San Luis Creek (Colorado)
San Luis Creek is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed March 31, 2011 stream that flows from a source near Poncha Pass in Saguache County, Colorado to San Luis Lake adjacent to Great Sand Dunes National Park. San Luis Lake is the sink of the San Luis Closed Basin, the largest endorheic basin in Colorado. See also *List of rivers of Colorado This is a list of streams in the U.S. State of Colorado. __TOC__ Alphabetical list The following alphabetical list includes many important streams that flow through the State of Colorado, including all 158 named rivers. Where available, t ... References Rivers of Colorado Rivers of Alamosa County, Colorado Rivers of Saguache County, Colorado {{Colorado-river-stub ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Stream
A stream is a continuous body of surface water flowing within the bed and banks of a channel. Depending on its location or certain characteristics, a stream may be referred to by a variety of local or regional names. Long large streams are usually called rivers, while smaller, less voluminous and more intermittent streams are known as streamlets, brooks or creeks. The flow of a stream is controlled by three inputs – surface runoff (from precipitation or meltwater), daylighting (streams), daylighted subterranean river, subterranean water, and surfaced groundwater (Spring (hydrology), spring water). The surface and subterranean water are highly variable between periods of rainfall. Groundwater, on the other hand, has a relatively constant input and is controlled more by long-term patterns of precipitation. The stream encompasses surface, subsurface and groundwater fluxes that respond to geological, geomorphological, hydrological and biotic controls. Streams are importan ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Poncha Pass
Poncha Pass (9,010 ft/2,745 m) is a mountain pass in South-Central Colorado ( USA). It lies between the San Luis Valley to the south and the valley of the Arkansas River to the north, and is one of the lowest mountain passes in the state. It is in the saddle between the Sangre de Cristo Range, lying to the southeast, and the Sawatch Range, lying to the west and northwest. The small town of Poncha Springs lies about 6 miles (9 km) north of the pass. The pass has a mild approach on the northern side and a moderate 5% approach from the south, though it remains open all year round and does not normally cause problems for vehicles in winter. Poncha Pass lies on the border between Chaffee County and Saguache County, and on the border between the San Isabel National Forest and the Rio Grande National Forest. Transport routes * U.S. Highway 285 U.S. Route 285 is a north–south United States highway, running 846 miles (1,362 km) through the states of Te ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Saguache County, Colorado
Saguache County (suh-WATCH ) is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 6,368. The county seat is Saguache. History Saguache County was formed December 29, 1866 in the Territory of Colorado when it was extracted from the northern half of Costilla County. A partition from Lake County on February 9, 1872, added the northwest section of the present-day county. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.05%) is water. It is the 7th largest of Colorado's 64 counties. Adjacent counties *Chaffee County - north * Fremont County - northeast * Custer County - east *Huerfano County - southeast * Rio Grande County - south * Alamosa County - south * Mineral County - southwest *Hinsdale County - southwest * Gunnison County - northwest Major Highways * U.S. Highway 285 * State Highway 17 * State Highway 112 * State Highway 114 National protected areas *Great Sand D ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Great Sand Dunes National Park
Great Sand Dunes National Park and Preserve is an American national park that conserves an area of large sand dunes up to tall on the eastern edge of the San Luis Valley, and an adjacent national preserve in the Sangre de Cristo Range, in south-central Colorado, United States. The park was originally designated Great Sand Dunes National Monument on March 17, 1932, by President Herbert Hoover. The original boundaries protected an area of ."Antiquities Act 1906-2006: Maps, facts and figures" . ''nps.gov''. National Park Service. Retrieved December 12, 2017. A boundary change and redesignation as a national par ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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San Luis Closed Basin
The San Luis Closed Basin is a endorheic basin in the Alamosa and Saguache counties of south-central Colorado. It includes San Luis Creek and its tributary, Saguache Creek. While the basin is east of the majority of the Rocky Mountains, it lies west of the Sangre de Cristo Range. An elevated plateau in Alamosa County, the San Luis Hills, separates the San Luis Closed Basin drainage from most of the San Luis Valley, which is southward-flowing and drains through the Rio Grande. Hydrology The San Luis Closed Basin forms a major segment of the eastern slope of the Colorado section of the Continental Divide. Historically, all of the waters that naturally entered the basin through hydrologic processes were disposed of by evapotranspiration, of which the endpoint was a playa adjacent to the Great Sand Dunes. Starting in the 1970s, part of the water that had previously flowed toward the playa was diverted to the Rio Grande drainage through a canal constructed in the 1970s as part of t ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Endorheic Basin
An endorheic basin (; also spelled endoreic basin or endorreic basin) is a drainage basin that normally retains water and allows no outflow to other external bodies of water, such as rivers or oceans, but drainage converges instead into lakes or swamps, permanent or seasonal, that equilibrate through evaporation. They are also called closed or terminal basins, internal drainage systems, or simply basins. Endorheic regions contrast with exorheic regions. Endorheic water bodies include some of the largest lakes in the world, such as the Caspian Sea, the world's largest inland body of water. Basins with subsurface outflows which eventually lead to the ocean are generally not considered endorheic; they are cryptorheic. Endorheic basins constitute local base levels, defining a limit of erosion and deposition processes of nearby areas. Etymology The term was borrowed from French ''endor(rh)éisme'', coined from the combining form ''endo-'' (from grc, ἔνδον ''éndon'' ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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List Of Rivers Of Colorado
This is a list of streams in the U.S. State of Colorado. __TOC__ Alphabetical list The following alphabetical list includes many important streams that flow through the State of Colorado, including all 158 named rivers. Where available, the total extent of the stream's drainage basin is shown after the name. The names of the 17 Colorado rivers with a drainage basin of more than 10,000 square kilometers (3,900 sq mi), about three times the area of Rhode Island, are shown in bold. #Adams Fork Conejos River #Alamosa River 383 km2 (148 mi2) # Animas River 3,562 km2 (1,375 mi2) #Apishapa River 2,798 km2 (1,080 mi2) # Arikaree River 4,429 km2 (1,710 mi2) #Arkansas River 478,501 km2 (184,750 mi2) # Aspen Brook # Bear Creek 4,500 km2 (1,737 mi2) # Bear Creek 339 km2 (131 mi2) # Bear River # Beaver Creek 2,939 km2 (1,135 mi2) # Big Dry Creek (Littleton, Colorado) # Big Dry Creek (Westminster, Colorado) ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Rivers Of Alamosa County, Colorado
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of water. Small rivers can be referred to using names such as creek, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to geographic features, although in some countries or communities a stream is defined by its size. Many names for small rivers are specific to geographic location; examples are "run" in some parts of the United States, " burn" in Scotland and northeast England, and "beck" in northern England. Sometimes a river is defined as being larger than a creek, but not always: the language is vague. Rivers are part of the water cycle. Water generally collects in a river from precipitation through a drainage basin from surface runoff and other sources such as groundwater recharge, sp ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |