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Potomac River
The Potomac River () is in the Mid-Atlantic (United States), Mid-Atlantic region of the United States and flows from the Potomac Highlands in West Virginia to Chesapeake Bay in Maryland. It is long,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map. Retrieved August 15, 2011 with a Drainage basin, drainage area of , and is the fourth-largest river along the East Coast of the United States. More than 6 million people live within its drainage basin, watershed. The river forms part of the borders between Maryland and Washington, D.C., on the left descending bank, and West Virginia and Virginia on the right descending bank. Except for a small portion of its headwaters in West Virginia, the #North Branch Potomac River, North Branch Potomac River is considered part of Maryland to the low-water mark on the opposite bank. The South Branch Potomac River lies completely within the state of West Virginia except for its headwaters, which lie i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Falls (Potomac River)
Great Falls is a series of rapids and waterfalls on the Potomac River, upstream from Washington, D.C., on the border of Montgomery County, Maryland and Fairfax County, Virginia. The Potomac and the falls themselves are legally entirely within Maryland, since the state's border follows the south bank of the river. Great Falls Park, managed as part of George Washington Memorial Parkway, is on the southern banks in Virginia, and Chesapeake and Ohio Canal National Historical Park parkland is along the northern banks of the river in Maryland. Both are operated by the National Park Service. The Great Falls area is popular for outdoor activities such as kayaking, whitewater rafting, rock climbing, and hiking. The Billy Goat Trail on Bear Island, Maryland, Bear Island, and Olmsted Island, both accessible from Maryland, offer scenic views of the Great Falls. There also are overlook points on the Virginia side. Great Falls and Little Falls (Potomac River), Little Falls (about 5 miles dow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Branch Potomac River
The South Branch Potomac River has its River source, headwaters in northwestern Highland County, Virginia, near Hightown, Virginia, Hightown along the eastern edge of the Allegheny Front. After a river distance of ,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map. Retrieved August 15, 2011 the River mouth, mouth lies east of Green Spring, West Virginia, Green Spring, Hampshire County, West Virginia, where it meets the North Branch Potomac River to form the Potomac River, Potomac. Nomenclature The Native Americans in the United States, Native Americans of the region, and thus the earliest white settlers, referred to the South Branch Potomac River as the Wappatomaka. Variants throughout the river's history included Wappatomica River, Wapacomo River, Wapocomo River, Wappacoma River, Wappatomaka River, South Branch of Potowmac River, and South Fork Potomac River.Morrison, Charles (1971), ''Wappatomaka: A Survey of the History and Geogr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goose Creek (Potomac River)
Goose Creek is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map , accessed August 15, 2011 tributary of the Potomac River in Fauquier and Loudoun Counties in Northern Virginia. It comprises the principal drainage system for the Loudoun Valley. Course Goose Creek rises somewhere near Linden in the Manassas Gap. The creek initially flows eastward down the mountain, falling in its first . Once in Loudoun, the creek continues in a northeastward direction for to the western foot of Catoctin Mountain, where it turns to the north briefly, before reaching the confluence of the North Fork and then turning to the east and cutting through a gap in the mountain. On the east side of the mountain, the creek again turns northeast, joining with the Little River. The creek flows for through central Loudoun County, reaching the Potomac just east of Leesburg, south of Harrison Island, and west of Selden Island. Goose Creek is partiall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shenandoah River
The Shenandoah River is the principal tributary of the Potomac River, long with two River fork, forks approximately long each,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed August 15, 2011 in the U.S. states of Virginia and West Virginia. The river and its Tributary, tributaries drain the central and lower Shenandoah Valley and the Page Valley in the Appalachian Mountains, 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 Energy, Dominion. Course The Shenandoah River is formed northeast of Front Royal, Virginia, Front Royal near Riverton, by the confluence (geography), confluence of the South Fork Shenandoah River, South Fork and the North Fork Shenandoah River, North Fork. It flows northeast across Warren County, Virginia, Warren County, passing unde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cacapon River
The Cacapon River ( ; meaning Medicine Waters), located in the Appalachian Mountains of West Virginia's eastern panhandle region, is an shallow river known for its fishing, boating, wildlife, hunting, and wilderness scenery. As part of the Potomac River drainage basin, watershed, it is an American Heritage River. The Cacapon River Watershed is made up of three major river segments and many smaller stream watersheds. The headwaters of the Cacapon River, known as the Lost River (Cacapon River), Lost River, is long and receives water from a watershed covering . The largest tributary of the Cacapon is the North River (Cacapon River), North River, which drains , an area comparable to that of the Lost River. Overall, the Cacapon River watershed includes the Lost and North River watersheds, and those of many smaller streams for a total of . The Cacapon watershed is itself part of the Chesapeake Bay watershed. In recent years, the Cacapon River and its watershed have become threatened b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anacostia River
The Anacostia River is a river in the Mid-Atlantic states, Mid Atlantic region of the United States. It flows from Prince George's County, Maryland, Prince George's County in Maryland into Washington, D.C., where it joins with the Washington Channel and ultimately empties into the Potomac River at Buzzard Point. It is about 8.7 miles (14.0 km) long.U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map , Retrieved August 15, 2011 The name "Anacostia" derives from the area's early history as Nacotchtank, a settlement of Necostan or Anacostan Native Americans in the United States, Native Americans on the banks of the Anacostia River. Heavy water pollution, pollution in the Anacostia and weak investment and land development, development along its banks made it "D.C.'s forgotten river". More recently, however, private organizations; local businesses; and the D.C., Government of Maryland, Maryland, and Federal government of the United ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rock Creek (Potomac River)
Rock Creek is a tributary of the Potomac River, in the United States, that empties into the Atlantic Ocean via the Chesapeake Bay. The creekU.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed August 15, 2011 drains about . Its final quarter-mile (400 m) is affected by tides. Geography Course The creek rises from a culvert under Dorsey Road at the north edge of Laytonsville Golf Course in Montgomery County, Maryland. A dam forms a small lake near its source. After exiting the golf course, Rock Creek flows between residential developments until it meets Agricultural History Farm Park, where the Upper Rock Creek Trail starts. It flows underneath the Intercounty Connector, which crosses it on a large arch bridge visible from the trail. It then flows into Lake Needwood at Rock Creek Regional Park in Maryland's Derwood– Rockville area. South of the Lake Needwood Dam, Rock Creek flows in a deep gorge and is p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monocacy River
The Monocacy River () is a free-flowing left tributary to the Potomac River, which empties into the Atlantic Ocean via the Chesapeake Bay. The river is long,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map , accessed August 15, 2011 with a drainage area of about . It is the largest Maryland tributary to the Potomac. The name "Monocacy" comes from the Shawnee name for the river ''Monnockkesey'', which translates to "river with many bends." (However, another local tradition asserts that "Monocacy" means "well-fenced garden" in an Indian language.) The Monocacy National Battlefield lies alongside part of the river, marking an 1864 engagement during the American Civil War, the Battle of Monocacy Junction. The Chesapeake and Ohio Canal crosses over the river at the Monocacy Aqueduct, the largest of the 11 aqueducts on the canal. File:Confluence of Monocacy and Potomac Rivers, Monocacy Aqueduct, C&O Canal, MD.jpg, Confluence ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antietam Creek
Antietam Creek () is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, accessed August 15, 2011 tributary of the Potomac River located in south central Pennsylvania and western Maryland in the United States, a region known as the Hagerstown Valley. The creek became famous as a focal point of the Battle of Antietam during the American Civil War. Geography The creek is formed in Franklin County, Pennsylvania, at the confluence of the West and East Branches of Antietam Creek, about south of Waynesboro, Pennsylvania. Welty's Mill Bridge crosses the East Branch of Little Antietam at Washington Township in Franklin County, Pennsylvania. The stream runs for about upon its entering Washington County, Maryland. The course proceeds southward in a meandering pattern, and the creek empties into the Potomac south of SharpsburgUnited States Geological Survey. Reston, VA"Antietam Creek."''Geographic Names Information System (GNIS). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conococheague Creek
Conococheague Creek, a tributary of the Potomac River, is a free-flowing stream that originates in Pennsylvania and empties into the Potomac River near Williamsport, Maryland, Williamsport, Maryland. It is in length,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, accessed August 15, 2011 with in Pennsylvania and in Maryland. The watershed of Conococheague Creek has an area of approximately , out of which only (12% of the area) are in Maryland. The word "Conococheague" is translated from the Lenape, Delaware Indian or Unami-Lenapi term ''òk'chaxk'hanna,'' which means "many-turns-river." The Conococheague, or ''Connogochegue'', as it was known at the time, was the northernmost extent of the range along the Potomac within which Congress in the Residence Bill of 1790 authorized the establishment of the Federal District, known as the District of Columbia. By presidential proclamation, George Washington placed the District at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northumberland County, Virginia
Northumberland County is a county located in the Commonwealth of Virginia. At the 2020 census, the population was 11,839. Its county seat is Heathsville. The county is located on the Northern Neck and is part of the Northern Neck George Washington Birthplace AVA winemaking appellation. History The area was occupied at the time of English settlement by the Algonquian-speaking historic tribes of the Wicocomico, Chickacoan, and Patawomeck. The county was created by the Virginia General Assembly in 1648 during a period of rapid population growth and geographic expansion. Settlement began in this area of the Northern Neck around 1635. Originally, known as the Indian district ''Chickacoan'', the area was first referred to as Northumberland (a namesake of Northumberland County, England) in the colonial records in 1644. The following year, John Mottrom served as the first burgess for the territory in the House of Burgesses, which met at the capital of the Virginia Colony at J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chesapeake Bay
The Chesapeake Bay ( ) is the largest estuary in the United States. The bay is located in the Mid-Atlantic (United States), Mid-Atlantic region and is primarily separated from the Atlantic Ocean by the Delmarva Peninsula, including parts of the Eastern Shore of Maryland, the Eastern Shore of Virginia, and the state of Delaware. The mouth of the bay at its southern point is located between Cape Henry and Cape Charles (headland), Cape Charles. With its northern portion in Maryland and the southern part in Virginia, the Chesapeake Bay is a very important feature for the ecology and economy of those two states, as well as others surrounding within its watershed. More than 150 major rivers and streams flow into the bay's drainage basin, which covers parts of six states (New York (state), New York, Pennsylvania, Delaware, Maryland, Virginia, and West Virginia) and all of Washington, D.C. The bay is approximately long from its northern headwaters in the Susquehanna River to its outlet i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
