The Potomac River is a major river in the Mid-Atlantic region of the United States that flows from the Potomac Highlands in West Virginia to the Chesapeake Bay in Maryland. It is 405 miles (652 km) long, with a drainage area of 14,700 square miles (38,000 km2), and is the fourth-largest river along the East Coast of the United States and the 21st-largest in the United States. More than 5 million people live within its watershed.
Berkeley County is located in the Shenandoah Valley in the eastern panhandle region of West Virginia in the United States. The county is part of the Hagerstown–Martinsburg metropolitan area. As of the 2020 census, the county population was 122,076, making it the second-most populous of West Virginia's 55 counties, behind Kanawha County. The City of Martinsburg is the county seat.
The Allegheny Mountain Range, informally the Alleghenies, is part of the vast Appalachian Mountain Range of the Eastern United States and Canada and posed a significant barrier to land travel in less developed eras. The Allegheny Mountains have a northeast–southwest orientation, running for about 300 miles (480 km) from north-central Pennsylvania, southward through western Maryland and eastern West Virginia.
The Shenandoah River is the principal tributary of the Potomac River, 55.6 miles (89.5 km) long with two forks approximately 100 miles (160 km) long each, in the U.S. states of Virginia and West Virginia. The river and its tributaries drain the central and lower Shenandoah Valley and the Page Valley in the Appalachians on the west side of the Blue Ridge Mountains, in northwestern Virginia and the Eastern Panhandle of West Virginia. There is a hydroelectric plant along the Shenandoah river constructed in 2014 by Dominion.
The Nolichucky River is a 115-mile (185 km) river that flows through western North Carolina and East Tennessee in the southeastern United States. Traversing the Pisgah National Forest and the Cherokee National Forest in the Blue Ridge Mountains, the river's watershed includes some of the highest mountains in the Appalachians, including Mount Mitchell in North Carolina, the highest point in the eastern United States. The river is a tributary of the French Broad River and is impounded by Nolichucky Dam near Greeneville, Tennessee.
The South Branch Potomac River has its headwaters in northwestern Highland County, Virginia, near Hightown along the eastern edge of the Allegheny Front. After a river distance of 139 miles (224 km), the mouth lies east of Green Spring, Hampshire County, West Virginia, where it meets the North Branch Potomac River to form the Potomac.
The Cacapon River, located in the Appalachian Mountains of West Virginia's Eastern Panhandle region, is an 81.0-mile-long (130.4 km) shallow river known for its fishing, boating, wildlife, hunting, and wilderness scenery. As part of the Potomac River watershed, it is an American Heritage River.
West Virginia Route 45 is a state highway in the U.S. state of West Virginia. The state highway runs 25.8 miles (41.5 km) from the Virginia state line near Glengary east to WV 230 and WV 480 in Shepherdstown. WV 45 connects the communities of Glengary and Arden in southwestern Berkeley County with the county seat of Martinsburg. The state highway also connects Shepherdstown in northern Jefferson County with Martinsburg, where the highway meets Interstate 81 (I-81), U.S. Route 11, and WV 9.
Back Creek is a 59.5-mile-long (95.8 km) tributary of the Potomac River that flows north from Frederick County, Virginia, to Berkeley County in West Virginia's Eastern Panhandle. Back Creek originates along Frederick County's border with Hampshire County, West Virginia, at Farmer's Gap in the Great North Mountain. Its name reflects its location to the west of North Mountain. The perspective of colonists from the east in the 18th century led them to call it "Back Creek", because it lay to the back of North Mountain.
Mill Creek is a 14.5-mile-long (23.3 km) tributary of Opequon Creek, belonging to the Potomac River and Chesapeake Bay watersheds, located in Berkeley County in West Virginia's Eastern Panhandle. Its name reflects its past as a popular site for various types of mills, beginning with one constructed by Morgan Morgan in the mid-18th century near his cabin in present-day Bunker Hill.
Middle Creek is a 9.7-mile-long (15.6 km) tributary of Opequon Creek, belonging to the Potomac River and Chesapeake Bay watersheds, located in Berkeley County in West Virginia's Eastern Panhandle.
Tuscarora Creek in Berkeley County, West Virginia, is an 11.4-mile-long (18.3 km) tributary of Opequon Creek, which drains into the Potomac River in the Chesapeake Bay watershed.
Big Run is a 4.4-mile-long (7.1 km) tributary stream of the South Branch Potomac River, belonging to the Potomac River and Chesapeake Bay watersheds. Big Run flows through the city of Romney and the campus of the West Virginia Schools for the Deaf and Blind in Hampshire County, West Virginia. The stream is known by local residents as Town Run and Town Creek.
Difficult Run is a 15.9-mile-long (25.6 km) tributary stream of the Potomac River in Northern Virginia in the United States. The area has had many historical uses dating back to the early 1800s. Today, the area is used recreationally by visitors interested in the watershed's variety of options including hiking, biking, fishing, boating, climbing, and bird watching. The wildlife at Difficult Run is vast as 163 different species can be seen depending on the season. There are 41 different soil types found on the trail and alongside the stream. The stream is part of the greater 57.7- square-mile Drainage basin, or watershed, located in the north-central portion of Fairfax County and drains directly to the Potomac River.
The Great Indian Warpath (GIW)—also known as the Great Indian War and Trading Path, or the Seneca Trail—was that part of the network of trails in eastern North America developed and used by Native Americans which ran through the Great Appalachian Valley. The system of footpaths extended from what is now upper New York to deep within Alabama. Various Native peoples traded and made war along the trails, including the Catawba, numerous Algonquian tribes, the Cherokee, and the Iroquois Confederacy. The British traders' name for the route was derived from combining its name among the northeastern Algonquian tribes, Mishimayagat or "Great Trail", with that of the Shawnee and Delaware, Athawominee or "Path where they go armed".
Savage River State Forest is located in the north and northeastern part of Garrett County, in the U.S. state of Maryland. The state forest has many waterways, including Savage River Reservoir, which was built in 1952 by the U.S. Army. The dam was built as an emergency water supply for Washington, D.C. Savage River State Forest is known for its hunting, fishing, camping, and hiking trails.
The North River is a tributary of the Cacapon River, belonging to the Potomac River and Chesapeake Bay watersheds. The river is located in Hampshire and Hardy counties in the U.S. state of West Virginia's Eastern Panhandle. The mouth of the North River into the Cacapon is located at Forks of Cacapon. From its headwaters to its mouth, the North River spans 52.4 miles (84.3 km) in length.
