The Piaí River is a river of Rio Grande do Sul state in southern Brazil.

Piaí River
Location
CountryBrazil
Physical characteristics
Source 
 • locationRio Grande do Sul state
MouthCaí River
 • coordinates
29°17′S 51°5′W / 29.283°S 51.083°W / -29.283; -51.083

See also edit

References edit