| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Percy Creek (Northumberland County) | Trent River | 44.2502840000 | -77.8169760000 | Map | |||||||
| Crowe River |  | 2,000,000,000 | Trent River | 100,000 | 44.3647222222 | -77.7652777778 | Map |