| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| West Webburn River | River Dart | 50.5420000000 | -3.8140000000 | Map | |||||||
| East Dart River |  | River Dart | 16,300 | 50.6516805556 | -3.9680277778 | Map | |||||
| River Ashburn |  | 17,000,000 | River Dart | 10,000 | 50.5230000000 | -3.7570000000 | Map | ||||
| West Dart River |  | River Dart | 16,250 | 50.5790000000 | -3.9810000000 | Map | |||||
| River Mardle |  | River Dart | 10,000 | 50.4820000000 | -3.7660000000 | Map |