The Imbaú River is a river of Paraná state in southern Brazil. It flows through Paraná over a distance of about 112 kilometers.Plano Diretor Municipal de Imbaú Prefeitura Municipal de ImbaúToponímia Paranaense do período histórico de 1648 a 1853 Márcia Zamariano
See also List of rivers of Paraná
References
Brazilian Ministry of Transport