Dossier #258 · GRanD 3727
Puntarikoski
🇫🇮Finland · Canal of Hoytiainen River · near Joensuu
Built 1957 · Lake Control Dam · data quality: Good
Hydroelectricity ★
Reservoir outline · simplified
Specifications
- Height
- 14 m
- Crest length
- 150 m
- Reservoir capacity
- 2.4 km³
- Reservoir area
- 285.2 km²
- Average depth
- 8.4 m
- Catchment
- 611 km²
- Avg discharge
- 7,071 L/s
- Elevation
- 66 masl
- Degree of regulation
- 1,071.8 %
Notes
Lake was drained in 1859 to a third of its size; dam is at outlet at south end of lake
Built 1957
External reference →Provenance
Record 258 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 62.8252, 29.4823.