The Tivoli River is an U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map, accessed April 26, 2011 primarily tidal river in Bryan County, Georgia, in the United States. It flows into the Belfast River, just north of that river's terminus at the Medway River, an arm of the Atlantic Ocean.
See also List of rivers of Georgia
References
USGS Hydrologic Unit Map - State of Georgia (1974)