Johnson Island is a
bar in the
Greenbrier River at its
confluence
In geography, a confluence (also: ''conflux'') occurs where two or more flowing bodies of water join to form a single channel. A confluence can occur in several configurations: at the point where a tributary joins a larger river (main stem); o ...
with Muddy Creek in
Alderson,
West Virginia, United States.
The
island lies in
Greenbrier County, with the
Alderson Federal Prison Camp located to its southwest across the county line in
Summers County.
See also
*
List of islands of West Virginia
This is a list of islands of West Virginia.
See also
*List of islands on the Potomac River
This is a list of islands on the Potomac River and its North and South branches. Because the Potomac belongs to Maryland, the majority of its islands ...
References
River islands of West Virginia
Landforms of Greenbrier County, West Virginia
{{GreenbrierCountyWV-geo-stub