Autaz-mirim River River in BrazilAutaz-mirim RiverLocationCountryBrazilPhysical characteristicsSource • locationAmazonas state Mouth • coordinates4°25′S 59°56′W / 4.417°S 59.933°W / -4.417; -59.933 Autaz-mirim River is a river of Amazonas state in north-western Brazil. See also[edit] List of rivers of Amazonas References[edit] Brazilian Ministry of Transport This article related to a river in the Brazilian state of Amazonas is a stub. You can help Wikipedia by expanding it.vte