River Flow Europe

Narew river

The Narew is a European river flowing through Poland. As of 2026-10-01, the Narew was flowing at about 49.4 m³/s at the Zambski Kościelne gauge.

Canonical name
Narew
Countries
Poland
Maximum upstream drainage area
28,645 km²
Mapped river length
285 km
Gauging stations
9
Classification
Major European river
Latest measured discharge
49.4 m³/s (Zambski Kościelne, 2026-10-01)

Gauging stations on the Narew

The following 9 gauging stations report discharge for the Narew, ordered downstream (largest catchment first). Discharge is in cubic metres per second (m³/s).

StationCountryDischarge (m³/s)Historical ComparisonObservedMeasurementData qualityProviderLat, LonSource
Zambski KościelnePoland49.4Much below normal43% below the historic medianinstantaneousoperational valueIMGW-PIB52.756, 21.206source
NowogródPoland42Much below normal35% below the historic medianinstantaneousoperational valueIMGW-PIB53.227, 21.865source
OstrołękaPoland45.3Much below normal35% below the historic medianinstantaneousoperational valueIMGW-PIB53.084, 21.563source
WiznaPoland26.7Much below normal33% below the historic medianinstantaneousoperational valueIMGW-PIB53.201, 22.408source
Piątnica-ŁomżaPoland27.8Much below normal36% below the historic medianinstantaneousoperational valueIMGW-PIB53.193, 22.093source
Strękowa GóraPoland12.7Much below normal34% below the historic medianinstantaneousoperational valueIMGW-PIB53.22, 22.539source
SurażPoland2.57Much below normal68% below the historic medianinstantaneousoperational valueIMGW-PIB52.949, 22.955source
NarewPoland2.37Much below normal53% below the historic medianinstantaneousoperational valueIMGW-PIB52.916, 23.523source
PloskiPoland2.07Much below normal59% below the historic medianinstantaneousoperational valueIMGW-PIB52.902, 23.232source

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 Narew on the interactive map →