| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Little River (Pleasant River tributary) | Pleasant River | 11,000 | 44.6764000000 | -67.7449000000 | Map | ||||||
| West Branch Pleasant River (Addison, Maine) | Pleasant River | 3,000 | 44.6175000000 | -67.7450000000 | Map | ||||||
| Western Little River | Pleasant River | 18,000 | 44.6971000000 | -67.7767000000 | Map |