Sweetwater is an Unincorporated community in the southeast section of Hardee County, Florida, United States. Long/Lat: 27°24.6’ N and 81°42.2’ W Peak altitude is 82 feet (25 meters), but the topography varies. Sweetwater is 15 minutes by car southeast of Zolfo Springs, Florida, and is bordered by U.S. 17 to the west, SR 66 to the North, and the unincorporated communities of Crewsville to the east and Fish Branch/Gardner to the South. It contains a significant portion of the Oak Creek watershed and borders on the Charley Creek watershed, both of which empty into Peace River. For many years, Sweetwater was the location of Hardee County’s only lake, Lake Frances, which is privately owned.