Valajaskoski river
The Valajaskoski is a European river flowing through Finland. As of 2026-09-30, the Valajaskoski was flowing at about 808.4 m³/s at the Valajaskoski gauge.
- Canonical name
- Valajaskoski
- Countries
- Finland
- Maximum upstream drainage area
- 50,415 km²
- Mapped river length
- 51.4 km
- Gauging stations
- 2
- Classification
- Major European river
- Latest measured discharge
- 808.4 m³/s (Valajaskoski, 2026-09-30)
Gauging stations on the Valajaskoski
The following 2 gauging stations report discharge for the Valajaskoski, ordered downstream (largest catchment first). Discharge is in cubic metres per second (m³/s).
| Station | Country | Discharge (m³/s) | Historical Comparison | Observed | Measurement | Data quality | Provider | Lat, Lon | Source |
|---|---|---|---|---|---|---|---|---|---|
| Valajaskoski | Finland | 808.4 | — | daily mean | SYKE flag 108 | Finnish Environment Institute | 66.423, 25.544 | source | |
| Petäjäskoski | Finland | 755.2 | — | daily mean | SYKE flag 108 | Finnish Environment Institute | 66.271, 25.341 | source |
Related rivers
- Vuoksi
- Ossauskoski
- Karunki
- Kemijoki
- Pirttikoski
- Seitakorva
- Piirteenvirta
- Merikoski
- Konnivesi
- Kokemenjoki
- Kolsi
- Pälli
Data, sources & timestamps
Geometry is the HydroRIVERS network (HydroSHEDS): European reaches with at least 500 km² of upstream catchment, merged into chains between confluences. Flow direction comes from the network itself; river names are the canonical English label joined from provider metadata and Natural Earth, with local-language aliases retained.
Discharge is normalised observed streamflow from official national hydrology providers, measured where a gauge sits on the river and interpolated between gauges. Pale/estimated values are derived from drainage area × the local specific discharge of nearby gauges and are never presented as measurements.