Wikipedia EN North River (Darien River tributary)
The North River is a tidal river channel, approximately 18 miles (29 km) long, in coastal Georgia, the United States. It is a longer and narrower alternative channel to the tidal Darien River and ultimately is part of the Altamaha River system in the marshes between Darien, Georgia and the Atlantic Ocean.
Source: Wikipedia https://en.wikipedia.org/wiki/North_River_(Darien_River_tributary)