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Grande Ronde River
The Grande Ronde River ( or, less commonly, ) is a tributary of the Snake River, long,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map , accessed May 3, 2011 in northeastern Oregon and southeastern Washington in the United States. It drains an area southeast of the Blue Mountains and northwest of the Wallowa Mountains, on the Columbia Plateau. It flows through the agricultural Grande Ronde Valley in its middle course and through a series of scenic canyons in its lower course. Course The Grande Ronde River rises in the Blue Mountains near the Anthony Lakes recreation area in the Wallowa–Whitman National Forest in southwestern Union County approximately south of La Grande. It flows generally north along the east side of the Blue Mountains, then east, past La Grande, then generally northeast through the Grande Ronde Valley in a meandering course between the Blue Mountains and the Wallowa Mountains, receiving Catherine Creek east ... [...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] |
Joseph Creek (Oregon)
Joseph Canyon (Nez Perce: an-an-a-soc-um, meaning "long, rough canyon") is a -deep basalt canyon in northern Wallowa County, Oregon, and southern Asotin County, Washington, United States. Geography Joseph Canyon contains Joseph Creek, a tributary of the Grande Ronde River, which flows into the Snake River, a tributary of the Columbia. The geology is typical of the Columbia Plateau, formed by the Columbia River Basalt Group, and the exposed canyon walls provide a striking view of flood basalt flows and dikes. The canyon floor contains sediments deposited by the Missoula Floods. History The canyon was named after Chief Joseph of the Nez Perce, who is traditionally thought to have been born in a cave on the east bank of Joseph Creek in Asotin County. Prior to European settlement, the Nez Perce used the canyon bottomlands as a travel corridor from summer camp sites in the Wallowa valley to winter camp sites along the Grande Ronde and Snake rivers. Elk, bighorn sheep, and mule deer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grande Ronde River At Elgin
Grande means "large" or "great" in many of the Romance languages. It may also refer to: Places * Grande, Germany, a municipality in Germany *Grande Communications, a telecommunications firm based in Texas *Grande-Rivière (other) * Arroio Grande (other) * Boca grande (other) *Campo Grande (other) *El Grande, a German-style board game *Loma Grande (other) *Lucida Grande, a humanist sans-serif typeface *María Grande, a village and municipality in Entre Ríos Province in northeastern Argentina *Mojón Grande, a village and municipality in Misiones Province in northeastern Argentina *Playa Grande (other) * Ribeira Grande (other) * Rio Grande (other) * Salto Grande (other) * Valle Grande (other) * Várzea Grande (other) *Villa Grande (other) *Casa Grande Ruins National Monument *Casas Grandes *Mesa Grande *Pueblo Grande de Nevada *Pueblo Grande Ruin and Irrigation Sites *Campina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irrigation
Irrigation (also referred to as watering) is the practice of applying controlled amounts of water to land to help grow Crop, crops, Landscape plant, landscape plants, and Lawn, lawns. Irrigation has been a key aspect of agriculture for over 5,000 years and has been developed by many cultures around the world. Irrigation helps to grow crops, maintain landscapes, and revegetation, revegetate disturbed soils in dry areas and during times of below-average rainfall. In addition to these uses, irrigation is also employed to protect crops from frost, suppress weed growth in grain fields, and prevent soil consolidation. It is also used to cool livestock, reduce dust, dispose of sewage, and support mining operations. Drainage, which involves the removal of surface and sub-surface water from a given location, is often studied in conjunction with irrigation. There are several methods of irrigation that differ in how water is supplied to plants. Surface irrigation, also known as gravity irri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Mile
A river mile is a measure of distance in miles along a river from its mouth. River mile numbers begin at zero and increase further upstream. The corresponding metric unit using kilometers is the river kilometer. They are analogous to vehicle roadway mile markers, except that river miles are rarely marked on the physical river; instead they are marked on navigation charts, and topographic maps. Riverfront properties are sometimes partially legally described by their river mile. The river mile is not the same as the length of the river, rather it is a means of locating any feature along the river relative to its distance from the mouth, when measured along the course (or navigable channel) of the river. River mile zero may not be exactly at the mouth. For example, the Willamette River (which discharges into the Columbia River) has its river mile zero at the edge of the navigable channel in the Columbia, some beyond the mouth. Also, the river mile zero for the Lower Mississippi Ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salmon River (Idaho)
The Salmon River, also known as "The River of No Return", is a river located in the U.S. state of Idaho in the western United States. It flows for through central Idaho, draining a rugged, thinly populated watershed of . The river drops more than from its headwaters, near Galena Summit above the Sawtooth Valley in the Sawtooth National Recreation Area, to its confluence with the Snake River. Measured at White Bird, its average discharge is . The Salmon River is the longest undammed river in the contiguous United States and the longest within a single state outside Alaska. Settlements located along the Salmon River include Stanley, Clayton, Challis, Salmon, Riggins, and White Bird. Redfish Lake and Little Redfish Lake, which flow into the river via Redfish Lake Creek, are the termini of the longest Pacific sockeye salmon migration in North America. The lower half of the river provides the time zone boundary for the state, with northern Idaho on Pacific Time an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Canyon
Joseph Canyon (Nez Perce: an-an-a-soc-um, meaning "long, rough canyon") is a -deep basalt canyon in northern Wallowa County, Oregon, and southern Asotin County, Washington, United States. Geography Joseph Canyon contains Joseph Creek, a tributary of the Grande Ronde River, which flows into the Snake River, a tributary of the Columbia. The geology is typical of the Columbia Plateau, formed by the Columbia River Basalt Group, and the exposed canyon walls provide a striking view of flood basalt flows and dikes. The canyon floor contains sediments deposited by the Missoula Floods. History The canyon was named after Chief Joseph of the Nez Perce, who is traditionally thought to have been born in a cave on the east bank of Joseph Creek in Asotin County. Prior to European settlement, the Nez Perce used the canyon bottomlands as a travel corridor from summer camp sites in the Wallowa valley to winter camp sites along the Grande Ronde and Snake rivers. Elk, bighorn sheep, and mule deer w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Troy, Oregon
Troy is an unincorporated community in Wallowa County, Oregon, United States at the confluence of the Grande Ronde and Wenaha rivers. Troy is west of Flora on Oregon Route 3 near the Washington state line. It is known for its excellent steelhead fishing, and has an RV park and two fishing lodges, several Airbnbs, as well as the Troy Resort, and a restaurant, the Wenaha Bar and Grill. The only other service is a public elementary school. Troy began to form in the late 1890s, with the establishment in the area of a Mormon settlement called Nauvoo named after the more famous settlement in Illinois. A post office was opened in 1902, and a formal town was platted in 1910. In 1931, the name of the town was officially changed to Troy, presumably honoring a son of the area's original Mormon settlers, Troy Grinstead. A ferry A ferry is a ship, watercraft or amphibious vehicle used to carry passengers, and sometimes vehicles and cargo, across a body of water. A passenger ferry wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minam, Oregon
Minam is an unincorporated community in northwestern Wallowa County, Oregon, United States. It is located at the confluence of the Minam and Wallowa rivers, north of the Wallowa Mountains on Oregon Route 82. Minam is approximately 20 miles (32 km) Northeast of La Grande. Minam was named after the Minam River, which in turn was named for the Native American name for the locality ''E-mi-ne-mah'', which described a valley or canyon where a plant used for food that resembled a small sunflower was abundant. The form "Minam River" was used as early as 1864. Minam post office was established in 1890, closed in 1891, and was reestablished in 1910. Minam was platted in 1907; a railroad branch through the community to Joseph, completed in 1908, probably prompted the reopening of the post office. Climate This region experiences warm (but not hot) and dry summers, with no average monthly temperatures above 71.6 °F. According to the Köppen Climate Classification system, Minam h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meander
A meander is one of a series of regular sinuous curves in the channel of a river or other watercourse. It is produced as a watercourse erodes the sediments of an outer, concave bank ( cut bank) and deposits sediments on an inner, convex bank which is typically a point bar. The result of this coupled erosion and sedimentation is the formation of a sinuous course as the channel migrates back and forth across the axis of a floodplain. The zone within which a meandering stream periodically shifts its channel is known as a meander belt. It typically ranges from 15 to 18 times the width of the channel. Over time, meanders migrate downstream, sometimes in such a short time as to create civil engineering challenges for local municipalities attempting to maintain stable roads and bridges.Neuendorf, K.K.E., J.P. Mehl Jr., and J.A. Jackson, J.A., eds. (2005) ''Glossary of Geology'' (5th ed.). Alexandria, Virginia, American Geological Institute. 779 pp. Charlton, R., 2007. ''Fundamentals ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wallowa–Whitman National Forest
The Wallowa–Whitman National Forest is a United States National Forest in the U.S. states of Oregon and Idaho. Formed upon the merger of the Wallowa and Whitman national forests in 1954, it is located in the northeastern corner of the state, in Wallowa, Baker, Union, Grant, and Umatilla counties in Oregon, and includes small areas in Nez Perce and Idaho counties in Idaho. The forest is named for the Wallowa band of the Nez Perce people, who originally lived in the area, and Marcus and Narcissa Whitman, Presbyterian missionaries who settled just to the north in 1836. Forest headquarters are located in Baker City, Oregon with ranger districts in La Grande, Joseph and Baker City. Geography The national forest may be divided into several distinct sections, which together cover of land, including of designated wilderness. A large section of the forest is located in the rugged Wallowa Mountains, south of Joseph, Oregon, in the upper reaches of the Wallowa, Minam, and Imn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canyon
A canyon (from ; archaic British English spelling: ''cañon''), or gorge, is a deep cleft between escarpments or cliffs resulting from weathering and the erosion, erosive activity of a river over geologic time scales. Rivers have a natural tendency to cut through underlying surfaces, eventually wearing away rock layers as sediments are removed downstream. A river bed will gradually reach a baseline elevation, which is the same elevation as the body of water into which the river drains. The processes of weathering and erosion will form canyons when the river's River source, headwaters and estuary are at significantly different elevations, particularly through regions where softer rock layers are intermingled with harder layers more resistant to weathering. A canyon may also refer to a rift between two mountain peaks, such as those in ranges including the Rocky Mountains, the Alps, the Himalayas or the Andes. Usually, a river or stream carves out such splits between mountains. Examp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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