Icamaquã River
| Icamaquã River | |
|---|---|
| Location | |
| Country | Brazil |
| Physical characteristics | |
| Source | |
| • location | Rio Grande do Sul state |
| Mouth | |
• location | Uruguay River |
| Length | 250 km (160 mi) |
| Basin size | 5,044 km2 (1,947 sq mi) |
The Icamaquã River (Portuguese, Rio Icamaquã) is a river of Rio Grande do Sul state in southern Brazil. It is a tributary of the Uruguay River.