| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Piney River (Thornton River tributary) | Thornton River | 38.6782000000 | -78.2331000000 | Map | |||||||
| Rush River (Virginia) |  | Thornton River | 38.6543000000 | -78.1305000000 | Map |