Atlantic Seaboard fall line in the context of "Little Falls (Potomac River)"

Play Trivia Questions online!

or

Skip to study material about Atlantic Seaboard fall line in the context of "Little Falls (Potomac River)"

Ad spacer

⭐ Core Definition: Atlantic Seaboard fall line

The Atlantic Seaboard Fall Line, or Fall Zone, is a 900-mile (1,400 km) escarpment where the Piedmont and Atlantic coastal plain meet in the eastern United States. Much of the Atlantic Seaboard fall line passes through areas where no evidence of faulting is present.

The fall line marks the geologic boundary of hard metamorphosed terrain—the product of the Taconic orogeny—and the sandy, relatively flat alluvial plain of the upper continental shelf, formed of unconsolidated Cretaceous and Cenozoic sediments. Examples of Fall Zone features include the Potomac River's Little Falls and the rapids in Richmond, Virginia, where the James River falls across a series of rapids down to its own tidal estuary.

↓ Menu

>>>PUT SHARE BUTTONS HERE<<<

👉 Atlantic Seaboard fall line in the context of Little Falls (Potomac River)

Little Falls is an area of rapids located where the Potomac River crosses the Atlantic Seaboard fall line where Washington, DC; Maryland; and Virginia meet. Descending from the harder and older rocks of the Piedmont Plateau to the softer sediments of the Atlantic coastal plain, it is the first upstream "cataract", or barrier, to navigation encountered on the Potomac River. It may be viewed from the heavily trafficked Chain Bridge, about a half mile upstream. It is named in contradistinction to Great Falls, about 5 miles further upstream.

Captain John Smith (1580–1631) of England was the first European to explore the Potomac as far as Little Falls. When he arrived there in 1608 he noted that "as for deer, buffaloes, bears and turkeys, the woods do swarm with them and the soil is extremely fertile." By 1757, the name of a nearby Anglican Church building — "The Falls Church" — referenced this location near the main tobacco rolling road circumventing Little Falls. The local settlement of Falls Church, Virginia, which grew up there, soon followed suit.

↓ Explore More Topics
In this Dossier

Atlantic Seaboard fall line in the context of Richmond, Virginia

Richmond (/ˈrɪmənd/ RITCH-mənd) is the capital city of the U.S. state of Virginia. Incorporated in 1742, Richmond has been an independent city since 1871. It is the fourth-most populous city in Virginia, with a population of 226,610 at the 2020 census. The Richmond metropolitan area, with over 1.37 million residents, is the third-most populous metropolitan area in Virginia and 44th-largest in the United States.

Richmond is located at the James River's fall line, 44 mi (71 km) west of Williamsburg, 66 mi (106 km) east of Charlottesville, 91 mi (146 km) east of Lynchburg and 92 mi (148 km) south of Washington, D.C. Surrounded by Henrico and Chesterfield counties, Richmond is at the intersection of Interstate 95 and Interstate 64 and encircled by Interstate 295, Virginia State Route 150 and Virginia State Route 288. Major suburbs include Midlothian to the southwest, Chesterfield to the south, Varina to the southeast, Sandston to the east, Glen Allen to the north and west, Short Pump to the west, and Mechanicsville to the northeast.

↑ Return to Menu

Atlantic Seaboard fall line in the context of Greater Richmond Region

The Greater Richmond Region, also known as the Richmond metropolitan area or Central Virginia, is a region and metropolitan area in the U.S. state of Virginia, centered on Richmond. The U.S. Office of Management and Budget (OMB) defines the area as the Richmond, VA Metropolitan Statistical Area, a metropolitan statistical area (MSA) used by the U.S. Census Bureau and other entities. The OMB defines the area as comprising 17 county-level jurisdictions, including the independent cities of Richmond, Petersburg, Hopewell, and Colonial Heights. As of 2020, it had a population of 1,314,434, making it the 44th largest MSA in the country.

The Greater Richmond Region is located in the central part of Virginia. It straddles the Fall Line, where the coastal plain and the Piedmont come together on the James River at Richmond and the Appomattox River at Petersburg. The English established each as a colonial port in the 17th century. The Greater Richmond Metro region is considered to be the southern extension of the Northeast megalopolis.

↑ Return to Menu

Atlantic Seaboard fall line in the context of Macon, Georgia

Macon (/ˈmkən/ MAY-kən), officially Macon–Bibb County, is a consolidated city-county in Georgia, United States. Situated near the fall line of the Ocmulgee River in Central Georgia, it is 85 miles (137 km) southeast of Atlanta and 165 miles (266 km) northwest of Savannah. Macon's population was 157,346 in the 2020 census. It is the principal city of the Macon metropolitan area, which had 234,802 people in 2020.

Macon was settled in the early 19th century. Voters approved the consolidation of the city of Macon and Bibb County governments in a 2012 referendum. Macon became the state's fourth-largest city (after Augusta) when the merger became official on January 1, 2014.

↑ Return to Menu

Atlantic Seaboard fall line in the context of Fredericksburg, Virginia

Fredericksburg is an independent city in Virginia, United States. The population was 27,982 at the 2020 census. It is 48 miles (77 km) south of Washington, D.C., and 53 miles (85 km) north of Richmond. The Bureau of Economic Analysis combines the city with neighboring Spotsylvania County for statistical purposes.

Located near where the Rappahannock River crosses the Atlantic Seaboard fall line, Fredericksburg was a prominent port in Virginia during the colonial era. It was halfway between the capitals of the opposing forces during the American Civil War, and was the site of the Battle of Fredericksburg and Second Battle of Fredericksburg. These battles are preserved, in part, as the Fredericksburg and Spotsylvania National Military Park. More than 10,000 African Americans in the region left slavery for freedom in 1862 alone, getting behind Union lines. Tourism is a major part of the economy. Approximately 1.5 million people visit the Fredericksburg area annually, including the battlefield park, the downtown visitor center, events, museums, art shops, galleries, and many historical sites.

↑ Return to Menu

Atlantic Seaboard fall line in the context of Yadkin River

The Yadkin River is one of the longest rivers in the US state of North Carolina, flowing 215 miles (346 km). It rises in the northwestern portion of the state near the Blue Ridge Parkway's Thunder Hill Overlook. Several parts of the river are impounded by dams for water, power, and flood control. The river becomes the Pee Dee River at the confluence of the Uwharrie River south of the community of Badin and east of the town of Albemarle. The river then flows into South Carolina near Cheraw, which is at the Fall Line. The entirety of the Yadkin River and the Great Pee Dee River is part of the Yadkin-Pee Dee River Basin.

↑ Return to Menu

Atlantic Seaboard fall line in the context of Petersburg, Virginia

Petersburg is an independent city in the U.S. state of Virginia. As of the 2020 census, the population was 33,458 with a majority black American population. The Bureau of Economic Analysis combines Petersburg (along with the city of Colonial Heights) with Dinwiddie County for statistical purposes. The city is 21 miles (34 km) south of the commonwealth (state) capital city of Richmond.

It is located at the fall line (the head of navigation of rivers on the U.S. East Coast) of the Appomattox River (a tributary of the longer larger James River which flows east to meet the southern mouth of the Chesapeake Bay at the Hampton Roads harbor and the Atlantic Ocean). In 1645, the Virginia House of Burgesses ordered Fort Henry built, which attracted both traders and settlers to the area. The Town of Petersburg, chartered by the Virginia legislature in 1748, incorporated three early settlements, and in 1850 the legislature elevated it to city status.

↑ Return to Menu

Atlantic Seaboard fall line in the context of Virginia State Route 895

State Route 895 (SR 895), also known as the Pocahontas Parkway and Pocahontas 895, is a controlled-access toll road in the U.S. state of Virginia. It connects the junction of Interstate 95 and State Route 150 in Chesterfield County with Interstate 295 near Richmond International Airport in Henrico County, forming part of a southeastern bypass of Richmond. Due to a quirk in the evolution of the road, the long-planned designation of Interstate 895 could not be used. (Another former I-895 is now a boulevard in The Bronx, New York, signed as New York State Route 895.)

Richmond is located on the Fall Line of the James River. The 8.8-mile (14.2 km) roadway features the costly high-level Vietnam Veterans Memorial Bridge over the shipping channel of the navigable portion of the tidal James River downstream from the deepwater Port of Richmond to allow ample clearance for ocean-going vessels to pass under. Two people were killed in accidents during the construction of the bridge.

↑ Return to Menu