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Floods In The United States (1900–1999)
Floods in the United States are generally caused by excessive rainfall, excessive snowmelt, and dam failure. Below is a list of flood events that were of significant impact to the country during the 20th century, from 1900 through 1999, inclusive. Decade of the 1900s Kansas River – May 1903 The greatest flood of the Kansas River on record of in the memory of the oldest inhabitants living along the stream occurred May 23 to June 13, 1903. Pacolet River (South Carolina) – June 1903 On June 6, 1903, after heavy rain, the Pacolet River destroyed or heavily damaged six large cotton mills, their associated dams, and 70 houses in the mill villages of Converse, Clifton, and Pacolet, South Carolina. Approximately 100 people were killed. Heppner flood – June 1903 The third deadliest flash flood in US history, the normally placid Willow Creek burst its banks during an intense rain and hail storm. The city of Heppner, Oregon, Heppner, at the foothills of the Blue Mountains (Oregon), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rainfall
Rain is a form of precipitation where water droplets that have condensed from atmospheric water vapor fall under gravity. Rain is a major component of the water cycle and is responsible for depositing most of the fresh water on the Earth. It provides water for hydroelectric power plants, crop irrigation, and suitable conditions for many types of ecosystems. The major cause of rain production is moisture moving along three-dimensional zones of temperature and moisture contrasts known as weather fronts. If enough moisture and upward motion is present, precipitation falls from convective clouds (those with strong upward vertical motion) such as cumulonimbus (thunder clouds) which can organize into narrow rainbands. In mountainous areas, heavy precipitation is possible where upslope flow is maximized within windward sides of the terrain at elevation which forces moist air to condense and fall out as rainfall along the sides of mountains. On the leeward side of mountains, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ione, California
Ione ( ) is a city in Amador County, California. As of the 2020 United States census, 2020 census the population is 5,141, which is a 35.1% decrease from the 2010 United States census, 2010 census. Once known as "Bedbug" and "Freeze Out," Ione was an important supply center on the main road to the California Mother Lode, Mother Lode and Southern Mines during the California gold rush. History Ione is the historical home of the Plains and Sierra Miwok, Sierra Miwok Indians. In 1840, the future town site became part of the Ranchos of California, Mexican land grant Rancho Arroyo Seco (Yorba), Rancho Arroyo Seco in Alta California. The town is located in the fertile Ione Valley; it is believed to have been named by Thomas Brown around 1849 after one of the heroines in Edward Bulwer-Lyttons drama ''The Last Days of Pompeii'', but conflicting legends and sources for the name exist. During the days of the California gold rush, the miners knew the town by the names of "Bedbug" and "Free ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
La Porte, California
La Porte is a census-designated place (CDP) in Plumas County, California, Plumas County, California, United States. The population was 65 at the 2020 census. The town was known as Rabbit Creek until 1857. Geography La Porte is located at (39.681908, -120.984732). According to the United States Census Bureau, the CDP has a total area of , all of its land. Little Grass Valley Reservoir Completed in 1961, the nearby Little Grass Valley Reservoir is a popular summer water sports area. Hiking, equestrian, and OHV trails surround the lake. Demographics La Porte first appeared as a census designated place in the 2000 U.S. Census. 2020 At the 2020 census La Porte CDP had a population of 65. There were 18 households, and 135 housing units. 2010 At the 2010 United States Census, 2010 census La Porte had a population of 26. The population density was . The racial makeup of La Porte was 24 (92%) White, 1 (4%) African American, 1 (4%) Native American, 0 (0%) Asian, 0 (0%) Pacific Isla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drainage Basin
A drainage basin is an area of land in which all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, the drainage divide, made up of a succession of elevated features, such as ridges and hills. A basin may consist of smaller basins that merge at river confluences, forming a hierarchical pattern. Other terms for a drainage basin are catchment area, catchment basin, drainage area, river basin, water basin, and impluvium. In North America, they are commonly called a watershed, though in other English-speaking places, " watershed" is used only in its original sense, that of the drainage divide line. A drainage basin's boundaries are determined by watershed delineation, a common task in environmental engineering and science. In a closed drainage basin, or endorheic basin, rather than flowing to the ocean, water converges toward the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feather River
The Feather River is the principal tributary of the Sacramento River, in the Sacramento Valley of Northern California. The river's main stem is about long. Its length to its most distant headwater tributary is just over . The main stem Feather River begins in Lake Oroville, where its four long tributary forks join—the South Fork, Middle Fork, North Fork, and West Branch Feather Rivers. These and other tributaries drain part of the northern Sierra Nevada, and the extreme southern Cascades, as well as a small portion of the Sacramento Valley. The total drainage basin is about , with approximately above Lake Oroville. The Feather River and its forks were a center of gold mining during the 19th century. Since the 1960s, the river has provided water to central and southern California, as the main source of water for the California State Water Project. Its water is also used for hydroelectricity generation. The average annual flow of the Feather River is more than . The Feath ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fort Ross
Fort Ross (, , Kashaya: ) is a former Russian establishment on the west coast of North America in what is now Sonoma County, California. Owned and operated by the Russian-American Company, it was the hub of the southernmost Russian settlements in North America from 1812 to 1841. Notably cosmopolitan, different ethnic groups settled in and around the fort: Native Californians, Native Alaskans, Russians, Finns, Swedes. It has been the subject of archaeological investigation and is a California Historical Landmark, a National Historic Landmark, and on the National Register of Historic Places. It is part of California's Fort Ross State Historic Park. Etymology The present name of Fort Ross appears first on a French chart published in 1842 by Eugène Duflot de Mofras, who visited California in 1840. The name of the fort is said to derive from the Russian word rus or ''ros'', the same root as the word "Russia" (, ''Rossiya'') (Fort Ross (Russian: Форт-Росс, Kashaya ''m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albion, Michigan
Albion is a city in Calhoun County in the south central region of the Lower Peninsula of the U.S. state of Michigan. The population was 7,700 at the 2020 census. Albion is part of the Battle Creek Metropolitan Statistical Area. The earliest English-speaking settlers also called this area ''The Forks'', because it is at the confluence of the north and south branches of the Kalamazoo River. In the early 20th century, immigrants came to Albion from various eastern European nations, including the current Lithuania and Russia. More recently, Latino immigrants have come from Mexico and Central America. The ''Festival of the Forks'' has been held annually since 1967 to celebrate Albion's diverse ethnic heritage. Since the 19th century, several major manufacturers were established in Albion, which became known as a factory town. This changed after several manufacturers closed. In the 21st century, Albion's culture is changing to that of a college town whose residents have a strong i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pittsburgh
Pittsburgh ( ) is a city in Allegheny County, Pennsylvania, United States, and its county seat. It is the List of municipalities in Pennsylvania#Municipalities, second-most populous city in Pennsylvania (after Philadelphia) and the List of United States cities by population, 67th-most populous city in the U.S., with a population of 302,971 as of the 2020 United States census, 2020 census. The city is located in Western Pennsylvania, southwestern Pennsylvania at the confluence of the Allegheny River and Monongahela River, which combine to form the Ohio River. It anchors the Greater Pittsburgh, Pittsburgh metropolitan area, which had a population of 2.457 million residents and is the largest metro area in both the Ohio Valley and Appalachia, the Pennsylvania metropolitan areas, second-largest in Pennsylvania, and the List of metropolitan statistical areas, 26th-largest in the U.S. Pittsburgh is the principal city of the greater Pittsburgh–New Castle–Weirton combined statistic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ohio River
The Ohio River () is a river in the United States. It is located at the boundary of the Midwestern and Southern United States, flowing in a southwesterly direction from Pittsburgh, Pennsylvania, to its river mouth, mouth on the Mississippi River in Cairo, Illinois, Cairo, Illinois. It is the third largest river by discharge volume in the United States and the largest tributary by volume of the Mississippi River. It is also the sixth oldest river on the North American continent. The river flows through or along the border of six U.S. state, states, and its drainage basin includes parts of 14 states. Through its largest tributary, the Tennessee River, the basin includes several states of the southeastern United States. It is the source of drinking water for five million people. The river became a primary transportation route for pioneers during the westward expansion of the early U.S. The lower Ohio River just below Louisville was obstructed by rapids known as the Falls of the Oh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monongahela River
The Monongahela River ( , ), sometimes referred to locally as the Mon (), is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed August 15, 2011 river on the Allegheny Plateau in north-central West Virginia and Southwestern Pennsylvania. The river flows from the confluence of its west and east forks in north-central West Virginia northeasterly into southwestern Pennsylvania, then northerly to Pittsburgh and its confluence with the Allegheny River to form the Ohio River. The river includes a series of locks and dams that makes it navigable. Etymology The Unami word ''Monongahela'' means "falling banks", in reference to the geological instability of the river's banks. Moravian missionary David Zeisberger (1721–1808) gave this account of the naming: "In the Indian tongue the name of this river was ''Mechmenawungihilla'' (alternatively spelled ''Menawngihella''), which signifies a high bank, which is ever washed o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allegheny River
The Allegheny River ( ; ; ) is a tributary of the Ohio River that is located in western Pennsylvania and New York (state), New York in the United States. It runs from its headwaters just below the middle of Pennsylvania's northern border, northwesterly into New York, then in a zigzag southwesterly across the border and through Western Pennsylvania to join the Monongahela River at the Forks of the Ohio at Point State Park in Downtown Pittsburgh, Pennsylvania. The Allegheny River is, by volume, the main headstream of both the Ohio and Mississippi Rivers. Historically, the Allegheny was considered to be the upper Ohio River by both Native Americans and European settlers. This shallow river has been made navigable upstream from Pittsburgh to East Brady, Pennsylvania, East Brady by a series of locks and dams that were constructed during the early 20th century. A 24-mile-long portion of the upper river in Warren County, Pennsylvania, Warren and McKean County, Pennsylvania, McKean c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
