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Nolichucky Dam
Nolichucky Dam is a dam on the Nolichucky River near Greeneville, Tennessee, maintained by the Tennessee Valley Authority (TVA).Nolichucky River, in Tennessee Watersheds - EAST website The dam is located just over upstream from the mouth of the Nolichucky, and impounds Davy Crockett Lake, which extends upstream from the dam. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nolichucky River
The Nolichucky River is a river that flows through western North Carolina and East Tennessee in the southeastern United States. Traversing the Pisgah National Forest and the Cherokee National Forest in the Blue Ridge Mountains, the river's watershed includes some of the highest mountains in the Appalachians, including Mount Mitchell in North Carolina, the highest point in the eastern United States. The river is a tributary of the French Broad River and is impounded by Nolichucky Dam near Greeneville, Tennessee. Hydrography The Nolichucky River rises as the confluence of the North Toe River and the Cane River near the community of Huntdale, North Carolina. The stream succeeds the North Toe as the boundary between Yancey County and Mitchell County, North Carolina. Trending roughly westward, it flows along the northern base of Flattop Mountain. The gorge is especially steep on its north side. Geologically, the area is predominantly underlain by metamorphic rock of Precambrian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kilowatt
The watt (symbol: W) is the unit of Power (physics), power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantification (science), quantify the rate of Work (physics), energy transfer. The watt is named in honor of James Watt (1736–1819), an 18th-century Scottish people, Scottish inventor, mechanical engineer, and chemist who improved the Newcomen engine with his own Watt steam engine, steam engine in 1776, which became fundamental for the Industrial Revolution. Overview When an object's velocity is held constant at one meter per second against a constant opposing force of one Newton (unit), newton, the rate at which Work (physics), work is done is one watt. \mathrm. In terms of electromagnetism, one watt is the rate at which electrical work is performed when a current of one ampere (A) flows across an electrical potential difference of one volt (V), meaning the watt is equivalent to the vo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Greene County, Tennessee
A building or edifice is an enclosed Structure#Load-bearing, structure with a roof, walls and window, windows, usually standing permanently in one place, such as a house or factory. Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for numerous factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, monument, prestige, and aesthetic reasons. To better understand the concept, see ''Nonbuilding structure'' for contrast. Buildings serve several societal needs – occupancy, 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 separation of the :Human habitats, human habitat (a place of comfort and safety) from the ''outside'' (a place that may be harsh and harmful at times). buildings have been objects or canvasses of much architecture, artistic expression. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams In Tennessee
The following is a partial list of dams and reservoirs in the United States. There are an estimated 84,000 dams in the United States, impounding of river or about 17% of rivers in the nation. By state Alabama Alaska Arizona Arkansas California Colorado * Aurora Reservoir * Barker Dam – Barker Reservoir *Blue Mesa Dam – Blue Mesa Reservoir * Chatfield Reservoir * Cherry Creek Reservoir *Dillon Reservoir * Electra Lake * Elkhead Reservoir * Englewood Dam * Green Mountain Reservoir * Gross Dam – Gross Reservoir * Horsetooth Dam – Horsetooth Reservoir, built as part of the Colorado-Big Thompson project * John Martin Reservoir * McNulty Reservoir Dam * McPhee Dam – McPhee Reservoir * Morrow Point Dam – Morrow Point Reservoir *Mount Elbert Forebay Dam * Navajo Reservoir * Olympus Dam in Estes Park, Colorado, built as part of the Colorado-Big Thompson project * Quincy Reservoir, in Aurora * Ralston Dam * Ridgway Dam – Ridgway Reservoir, built ... [...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. It borders Kentucky to the north, Virginia to the northeast, North Carolina to the east, Georgia, Alabama, and Mississippi to the south, Arkansas to the southwest, and Missouri to the northwest. Tennessee is the 36th-largest by area and the 15th-most populous of the 50 states. According to the United States Census Bureau, the state's estimated population as of 2024 is 7.22 million. Tennessee is geographically, culturally, and legally divided into three Grand Divisions of East, Middle, and West Tennessee. Nashville is the state's capital and largest city, and anchors its largest metropolitan area. Tennessee has diverse terrain and landforms, and from east to west, contains a mix of cultural features characteristic of Appalachia, the Upland South, and the Deep South. The Blue Ridge Mountains along the eastern border reach some of the highest elevations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams On The French Broad River
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 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. Ancient dams were built in Mesopotamia and the Middle East for water control. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. Egyptians also built dams, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hurricane Helene
Hurricane Helene ( ) was a deadly and devastating tropical cyclone that caused widespread catastrophic damage and numerous fatalities across the Southeastern United States in late September 2024. It was the strongest hurricane on record to strike the Big Bend (Florida), Big Bend region of Florida, the deadliest Atlantic hurricane since Hurricane Maria, Maria in 2017 Atlantic hurricane season, 2017, and the deadliest to strike the Continental United States, mainland U.S. since Hurricane Katrina, Katrina in 2005 Atlantic hurricane season, 2005. The eighth Tropical cyclone naming, named storm, fifth Atlantic hurricane, hurricane, and second Saffir–Simpson scale#Categories, major hurricane of the 2024 Atlantic hurricane season, Helene began forming on September 22, 2024 as a broad low-pressure system in the western Caribbean Sea. By September 24, the disturbance had consolidated enough to become a tropical storm as it approached the Yucatán Peninsula, receiving the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flood Control
Flood management or flood control are methods used to reduce or prevent the detrimental effects of flood waters. Flooding can be caused by a mix of both natural processes, such as extreme weather upstream, and human changes to waterbodies and runoff. Flood management methods can be either of the ''structural'' type (i.e. flood control) and of the ''non-structural'' type. Structural methods hold back floodwaters physically, while non-structural methods do not. Building hard infrastructure to prevent flooding, such as flood walls, is effective at managing flooding. However, it is best practice within landscape engineering to rely more on soft infrastructure and Nature-based solutions, natural systems, such as marshes and Floodplain, flood plains, for handling the increase in water. Flood management can include ''flood risk management,'' which focuses on measures to reduce risk, vulnerability and exposure to flood disasters and providing risk analysis through, for example, flood ris ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sediment
Sediment is a solid material that is transported to a new location where it is deposited. It occurs naturally and, through the processes of weathering and erosion, is broken down and subsequently sediment transport, transported by the action of wind, water, or ice or by the force of gravity acting on the particles. For example, sand and silt can be carried in suspension (chemistry), suspension in river water and on reaching the sea bed deposited by sedimentation; if buried, they may eventually become sandstone and siltstone (sedimentary rocks) through lithification. Sediments are most often transported by water (fluvial, fluvial processes), but also wind (aeolian processes) and glaciers. Beach sands and stream channel, river channel deposits are examples of fluvial transport and deposition (geology), deposition, though sediment also often settles out of slow-moving or standing water in lakes and oceans. Desert sand dunes and loess are examples of aeolian transport and deposition. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectricity
Hydroelectricity, or hydroelectric power, is Electricity generation, electricity generated from hydropower (water power). Hydropower supplies 15% of the world's electricity, almost 4,210 TWh in 2023, which is more than all other Renewable energy, renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of Low-carbon power, 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] |
Greene County, Tennessee
Greene County is a county located on the eastern border of the U.S. state of Tennessee. As of the 2020 census, the population was 70,152. Its county seat is Greeneville. Greene County comprises the Greeneville, TN Micropolitan Statistical Area. History Greene County developed from the "Nolichucky settlement," established by pioneer Jacob Brown on land leased in the early 1770s from the Cherokee people. The Nolichucky settlement was aligned with the Watauga settlement, centered in modern Elizabethton. After the United States became independent, Greene County was formed in 1783 from the original Washington County, North Carolina, part of the former Washington District. The county is named for Major General Nathanael Greene (1742-1786), a major general in the Continental Army from Rhode Island. John Crockett, father of Davy Crockett, and his wife settled in the county near Limestone. Davy Crockett was born there in 1786. At the time, the area was part of the extra-legal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Davy Crockett
Colonel (United States), Colonel David Crockett (August 17, 1786 – March 6, 1836) was an American politician, militia officer and frontiersman. Often referred to in popular culture as the "King of the Wild Frontier", he represented Tennessee in the United States House of Representatives and fought in the Texas Revolution. Crockett grew up in East Tennessee, where he gained a reputation for hunting and storytelling. He was made a colonel in the militia of Lawrence County, Tennessee, and was elected to the Tennessee state legislature in 1821. In 1827, he was elected to the U.S. Congress where he vehemently opposed many of the policies of President Andrew Jackson, especially the Indian Removal Act. Crockett's opposition to Jackson's policies led to his defeat in the 1831 elections. He was re-elected in 1833, then narrowly lost in 1835, prompting his angry departure to Texas (then the Mexican state of Coahuila y Tejas, Tejas) shortly thereafter. In early 1836, he took part in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
