| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Río Corcos | Esla | 42.6097722222 | -5.2347916667 | Map | |||||||
| Río Porma |  | 1,147,000,064 | 1,627 | Esla | 85,000 | 42.4873900000 | -5.4767700000 | Map | |||
| Órbigo |  | 39 | 4,994,999,808 | 900 | Esla | 162,000 | 41.9898944444 | -5.7065500000 | Map | ||
| Cea (river) |  | 14 | 2,019,000,064 | 1,250 | Esla | 157,000 | 41.9996000000 | -5.6030000000 | Map | ||
| Río Aliste |  | 658,000,000 | 1,100 | Esla | 72,050 | 41.5975000000 | -5.9822222200 | Map |