Cupixi River From Wikipedia the free encyclopedia River in BrazilCupixi RiverLocationCountryBrazilPhysical characteristicsSource • locationAmapá state Cupixi River is a river of Amapá state in north-eastern Brazil. See also[edit] List of rivers of Amapá References[edit] Brazilian Ministry of Transport 0°37′22″N 51°45′34″W / 0.62278°N 51.75944°W / 0.62278; -51.75944 This article related to a river in Amapá, Brazil is a stub. You can help Wikipedia by expanding it.vte