# Seine river

Also known as: La Seine

The Seine (also known as La Seine) is a European river flowing through France. As of 2026-10-15, the Seine was flowing at about 124.6 m³/s at the La Seine à Vernon - Station débitmétrique (>2006) gauge.

**Canonical name:** Seine

**Local names / aliases:** La Seine

**Countries:** France

**Maximum upstream drainage area:** 73,249 km²

**Mapped river length:** 637.4 km

**Gauging stations:** 14

**Classification:** Major European river

**Latest measured discharge:** 124.6 m³/s (La Seine à Vernon - Station débitmétrique (>2006), 2026-10-15)

## Gauging stations on the Seine

The following 14 gauging stations report discharge for the Seine, 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 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| La Seine à Vernon - Station débitmétrique (>2006) | France | 124.6 | Much below normal — 55% below the historic median | 2026-10-15 | daily mean | Donnée brute | Hub'Eau Hydrométrie | 49.096, 1.489 | [source](https://www.hydro.eaufrance.fr/stationhydro/H320000104/series) |
| La Seine à Paris - Austerlitz \[>2006\] - Station débitmétrique | France | 87.529 | Much below normal — 52% below the historic median | 2026-10-15 | daily mean | Donnée brute | Hub'Eau Hydrométrie | 48.845, 2.366 | [source](https://www.hydro.eaufrance.fr/stationhydro/F700000103/series) |
| La Seine à Alfortville - Station débitmétrique \[>1997\] | France | 65.511 | Much below normal — 48% below the historic median | 2026-10-15 | daily mean | Donnée brute | Hub'Eau Hydrométrie | 48.78, 2.418 | [source](https://www.hydro.eaufrance.fr/stationhydro/F490000104/series) |
| La Seine à Saint-Fargeau-Ponthierry - Sainte-Assise - Station débitmétrique | France | 55.76 | Much below normal — 54% below the historic median | 2026-10-15 | daily mean | Donnée brute | Hub'Eau Hydrométrie | 48.537, 2.548 | [source](https://www.hydro.eaufrance.fr/stationhydro/F447000302/series) |
| La Seine à Montereau-Fault-Yonne - Station débitmétrique | France | 46.238 | — | 2026-10-15 | daily mean | Donnée brute | Hub'Eau Hydrométrie | 48.39, 2.955 | [source](https://www.hydro.eaufrance.fr/stationhydro/F400000102/series) |
| La Seine à Pont-sur-Seine | France | 23.833 | Much below normal — 58% below the historic median | 2026-10-15 | daily mean | Donnée brute | Hub'Eau Hydrométrie | 48.524, 3.595 | [source](https://www.hydro.eaufrance.fr/stationhydro/H170001001/series) |
| La Seine à Bazoches-lès-Bray - Station débitmétrique (depuis 2015) | France | 17.041 | — | 2026-10-15 | daily mean | Donnée brute | Hub'Eau Hydrométrie | 48.425, 3.19 | [source](https://www.hydro.eaufrance.fr/stationhydro/F240000106/series) |
| La Seine à Bar-sur-Seine | France | 1.026 | Much below normal — 87% below the historic median | 2026-10-15 | daily mean | Donnée brute | Hub'Eau Hydrométrie | 48.118, 4.376 | [source](https://www.hydro.eaufrance.fr/stationhydro/H040001001/series) |
| La Seine à Courtenot | France | 2.124 | Much below normal — 77% below the historic median | 2026-10-15 | daily mean | Donnée brute | Hub'Eau Hydrométrie | 48.145, 4.33 | [source](https://www.hydro.eaufrance.fr/stationhydro/H040002001/series) |
| L'Hozain à Buchères \[Courgerennes\] | France | 0.023 | Much below normal — 92% below the historic median | 2026-10-15 | daily mean | Donnée brute | Hub'Eau Hydrométrie | 48.246, 4.11 | [source](https://www.hydro.eaufrance.fr/stationhydro/H050301001/series) |
| La Barse \[Vieille Seine (partielle)\] à Troyes \[Foicy\] - Après la création du lac Seine | France | 5.29 | Below normal — 65% below the historic median | 2026-10-15 | daily mean | Donnée brute | Hub'Eau Hydrométrie | 48.302, 4.103 | [source](https://www.hydro.eaufrance.fr/stationhydro/H080001101/series) |
| La Seine \[partielle\] à Troyes \[Tauxelles\] | France | 15.483 | Normal — 8% above the historic median | 2026-10-15 | daily mean | Donnée brute | Hub'Eau Hydrométrie | 48.309, 4.077 | [source](https://www.hydro.eaufrance.fr/stationhydro/H080001201/series) |
| La Seine à Méry-sur-Seine | France | 20.03 | Below normal — 26% below the historic median | 2026-10-15 | daily mean | Donnée brute | Hub'Eau Hydrométrie | 48.507, 3.89 | [source](https://www.hydro.eaufrance.fr/stationhydro/H081001002/series) |
| La Seine à Plaines-Saint-Lange | France | 1.31 | Much below normal — 71% below the historic median | 2026-10-15 | daily mean | Donnée brute | Hub'Eau Hydrométrie | 47.996, 4.481 | [source](https://www.hydro.eaufrance.fr/stationhydro/H010002001/series) |

## Related rivers

-   [Loire](/rivers/loire.html)
-   [Garonne](/rivers/garonne.html)
-   [Saône](/rivers/saone.html)
-   [Dordogne](/rivers/dordogne.html)
-   [Maine](/rivers/maine.html)
-   [Vienne](/rivers/vienne.html)
-   [Tarn](/rivers/tarn.html)
-   [Allier](/rivers/allier.html)
-   [Durance](/rivers/durance.html)
-   [Oise](/rivers/oise.html)
-   [Cher](/rivers/cher.html)
-   [Marne](/rivers/marne.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 2026-10-16T13:31:53.036165+00:00. This page generated 2026-10-16T13:35:10.972Z. Discharge values carry their own observation dates in the table above.

[Explore the Seine on the interactive map →](/)