Dossier #7026 · GRanD 7083
Gangkouwan
🇨🇳China · Qingyi River · Yangtze Basin · near Ningguo
Built 2001 · Dam · data quality: Good
IrrigationHydroelectricityFlood control ★
Reservoir outline · simplified
Specifications
- Height
- 68 m
- Crest length
- 257 m
- Reservoir capacity
- 941 MCM
- Reservoir area
- 20.1 km²
- Average depth
- 46.8 m
- Catchment
- 1,107 km²
- Avg discharge
- 38,148 L/s
- Elevation
- 90 masl
- Degree of regulation
- 78.2 %
Provenance
Record 7026 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 30.5770, 118.8727.