Sarthe river
Also known as: la Sarthe
The Sarthe (also known as la Sarthe) is a European river flowing through France. As of 2026-09-30, the Sarthe was flowing at about 0.034 m³/s at the Le Roule Crotte à Arnage [Gué Gilet] gauge.
- Canonical name
- Sarthe
- Local names / aliases
- la Sarthe
- Countries
- France
- Maximum upstream drainage area
- 7,981 km²
- Mapped river length
- 135.4 km
- Gauging stations
- 8
- Latest measured discharge
- 0.034 m³/s (Le Roule Crotte à Arnage [Gué Gilet], 2026-09-30)
Gauging stations on the Sarthe
The following 8 gauging stations report discharge for the Sarthe, 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 |
|---|---|---|---|---|---|---|---|---|---|
| Le Roule Crotte à Arnage [Gué Gilet] | France | 0.034 | — | daily mean | Donnée brute | Hub'Eau Hydrométrie | 47.936, 0.199 | source | |
| La Sarthe à Spay [Ecluse de Prélandon] - Aval | France | 8.133 | — | daily mean | Donnée brute | Hub'Eau Hydrométrie | 47.913, 0.145 | source | |
| Le Rhonne à Guécélard [La Soufflardière] | France | 0 | — | daily mean | Donnée brute | Hub'Eau Hydrométrie | 47.888, 0.152 | source | |
| La Gée à Fercé-sur-Sarthe [Planche Augis] | France | 0.124 | — | daily mean | Donnée brute | Hub'Eau Hydrométrie | 47.906, -0.043 | source | |
| La Vézanne à Malicorne-sur-Sarthe | France | 0.016 | — | daily mean | Donnée brute | Hub'Eau Hydrométrie | 47.81, -0.085 | source | |
| Les Deux Fonts à Avoise [Gué Avezel] | France | 0.161 | — | daily mean | Donnée brute | Hub'Eau Hydrométrie | 47.871, -0.205 | source | |
| La Sarthe à Saint-Denis-d'Anjou [Beffes] | France | 9.623 | — | daily mean | Donnée brute | Hub'Eau Hydrométrie | 47.803, -0.386 | source | |
| La Sarthe à Souillé [Montreuil] | France | 1.758 | — | daily mean | Donnée brute | Hub'Eau Hydrométrie | 48.116, 0.187 | source |
Related rivers
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.