Dossier #4150 · GRanD 7305
Tsugaru
🇯🇵Japan · Iwaki River · Iwaki Basin · near Hirosaki
Built 2016 · Dam · data quality: Good
IrrigationHydroelectricityWater supplyFlood control ★
Reservoir outline · simplified
Specifications
- Height
- 97 m
- Crest length
- 342 m
- Reservoir capacity
- 142.3 MCM
- Reservoir area
- 1.9 km²
- Average depth
- 76 m
- Catchment
- 165 km²
- Avg discharge
- 5,674 L/s
- Elevation
- 182 masl
- Degree of regulation
- 79.5 %
Notes
Older Meya Dam replaced in 2016, lake polygon does not reflect the full reservoir that is now visible in current satellite imagery (September 2018)
Built 2016
External reference →Provenance
Record 4150 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 40.5383, 140.2590.