| Viaur | |
|---|---|
The Viaur at Laguépie. |
|
| Origin | Massif Central |
| Mouth | Aveyron |
| Basin countries | France |
| Length | 168 km |
| Source elevation | 1,070 m |
| Avg. discharge | 6 m³/s |
| Basin area | 1,530 km² |
The Viaur is a 168 km long river in south-western France, left tributary of the Aveyron River. Its source is in the southern Massif Central, north of Millau. It flows generally west through the following départements and towns:
The Viaur flows into the Aveyron River in Laguépie.
Its main tributary is the Céor.