Cannabis Indica October 12, 2016October 12, 2016 thcscience_admin River in BrazilPacuma RiverLocationCountryBrazilPhysical characteristicsSource • locationMaranhão state The Pacuma River is a river of Maranhão state in northeastern Brazil. See also[edit] List of rivers of Maranhão References[edit] Brazilian Ministry of Transport 5°29′S 43°53′W / 5.483°S 43.883°W / -5.483; -43.883