| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aïgue Longue | 47,000,000 | Luy de Béarn | 24,000 | 43.4433333333 | -0.4633333333 | Map | |||||
| Aubin | 54,000,000 | Luy de Béarn | 22,600 | 43.5413888900 | -0.6547222200 | Map | |||||
| Geü (Luy de Béarn) | Luy de Béarn | 5,000 | |||||||||
| Laps (rivière) | Luy de Béarn | 10,100 | |||||||||
| Oursoû | Luy de Béarn | 11,500 | 43.6091666667 | -0.7725000000 | Map |