Dossier #5020 · GRanD 5757
Longtan
🇨🇳China · Long Jiang River · near Lufeng
Built 1960 · Dam · data quality: Good
Reservoir outline · simplified
Specifications
- Height
- 49 m
- Crest length
- 250 m
- Reservoir capacity
- 131 MCM
- Reservoir area
- 2.8 km²
- Average depth
- 46.9 m
- Catchment
- 156 km²
- Avg discharge
- 5,005 L/s
- Elevation
- 67 masl
- Degree of regulation
- 83 %
Notes
Built 1960
Provenance
Record 5020 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 23.0908, 115.9008.