The Big South Fork of the Cumberland River is a 76-mile-long (122 km) river in the U.S. states of Tennessee and Kentucky . It is a major drainage feature of the Cumberland Plateau , a major tributary of the Cumberland River system, and the major feature of the Big South Fork National River and Recreation Area .
57-684: The Big South Fork begins at the confluence of the New River and the Clear Fork in Scott County, Tennessee , and flows northwest, northeast, and north until ending at Lake Cumberland in McCreary County, Kentucky , near the town of Burnside . It is the third largest tributary of the Cumberland River , and is free flowing for a distance of approximately 37 miles (60 km) before being affected by
114-530: A drainage basin of Carboniferous rock in the Cumberland Plateau . Taken together, the Big South Fork and its tributaries drain between 1,123 square miles (2,910 km) and 1,382 square miles (3,580 km), of which about 17% is covered by the associated National Recreation Area. The maximum recorded water flow on the Big South Fork was 93,200 cu ft/s (2,640 m/s), the minimum recorded
171-597: A tripoint . Various examples are found in the list below. A number of major cities, such as Chongqing , St. Louis , and Khartoum , arose at confluences; further examples appear in the list. Within a city, a confluence often forms a visually prominent point, so that confluences are sometimes chosen as the site of prominent public buildings or monuments, as in Koblenz , Lyon , and Winnipeg . Cities also often build parks at confluences, sometimes as projects of municipal improvement, as at Portland and Pittsburgh . In other cases,
228-435: A comparable river basin which does not have a history of mining. Both Tennessee and Kentucky have designated their respective portions of the Big South Fork as Outstanding National Resource Waters, and cleanup and reclamation efforts by a number of organizations have been made. It is likely that the area surrounding the Big South Fork was frequented by Paleo-Indians , which continued up until early colonial times , although it
285-414: A confluence can be divided into six distinct features which are commonly called confluence flow zones (CFZ). These include The broader field of engineering encompasses a vast assortment of subjects which concern confluences. In hydraulic civil engineering , where two or more underground culverted / artificially buried watercourses intersect, great attention should be paid to the hydrodynamic aspects of
342-619: A confluence is an industrial site, as in Philadelphia or Mannheim . Often a confluence lies in the shared floodplain of the two rivers and nothing is built on it, for example at Manaus , described below. One other way that confluences may be exploited by humans is as sacred places in religions . Rogers suggests that for the ancient peoples of the Iron Age in northwest Europe, watery locations were often sacred, especially sources and confluences. Pre-Christian Slavic peoples chose confluences as
399-482: A corresponding shift in habitat characteristics." Another science relevant to the study of confluences is chemistry , because sometimes the mixing of the waters of two streams triggers a chemical reaction, particularly in a polluted stream. The United States Geological Survey gives an example: "chemical changes occur when a stream contaminated with acid mine drainage combines with a stream with near-neutral pH water; these reactions happen very rapidly and influence
456-510: A small, continuous population. Rugby is located atop the Cumberland Plateau near the junction of Morgan, Scott, and Fentress counties. While it straddles the two former counties, the majority of it lies in Morgan County. On the north side of Rugby, the Clear Fork joins White Oak Creek to form a natural pool known as "The Meeting of the Waters" that has been a popular hiking destination since
513-453: A total of 10,000 archaeological sites, evenly split between pre and post European contact. The first permanent European settlement was likely in 1769 in modern-day Wayne County, Kentucky . By 1798, the Treaty of Tellico had officially expelled the native Cherokee peoples from the river basin, although the land, which was not well suited to agriculture , was mostly passed over by settlers until
570-590: A walkway to "The Meeting of the Waters." Within a few months, several residences had been completed, along with the three-story Tabard Inn, which was named for the Southwark hostelry in Canterbury Tales . Thomas Hughes was on hand for the colony's "opening" on October 5, 1880, and gave a speech that laid out his plans for Rugby. All colonists would be required to invest $ 5 in the commissary, thus ensuring public ownership. Personal freedoms were guaranteed, although
627-479: Is home to between 68 and 81 species of fish, 23 species of mussels , and up to 215 individual taxa of macro invertebrates . Fish species include Ictalurus punctatus (channel catfish), Stizostedion vitreum (walleye), Esox masquinongy (muskellunge), Morone chrysops (white bass), Ambloplites rupestris (rock bass), and Lepomis megalotis (longear sunfish). The availability of “seeds, berries, nuts, buds, flowers, fleshy roots and twigs” encourages
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#1732851676345684-600: Is not clear that the area was permanently inhabited by prehistoric peoples. No intensive surveys of archaeological sites had been conducted as of 1977, when the Army Corps of Engineers published their comprehensive study of the area, although one study from the University of Tennessee along with one inter-agency governmental report had identified 21 total sites. A 2005 report by the National Park Service however estimated
741-735: Is used to describe the meeting of tidal or other non-riverine bodies of water, such as two canals or a canal and a lake. A one-mile (1.6 km) portion of the Industrial Canal in New Orleans accommodates the Gulf Intracoastal Waterway and the Mississippi River-Gulf Outlet Canal ; therefore those three waterways are confluent there. The term confluence can also apply to the process of merging or flowing together of other substance. For example, it may refer to
798-491: The river mouth . Confluences are studied in a variety of sciences. Hydrology studies the characteristic flow patterns of confluences and how they give rise to patterns of erosion, bars, and scour pools. The water flows and their consequences are often studied with mathematical models . Confluences are relevant to the distribution of living organisms (i.e., ecology ) as well; "the general pattern [downstream of confluences] of increasing stream flow and decreasing slopes drives
855-792: The 1990s, 14 adult female and 16 black bear cubs were reintroduced to the river basin, relocated from the Great Smoky Mountains National Park . As of 2013, genetic analysis estimated the bear population in the area to be at 245. The plant life along the river and in the surrounding basin can be divided into plateau and ravine communities consisting of mixed oak forests along with areas of mixed mesophytic vegetation. Forests of sugar maple , along with beech and yellow birch are found in low moist slopes, and Tsuga canadensis (Canadian hemlock) along with undergrowth of Rhododendron maximum grow in coves along streams. Communities of various species of pine may also be found. As
912-709: The Clear Fork, to 723 feet (220 m) where the waters meet the Cumberland. Between the confluence of the New River and Clear Fork, and Leatherwood Ford the river has an average gradient across 6.2 miles (10.0 km) of 20 feet per mile (fpm), and a maximum gradient of 40 fpm. Major tributaries of the Big South Fork include: Water quality is generally good, but may be negatively affected by mine drainage, logging , poor road quality, and ground disturbances. The river contains about two times as much suspended and dissolved solids at
969-553: The Cumberland River, major portions of its Clear Fork and New River stems, and portions of their various tributaries for the benefit and enjoyment of present and future generations, the preservation of the natural integrity of the scenic gorges and valleys, and the development of the area’s potential for healthful outdoor recreation. The legislation granted authority for land acquisition to the Army Corps of Engineers, and for managing
1026-634: The London area. The church's reed organ , built in 1849, is one of the oldest in the United States. The Christ Church parish has met here regularly since 1887. Built in 1882, the Thomas Hughes Library is the most unchanged of all the buildings in Rugby. The library's 7,000 volumes were collected primarily by Boston bookseller Estes & Lauriat, and donated to Rugby's Library and Reading Room Society with
1083-488: The National Park Service for rafting is 800 cfs, with a maximum flow of 10,000 cfs for safe rafting. Moving downstream from the confluence to Lake Cumberland , named rapids according to the National Park Service are: Confluence In geography , a confluence (also: conflux ) occurs where two or more watercourses join to form a single channel . A confluence can occur in several configurations: at
1140-512: The Plateau's Appalachian natives grew suspicious of Clarke and refused to sell their property. This slowed the colony's early development, and as the lawsuits dragged on, many colonists gave up and moved away. Furthermore, Smith, who had selected the townsite, had ignored the site's poor soil in favor of its potential as a mountain resort. Rugby's main resort hotel, the Tabard, was forced to close due to
1197-581: The Rugby School, Kingstone Lisle, Uffington House, and Newbury House. The group has also reconstructed several buildings based on their original designs, including the Board of Aid office, the Rugby Commissary, and Sir Henry Kimber's Percy Cottage. The Harrow Road Cafe, a restaurant built in the 1980s, was named for a restaurant that existed at Rugby in the 1880s, although its original design is unknown. The Cafe
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#17328516763451254-558: The Tabard Inn to close for cleansing, but the colony recovered. By 1884, the colony boasted over 400 residents, 65 frame public buildings and houses, a tennis team, a social club, and a literary and dramatic society. In 1885, Rugby established a university, Arnold School, named for Rugby School headmaster Thomas Arnold. Throughout its early history, Rugby was beset with lawsuits over land titles. While Cyrus Clarke had obtained options on nearly 350,000 acres (140,000 ha) of land, many of
1311-488: The Thomas Hughes Library, the Christ Church Episcopal, and Kingstone Lisle until the mid-20th century. During the same period, Uffington House was maintained by the family of C.C. Brooks. Conservation efforts at Rugby began in the 1940s when logging practices were decimating the surrounding virgin forests. The efforts were publicized by The New York Times and The Washington Post , and gained federal support with
1368-424: The aide of Secretary of State Cordell Hull , but the state of Tennessee rejected the logging companies' offering price for the land, and the forest was cut right up to the community's boundaries. In 1966, preservationists formed Historic Rugby, a non-profit group dedicated to restoring and maintaining the community's surviving historic structures, which include the Christ Church Episcopal, the Thomas Hughes Library,
1425-689: The area to the United States Secretary of the Interior once established. Congress authorized final transfer of the land to the National Park Service in 1990, and the official dedication of the park occurred on August 25, 1991. The Big South Fork and its watershed is home to a large variety of plant and animal species, and has likely been continuously vegetated since before the last glacial period , ending approximately 10,000 to 12,000 years ago. Habitats range from floodplains , to coves , as well as ravines , moist slopes, and sandstone caprock . The area
1482-475: The cannery was constructed, colonists failed to grow enough tomatoes to keep it operational. Newspapers began to ridicule Rugby, with London's Daily News accusing Hughes of creating a "pleasure picnic" rather than a functioning colony, and The New York Times claiming that Hughes was planning to abandon the colony altogether. In 1887, the deaths of a number of prominent colonists—including Hughes's mother, Margaret, and geologist Charles Wilson—led to
1539-525: The colony's early days. Beyond Meeting-of-the-Waters, the Clear Fork continues northeastward for another 9 miles (14 km) to where it joins New River to form the Big South Fork of the Cumberland River . State Route 52 passed through the town, until December 2013 when the "Rugby Bypass" opened, connecting it with U.S. Route 127 in Jamestown to the west and U.S. Route 27 in the community of Elgin to
1596-471: The colony's progress. Rugby published its own newspaper, The Rugbeian , which was edited by Oxford graduate Osmond Dakeyne, and several colonists formed a Library and Reading Room Society, headed by Tübingen graduate Edward Bertz, who was a long-term friend of the late nineteenth century English author George Gissing , with whom he corresponded over many years. In summer 1881, a typhoid outbreak killed seven colonists—including Dakeyne—and forced
1653-737: The community. Thomas Hughes was born in Uffington, Oxfordshire , England in 1822. In the 1830s, he attended the Rugby School in Rugby, Warwickshire , where he was greatly influenced by the school's progressive headmaster, Thomas Arnold . Both Rugby School and Arnold figured prominently in Hughes's 1857 novel, Tom Brown's School Days , and the school would eventually be the namesake for Hughes's utopian colony in Tennessee. In Tom Brown's School Days , Hughes espoused
1710-575: The departure of most of Rugby's original settlers. That year, Hughes made his last annual visit to the colony, and The Rugbeian ceased publication. In 1892, Sir Henry Kimber reorganized the Board of Aid as the Rugby Tennessee Company, which focused on harvesting the region's natural resources, all but abandoning the anti-materialistic ideals on which the colony was founded. By 1900, the company had sold its Cumberland Plateau holdings. Robert Walton's son, William (1887–1958), maintained
1767-459: The east. The area is relatively remote, with the 125,000-acre (510 km ) Big South Fork National River and Recreation Area dominating the area to the north, and sparsely-populated rolling hills stretching for miles to the south. Most of the historic district is located on or near Tennessee state highway 52. A more modern residential area is located in the Beacon Hill section on the north side of
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1824-587: The form of structural bracing. The velocities and hydraulic efficiencies should be meticulously calculated and can be altered by integrating different combinations of geometries, components such a gradients, cascades and an adequate junction angle which is sympathetic to the direction of the watercourse’s flow to minimise turbulent flow, maximise evacuation velocity and to ultimately maximise hydraulic efficiency. Since rivers often serve as political boundaries, confluences sometimes demarcate three abutting political entities, such as nations, states, or provinces, forming
1881-498: The founding of the ultimately failed colony of Rugby, Tennessee , by Thomas Hughes in the 1880s. The mining community of modern-day Blue Heron, Kentucky , was established in 1937 along the banks of the Big South Fork, and operated until 1962 when it was abandoned by the Stearns Coal and Lumber Company. The site was later recreated in the 1980s and reopened as an outdoor museum. The Big South Fork National River and Recreation Area
1938-421: The headwaters of the lake. The terrain furthest upstream near the confluence is the most rugged, with reliefs of as much as 1,900 feet (580 m). This area is characterized by dendritic draining patterns and narrow gorges , with valleys strewn with large boulders fallen from cliffs above. Major formations include natural arches , mesas , chimneys, cracks and rock shelters. The terrain becomes less rugged as
1995-473: The ideals of Christian socialism, namely the cooperative ownership of community businesses. By the 1860s, Hughes had grown disenchanted with the materialism of late Victorian England. He was disheartened by the fact that the talents of many of England's younger sons were wasted due to an economic recession and the medieval system of primogeniture, in which the oldest son inherited all of the family's land. In 1870, Hughes traveled to America to meet his friend,
2052-516: The merger of the flow of two glaciers . Rugby, Tennessee Rugby is an unincorporated community in Morgan and Scott counties in the U.S. state of Tennessee . Founded in 1880 by English author Thomas Hughes , Rugby was built as an experimental utopian colony. While Hughes's experiment largely failed, a small community lingered at Rugby throughout the 20th century. In the 1960s, residents, friends and descendants of Rugby began restoring
2109-403: The newly acquired land on the Plateau, but economic conditions in the northeast had improved, and few families were interested in relocating. Smith then notified Hughes of the Board's new land acquisitions, and Hughes expressed interest in establishing a colony. Hughes formed a partnership with British lawyers Sir Henry Kimber and John Boyle, and bought the Board of Aid. Franklin W. Smith, who
2166-517: The original design and layout of the community, preserving surviving structures and reconstructing others. Rugby's Victorian architecture and picturesque setting have since made it a popular tourist attraction. In 1972, Rugby's historic area was listed under the name Rugby Colony on the National Register of Historic Places as a historic district . The Rugby experiment grew out of the social and economic conditions of Victorian England, where
2223-411: The outset, however, the colony was beset with problems, namely a typhoid epidemic in 1881, lawsuits over land titles, and a population unaccustomed to the hard manual labor required to extract crops from the poor soil of the Cumberland Plateau . By late 1887, most of the original colonists had either died or moved away from Rugby. However, a few carried on into the 20th century and the village retained
2280-535: The poet James Russell Lowell , and learned of the Boston -based Board of Aid to Land Ownership, which specialized in helping unemployed urban craftsmen relocate to rural areas. Hughes indicated that such an operation might also be beneficial to young, unemployed English gentry. In 1878, Board of Aid president Franklin Webster Smith and an agent with the new Cincinnati Southern Railway , Cyrus Clarke, were travelling on
2337-533: The point where a tributary joins a larger river ( main stem ); or where two streams meet to become the source of a river of a new name (such as the confluence of the Monongahela and Allegheny rivers, forming the Ohio River ); or where two separated channels of a river (forming a river island ) rejoin at the downstream end. The point of confluence where the channel flows into a larger body of water may be called
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2394-596: The practice of primogeniture and an economic depression had left many of the "second sons" of the English gentry jobless and idle. Hughes envisioned Rugby as a colony where England's second sons would have a chance to own land and be free of social and moral ills that plagued late-19th-century English cities. The colony would reject late Victorian materialism in favor of the Christian socialist ideals of equality and cooperation espoused in Hughes's Tom Brown's School Days . From
2451-683: The presence of species such as the Bonasa umbellus (ruffed grouse), Meleagris gallopavo (turkey), Sciurus carolinensis (eastern gray squirrel). Food available in canopy vegetation supports Vireo olivaceus (red-eyed vireo), Wilsonia citrina (hooded warbler), Setophaga ruticilla (American redstart), Sorex fumeus (smoky shrew), Scalopus aquaticus (eastern mole), Neotoma floridana (eastern woodrat), and Peromyscus leucopus (white-footed mouse). These species in turn provide food for predatory birds such as Strix varia (barred owl) and Buteo lineatus (red-shouldered hawk). During
2508-527: The railroad's new tracks along the Cumberland Plateau when they identified the future site of Rugby, and were impressed with its virgin forests, clear air, and scenic gorges. Clarke secured options on hundreds of thousands of acres of Plateau land. Knoxville attorney Oliver Perry Temple , who became the colony's legal and agricultural advisor, began the complicated process of securing land titles. Smith returned to Boston to recruit families to move to
2565-687: The result of logging in the mid 20th century, most of the areas consists of 2nd or 3rd growth forest. Whitewater rafting and kayaking occur on the Big South Fork mostly in the Spring season. Available runs range in distance from 4.8 miles (7.7 km) to 27 miles (43 km), and vary in difficulty between classes I and IV according to the international scale of river difficulty . The most popular runs are those upstream from Leatherwood Ford, ranging from 8.5 miles (13.7 km) to 15.5 miles (24.9 km) in distance and between class I and IV in difficulty depending on put-in. The minimum water flow recommended by
2622-407: The river travels northward, with reliefs of between 200 feet (61 m) and 300 feet (91 m). Soil in the area is divided between two groups. The first is primarily made up of Ramsey, Hartsells, Grimsley, and Gilpin soils and is located adjacent to the river gorge. The second consists of Hartsells, Lonewood, Ramsey, and Gilpin soils and is found on the nearby plateau. The river draws water from
2679-551: The sale of alcohol was banned. The colony would build an Episcopal church, but the building could be used by any denomination. On opening day, Tennessee's Episcopal bishop, the Right Reverend Charles Quintard , chartered Christ Church and licensed colonist Joseph Blacklock as lay reader . American publications such as The New York Times and Harper's Weekly and London publications such as The Spectator , Saturday Review , and Punch , all followed
2736-448: The sites for fortified triangular temples, where they practiced human sacrifice and other sacred rites. In Hinduism , the confluence of two sacred rivers often is a pilgrimage site for ritual bathing. In Pittsburgh, a number of adherents to Mayanism consider their city's confluence to be sacred. Mississippi basin Atlantic watersheds Pacific watersheds Occasionally, "confluence"
2793-427: The stipulation they name the new library for Hughes. The library still contains most of its original collection, the oldest volume of which dates to 1687. German-born colonist Edward Bertz, Rugby's first librarian, published a book about his Rugby experiences, entitled Das Sabinergut , in 1896. Kingstone Lisle, a Queen Anne-style cottage, was built in 1884 as a residence for Thomas Hughes, although Hughes stayed at
2850-613: The subsequent transport of metals downstream of the mixing zone." A natural phenomenon at confluences that is obvious even to casual observers is a difference in color between the two streams; see images in this article for several examples. According to Lynch, "the color of each river is determined by many things: type and amount of vegetation in the watershed, geological properties, dissolved chemicals, sediments and biologic content – usually algae ." Lynch also notes that color differences can persist for miles downstream before they finally blend completely. Hydrodynamic behaviour of flow in
2907-401: The system to ensure the longevity and efficiency of the structure. Engineers have to design these systems whilst considering a list of factors that ensure the discharge point is structurally stable as the entrance of the lateral culvert into the main structure may compromise the stability of the structure due to the lack of support at the discharge, this often constitutes additional supports in
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#17328516763452964-463: The typhoid outbreak in 1881, and burned down altogether in 1884, halting Rugby's burgeoning tourist economy and damaging the Board of Aid's credit. Frustrated by the colony's slow development, the Board of Aid's London backers replaced colony director John Boyle with Irish -born Cincinnati city engineer Robert Walton in May 1882. Rugby attempted to establish a tomato canning operation in 1883, but after
3021-429: Was 11 cu ft/s (0.31 m/s), and the river averages a flow of 1,760 cu ft/s (50 m/s). Around half of the Big South Fork's annual streamflow occurs during the months of January through March, and the lowest streamflow typically occurs during September and October. Along the river basin, water drops from an maximum original elevation of 1,250 feet (380 m) above sea level at Peter's Bridge on
3078-432: Was destroyed by fire on September 4, 2020. The Rugby Printing Works, which originally stood at nearby Deer Lodge , was moved to Rugby in the 1970s. Historic Rugby opened up the community's Beacon Hill area (originally planned to include residences and a park) to new home construction, with the condition that all new homes must be designed in accordance with the community's Victorian aesthetic. The Christ Church Episcopal
3135-536: Was established by the United States Congress as part of the Water Resources Development Act of 1974 . According to the text of the act, the purpose of the establishment was for: conserving and interpreting an area containing unique cultural, historic, geologic, fish and wildlife, archeologic, scenic, and recreational values, preserving as a natural, free-flowing stream the Big South Fork of
3192-500: Was established on October 5, 1880, and initially used the original Rugby schoolhouse for services. The current building was built in the Carpenter Gothic style in 1887 by Cornelius Onderdonk, who constructed many of the original buildings in Rugby, and consecrated by Episcopal bishop Charles Quintard in 1888. The church's alms basin was designed by English carpenter Henry Fry, who had previously done work for various churches in
3249-483: Was primarily responsible for Rugby's early layout, chose the townsite for Rugby for its resort-like qualities, even though it was 7 miles (11 km) from the nearest railroad stop at Sedgemoor (modern-day Elgin, Tennessee). The colony's first frame structure, known as the "Asylum" (now the Pioneer Cottage), was erected in early 1880, and the first wave of colonists constructed tennis and croquet courts, and built
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