| Bystraya Sosna | |
|---|---|
 | |
| Native name | Быстрая Сосна (Russian) |
| Location | |
| Country | Russia |
| Physical characteristics | |
| Mouth | Don |
• coordinates | 52°42′08″N 38°54′11″E / 52.7022°N 38.9031°E |
| Length | 296 km (184 mi) |
| Basin size | 17,400 km2 (6,700 sq mi) |
| Basin features | |
| Progression | Don→ Sea of Azov |
| Tributaries | |
| • left | Livenka |
The Bystraya Sosna (Russian: Бы́страя Сосна́) is a river in Oryol and Lipetsk oblasts in Russia. It is a right tributary of the Don, and it is 296 kilometres (184 mi) long, with a drainage basin of 17,400 square kilometres (6,700 sq mi).[1] The river is usually frozen over from the end of November until the end of March.
