| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Kuda | 8,030,000,128 | Angara River | 226,000 | 53.3976170000 | 104.7552490000 | Map | |||||
| Ushakovka | 2 | 833,000,000 | Angara River | 77,000 | 52.3434040000 | 105.0536050000 | Map | ||||
| Taseyeva | 758 | 128,000,000,000 | 108 | Angara River | 116,000 | 58.0803000000 | 94.0117000000 | Map | |||
| Irkut (river) |  | 140 | 15,000,000,512 | 1,952 | Angara River | 488,000 | 51.8173694444 | 103.3397194444 | Map | ||
| Kitoy |  | 118 | 9,189,999,616 | 2,300 | Angara River | 316,000 | 52.6538950000 | 103.8989640000 | Map |