

Record 6273 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 35.2828, 137.8460.