Tacuarí River

Tacuarí River
Location
CountryUruguay
DepartmentCerro Largo Department, Treinta y Tres
Physical characteristics
Source 
  locationCuchilla Grande
  elevation103 metres (338 ft)
Mouth 
  location
Lagoon Mirim
  elevation
0 metres (0 ft)
Length230 kilometres (140 mi)
Basin size3,600 square kilometres (1,400 sq mi)

The Tacuarí River is a river in Cerro Largo Department, Uruguay. It has its source in the Cuchilla Grande in Cerro Largo and runs southeast to the Treinta y Tres Department where it flows into the Lagoon Mirim.

Its river basin covers approximately 3600 km². Waters deriving from this river are primarily used for irrigation in the region's agriculture interest.