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Columbia River
The Columbia River ( Upper Chinook: ' or '; Sahaptin: ''Nch’i-Wàna'' or ''Nchi wana''; Sinixt dialect'' '') is the largest river in the Pacific Northwest region of North America. The river rises in the Rocky Mountains of British Columbia, Canada. It flows northwest and then south into the U.S. state of Washington, then turns west to form most of the border between Washington and the state of Oregon before emptying into the Pacific Ocean. The river is long, and its largest tributary is the Snake River. Its drainage basin is roughly the size of France and extends into seven US states and a Canadian province. The fourth-largest river in the United States by volume, the Columbia has the greatest flow of any North American river entering the Pacific. The Columbia has the 36th greatest discharge of any river in the world. The Columbia and its tributaries have been central to the region's culture and economy for thousands of years. They have been used for transportation sinc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kootenay River
The Kootenay or Kootenai river is a major river in the Northwest Plateau, in southeastern British Columbia, Canada, and northern Montana and Idaho in the United States. It is one of the uppermost major tributary, tributaries of the Columbia River, the largest North American river that empties into the Pacific Ocean. The Kootenay River runs from its headwaters in the Kootenay Ranges of the Canadian Rockies, flowing from British Columbia's East Kootenay region into The Flathead, northwestern Montana, then west into the northernmost Idaho Panhandle and returning to British Columbia in the West Kootenay region, where it joins the Columbia at Castlegar, British Columbia, Castlegar. The river is known as the Kootenay in Canada and by the Ktunaxa Nation, and Kootenai in the United States and by the Confederated Salish and Kootenai Tribes and Kootenai Tribe of Idaho. Fed mainly by glaciers and snow melt, the river drains a rugged, sparsely populated region of more than ; over 70 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sinixt Dialect
Sinixt (''sn-selxcin'') is one of multiple distinct dialects of the Colville-Okanagan language. It is part of the Southern Interior Salish sub-grouping of the Salishan Language family. Traditionally spoken among the Sinixt People of the southern Interior Plateau region and based primarily in the Columbia River Basin, it is closely related to other Interior Salish languages and dialects. Naming Names for the different Salishan plateau languages are based in the land on which they are spoken, and, since colonization and the relocation of Interior Salish families, the differences between these languages are not as well-known today, and a more generalized language has come into use." However, the Sinixt state on their website that they wish to preserve their language, with its unique dialectic differences, as exactly as possible, no matter how insignificant the pronunciation differences may be between the various dialects. They also "encourage people working to save the language ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Delta
A river delta is a landform shaped like a triangle, created by deposition of sediment that is carried by a river and enters slower-moving or stagnant water. This occurs where a river enters an ocean, sea, estuary, lake, reservoir, or (more rarely) another river that cannot carry away the supplied sediment. It is so named because its triangle shape resembles the Greek letter Delta. The size and shape of a delta is controlled by the balance between watershed processes that supply sediment, and receiving basin processes that redistribute, sequester, and export that sediment. The size, geometry, and location of the receiving basin also plays an important role in delta evolution. River deltas are important in human civilization, as they are major agricultural production centers and population centers. They can provide coastline defense and can impact drinking water supply. They are also ecologically important, with different species' assemblages depending on their landscape posit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crab Creek
Crab Creek is a stream in the U.S. state of Washington. Named for the presence of crayfish, it is one of the few perennial streams in the Columbia Basin of central Washington, flowing from the northeastern Columbia River Plateau, roughly east of Reardan, west-southwest to empty into the Columbia River near the small town of Beverly. Its course exhibits many examples of the erosive powers of extremely large glacial Missoula Floods of the late Pleistocene, which scoured the region. In addition, Crab Creek and its region have been transformed by the large-scale irrigation of the Bureau of Reclamation's Columbia Basin Project (CBP), which has raised water table levels, significantly extending the length of Crab Creek and created new lakes and streams. Crab Subbasin Plan , Northwest Power and Conservation Coun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spokane River
The Spokane River is a tributary of the Columbia River, approximately long, in northern Idaho and eastern Washington in the United States. It drains a low mountainous area east of the Columbia, passing through the Spokane Valley and the city of Spokane, Washington. Description The Spokane River drains the northern part of Lake Coeur d'Alene in the Idaho Panhandle, emptying into the Columbia River at Franklin D. Roosevelt Lake, approximately downstream.National Research Council, 2005p. 92/ref> From Lake Coeur d'Alene, the Spokane River traverses the Rathdrum Prairie until reaching Post Falls, Idaho where it passes over a dam, and a natural 40-foot waterfall. Continuing westward it passes over 6 more dams, three of which (Upriver Dam, Upper Falls Dam, Monroe Street Dam) are located in the city of Spokane. In Spokane, it flows over the Spokane Falls, which are located in the heart of Downtown Spokane, approximately one third of the way down the river's length. About a mile la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pend Oreille River
The Pend Oreille River ( ) is a tributary of the Columbia River, approximately long, in northern Idaho and northeastern Washington in the United States, as well as southeastern British Columbia in Canada. In its passage through British Columbia its name is spelled Pend-d'Oreille River. It drains a scenic area of the Rocky Mountains along the U.S.-Canada border on the east side of the Columbia. The river is sometimes defined as the lower part of the Clark Fork, which rises in western Montana. The river drains an area of , mostly through the Clark Fork and its tributaries in western Montana and including a portion of the Flathead River in southeastern British Columbia. The full drainage basin of the river and its tributaries accounts for 43% of the entire Columbia River Basin above the confluence with the Columbia. The total area of the Pend Oreille basin is just under 10% of the entire Columbia Basin. Box Canyon Dam is currently underway on a multimillion-dollar project for a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Incomappleux River
The Incomappleux River is in the West Kootenay region of southeastern British Columbia, Canada. Entering the Beaton Arm of Upper Arrow Lake, the river is a major tributary of the Columbia River. The upper reaches of the Incomappleux valley are home to some of the only inland temperate rainforest in the world. First Nations The name "Incomappleux" is derived from the Okanagan word ''nk'mapeleqs'', meaning "point at end (of lake)". This refers to the northeastern tip of Upper Arrow Lake into which the river empties. The names of the creek and adjacent mountain are also derived from this word. A Sinixt village by this name formerly existed somewhere in the confluence area. European presence In 1865, James Turnbull, surveyor and mapmaker, explored the Incomappleux Valley. After the mid-1880s, visitors could enter the valley from the Canadian Pacific Railway (CP) main line, moving southward through the Glacier National Park area into the valley and following the river to its mouth. Eu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Illecillewaet River
The Illecillewaet River is a tributary of the Columbia River located in British Columbia, Canada. Fed by the Illecillewaet Glacier in Glacier National Park, the river flows approximately to the southwest,About the Illecillewaet Watershed , Columbia Mountains Institute where it flows into the north end of Upper Arrow Lake at Revelstoke. The river's is . History The Illecillewaet has been of importance since the discovery in 188 ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beaver River (Columbia River)
The Beaver River, also known as the Beavermouth Creek or Beaver Creek, is a tributary of the Columbia River in British Columbia, Canada, joining that river in the Rocky Mountain Trench northwest of the town of Golden. It enters the Columbia via Kinbasket Lake. The Beaver River is the eastern egress from the Rogers Pass and its valley is the route of the Trans-Canada Highway and Canadian Pacific Railway on that side of the pass, and it is located in Glacier National Park. Its lower reaches are officially named Beaver Canyon. The pass between the Beaver River and the Duncan River forms the dividing line between the Selkirks and the Purcell Mountains. A semi-decommissioned hiking trail follows the Beaver from the Trans-Canada highway for much of its length, including now-abandoned spurs to Copperstain Pass and Glacier Circle. The trail no longer receives maintenance from Parks Canada, which closed remaining stream crossings in 2009. See also * List of tributaries of the Columb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spillimacheen River
The Spillimacheen River is a tributary of the Columbia River in the Canadian province of British Columbia British Columbia (commonly abbreviated as BC) is the westernmost province of Canada, situated between the Pacific Ocean and the Rocky Mountains. It has a diverse geography, with rugged landscapes that include rocky coastlines, sandy beaches, .... Course The Spillimacheen River originates just east of Glacier National Park. Flowing southeast, it collects the waters of several tributaries, including Baird Branch, McMurda Creek, and its main tributary, Bobbie Burns Creek, before emptying into the Columbia River near the community of Spillimacheen. The river descends over over . Spillimacheen Dam Spillimacheen Dam is a run-of-river dam on the Spillimacheen River, about above the river's confluence with the Columbia. The dam was built in 1955. See also * List of British Columbia rivers * Tributaries of the Columbia River References Rivers of British Columb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Geological Survey
The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The organization's work spans the disciplines of biology, geography, geology, and hydrology. The USGS is a fact-finding research organization with no regulatory responsibility. The agency was founded on March 3, 1879. The USGS is a bureau of the United States Department of the Interior; it is that department's sole scientific agency. The USGS employs approximately 8,670 people and is headquartered in Reston, Virginia. The USGS also has major offices near Lakewood, Colorado, at the Denver Federal Center, and Menlo Park, California. The current motto of the USGS, in use since August 1997, is "science for a changing world". The agency's previous slogan, adopted on the occasion of its hundredt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geographic Names Information System
The Geographic Names Information System (GNIS) is a database of name and locative information about more than two million physical and cultural features throughout the United States and its territories, Antarctica, and the associated states of the Marshall Islands, Federated States of Micronesia, and Palau. It is a type of gazetteer. It was developed by the United States Geological Survey (USGS) in cooperation with the United States Board on Geographic Names (BGN) to promote the standardization of feature names. Data were collected in two phases. Although a third phase was considered, which would have handled name changes where local usages differed from maps, it was never begun. The database is part of a system that includes topographic map names and bibliographic references. The names of books and historic maps that confirm the feature or place name are cited. Variant names, alternatives to official federal names for a feature, are also recorded. Each feature receives ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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