Dossier #197 · GRanD 2490
Boa Esperanca
🇧🇷Brazil · Parnaiba River · Paranaiba Basin · near Floriano
Built 1969 · Dam · data quality: Fair
Hydroelectricity ★Flood control
Reservoir outline · simplified
Specifications
- Height
- 53 m
- Crest length
- 5,212 m
- Reservoir capacity
- 5.1 km³
- Reservoir area
- 309.8 km²
- Average depth
- 16.3 m
- Catchment
- 85,234 km²
- Avg discharge
- 502,502 L/s
- Elevation
- 160 masl
- Degree of regulation
- 31.9 %
Notes
Built 1969
Provenance
Record 197 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: -6.7522, -43.5688.