← All dossiers
Dossier #6270 · GRanD 5985

Onbara

🇯🇵Japan · Onbaragawa River

Built 1928 · Dam · data quality: Good

Reservoir outline · simplified

Specifications

Height
24 m
Crest length
94 m
Reservoir capacity
2.9 MCM
Reservoir area
0.2 km²
Average depth
12.1 m
Catchment
7 km²
Avg discharge
221 L/s
Elevation
729 masl
Degree of regulation
41.6 %

Notes

Built 1928

Provenance

Record 6270 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 35.3021, 133.9886.