Icamaquã River

Icamaquã River
Location
CountryBrazil
Physical characteristics
Source 
 • locationRio Grande do Sul state
Mouth 
 • location
Uruguay River
Length250 km (160 mi)
Basin size5,044 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.