Dossier #252 · GRanD 3723
Jylhama
🇫🇮Finland · Oulujoki River · near Oulu
Built 1950 · Lake Control Dam · data quality: Fair
Hydroelectricity ★
Reservoir outline · simplified
Specifications
- Height
- 15 m
- Crest length
- 3,650 m
- Reservoir capacity
- 2.3 km³
- Reservoir area
- 895.5 km²
- Average depth
- 2.6 m
- Catchment
- 20,745 km²
- Avg discharge
- 227,993 L/s
- Elevation
- 96 masl
- Degree of regulation
- 32.6 %
Notes
Natural Lake Oulujarvi existed before
Built 1950
Provenance
Record 252 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 64.5396, 26.8240.