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Delta–Mendota Canal
The Delta–Mendota Canal is a aqueduct (water supply), aqueduct in central California, United States. The canal was designed and completed in 1951 by the U.S. Bureau of Reclamation as part of the Central Valley Project. It carries freshwater to replace San Joaquin River water which is diverted into the Madera Canal and Friant-Kern Canal at Friant Dam. The canal begins at the C.W. Bill Jones Pumping Plant (formerly the Tracy Pumping Plant). Water is lifted from the Sacramento-San Joaquin Delta at the Clifton Court Forebay. The canal runs southward along the western edge of the San Joaquin Valley, parallel to the California Aqueduct, and diverges to the east after passing the San Luis Reservoir, receiving more water and eventually emptying into the San Joaquin River near the city of Mendota, California, Mendota. The canal travels through six California counties: Alameda, San Joaquin, Stanislaus, Merced, and Fresno counties. History After years of drought, the state of Califo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mendota, California
Mendota is a city in Fresno County, California, United States. The population was 12,595 at the 2020 U.S. Census. State Routes 180 and 33 run through the agricultural city. Mendota is located south-southeast of Firebaugh. Geography According to the United States Census Bureau, the city has a total area of , over 99% land. At the 2000 census, according to the United States Census Bureau, the city had a total land area of . It is located next to the San Joaquin River, near where the Delta-Mendota Canal intercepts it to bring extra water to the dry riverbed. Climate According to the Köppen Climate Classification system, Mendota has a semi-arid climate, abbreviated "BSk" on climate maps. History Beginning in 1891, Mendota thrived as a Southern Pacific Railroad storage and switching facility site. Southern Pacific management borrowed the name from Mendota, Illinois. The first post office opened in 1892. The city incorporated in 1942, and is mostly recognized for its immense p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sacramento–San Joaquin River Delta
The Sacramento–San Joaquin River Delta, or California Delta, is an expansive inland river delta and estuary in Central California and Northern California Northern California (commonly shortened to NorCal) is a geocultural region that comprises the northern portion of the U.S. state of California, spanning the northernmost 48 of the state's List of counties in California, 58 counties. Northern Ca .... The delta is formed at the western edge of the Central Valley (California), Central Valley by the confluence of the Sacramento River, Sacramento and San Joaquin River, San Joaquin rivers and lies just east of where the rivers enter Suisun Bay, which flows into San Francisco Bay, then the Pacific Ocean via San Pablo Bay. The Delta is recognized for protection by the California Bays and Estuaries Policy. Sacramento–San Joaquin Delta was designated a National Heritage Area on March 12, 2019. The city of Stockton, California, Stockton is located on the San Joaquin River at th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geography Of The San Joaquin Valley
Geography (from Ancient Greek ; combining 'Earth' and 'write', literally 'Earth writing') is the study of the lands, features, inhabitants, and phenomena of Earth. Geography is an all-encompassing discipline that seeks an understanding of Earth and its human and natural complexities—not merely where objects are, but also how they have changed and come to be. While geography is specific to Earth, many concepts can be applied more broadly to other celestial bodies in the field of planetary science. Geography has been called "a bridge between natural science and social science disciplines." Origins of many of the concepts in geography can be traced to Greek Eratosthenes of Cyrene, who may have coined the term "geographia" (). The first recorded use of the word γεωγραφία was as the title of a book by Greek scholar Claudius Ptolemy (100 – 170 AD). This work created the so-called "Ptolemaic tradition" of geography, which included "Ptolemaic cartographic theory." ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agriculture In California
Agriculture is a significant sector in Economy of California, California's economy, producing nearly billion in revenue . There are more than 400 commodity crops grown across California, including a significant portion of all fruits, vegetables, and nut (fruit), nuts in the Agriculture in the United States, United States. , there were 77,100 unique farms and ranches in the state, operating across of land. The average farm size was , significantly less than the average farm size in theU.S. of . Because of its scale, and the naturally arid climate, the agricultural sector uses about Water in California, 40 percent of California's water consumption. The agricultural sector is also connected to other negative environmental and health impacts, including being one of the principal sources of water pollution. Value The table below shows the top 21 commodities, by dollar value, produced in California in 2017. Between 2016 and 2017, there were increases by more than 2% in total ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irrigation In The United States
In the United States an irrigation district is a cooperative, self-governing public corporation set up as a subdivision of the State government, with definite geographic boundaries, organized, and having taxing power to obtain and distribute water for irrigation of lands within the district; created under the authority of a State legislature with the consent of a designated fraction of the landowners or citizens. It is a special-purpose district created by statute in order to develop large irrigation projects. These districts have the power to tax, borrow, and condemn. Sample districts See also * Deficit irrigation * Environmental effects of irrigation *'' Huerta'' * Irrigation methods * Irrigation District Act of 1916 (Smith Act) * Irrigation Districts and Farm Loans Act *Water district A water district is a Special-purpose district, special district given the task of supplying water and sewer needs to a community. This term is commonly used in the United States. See also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aqueducts In California
Aqueduct may refer to: Structures *Aqueduct (bridge), a bridge to convey water over an obstacle, such as a ravine or valley *Navigable aqueduct, or water bridge, a structure to carry navigable waterway canals over other rivers, valleys, railways or roads *Aqueduct (water supply), a watercourse constructed to convey water **Acequia, a community-operated watercourse used in Spain and former Spanish colonies in the Americas ** Aryk, an artificial channel for redirecting water in Central Asia and other countries ** Elan aqueduct carries water to Birmingham **Levada, an irrigation channel or aqueduct specific to the Portuguese island of Madeira **Puquios, underground water systems in Chile and Peru *Roman aqueduct, water supply systems constructed during the Roman Empire **Aqueduct of Segovia, a Roman aqueduct in Segovia, Spain Anatomy *Cerebral aqueduct in the brain *Vestibular aqueduct in the inner ear Places *Aqueduct, former name of Monolith, California, U.S. *Aqueduct, New Yo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of The Interior
The United States Department of the Interior (DOI) is an United States federal executive departments, executive department of the Federal government of the United States, U.S. federal government responsible for the management and conservation of most federal lands and natural resources. It also administers programs relating to Native Americans in the United States, Native Americans, Alaska Natives, Native Hawaiians, territorial affairs, and insular areas of the United States, as well as programs related to historic preservation. About 75% of federal public land is managed by the department, with most of the remainder managed by the United States Department of Agriculture, Department of Agriculture's United States Forest Service, Forest Service. The department was created on March 3, 1849. It is headquartered at the Main Interior Building, located at 1849 C Street Northwest, Washington, D.C., NW in Washington, D.C. The department is headed by the United States Secretary of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subsidence
Subsidence is a general term for downward vertical movement of the Earth's surface, which can be caused by both natural processes and human activities. Subsidence involves little or no horizontal movement, which distinguishes it from slope movement. Processes that lead to subsidence include dissolution of underlying carbonate rock by groundwater; gradual compaction of sediments; withdrawal of fluid lava from beneath a solidified crust of rock; mining; pumping of subsurface fluids, such as groundwater or petroleum; or warping of the Earth's crust by tectonic forces. Subsidence resulting from tectonic deformation of the crust is known as tectonic subsidence and can create accommodation for sediments to accumulate and eventually lithify into sedimentary rock. Ground subsidence is of global concern to geologists, geotechnical engineers, surveyors, engineers, urban planners, landowners, and the public in general.National Research Council, 1991. ''Mitigating losses from land ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tracy, California
Tracy is the second most populated city in San Joaquin County, California, San Joaquin County, California, United States. The population was 93,000 at the 2020 United States census, 2020 census. Tracy is located inside a geographic triangle formed by Interstate 205 (California), Interstate 205 on the north side of the city, Interstate 5 in California, Interstate 5 to the east, and Interstate 580 (California), Interstate 580 to the southwest. History Until the 1760s, the area that became the city of Tracy was long populated by the Yokuts, Yokuts ethnic group of loosely associated bands of Native Americans and their ancestors. They lived on hunting and gathering game and fish from local rivers and creeks. After encountering the Spanish colonists, the Yokuts suffered from new infectious diseases, which caused social disruption, as did the Spanish efforts to impress them into labor at Mission San José (California), Mission San José. Mexican and American explorers later arrived, pu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fresno, California
Fresno (; ) is a city in the San Joaquin Valley of California, United States. It is the county seat of Fresno County, California, Fresno County and the largest city in the greater Central Valley (California), Central Valley region. It covers about and had a population of 542,107 as of the 2020 United States census, 2020 census, making it the List of largest California cities by population, fifth-most populous city in California, the most populous inland city in California, and the List of United States cities by population, 34th-most populous city in the nation. Named for the abundant ash trees lining the San Joaquin River, Fresno was founded in 1872 as a railway station of the Central Pacific Railroad before it was Municipal corporation, incorporated in 1885. It has since become an economic hub of Fresno County and the San Joaquin Valley, with much of the surrounding areas in the Metropolitan Fresno region predominantly tied to large-scale agricultural production. Fresno is n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
O'Neill Forebay
O'Neill Forebay is a Forebay (reservoir), forebay to the San Luis Reservoir created by the construction of O'Neill Dam across San Luis Creek (California), San Luis Creek approximately west of Los Banos, California, United States, on the eastern slopes of the California Coast Ranges, Pacific Coast Ranges of Merced County, California, Merced County. Background Roughly downstream from the San Luis Dam, O'Neill Forebay collects irregular water releases from the San Luis Dam and the 424 MW pumped-storage hydroelectric Gianelli Power Plant, William R. Gianelli Powerplant in its basin. A Spillway#Inverted-bell spillways, morning-glory type spillway lies at the wikt:left bank, left bank of the reservoir. The reservoir is fed by the California Aqueduct and the Delta–Mendota Canal. Water from the canal is lifted a vertical distance of into a channel running into the forebay. O'Neill Dam O'Neill Dam, constructed from 1963 to 1967, is an , earthfill and rockfill dam, stretching over ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
