# Orne river

Also known as: L'Orne

The Orne (also known as L'Orne) is a European river flowing through France. As of 2026-10-15, the Orne was flowing at about 0.082 m³/s at the L'Orne à Jarny \[Labry\] gauge.

**Canonical name:** Orne

**Local names / aliases:** L'Orne

**Countries:** France

**Maximum upstream drainage area:** 1,285 km²

**Mapped river length:** 34.3 km

**Gauging stations:** 3

**Latest measured discharge:** 0.082 m³/s (L'Orne à Jarny \[Labry\], 2026-10-15)

## Gauging stations on the Orne

The following 3 gauging stations report discharge for the Orne, 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 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| L'Orne à Jarny \[Labry\] | France | 0.082 | Much below normal — 95% below the historic median | 2026-10-15 | daily mean | Donnée brute | Hub'Eau Hydrométrie | 49.168, 5.882 | [source](https://www.hydro.eaufrance.fr/stationhydro/A820101001/series) |
| L'Orne à Moyeuvre-Grande | France | 0.246 | Much below normal — 80% below the historic median | 2026-10-15 | daily mean | Donnée brute | Hub'Eau Hydrométrie | 49.249, 6.042 | [source](https://www.hydro.eaufrance.fr/stationhydro/A840101001/series) |
| L'Orne à Rosselange | France | 1.245 | Much below normal — 49% below the historic median | 2026-10-15 | daily mean | Donnée brute | Hub'Eau Hydrométrie | 49.256, 6.072 | [source](https://www.hydro.eaufrance.fr/stationhydro/A843101001/series) |

## Related rivers

-   [Loire](/rivers/loire.html)
-   [Seine](/rivers/seine.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)

## 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 Orne on the interactive map →](/)