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Dimensions. • Length. 900 mi (1,400 km) [2] Map all coordinates using OpenStreetMap. 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. [2] Much of the Atlantic Seaboard fall line passes through areas where no evidence of faulting ...
Fall line. A fall line (or fall zone) is the area where an upland region and a coastal plain meet and is noticeable especially where rivers cross it, with resulting rapids or waterfalls. The uplands are relatively hard crystalline basement rock, and the coastal plain is softer sedimentary rock. [1] A fall line often will recede upstream as a ...
At its southern end, from Clarksville, Virginia, it entered North Carolina about 15 miles (24 km) west of the Fall Line Road (now US-1) and 80 miles (130 km) east of the Great Wagon Road. From that entry point, it was possible to travel west through Hillsborough and Greensboro , to Salem or Salisbury, North Carolina , and rejoin the Great Wagon ...
The Fall Line Trail (FLT) is an approximately 43.6 mile [2] multi-use trail currently under development — from a northern terminus in Ashland, Virginia to a southern terminus in Petersburg, Virginia. Early in its development, the trail had been identified as the Ashland to Petersburg Trail (ATP), and was formally renamed when the state of ...
Tidewater (region) Coordinates: 36°53′N 76°28′W. Painted relief map of the Tidewater region on the east coast of the United States in darkest green to one shade lighter green to the west. " Tidewater " is a term for the north Atlantic Plain region of the United States, located east of the Piedmont. It includes Delaware, the remainder of ...
The James River is a river in Virginia that begins in the Appalachian Mountains and flows from the confluence of the Cowpasture and Jackson Rivers in Botetourt County 348 miles (560 km) [3] to the Chesapeake Bay. [4] The river length extends to 444 miles (715 km) if the Jackson River is included, the longer of its two headwaters. [3]
The Rappahannock River is a river in eastern Virginia, in the United States, [2] approximately 195 miles (314 km) in length. [3] It traverses the entire northern part of the state, from the Blue Ridge Mountains in the west where it rises, across the Piedmont to the Fall Line, and onward through the coastal plain to flow into the Chesapeake Bay, south of the 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. [2]