River Flow Europe

Wełna river

The Wełna is a European river flowing through Poland. As of 2026-10-13, the Wełna was flowing at about 1.23 m³/s at the Kowanówko gauge.

Canonical name
Wełna
Countries
Poland
Maximum upstream drainage area
2,782 km²
Mapped river length
65.7 km
Gauging stations
2
Latest measured discharge
1.23 m³/s (Kowanówko, 2026-10-13)

Gauging stations on the Wełna

The following 2 gauging stations report discharge for the Wełna, ordered downstream (largest catchment first). Discharge is in cubic metres per second (m³/s).

StationCountryDischarge (m³/s)Historical ComparisonObservedMeasurementData qualityProviderLat, LonSource
KowanówkoPoland1.23Below normal60% below the historic medianinstantaneousoperational valueIMGW-PIB52.669, 16.837source
PruścePoland0.62Normal47% below the historic medianinstantaneousoperational valueIMGW-PIB52.773, 17.098source

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 . This page generated . Discharge values carry their own observation dates in the table above.

Explore the Wełna on the interactive map →