From Wikipedia: "Sulphur Springs is an unincorporated community in eastern Jefferson County, Missouri, United States. It is located near Barnhart, bordering the banks of Glaize Creek and the Mississippi River."" /> From Wikipedia: "Sulphur Springs is an unincorporated community in eastern Jefferson County, Missouri, United States. It is located near Barnhart, bordering the banks of Glaize Creek and the Mississippi River."" />