Râul Negru (Olt)
| Râul Negru | |
| River | |
| Countries | Romania |
|---|---|
| Counties | Covasna, Brașov |
| Tributaries | |
| - left | Ghelința, Covasna, Tărlung |
| - right | Cașin |
| Source | |
| - location | Nemira Mountains |
| Mouth | Olt |
| - location | Lunca Câlnicului |
| - coordinates | 45°45′37″N 25°45′24″E / 45.7603°N 25.7567°ECoordinates: 45°45′37″N 25°45′24″E / 45.7603°N 25.7567°E |
| Basin | 2,320 km2 (896 sq mi) |
| Progression | Olt→ Danube→ Black Sea |
The Râul Negru (Hungarian: Feketeügy) is a left tributary of the river Olt in Romania. It discharges into the Olt in Lunca Câlnicului. It flows through the villages Lemnia, Lunga, Catalina, Hătuica, Surcea, Telechia, Bita, Reci, Sântionlunca, Ozun, Băcel, Chichiș and Lunca Câlnicului.
The following rivers are tributaries to the river Râul Negru:
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Wikipedia