Iá River Not to be confused with Ia River (New Guinea). River in BrazilIá RiverLocationCountryBrazilPhysical characteristicsSource • locationAmazonas state Mouth • coordinates0°40′S 66°46′W / 0.667°S 66.767°W / -0.667; -66.767 Iá 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