River Flow Europe

Cong Canal river

The Cong Canal is a European river flowing through Ireland. As of 2026-10-13, the Cong Canal was flowing at about 7.521 m³/s at the Carrownagower gauge.

Canonical name
Cong Canal
Countries
Ireland
Maximum upstream drainage area
1,837 km²
Mapped river length
45.8 km
Gauging stations
2
Latest measured discharge
7.521 m³/s (Carrownagower, 2026-10-13)

Gauging stations on the Cong Canal

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

StationCountryDischarge (m³/s)Historical ComparisonObservedMeasurementData qualityProviderLat, LonSource
CarrownagowerIreland7.521Below normal37% below the historic medianinstantaneousOPW quality code 254Office of Public Works Hydro-Data53.574, -9.29source
Cong WeirIreland22.522Normal8% below the historic medianinstantaneousOPW quality code 254Office of Public Works Hydro-Data53.539, -9.289source

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 Cong Canal on the interactive map →