| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Blackwater River (West Virginia) |  | 367,778,304 | 1,095 | Black Fork | 55,000 | 39.0588888889 | -79.4844444444 | Map | |||
| Dry Fork (Cheat River tributary) |  | Black Fork | 62,900 | 38.7336111111 | -79.6477777778 | Map |