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Fort Patrick Henry Lake
Fort Patrick Henry Dam is a hydroelectric dam on the South Fork Holston River within the city of Kingsport, in Sullivan County in the U.S. state of Tennessee. It is the lowermost of three dams on the South Fork Holston owned and operated by the Tennessee Valley Authority, which built the dam in the early 1950s to take advantage of the hydroelectric potential created by the regulation of river flow with the completion of Watauga Dam, South Holston Dam, and Boone Dam (which were primarily flood control structures) further upstream in preceding years. The dam impounds the Fort Patrick Henry Lake.Tennessee Valley Authority, ''The Upper Holston Projects: Watauga, South Holston, Boone, and Fort Patrick Henry; a Comprehensive Report on the Planning, Design, Construction, Initial Operations, and Costs of Four Hydro Projects in the Holston Basin at the Eastern Tip of Tennessee'', Technical Report No. 14 (Washington, D.C.: U.S. Government Printing Office, 1958), pp. 1-6, 12, 18-23, 33, 73 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Fork Holston River
The Holston River is a river that flows from Kingsport, Tennessee, to Knoxville, Tennessee. Along with its three major forks (North Fork, Middle Fork and South Fork), it comprises a major river system that drains much of northeastern Tennessee, southwestern Virginia, and northwestern North Carolina. The Holston's confluence with the French Broad River at Knoxville marks the beginning of the Tennessee River. The North Fork flows southwest from Sharon Springs in Bland County, Virginia. The Middle Fork flows from near the western border of Wythe County, Virginia, joining the South Fork in Washington County, Virginia, southeast of Abingdon, Virginia, Abingdon. The South Fork rises near Sugar Grove, Virginia, Sugar Grove in Smyth County, Virginia, Smyth County and flows southwest to join the North Fork at Kingsport. The Watauga River, a tributary of the South Fork Holston, flows westward from Watauga County, North Carolina. The main stem of the Holston is impounded by the Ten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colonial Heights, Tennessee
Colonial Heights is a census-designated place (CDP) in Sullivan County, Tennessee, United States. It is surrounded by the city of Kingsport. The population was 3,055 at the 2020 census down from 6,934 at the 2010 census, due to annexation by the city of Kingsport. It is part of the Kingsport– Bristol (TN)– Bristol (VA) Metropolitan Statistical Area, which is a component of the Johnson City–Kingsport–Bristol, TN- VA Combined Statistical Area – commonly known as the " Tri-Cities" region. Geography Colonial Heights is located at (36.477769, -82.505278). According to the United States Census Bureau, the CDP has a total area of , of which, of it is land and of it (4.15%) is water. Demographics 2020 census As of the 2020 United States census, there were 3,055 people, 1,318 households, and 956 families residing in the CDP. 2000 census As of the census of 2000, there were 7,067 people, 2,811 households, and 2,217 families residing in the CDP. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Infrastructure Completed In 1953
In physics, energy (from Ancient Greek: ἐνέργεια, ''enérgeia'', “activity”) is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light. Energy is a conserved quantity—the law of conservation of energy states that energy can be converted in form, but not created or destroyed. The unit of measurement for energy in the International System of Units (SI) is the joule (J). Common forms of energy include the kinetic energy of a moving object, the potential energy stored by an object (for instance due to its position in a field), the elastic energy stored in a solid object, chemical energy associated with chemical reactions, the radiant energy carried by electromagnetic radiation, and the internal energy contained within a thermodynamic system. All living organisms constantly take in and release energy. Due to mass–energy equivalence, any object that has mass whe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams Completed In 1953
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. History Ancient dams Early dam building took place in Mesopotamia and the Middle East. Dams were used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Sullivan County, Tennessee
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much artistic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric Power Plants In Tennessee
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tennessee Valley Authority Dams
Tennessee ( , ), officially the State of Tennessee, is a landlocked state in the Southeastern region of the United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie .... Tennessee is the 36th-largest by area and the 15th-most populous of the List of U.S. states, 50 states. It is bordered by Kentucky to the north, Virginia to the northeast, North Carolina to the east, Georgia (U.S. state), Georgia, Alabama, and Mississippi to the south, Arkansas to the southwest, and Missouri to the northwest. Tennessee is geographically, culturally, and legally divided into three Grand Divisions of Tennessee, Grand Divisions of East Tennessee, East, Middle Tennessee, Middle, and West Tennessee. Nashville, Tennessee, Nashville is the state's capital and largest city, and anchors its larges ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams In Tennessee
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. History Ancient dams Early dam building took place in Mesopotamia and the Middle East. Dams were used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Watauga River
The Watauga River () is a large stream of western North Carolina and East Tennessee. It is long with its headwaters in Linville Gap to the South Fork Holston River at Boone Lake. Course The Watauga River rises from a spring near the base of Peak Mountain at Linville Gap in Avery County, North Carolina. The spring emanates from the western side of the Tennessee Valley Divide, which is, at this location, congruent with the Eastern Continental Divide. On the other side of the divides at Linville Gap are the headwaters of the Linville River in the Upper Catawba Watershed. Waters of the Linville River eventually reach the Atlantic Ocean, whereas waters of the Watauga River reach the Gulf of Mexico; hence the Eastern Continental Divide. The river then flows across Watauga County, North Carolina crossing the Tennessee state line (River Mile (RM) 55.1) at Johnson County, then into Carter County, Tennessee and ends at its confluence with the Holston River's South Fork (RM 0) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilbur Dam
Wilbur Dam is a hydroelectric dam on the Watauga River in Carter County, in the U.S. state of Tennessee. It is one of two dams on the river owned and operated by the Tennessee Valley Authority. The dam impounds Wilbur Lake, which extends for about up the Watauga to the base of Watauga Dam.Tennessee Valley Authority, ''The Upper Holston Projects: Watauga, South Holston, Boone, and Fort Patrick Henry; a Comprehensive Report on the Planning, Design, Construction, Initial Operations, and Costs of Four Hydro Projects in the Holston Basin at the Eastern Tip of Tennessee'', Technical Report No. 14 (Washington, D.C.: U.S. Government Printing Office, 1958), pp. 1141-1143. Wilbur Dam was completed in 1912 making it the second oldest dam in the TVA system behind Ocoee Dam No. 1. Wilbur Dam was one of the first major hydroelectric projects in Tennessee, and remains one of the oldest dams in the TVA system. "Pre-TVA Hydroelectric Development in Tennessee" National Register of Historic Places ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cherokee Dam
Cherokee Dam is a hydroelectric dam located on the Holston River in Grainger County, Tennessee, Grainger County and Jefferson County, Tennessee, in the southeastern United States. The dam is operated and maintained by the Tennessee Valley Authority, which built the dam in the early 1940s to help meet urgent demands for energy at the outbreak of World War II.Tennessee Valley Authority, ''The Cherokee Project: A Comprehensive Report on the Planning, Design, Construction, and Initial Operations of the Cherokee Project'', Technical Report no. 7 (Washington, D.C.: U.S. Government Printing Office, 1946), pp. 1-19, 32, 237. Cherokee Dam is high and impounds the Cherokee Lake. It has a generating capacity of 136 megawatts. The dam was named for the Cherokee, a Native Americans in the United States, Native American tribe that controlled much of East Tennessee when the first European settlers arrived in the mid-18th century.Tennessee Valley AuthorityCherokee Lake Retrieved: 7 January 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
