**Archived extract:** 2026-10-10 (UTC). Frozen data; observation dates are shown as captured. [View the current site](/)

# Berettyó river

The Berettyó is a European river flowing through Romania, Hungary. As of 2026-10-10, the Berettyó was flowing at about 3.24 m³/s at the Szeghalom gauge.

**Canonical name:** Berettyó

**Countries:** Romania, Hungary

**Maximum upstream drainage area:** 7,872 km²

**Mapped river length:** 142.8 km

**Gauging stations:** 4

**Latest measured discharge:** 3.24 m³/s (Szeghalom, 2026-10-10)

## Gauging stations on the Berettyó

The following 4 gauging stations report discharge for the Berettyó, ordered downstream (largest catchment first). Discharge is in cubic metres per second (m³/s).

| Station | Country | Discharge (m³/s) | Historical Comparison | Observed | Measurement | Data quality | Provider | Lat, Lon | Source |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Szeghalom | Hungary | 3.24 | Much below normal — 57% below the historic median | 2026-10-10 | instantaneous | operational open-data observation | Hungarian General Directorate of Water Management | 47.013, 21.179 | [source](https://data.vizugy.hu/) |
| Pocsaj | Hungary | 0.319 | Much below normal — 86% below the historic median | 2026-10-08 | instantaneous | operational open-data observation | Hungarian General Directorate of Water Management | 47.278, 21.797 | [source](https://data.vizugy.hu/) |
| Berettyóújfalu | Hungary | 0.341 | — | 2026-10-08 | instantaneous | operational open-data observation | Hungarian General Directorate of Water Management | 47.208, 21.539 | [source](https://data.vizugy.hu/) |
| Kismarja | Hungary | 0.315 | Much below normal — 86% below the historic median | 2026-10-08 | instantaneous | operational open-data observation | Hungarian General Directorate of Water Management | 47.263, 21.826 | [source](https://data.vizugy.hu/) |

## Related rivers

-   [Bratul Chillia](/archive/2026-10-10/rivers/bratul-chillia.html)
-   [Prut](/archive/2026-10-10/rivers/prut.html)
-   [Olt](/archive/2026-10-10/rivers/olt.html)
-   [Borcea](/archive/2026-10-10/rivers/borcea.html)
-   [Ialomita](/archive/2026-10-10/rivers/ialomita.html)
-   [Fehér-Körös](/archive/2026-10-10/rivers/feher-koros.html)
-   [Fekete-Körös](/archive/2026-10-10/rivers/fekete-koros.html)
-   [Kraszna](/archive/2026-10-10/rivers/kraszna.html)
-   [Túr](/archive/2026-10-10/rivers/tur.html)
-   [Bratul Sulina](/archive/2026-10-10/rivers/bratul-sulina.html)
-   [Bratul Sfintu Gheorghe](/archive/2026-10-10/rivers/bratul-sfintu-gheorghe.html)

## 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 2026-10-10T12:23:40.259038+00:00. This page generated 2026-10-10T12:30:51.547Z. Discharge values carry their own observation dates in the table above.

[Explore the Berettyó on the interactive map →](/archive/2026-10-10/)