| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Balaur River | Slanic | 45.3347222200 | 26.7641666700 | Map | |||||||
| Brebu River (Slănic) | Slanic | 45.4827777800 | 26.5894444400 | Map | |||||||
| Câmpulungeanca | Slanic | 45.4202777800 | 26.7644444400 | Map | |||||||
| Căldărești River (Slănic) | Slanic | 45.2944444400 | 26.7577777800 | Map | |||||||
| Coca (Slănic) | Slanic | 45.4389000000 | 26.7397000000 | Map |