Dossier #1246 · GRanD 3055
Gressvatn
🇸🇪Sweden / Norway · Bjerka River · near Mo i Rana
Built 1969 · Dam · data quality: Fair
Hydroelectricity ★
Reservoir outline · simplified
Specifications
- Height
- 23 m
- Crest length
- 560 m
- Reservoir capacity
- 227 MCM
- Reservoir area
- 22.6 km²
- Average depth
- 10 m
- Catchment
- 130 km²
- Avg discharge
- 5,219 L/s
- Elevation
- 567 masl
- Degree of regulation
- 137.9 %
Notes
Built 1969
Provenance
Record 1246 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 66.0923, 14.5448.