River Flow Europe

Reiu river

The Reiu is a European river flowing through Estonia. As of 2026-10-11, the Reiu was flowing at about 9.512 m³/s at the Laadi gauge.

Canonical name
Reiu
Countries
Estonia
Maximum upstream drainage area
749 km²
Mapped river length
17.8 km
Gauging stations
1
Latest measured discharge
9.512 m³/s (Laadi, 2026-10-11)

Gauging stations on the Reiu

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

StationCountryDischarge (m³/s)Historical ComparisonObservedMeasurementData qualityProviderLat, LonSource
LaadiEstonia9.512—instantaneousoperational observationEstonian Environment Portal58.267, 24.647source

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 Reiu on the interactive map →