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American River
, name_etymology = , image = American River CA.jpg , image_size = 300 , image_caption = The American River at Folsom , map = Americanrivermap.png , map_size = 300 , map_caption = Map of the American River watershed. It includes the North, Middle, and South forks of the river as well as Rubicon River, a tributary of the Middle Fork. , pushpin_map = , pushpin_map_size = , pushpin_map_caption= , subdivision_type1 = Country , subdivision_name1 = United States , subdivision_type2 = State , subdivision_name2 = California , subdivision_type3 = Region , subdivision_name3 = Sacramento Valley , subdivision_type4 = , subdivision_name4 = , subdivision_type5 = City , subdivision_name5 = Sacramento , length = , Northeast-southwestMain stem ; North Fork U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, accessed March 10, 2011 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Fork American River
The North Fork American River is the longest branch of the American River in Northern California. It is long from its source at the crest of the Sierra Nevada, near Lake Tahoe, to its mouth at Folsom Lake northeast of Sacramento. Prior to the construction of Folsom Dam the river was about longer making for a total length of . It rises at Mountain Meadow Lake near the peak of Granite Chief in the Tahoe National Forest. Flowing initially northwest, the river soon swings west into a gorge, paralleling the Forest Hill Divide on the south. Big Granite Creek then joins the North Fork of the American River coming in from the right. The canyon shallows as the river turns southwest, carving through the Sierra foothills, then turning abruptly south near Colfax. About downstream, it receives Shirttail Creek from the left then is impounded in Lake Clementine (or North Fork Lake) which is formed by the North Fork Dam, built in 1939 to contain hydraulic mining debris. Below the dam, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California
California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territories of the United States by population, most populous U.S. state and the List of U.S. states and territories by area, 3rd largest by area. It is also the most populated Administrative division, subnational entity in North America and the 34th most populous in the world. The Greater Los Angeles area and the San Francisco Bay Area are the nation's second and fifth most populous Statistical area (United States), urban regions respectively, with the former having more than 18.7million residents and the latter having over 9.6million. Sacramento, California, Sacramento is the state's capital, while Los Angeles is the List of largest California cities by population, most populous city in the state and the List of United States cities by population, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Folsom, California
Folsom is a city in Sacramento County, California, United States. It is commonly known for Folsom State Prison, the song "Folsom Prison Blues" by Johnny Cash, as well as for Folsom Lake. The population was 80,454 at the 2020 census. Folsom is part of the Sacramento−Arden-Arcade− Roseville Metropolitan Statistical Area. History Folsom is named for Joseph Libbey Folsom who purchased Rancho Rio de los Americanos from the heirs of San Francisco merchant William Alexander Leidesdorff, and laid out the town called Granite City, mostly occupied by gold miners seeking their fortune in the Sierra Nevada foothills. Though few amassed a great deal of wealth, the city prospered due to Joseph Folsom's lobbying to get a railway to connect the town with Sacramento. Joseph died in 1855, and Granite City was later renamed Folsom in his honor. The railway was abandoned in the 1980s but opened up as the terminus of the Gold Line of Sacramento Regional Transit District's light rail service in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sierra Nevada (U
The Sierra Nevada () is a mountain range in the Western United States, between the Central Valley of California and the Great Basin. The vast majority of the range lies in the state of California, although the Carson Range spur lies primarily in Nevada. The Sierra Nevada is part of the American Cordillera, an almost continuous chain of mountain ranges that forms the western "backbone" of the Americas. The Sierra runs north-south and its width ranges from to across east–west. Notable features include General Sherman, the largest tree in the world by volume; Lake Tahoe, the largest alpine lake in North America; Mount Whitney at , the highest point in the contiguous United States; and Yosemite Valley sculpted by glaciers from one-hundred-million-year-old granite, containing high waterfalls. The Sierra is home to three national parks, twenty wilderness areas, and two national monuments. These areas include Yosemite, Sequoia, and Kings Canyon National Parks; and Devils ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nisenan
The Nisenan are a group of Native Americans and an Indigenous people of California from the Yuba River and American River watersheds in Northern California and the California Central Valley. The Nisenan people are classified as part of the larger group of Native Americans known as the Maidu, though some dispute the accuracy of this relationship. They have been delineated by their geographical location, and so in many texts they are further subcategorized as the Valley Nisenan, Hill Nisenan, and Mountain Nisenan. Because of these geographical barriers, the people of each region have distinct and unique customs and cultural practices. Although they have existed in these regions prior to European encounter, the people are not recognized as a tribe by the US government. The Nisenan previously had federal recognition via the Nevada City Rancheria. Some Nisenan people today are enrolled in the Shingle Springs Band of Miwok Indians, a federally recognized tribe. Name The name ''Nise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Americans
Americans are the Citizenship of the United States, citizens and United States nationality law, nationals of the United States, United States of America.; ; Although direct citizens and nationals make up the majority of Americans, many Multiple citizenship, dual citizens, expatriates, and green card, permanent residents could also legally claim American nationality. The United States is home to race and ethnicity in the United States, people of many racial and ethnic origins; consequently, culture of the United States, American culture and Law of the United States, law do not equate nationality with Race (human categorization), race or Ethnic group, ethnicity, but with citizenship and an Oath of Allegiance (United States), oath of permanent allegiance. Overview The majority of Americans or their ancestors Immigration to the United States, immigrated to the United States or are descended from people who were Trans Atlantic Slave Trade, brought as Slavery in the United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spaniards
Spaniards, or Spanish people, are a Romance peoples, Romance ethnic group native to Spain. Within Spain, there are a number of National and regional identity in Spain, national and regional ethnic identities that reflect the country's complex History of Spain, history, including a number of different languages, both indigenous and local linguistic descendants of the Roman Empire, Roman-imposed Latin language, of which Spanish language, Spanish is the largest and the only one that is official throughout the whole country. Commonly spoken regional languages include, most notably, the sole surviving indigenous language of Iberia, Basque language, Basque, as well as other Latin-descended Romance languages like Spanish itself, Catalan language, Catalan and Galician language, Galician. Many populations outside Spain have ancestors who Spanish diaspora, emigrated from Spain and share elements of a Hispanic culture. The most notable of these comprise Hispanic America in the Western Hemisp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric Power
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] |
Flood Control
Flood control methods are used to reduce or prevent the detrimental effects of flood waters."Flood Control", MSN Encarta, 2008 (see below: Further reading). Flood relief methods are used to reduce the effects of flood waters or high water levels. Flooding can be caused by a mix of both natural processes, such as extreme weather upstream, and human changes to waterbodies and runoff. Though building hard infrastructure to prevent flooding, such as flood walls, can be effective at managing flooding, increased best practice within landscape engineering is to rely more on soft infrastructure and natural systems, such as marshes and flood plains, for handling the increase in water. For flooding on coasts, coastal management practices have to not only handle changes water flow, but also natural processes like tides. Flood control and relief is a particularly important part of climate change adaptation and climate resilience, both sea level rise and changes in the weather (climate cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California Gold Rush
The California Gold Rush (1848–1855) was a gold rush that began on January 24, 1848, when gold was found by James W. Marshall at Sutter's Mill in Coloma, California. The news of gold brought approximately 300,000 people to California from the rest of the United States and abroad. The sudden influx of gold into the money supply reinvigorated the American economy; the sudden population increase allowed California to go rapidly to statehood, in the Compromise of 1850. The Gold Rush had severe effects on Native Californians and accelerated the Native American population's decline from disease, starvation and the California genocide. The effects of the Gold Rush were substantial. Whole indigenous societies were attacked and pushed off their lands by the gold-seekers, called "forty-niners" (referring to 1849, the peak year for Gold Rush immigration). Outside of California, the first to arrive were from Oregon, the Sandwich Islands (Hawaii) and Latin America in late 1848. Of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coloma, California
Coloma (Nisenan: ''Cullumah'', meaning "beautiful") is a census-designated place in El Dorado County, California, US. It is approximately northeast of Sacramento, California. Coloma is most noted for being the site where James W. Marshall found gold in the Sierra Nevada foothills, at Sutter's Mill on January 24, 1848, leading to the California Gold Rush. Coloma's population is 529. The settlement is a tourist attraction known for its ghost town and the centerpiece of the Marshall Gold Discovery State Historic Park. Coloma was designated a National Historic Landmark District on July 4, 1961. and It lies at an elevation of 764 feet (233 m). Etymology The name comes from the Nisenan Indian name for the valley in which Coloma is located: ''Cullumah'', meaning 'beautiful.' Coloma is on the South Fork American River that runs through the valley and was built on the original Indian village of Koloma. Former spellings include "Colluma" and "Culloma".. History Coloma grew ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sutter's Mill
Sutter's Mill was a water-powered sawmill on the bank of the South Fork American River in the foothills of the Sierra Nevada in California. It was named after its owner John Sutter. A worker constructing the mill, James W. Marshall, found gold there in 1848. This discovery set off the California Gold Rush (1848–1855), a major event in the history of the United States. The mill was later reconstructed in the original design and today forms part of Marshall Gold Discovery State Historic Park in Coloma, California. A meteorite fall in 2012 landed close to the mill; the recovered fragments were named the Sutter's Mill meteorite. History The territory of Alta California, which includes modern-day California, was settled by the Viceroyalty of New Spain from 1683 onwards. It became part of an independent Mexico in 1821. John Sutter, a German-Swiss settler, arrived in the region in 1839. He established a colony at New Helvetia (now part of Sacramento), in the Central Valley. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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