East River (Virginia)
The East River is an 8.8-mile-long (14.2 km), primarily tidal river located in Mathews County in the Middle Peninsula region of Virginia. It flows into Mobjack Bay, which in turn empties into the Chesapeake Bay.
...
Wikipedia
The East River is an 8.8-mile-long (14.2 km), primarily tidal river located in Mathews County in the Middle Peninsula region of Virginia. It flows into Mobjack Bay, which in turn empties into the Chesapeake Bay.