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Yampa Plateau
The Yampa River flows through northwestern Colorado in the United States. Rising in the Rocky Mountains, it is a tributary of the Green River and a major part of the Colorado River system. The Yampa is one of the few free-flowing rivers in the western United States, with only a few small dams and diversions. The name is derived from the Snake Indians word for the Perideridia plant, which has an edible root. John C. Frémont was among the first to record the name 'Yampah' in entries of hijournal from 1843 as he found the plant was particularly abundant in the watershed. Course The headwaters of the Yampa are in the Park Range in Routt County, Colorado as the confluence of the Bear River and Phillips Creek, near the town of Yampa. The Bear River, larger of the two, flows from a source of at Derby Peak in the Flat Tops Wilderness. The Yampa River then flows north through a high mountain valley, through Stagecoach Reservoir and Lake Catamount, before reaching Steamboa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perideridia
''Perideridia'' is a genus of plants in the family Apiaceae. Plants in this genus are known generally as yampah or yampa. They are native to western North America. Similar in appearance to other plants of the family Apiaceae, they have umbels of white flowers. Name The genus is based on the Greek word ''perideri'', meaning 'necklace'. Description The plants have a unique appearance for members of the parsley family, and are tall (1–3 feet) and grasslike, with threadlike leaves 1–6 inches long that resemble blades of grass. The plants effectively mimic tall grass and are virtually invisible until they flower, since they tend to grow in grassy meadows, and prefer full sunlight. Like most members of the parsley family, yampah produces umbels of white flowers. The small roots of yampah are about the size of a large unshelled peanut. Distribution and habitat The plants are widely distributed in moist open meadows and hillsides up to across Western North America. Uses Plains In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uinta Mountains
The Uinta Mountains ( ) are an east-west trending chain of mountains in northeastern Utah extending slightly into southern Wyoming in the United States. As a subrange of the Rocky Mountains, they are unusual for being the highest range in the contiguous United States running east to west, and lie approximately east of Salt Lake City. The range has peaks ranging from , with the highest point being Kings Peak, also the highest point in Utah. The Mirror Lake Highway crosses the western half of the Uintas on its way to Wyoming. Etymology The name "Uinta" derives from the Ute word ''Yoov-we-teuh'', meaning "pine forest" or "pine tree". Geology The Uinta Mountains are Laramide uplifted metasedimentary rocks deposited in an intracratonic basin in southwest Laurentia during the time of the breakup of the supercontinent Rodinia. The marine and fluvial metasedimentary rocks in the core of the Uinta Mountains are of Neoproterozoic age (between about 700 million and 760 million years old ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plateau
In geology and physical geography, a plateau (; ; ), also called a high plain or a tableland, is an area of a highland consisting of flat terrain that is raised sharply above the surrounding area on at least one side. Often one or more sides have deep hills or escarpments. Plateaus can be formed by a number of processes, including upwelling of volcanic magma, extrusion of lava, and erosion by water and glaciers. Plateaus are classified according to their surrounding environment as intermontane, piedmont, or continental. A few plateaus may have a small flat top while others have wide ones. Formation Plateaus can be formed by a number of processes, including upwelling of volcanic magma, extrusion of lava, Plate tectonics movements and erosion by water and glaciers. Volcanic Volcanic plateaus are produced by volcanic activity. The Columbia Plateau in the north-western United States is an example. They may be formed by upwelling of volcanic magma or extrusion of lava. The un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Utah
Utah ( , ) is a state in the Mountain West subregion of the Western United States. Utah is a landlocked U.S. state bordered to its east by Colorado, to its northeast by Wyoming, to its north by Idaho, to its south by Arizona, and to its west by Nevada. Utah also touches a corner of New Mexico in the southeast. Of the fifty U.S. states, Utah is the 13th-largest by area; with a population over three million, it is the 30th-most-populous and 11th-least-densely populated. Urban development is mostly concentrated in two areas: the Wasatch Front in the north-central part of the state, which is home to roughly two-thirds of the population and includes the capital city, Salt Lake City; and Washington County in the southwest, with more than 180,000 residents. Most of the western half of Utah lies in the Great Basin. Utah has been inhabited for thousands of years by various indigenous groups such as the ancient Puebloans, Navajo and Ute. The Spanish were the first Europe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steamboat Rock (Dinosaur National Monument)
Steamboat Rock, reaching an elevation of 6,074 ft (1,851 m) is a promontory located in the eastern Uinta Mountains, in Moffat County of northwest Colorado, United States. This iconic landmark of Dinosaur National Monument is situated at the confluence of the Green River and Yampa River. Precipitation runoff from this feature drains into the Green River. This geographical formation was originally named "Echo Rock" in John Wesley Powell's 1875 report, '' The Exploration of the Colorado River and Its Canyons''. The Steamboat name first appeared on a 1941 United States Geological Survey map of Dinosaur National Monument. The area around it still retains the Echo Park name applied by Powell during the Powell Geographic Expedition of 1869. Geology Steamboat Rock is a mile-long, 1,000-ft high, slender peninsular ridge within a meander of the Green River. It is composed almost entirely of Permian- Pennsylvanian Weber Sandstone, with a thin layer of Park City Formation caprock. It is loc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Echo Park (Colorado)
Echo Park is a remote river bottom surrounded by canyon walls on the Green River, just downstream from the confluence with the Yampa River and across the stream from the dramatic southern end of Steamboat Rock in Dinosaur National Monument. Description The valley was first mapped and given its name by the Powell Geographic Expedition in 1869. A proposed dam at Echo Park turned into a nationwide environmental controversy in the early 1950s. The Sierra Club and other conservationist groups helped forge a compromise in Congress that eliminated the Echo Park Dam from the Colorado River Storage Project Act of 1956. See also * Dinosaur National Monument Dinosaur National Monument is an American national monument located on the southeast flank of the Uinta Mountains on the border between Colorado and Utah at the confluence of the Green and Yampa rivers. Although most of the monument area is in ... References External references Echo Parkat Dinosaur National Monument ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moffat County, Colorado
Moffat County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 13,292. The county seat is Craig. With an area of 4,751 square miles, it is the 2nd largest county by area in Colorado, behind Las Animas County. Moffat County comprises the Craig, CO Micropolitan Statistical Area, which is also included in the Steamboat Springs-Craig, CO Combined Statistical Area. History Displacement of the Native People The first recorded humans in northwestern Colorado were the Ute tribes. The Spanish expedition of Dominguez-Escalante of 1776 reached just south of what would be Moffat County and noted the area and inhabitants, but did not offer detailed information. In the early 1820s, William H. Ashley organized a major expedition of trappers into the Green River area of the county beginning the first use of the area's resources by Europeans. John C. Freemont would lead the first organized exploration of Moffat County on his return from C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Milner, Colorado
Milner is an unincorporated community in Routt County, Colorado, United States. Description The elevation of the community in above sea level. Milner lies in the Mountain Time Zone The Mountain Time Zone of North America keeps time by subtracting seven hours from Coordinated Universal Time (UTC) when standard time ( UTC−07:00) is in effect, and by subtracting six hours during daylight saving time ( UTC−06:00). The clo ... (MST/MDT) and observes daylight saving time. The settlement is located along U.S. Hwy 40 between the nearby communities of Craig and Steamboat Springs. See also References External links Unincorporated communities in Routt County, Colorado Unincorporated communities in Colorado {{Colorado-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stagecoach Dam
Stagecoach Dam is a gravity dam on the Yampa River in Routt County, Colorado, located about south of Steamboat Springs. Built of roller-compacted concrete, the dam is high and long. The impounded water forms Stagecoach Reservoir, with a storage capacity of and a surface area of at maximum pool. The dam serves for irrigation, municipal water supply, and flood control, and it also supports a hydroelectric power station with a capacity of 800 kilowatts. First proposed in 1983, the dam was completed on August 12, 1989, after just 37 days of construction. The dam and reservoir are owned and operated by the Upper Yampa Water Conservancy District. See also *Stagecoach State Park Stagecoach State Park is a Colorado State Park located in Routt County south of Steamboat Springs, Colorado. The park established in 1989 includes a reservoir on the Yampa River formed by Stagecoach Dam. Facilities include a marina, boat ra ... References {{coord, 40, 17, 07, N, 106, 49, 55, W, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flat Tops Wilderness
Flat Tops Wilderness Area is the second largest U.S. Wilderness Area in Colorado. It is , with in Routt National Forest and in White River National Forest. It was designated a wilderness area in 1975. Trappers Lake, located in the north of the area, was the lake that inspired Arthur Carhart, a United States Forest Service official, to plead for wilderness preservation. Description The dominant feature of the Wilderness is the high plateau from which the peaks arise. The plateau forms the northeastern portion of the White River Uplift capped by horizontal basalt flows from tertiary volcanic activity and is bounded by steep drops to valleys carved out by subsequent glaciation. The resulting mix of areas of treeless plateau at an elevation of 11,000 to 12,000 feet interspersed with verdant valleys is unique among Colorado mountain ranges. The area contains approximately one hundred and ten ponds and lakes and is home to a wide variety of plants and animals, including many large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yampa, Colorado
Yampa is a statutory town in Routt County, Colorado, United States. The population was 429 at the 2010 census. City name is the Northern Ute word for the ''Perideridia'' root, which was an important food source. Geography Yampa is at (40.153250, -106.908437). According to the United States Census Bureau, the town has a total area of , all of it land. Climate Yampa has a humid continental climate (Köppen climate classification Dfb), with warm summers and long, cold, snowy winters. Due to altitude and dryness, the diurnal temperature variation is large throughout the year, especially in summer, and the growing season is short, typically averaging just 80 days. Demographics As of the census of 2000, there were 443 people, 187 households, and 121 families residing in the town. The population density was . There were 211 housing units at an average density of . The racial makeup of the town was 96.39% White, 0.23% African American, 1.13% Native American, 0.23% Pacifi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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