Orvanne (river)
| Orvanne | |
|---|---|
The Orvanne in Flagy | |
| Location | |
| Country | France |
| Physical characteristics | |
| Mouth | Loing |
• coordinates | 48°22′40″N 2°49′06″E / 48.3779°N 2.8182°E |
| Length | 38.8 km (24.1 mi) |
| Basin features | |
| Progression | Loing→ Seine→ English Channel |
The Orvanne (French pronunciation: [ɔʁvan] ⓘ) is a 38.8 km (24.1 mi) long river in northern France located in the departments of Yonne (Bourgogne-Franche-Comté) and Seine-et-Marne (Île-de-France). It is a tributary of the river Loing on the right side, and so is a sub-tributary of the Seine. Its source is in the commune of Saint-Valérien, and it flows into the Loing in Moret-sur-Loing. The largest towns on the Orvanne are Voulx and Moret-Loing-et-Orvanne.