**Archived extract:** 2026-10-15 (UTC). Frozen data; observation dates are shown as captured. [View the current site](/)

# Kokemenjoki river

The Kokemenjoki is a European river flowing through Finland. No public gauge currently reports on the Kokemenjoki; its discharge is estimated at about 215.7 m³/s from drainage area and the specific discharge of nearby gauges.

**Canonical name:** Kokemenjoki

**Countries:** Finland

**Maximum upstream drainage area:** 24,568 km²

**Mapped river length:** 55.2 km

**Gauging stations:** 0

**Estimated discharge:** 215.7 m³/s (from drainage area)

## Gauging stations on the Kokemenjoki

No public discharge gauge is currently projected onto the Kokemenjoki in this dataset. Its discharge is estimated at about 215.7 m³/s from drainage area and the local specific discharge of nearby gauges.

## Related rivers

-   [Vuoksi](/archive/2026-10-15/rivers/vuoksi.html)
-   [Ossauskoski](/archive/2026-10-15/rivers/ossauskoski.html)
-   [Valajaskoski](/archive/2026-10-15/rivers/valajaskoski.html)
-   [Karunki](/archive/2026-10-15/rivers/karunki.html)
-   [Kemijoki](/archive/2026-10-15/rivers/kemijoki.html)
-   [Pirttikoski](/archive/2026-10-15/rivers/pirttikoski.html)
-   [Seitakorva](/archive/2026-10-15/rivers/seitakorva.html)
-   [Piirteenvirta](/archive/2026-10-15/rivers/piirteenvirta.html)
-   [Merikoski](/archive/2026-10-15/rivers/merikoski.html)
-   [Konnivesi](/archive/2026-10-15/rivers/konnivesi.html)
-   [Kolsi](/archive/2026-10-15/rivers/kolsi.html)
-   [Pälli](/archive/2026-10-15/rivers/palli.html)

## 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.

Underlying dataset built 2026-10-15T13:24:48.145498+00:00. This page generated 2026-10-15T13:28:34.225Z. Discharge values carry their own observation dates in the table above.

[Explore the Kokemenjoki on the interactive map →](/archive/2026-10-15/)