| Bourbre | |
|---|---|
 The Bourbre at La Bâtie-Montgascon | |
 | |
| Location | |
| Country | France |
| Physical characteristics | |
| Source | |
| • location | Burcin |
| • coordinates | 45°25′57″N 05°25′56″E / 45.43250°N 5.43222°E |
| • elevation | 495 m (1,624 ft) |
| Mouth | |
• location | Rhône |
• coordinates | 45°46′25″N 05°11′15″E / 45.77361°N 5.18750°E |
• elevation | 190 m (620 ft) |
| Length | 72.3 km (44.9 mi) |
| Basin size | 703 km2 (271 sq mi) |
| Discharge | |
| • average | 7.85 m3/s (277 cu ft/s) |
| Basin features | |
| Progression | Rhône→ Mediterranean Sea |
The Bourbre (French pronunciation: [buʁbʁ]) is a 72.3 km (44.9 mi) long river in the Isère and Rhône departments in central eastern France.[1] Its source is in Burcin. It flows generally north-northwest. It is a left tributary of the Rhône, into which it flows at Chavanoz.