Dossier #4060 · GRanD 5875
Longtan
🇨🇳China · Haernao River · near Beipiao
Built 1976 · Dam · data quality: Fair
Reservoir outline · simplified
Specifications
- Height
- 31 m
- Crest length
- 683 m
- Reservoir capacity
- 44 MCM
- Reservoir area
- 1.4 km²
- Average depth
- 31.7 m
- Catchment
- 227 km²
- Avg discharge
- 195 L/s
- Elevation
- 309 masl
- Degree of regulation
- 715.5 %
Notes
Built 1976
Provenance
Record 4060 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 41.8081, 120.4424.