| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Piratucu River | Nhamundá River | -1.9722200000 | -56.9583000000 | Map | |||||||
| Pitinga River | Nhamundá River | -1.1098410000 | -59.6056590000 | Map |