Savannah River
Lat/Long: 32.051098, -80.934911
At 314 miles long, the Savannah River is formed by the confluence of the Tugaloo and Seneca rivers in northwestern South Carolina. It flows southeast, forming the boundary between South Carolina and Georgia, and empties into the Atlantic Ocean at Savannah, Georgia.
Webster's New Geographical Dictionary (Springfield, MA: Merriam-Webster, 1988), 1087.