Dossier #4919 · GRanD 5670
Longmentan
🇨🇳China · Dazhangxi River · Min Jiang Basin · near Dehua
· Dam · data quality: Fair
Reservoir outline · simplified
Specifications
- Height
- 57 m
- Reservoir capacity
- 52.5 MCM
- Reservoir area
- 3.1 km²
- Average depth
- 17 m
- Catchment
- 366 km²
- Avg discharge
- 10,201 L/s
- Elevation
- 443 masl
- Degree of regulation
- 16.3 %
Notes
Built before 1985
Provenance
Record 4919 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via Estimated. Coordinates are river-snapped: 25.4923, 118.3545.