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Dossier #6193 · GRanD 6420

Soyama

🇯🇵Japan · Shokawa River

Built 1930 · Dam · data quality: Good

Reservoir outline · simplified

Specifications

Height
73 m
Crest length
132 m
Reservoir capacity
33.9 MCM
Reservoir area
0.9 km²
Average depth
39.8 m
Catchment
898 km²
Avg discharge
50,212 L/s
Elevation
255 masl
Degree of regulation
2.1 %

Notes

Built 1930

Provenance

Record 6193 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 36.4719, 136.9760.