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Lake Mead
Lake Mead is a reservoir formed by the Hoover Dam on the Colorado River in the Southwestern United States. It is located in the states of Nevada and Arizona, east of Las Vegas. It is the largest reservoir in the US in terms of water capacity. Lake Mead provides water to the states of Arizona, California, and Nevada as well as some of Mexico, providing sustenance to nearly 20 million people and large areas of farmland. At maximum capacity, Lake Mead is long, at its greatest depth, has a surface elevation of above sea level, has a surface area of , and contains of water. The lake has remained below full capacity since 1983 owing to #Drought and water usage issues, drought and increased water demand. On May 31, 2022, Lake Mead held of full capacity at , having dropped in June 2021 below the reservoir's previous all-time low of recorded in July 2016, and never returning to that level. By December 2024, following the implementation of water conservation measures, Lake Mead's w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landsat 8
Landsat 8 is an American Earth observation satellite launched on 11 February 2013. It is the eighth satellite in the Landsat program and the seventh to reach orbit successfully. Originally called the Landsat Data Continuity Mission (LDCM), it is a collaboration between NASA and the United States Geological Survey (USGS). NASA Goddard Space Flight Center in Greenbelt, Maryland, provided development, mission systems engineering, and acquisition of the launch vehicle while the USGS provided for development of the ground systems and will conduct on-going mission operations. It comprises the camera of the Operational Land Imager (OLI) and the Thermal Infrared Sensor (TIRS), which can be used to study Earth surface temperature and is used to study global warming. The satellite was built by Orbital Sciences Corporation, who served as General contractor, prime contractor for the mission. The spacecraft's instruments were constructed by Ball Aerospace & Technologies and NASA's Goddard Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancestral Puebloans
The Ancestral Puebloans, also known as Ancestral Pueblo peoples or the Basketmaker-Pueblo culture, were an ancient Native American culture of Pueblo peoples spanning the present-day Four Corners region of the United States, comprising southeastern Utah, northeastern Arizona, northwestern New Mexico, and southwestern Colorado. They are believed to have developed, at least in part, from the Oshara tradition, which developed from the Picosa culture. The Ancestral Puebloans lived in a range of structures that included small family pit houses, larger structures to house clans, grand pueblos, and cliff-sited dwellings for defense. They had a complex network linking hundreds of communities and population centers across the Colorado Plateau. They held a distinct knowledge of celestial sciences that found form in their architecture. The kiva, a congregational space that was used mostly for ceremonies, was an integral part of the community structure. Archaeologists continue to d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Mead
Lake Mead is a reservoir formed by the Hoover Dam on the Colorado River in the Southwestern United States. It is located in the states of Nevada and Arizona, east of Las Vegas. It is the largest reservoir in the US in terms of water capacity. Lake Mead provides water to the states of Arizona, California, and Nevada as well as some of Mexico, providing sustenance to nearly 20 million people and large areas of farmland. At maximum capacity, Lake Mead is long, at its greatest depth, has a surface elevation of above sea level, has a surface area of , and contains of water. The lake has remained below full capacity since 1983 owing to #Drought and water usage issues, drought and increased water demand. On May 31, 2022, Lake Mead held of full capacity at , having dropped in June 2021 below the reservoir's previous all-time low of recorded in July 2016, and never returning to that level. By December 2024, following the implementation of water conservation measures, Lake Mead's w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Mead & Boulder City
A lake is often a naturally occurring, relatively large and fixed body of water on or near the Earth's surface. It is localized in a basin or interconnected basins surrounded by dry land. Lakes lie completely on land and are separate from the ocean, although they may be connected with the ocean by rivers. Lakes, as with other bodies of water, are part of the water cycle, the processes by which water moves around the Earth. Most lakes are fresh water and account for almost all the world's surface freshwater, but some are salt lakes with salinities even higher than that of seawater. Lakes vary significantly in surface area and volume of water. Lakes are typically larger and deeper than ponds, which are also water-filled basins on land, although there are no official definitions or scientific criteria distinguishing the two. Lakes are also distinct from lagoons, which are generally shallow tidal pools dammed by sandbars or other material at coastal regions of oceans or large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bonelli's Ferry
Bonelli's Ferry or Old Bonelli Ferry was a Colorado River ferry between Arizona and Nevada. It was located on the Colorado just above the Virgin River, near Junction City. The latter was later known as Rioville, Nevada in the late nineteenth century. Both the former sites of the ferry and of Rioville were submerged below Lake Mead, created by a dam on the Colorado River. History Bonelli's Ferry replaced Stone's Ferry, 2 miles down river, which was a flatboat ferry established in 1871. Ferry rights were sold to James Thompson who, in 1870, sold them to Daniel Bonelli, a Swiss immigrant and member of the Church of Jesus Christ of Latter-day Saints from St. Thomas, Nevada. Bonelli moved his ferry operation up river to near Junction City in 1876, at the mouth of the Virgin River. A wagon and 2 persons were charged $10.00 to cross, and $0.50 for each additional person.Will Croft Barnes, Arizona Place Names, University of Arizona Press, 1988, p.56 The ferry connected the road to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rioville, Nevada
Rioville, Nevada (first known as Junction City) was a settlement founded by Latter-day Saints in what they thought was Utah Territory in 1869, now under Lake Mead and within Clark County, Nevada. History Junction City, was located on the Colorado River, above its confluence with the Virgin River (also known as the Rio Virgin). Stone's Ferry was purchased in 1870 and moved to a location adjacent to Junction City in 1876 and renamed Bonelli's Ferry after its new owner Daniel Bonelli. After being deserted by its first Mormon settlers in 1871, new settlers came in the 1880s, and renamed the town Rioville. It had its own post office from 1881-1906. On July 8, 1879, Rioville became the uppermost landing for steamboats of the Colorado River, when Captain Jack Mellon piloted the steamboat ''Gila'' up river through Boulder Canyon to the town, making it the high water head of navigation on the Colorado River. From then until 1887 when silver mining activity declined, steamboats in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Callville, Nevada
Callville is a former settlement of Clark County, Nevada, Clark County in the U.S. state of Nevada. Abandoned in 1869, it was submerged under Lake Mead when the Colorado River was dammed, Callville Bay retaining the name. At one time, it was noted to be the southernmost outpost of the Mormon settlement. Geography Located from Salt Lake City, Callville was situated on the west bank of the Colorado River, in what was at the time Pah-Ute County, Arizona Territory. The main road to the settlement was along the Virgin River close to St. Thomas, Nevada before heading over hills to the west. A road connected Callville with the main highway at Las Vegas. History Callville was established on December 2, 1864 by Anson Call, Dr. James M. Whitmore, A. M. Cannon, Jacob Hamblin and son. It was at the time the southernmost outpost of Mormon settlement. The settlement was made by Call "as agent for the Trustee in Trust (the President) of the Church in December, 1864, according to a plan whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eminent Domain
Eminent domain, also known as land acquisition, compulsory purchase, resumption, resumption/compulsory acquisition, or expropriation, is the compulsory acquisition of private property for public use. It does not include the power to take and transfer ownership of private property from one property owner to another private property owner without a valid public purpose. This power can be legislatively delegated by the state to municipalities, government subdivisions, or even to private persons or corporations, when they are authorized to exercise the functions of public character. The most common uses of property taken by eminent domain have been for roads, government buildings and public utility, public utilities. Many railroads were given the right of eminent domain to obtain land or easements in order to build and connect rail networks. In the mid-20th century, a new application of eminent domain was pioneered, in which the government could take the property and transfer it to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shivwits Plateau
The Shivwits Plateau is a large plateau in northwest Arizona, and in the northwest of the Grand Canyon region. Just like the Kaibab Plateau in the east Grand Canyon forces the course of the Colorado River encircling it, the Shivwits Plateau is the major course changer of the Colorado in west Grand Canyon. The Colorado River goes due-south on the east perimeter of the plateau, goes west, then northwest to its outfall at Lake Mead. The southwest of the plateau borders the Colorado, but a lower elevation section is directly riverside; it is lower elevation hills and small canyons, called Sanup Plateau, and bordering the section of the Colorado called the Lower Granite Gorge. (The Lower Granite Gorge starts on the east side at the start of its due-south excursion around Shivwits Plateau.) The Shivwits Plateau is named for the Shivwits section of the Southern Paiute, Paiute Indian tribes. The plateau is also one of the major areas of the Grand Canyon-Parashant National Monument that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Mohave
Lake Mohave is a reservoir on the Colorado River between the Hoover Dam and Davis Dam in Cottonwood Valley (Arizona/Nevada), Cottonwood Valley defining the border between Nevada and Arizona in the United States. This stretch of the Colorado River flows past Boulder City, Nevada, Boulder City, Nelson, Nevada, Nelson, Searchlight, Nevada, Searchlight, Cottonwood Cove, Nevada, Cottonwood Cove, Cal-Nev-Ari, Nevada, Cal-Nev-Ari, and Laughlin, Nevada, Laughlin to the west in Nevada and Willow Beach, Lake Mohave, Willow Beach and Bullhead City, Arizona, Bullhead City to the east in Arizona. A maximum width of wide and an elevation of , Lake Mohave encompasses of water. As Lake Mead lies to the north of the Hoover Dam, Lake Mohave and adjacent lands forming its shoreline are part of the Lake Mead National Recreation Area administered by the U.S. National Park Service. Resorts and recreation There are three resorts on Lake Mohave: Katherine's Landing, Lake Mohave, Katherine Landing and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Mead National Recreation Area
Lake Mead National Recreation Area is a U.S. national recreation area in Southeastern Nevada and Northwestern Arizona. Operated by the National Park Service, Lake Mead NRA follows the Colorado River corridor from the westernmost boundary of Grand Canyon National Park to just north of the cities of Laughlin, Nevada and Bullhead City, Arizona. It includes all of the eponymous Lake Mead as well as the smaller Lake Mohave – reservoirs on the river created by Hoover Dam and Davis Dam, respectively – and the surrounding desert terrain and wilderness. Formation of Lake Mead began in 1935, less than a year before Hoover Dam was completed. The area surrounding Lake Mead was protected as a bird refuge in 1933 and later established as the Boulder Dam Recreation Area in 1936 and the name was changed to Lake Mead National Recreation Area in 1947. In 1964, the area was expanded to include Lake Mohave and its surrounding area and became the first National Recreation Area to be designated as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Park Service
The National Park Service (NPS) is an List of federal agencies in the United States, agency of the Federal government of the United States, United States federal government, within the US Department of the Interior. The service manages all List of national parks of the United States, national parks; most National monument (United States), national monuments; and other natural, historical, and recreational properties, with various title designations. The United States Congress created the agency on August 25, 1916, through the National Park Service Organic Act. Its headquarters is in Washington, D.C., within the main headquarters of the Department of the Interior. The NPS employs about 20,000 people in units covering over in List of states and territories of the United States, all 50 states, the District of Columbia, and Territories of the United States, US territories. In 2019, the service had more than 279,000 volunteers. The agency is charged with preserving the ecological a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
