Rio Mourão From Wikipedia the free encyclopedia River of Paraná state, Brazil. Mourão RiverLocationCountryBrazilPhysical characteristicsSource • locationParaná state The Mourão River is a river of Paraná state in southern Brazil. See also[edit] List of rivers of Paraná References[edit] Brazilian Ministry of Transport 23°42′23″S 52°06′44″W / 23.7063°S 52.1121°W / -23.7063; -52.1121 This article related to a river in Paraná, Brazil is a stub. You can help Wikipedia by expanding it.vte