Sombrio River (Brazil) From Wikipedia, the free encyclopedia River in BrazilCountryBrazillocationParaíba stateSombrio RiverLocationCountryBrazilPhysical characteristicsSource • locationParaíba state The Sombrio River is a river of Paraíba state in northeastern Brazil. List of rivers of Paraíba References Brazilian Ministry of Transport This article related to a river in Paraíba, Brazil is a stub. You can help Wikipedia by expanding it.vte Related Articles~TimelinesTop QsFact Checks