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Dossier #4572 · GRanD 6053

Mannoike

🇯🇵Japan · Kanakuragawa River

Built 1961 · Dam · data quality: Fair

Reservoir outline · simplified

Specifications

Height
32 m
Crest length
156 m
Reservoir capacity
15.4 MCM
Reservoir area
1.3 km²
Average depth
11.4 m
Catchment
14 km²
Avg discharge
454 L/s
Elevation
146 masl
Degree of regulation
107.6 %

Notes

There may have been an ancient dam before, not sure

Built 1961

Provenance

Record 4572 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 34.1645, 133.8688.