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The slope of rivers crossing fall zones affected settlement patterns. For example, the fall line represents the inland limit of navigation of many rivers. As such, many cities along a fall line grew as a result of demand for transferring people and goods between land-based and water-based
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73:. A fall line often will recede upstream as a river cuts out the uphill dense material, forming "c"-shaped waterfalls and exposing bedrock
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are built. The rapid change of elevation of the water and resulting energy release make the fall line a good location for
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with a ready supply of water power, people have long made settlements where rivers cross a fall line.
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The fall line marks the geologic boundary of hard metamorphosed terrain—- the product of the
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This article is about the concept in geomorphology. For fall line as a gradient, see
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262:. Much of the Atlantic Seaboard fall line passes through areas where no evidence of
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falls across a series of rapids down to the tidal estuary of the James River.
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Seaweeds of the southeastern United States: Cape
Hatteras to Cape Canaveral
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Before navigation improvements such as locks, the fall line was often the
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meet and is noticeable especially where rivers cross it, with resulting
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Freitag, Bob; Susan Bolton; Frank
Westerlund; Julie Clark (2009).
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lack such noticeable feature because they cross the scarp through
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896:. Columbia: The University of South Carolina Press. p. 24.
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In the USA, Mid-Atlantic and
Southern fall line cities include:
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deal primarily with the United States and do not represent a
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284:. Examples of the Fall Zone include the Potomac River's
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794:"The Fall Line and major cities of the Eastern U.S."
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of rivers due to rapids and waterfalls, such as the
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Floodplain
Management: A New Approach for a New Era
688:run over the unrelated Eardley Escarpment of the
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756:Schneider, Craig W.; Richard B. Searles (1991).
918:"A Summary of the Geologic History of Delaware"
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138:The examples and perspective in this section
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559:forms a long scarp line where it meets the
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185:North American Atlantic Seaboard Fall Line
156:, or create a new section, as appropriate.
27:Meeting point of uplands and coastal plain
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675:Carillon hydroelectric generating station
172:Learn how and when to remove this message
892:Dunkerly, Robert; Boland, Irene (2017).
749:
642:Chutes Émery and Chute du Moulin Coutu (
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762:. Duke University Press. pp. 5–7.
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851:. Anmol Publications. pp. 92–93.
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848:Encyclopaedia of Political Geography
732:Geologic map of Georgia (U.S. state)
323:links many of the fall line cities.
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24:
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722:rather than the Laurentian Scarp.
246:, is a 1,400-kilometre (900-mile)
61:. The uplands are relatively hard
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561:Great Lakes–St. Lawrence Lowlands
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920:. The Delaware Geological Survey
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673:Long Sault, now flooded by the
113:Diagram showing the Fall Line.
1025:. The New Georgia Encyclopedia
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433:Roanoke Rapids, North Carolina
300:, is similar as well with the
122:transportation at that place.
13:
1:
942:. Maryland Geological Society
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817:. Island Press. p. 77.
460:Fayetteville, North Carolina
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7:
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442:Rocky Mount, North Carolina
240:Atlantic Seaboard Fall Line
228:GPX (secondary coordinates)
191:Atlantic Seaboard Fall Line
152:, discuss the issue on the
10:
1151:
969:"Geology of the Fall Line"
590:Rivière du Sault à la Puce
349:Philadelphia, Pennsylvania
188:
36:Fall line (disambiguation)
29:
1052:. Encyclopedia of Alabama
576:River Sainte-Anne-du-Nord
550:
223:GPX (primary coordinates)
198:Map all coordinates using
63:crystalline basement rock
690:Ottawa-Bonnechere Graben
478:Columbia, South Carolina
393:Fredericksburg, Virginia
298:Columbia, South Carolina
206:Download coordinates as:
1083:Encyclopædia Britannica
845:Shamsi, Nayyar (2006).
581:Chaudron à Gaudreault (
451:Raleigh, North Carolina
1086:(11th ed.). 1911.
737:Spring line settlement
496:Milledgeville, Georgia
469:Camden, South Carolina
429:Weldon, North Carolina
256:Atlantic Coastal Plain
118:
34:. For other uses, see
32:Fall line (topography)
700:River Jacques-Cartier
651:River de L'Assomption
628:Sainte-Ursule Falls (
218:GPX (all coordinates)
112:
720:Saint Lawrence river
420:Petersburg, Virginia
358:Wilmington, Delaware
331:Paterson, New Jersey
258:meet in the eastern
150:improve this section
704:River Saint-Maurice
616:River Saint-Charles
545:Black Warrior River
541:Tuscaloosa, Alabama
518:Chattahoochee River
367:Baltimore, Maryland
340:Trenton, New Jersey
940:"Maryland Geology"
583:Rivière aux Chiens
572:Canyon Sainte-Anne
523:Tallassee, Alabama
411:Richmond, Virginia
397:Rappahannock River
309:head of navigation
290:Richmond, Virginia
288:and the rapids in
119:
99:head of navigation
1077:"Fall-line"
971:. Virginia Places
858:978-81-261-2406-0
824:978-1-59726-635-2
769:978-0-8223-1101-0
714:) are due to the
649:Les sept chutes (
623:River Sainte-Anne
606:River Montmorency
602:Montmorency Falls
557:Laurentian Upland
532:Wetumpka, Alabama
514:Columbus, Georgia
402:Hanover, Virginia
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630:River Maskinongé
612:Kabir Kouba Fall
568:Saint Anne Falls
527:Tallapoosa River
487:Augusta, Georgia
424:Appomattox River
406:North Anna River
384:Washington, D.C.
362:Brandywine Creek
353:Schuylkill River
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668:Rivière du Nord
644:Rivière Bayonne
637:Rivière du Loup
588:Unnamed falls (
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464:Cape Fear River
375:Gunpowder Falls
271:Taconic orogeny
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97:. Seeking a
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67:coastal plain
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51:coastal plain
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1054:. Retrieved
1027:. Retrieved
1000:. Retrieved
973:. Retrieved
944:. Retrieved
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922:. Retrieved
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862:. Retrieved
847:
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828:. Retrieved
813:
773:. Retrieved
758:
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697:
679:Ottawa River
657:Dorwin Falls
621:Chute Ford (
597:River Cazeau
554:
500:Oconee River
379:Gwynns Falls
325:
321:U.S. Route 1
313:Little Falls
306:
292:, where the
286:Little Falls
268:
266:is present.
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1050:"Fall Line"
1023:"Fall Line"
996:"Fall Line"
864:17 November
830:17 November
775:17 November
712:Quebec City
536:Coosa River
455:Neuse River
415:James River
371:Jones Falls
294:James River
91:grist mills
87:water mills
1056:25 January
1029:17 October
1002:25 January
975:25 January
946:25 January
924:25 January
743:References
275:Cretaceous
250:where the
248:escarpment
69:is softer
65:, and the
59:waterfalls
998:. NCpedia
543:, on the
534:, on the
525:, on the
516:, on the
507:, on the
498:, on the
489:, on the
480:, on the
471:, on the
462:, on the
453:, on the
446:Tar River
444:, on the
435:, on the
422:, on the
413:, on the
404:, on the
395:, on the
386:, on the
369:, on the
351:, on the
342:, on the
333:, on the
282:sediments
244:Fall Zone
154:talk page
105:Geography
81:, unless
79:portaging
47:fall zone
43:fall line
18:Fall Line
1129:Category
726:See also
279:Tertiary
264:faulting
252:Piedmont
148:You may
95:sawmills
1107:Geology
1093:Portals
718:of the
315:of the
117:figure.
900:
855:
821:
766:
551:Canada
431:, and
93:, and
75:shoals
55:rapids
360:, on
242:, or
83:locks
1058:2017
1031:2011
1004:2017
977:2017
948:2017
926:2017
898:ISBN
866:2010
853:ISBN
832:2010
819:ISBN
777:2010
764:ISBN
702:and
698:The
684:The
570:and
555:The
377:and
277:and
254:and
238:The
115:USGS
45:(or
213:KML
57:or
1131::
1080:.
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681:)
373:,
304:.
89:,
41:A
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
