Tributaries
Among its main tributaries are the Noire, South-East Yamaska, and North Yamaska Rivers.
| River sub-basin | Left or right tributary (in downstream order) |
Sub-basin surface area (km²) |
Sub-basin under cultivation (percentage %) |
|---|---|---|---|
| Yamaska | n/a | 1759 | 57.7 |
| Yamaska Nord | right | 303 | 28.2 |
| Yamaska Sud-Est | left | 411 | 22.5 |
| Noire | right | 1571 | 42.7 |
| Salvail | left | 206 | 53.7 |
| David | right | 326 | 59.8 |
| Pot au Beurre | left | 208 | 45.8 |
Read more about this topic: Yamaska River