Jacaré-Guaçu River

Jacaré-Guaçu River
Jacaré-Guaçu River (Brazil)
Native name	Rio Jacaré-Guaçu
Country	Brazil
State	São Paulo
Basin features
River mouth	21°50′56″S 48°55′59″W / 21.848889°S 48.933056°W / -21.848889; -48.933056Coordinates: 21°50′56″S 48°55′59″W / 21.848889°S 48.933056°W / -21.848889; -48.933056
River system	Tietê River
Basin size	4161
Waterbodies	Santana Dam

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 74.80 hectares (184.8 acres). The Mata do Jacaré Ecological Station lies along the south shore of the reservoir.