The Jacaré-Guaçu River is a river of São Paulo state in southeastern Brazil. It flows into the Tietê River near Ibitinga.
The river separates the municipalities of Brotas and São Carlos. The Santana Dam creates a reservoir on the river covering . The Mata do Jacaré Ecological Station lies along the south shore of the reservoir.*
See also List of rivers of São Paulo
References
Brazilian Ministry of Transport