Acari River (Rio de Janeiro)

Acari River
Location
CountryBrazil
Physical characteristics
Source 
  locationSerra do Gericinó, Rio de Janeiro state
Mouth 
  location
Rio Meriti
  coordinates
22°48′9″S 43°19′41″W / 22.80250°S 43.32806°W / -22.80250; -43.32806

The Acari River is located in Rio de Janeiro state in southeastern Brazil. It is one of the major watercourses of the city of Rio de Janeiro.

The name is of Guarani origin, a corruption of aqûâ-ára-i, meaning "enduring current". It is not related to the Loricariidae Acari fish.