River Flow Europe

Lónyay-főcsatorna river

The Lónyay-főcsatorna is a European river flowing through Hungary. As of 2026-10-15, the Lónyay-főcsatorna was flowing at about 0.426 m³/s at the Kótaj gauge.

Canonical name
Lónyay-főcsatorna
Countries
Hungary
Maximum upstream drainage area
901 km²
Mapped river length
13.7 km
Gauging stations
1
Latest measured discharge
0.426 m³/s (Kótaj, 2026-10-15)

Gauging stations on the Lónyay-főcsatorna

The following gauging station reports discharge for the Lónyay-főcsatorna. Discharge is in cubic metres per second (m³/s).

StationCountryDischarge (m³/s)Historical ComparisonObservedMeasurementData qualityProviderLat, LonSource
KótajHungary0.426Normal30% below the historic medianinstantaneousoperational open-data observationHungarian General Directorate of Water Management48.054, 21.71source

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 Lónyay-főcsatorna on the interactive map →