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Coquille River (Oregon)
The Coquille River is a stream, about long, in southwestern Oregon in the United States. It drains a mountainous area of of the Southern Oregon Coast Range into the Pacific Ocean. Its watershed is between that of the Coos River to the north and the Rogue River to the south. Course The river, formed by the confluence of its north and south forks, begins at Myrtle Point. The North Fork Coquille River, about long), rises in northern Coos County and flows southwest. The East Fork Coquille River, about long, rises in eastern Coos County, and flows generally west to join the North Fork. The South Fork, about long, rises in southern Coos County, north of the Wild Rogue Wilderness Area, and flows generally north. It receives the Middle Fork Coquille River, about long, then joins the North Fork from the south at Myrtle Point. The combined river meanders generally west, past Coquille. It enters the Pacific at Bandon, about north of Cape Blanco. Just before emptying in the Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coos County, Oregon
Coos County ( ) is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 64,929. The county seat is Coquille. The county was formed from the western parts of Umpqua and Jackson counties. It is named after a tribe of Native Americans who live in the region. Coos County comprises the Coos Bay, OR Micropolitan Statistical Area. History The name Coos originated from the name of the Native American tribe that had settled the area. "Coos" loosely translates to "lake" or "place of pines". Lewis and Clark noted Cook-koo-oose. Early maps and documents spelled it Kowes, Cowes, Coose, Koos, among others. Although exploration and trapping in the area occurred as early as 1828, the first European-American settlement was established at Empire City in 1853 by members of the Coos Bay Company; this is now part of Coos Bay, Oregon. Coos County was created by the Territorial Legislature from parts of Umpqua, and Jackson counties on December 22, 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coquille, Oregon
Coquille is a city in, and the county seat of, Coos County, Oregon, United States. The population was 4,015 at the 2020 census. The primary economic base is the timber industry. The city derives its name from the Coquille Native American tribe. Geography and climate According to the United States Census Bureau, the city has a total area of , of which is land and is water. Coquille is bordered by the Coquille River which drains part of the Coastal Range into the Pacific Ocean at Bandon. According to the Köppen climate classification, Coquille has a warm-summer Mediterrean climate (Csb). The record high temperature is , set on August 15, 2020. The record low temperature is , set on December 22, 1990. There an average of 1.4 afternoons with a temperature of at least per year. Conversely, there are 37.6 mornings with a temperature of or lower. Demographics 2010 census As of the census of 2010, there were 3,866 people, 1,640 households, and 1,036 families living in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Begum's Millions
''The Begum's Fortune'' (french: Les Cinq cents millions de la Bégum, literally "the 500 millions of the begum"), also published as ''The Begum's Millions'', is an 1879 novel by Jules Verne, with some utopian elements and other elements that seem clearly dystopian. It is noteworthy as the first published book in which Verne was cautionary, and somewhat pessimistic about the development of science and technology. Plot summary Two men inherit a vast fortune as descendants of a French soldier who settled in India and married the immensely rich widow of a native prince, the begum of the title. One of the inheritors, a French physician named Dr. Sarrasin, decides to establish a utopian model city constructed and maintained with public health as its government's primary concern. The other is a German scientist Prof. Schultze, a militarist and racist. Schultze decides to make his own utopia—a city devoted to the production of ever more powerful and destructive weapons—and vows to de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bullards Beach State Park
Bullards Beach State Park is a state park in the U.S. state of Oregon, administered by the Oregon Parks and Recreation Department The Oregon Parks and Recreation Department (OPRD), officially known (in state law) as the State Parks and Recreation Department, is the government agency of the U.S. state of Oregon which operates its system of state parks. In addition, it has pro .... The park was acquired between 1962 and 1985 by purchase from various owners, including the U. S. Bureau of Land Management. The Coquille River Lighthouse, built by the U. S. Coast Guard in 1896 and operated until 1939, sits at the confluence of the river and ocean. The Bullard family were early settlers in the Bandon area. Robert Bullard established a store and post office at the mouth of the Coquille River and operated a ferry, which crossed the river near the present bridge on U.S. 101. See also * List of Oregon state parks * Bullards Bridge References External links * * State parks of O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coquille River Light
Coquille River Light (formerly known as Bandon Light) is a lighthouse located near Bandon, Oregon, United States. It is currently maintained by the Oregon Parks and Recreation Department as a part of Bullards Beach State Park. History Originally named ''Bandon Light'', Coquille River Light was commissioned in 1895. First lit on February 29, 1896, the light guided mariners past the dangerous shifting sandbars into the Coquille River and harbor at Bandon. The light contained a fourth-order Fresnel lens and connected to the nearby keepers house by a wooden walkway. In September 1936, a large wildfire swept through the surrounding area, and destroyed most of Bandon. The town soon became bankrupt as a result of the decline in shipping. Coquille Light was shut down in 1939 and replaced by an automated light on the south jetty. The light was originally built with a Daboll trumpet for its foghorn, which was used as the light's fog signal for several years. However, at certain times due ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jetty
A jetty is a structure that projects from land out into water. A jetty may serve as a breakwater, as a walkway, or both; or, in pairs, as a means of constricting a channel. The term derives from the French word ', "thrown", signifying something thrown out. For regulating rivers Another form of jetties, wing dams are extended out, opposite one another, ''from each bank of a river'', at intervals, to contract a wide channel, and by concentration of the current to produce a deepening. At the outlet of tideless rivers Jetties have been constructed on each side of the outlet river of some of the rivers flowing into the Baltic, with the objective of prolonging the scour of the river and protecting the channel from being shoaled by the littoral drift along the shore. Another application of parallel jetties is in lowering the bar in front of one of the mouths of a deltaic river flowing into a tide — a virtual prolongation of its less sea, by extending the scour of the rive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coquille River Lighthouse
Coquille, the French word for "shell" (like an oyster shell), can refer to: People * Coquille people, a Native American tribe in Oregon * Coquille Indian Tribe, a federally recognized Native American tribal entity in Oregon * Guy Coquille (1523–1603), French jurist Places * Coquille, Oregon, a city in the U.S. state of Oregon * La Coquille, a village and commune in the Dordogne département of western France * Coquille River (Oregon), a river in Oregon * Coquille River (Normandin River), a tributary of Nicabau Lake in Quebec, Canada Other uses * ''Coquille'' (steamboat), a 1908 propeller-driven steamboat in Oregon, United States * French frigate ''Coquille'' (1794), French Navy ship later renamed HMS ''Coquille'' * French ship ''Astrolabe'' (1811), originally christened ''Coquille'' * Coquille (engineering), a form for metal casting * Coquille board Coquille board, also known as stipple board, is a type of drawing paper with a pebbled texture. The grain is impressed into th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mouth Bar
A mouth bar is an element of a deltaic system, which refers to typically mid-channel deposition of the sediment transported by the river channel at the river mouth. Formation mechanism River mouth bars form because the cross-sectional area of the expanding sediment-laden outflow increases, and consequently, the sediment transport rate down the jet centerline decreases basinward as flow progresses from confined to unconfined. More specifically, four stages of the river mouth bar formation are: (1) Turbulent jet, expanding into a shallow and sloping basin, first creates parallel subaqueous levees extending basinward and starting a river mouth bar basinward of the levee tips due to the decrease in jet momentum flux and resulting the high sedimentation rate in this region; (2) The subaqueous levees extend basinward and the river mouth bar aggrades and progrades since its presence causes flow acceleration on streamlines over the bar, and subsequently, this acceleration changes the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oregon Water Resources Department
The Oregon Water Resources Department (WRD) is the chief regulatory agency of the state government, government of the U.S. state of Oregon responsible for management of all surface and ground water in the state, which by statute belongs to the public. The department’s primary activities include protection of existing water rights, facilitation of voluntary streamflow restoration, public education about the state’s water resources, collection and dissemination of water resource data, and facilitation of water supply solutions. History Following unsuccessful attempts at water rights management as early as 1897, and inability to adequately implement the 1894 federal Carey act, the Oregon Legislative Assembly established the office of State Engineer in 1905. The Water Act of 1909 dedicated all ground and surface waters to the public and a comprehensive code of water laws were adopted. Over the years, a number of boards, agencies and bureaus were established, specifically or as par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Head Of Tide
Head of tide, tidal limit or tidehead is the farthest point upstream where a river is affected by tidal fluctuations, or where the fluctuations are less than a certain amount. This applies to rivers which flow into tidal bodies such as oceans, bays and deltas. Though this point may vary due to storms, spring tides, and seasonal or annual differences in water flows, there is generally an average point that is accepted as the head of tide (in Great Britain this is the Normal Tidal Limit, typically noted on Ordnance Survey maps as 'NTL'). A river's tidal data are recorded at various locations downstream of this point. A river's head of tide may be considered the upper boundary of its estuary. The head of tide is important in surveying, navigation, and fisheries management, and thus many jurisdictions establish a legal head of tide. As the head of tide is useful for navigation, separate maps can be made of the tidal zones up to the head of tide, such as was done in New Jersey. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tidal-effect River
A tidal river is a river whose flow and level are influenced by tides. A section of a larger river affected by the tides is a tidal reach, but it may sometimes be considered a tidal river if it has been given a separate name. Generally, tidal rivers are short rivers with relatively low discharge rates but high overall discharge, which generally implies a shallow river with a large coastal mouth. In some cases, high tides impound downstream flowing freshwater, reversing the flow and increasing the water level of the lower section of river, forming large estuaries. High tides can be noticed as far as upstream. Oregon's Coquille River is one such stream for which that effect can be noticed. Overview The area of a tidal river can be difficult to define. The term "tidal river" generally encompasses the area upriver of the maximum limit of salinity intrusion and downriver of tidal water level fluctuations. This classification is based on both tidal trends and salinity. By this defi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Main Stem
In hydrology, a mainstem (or trunk) is "the primary downstream segment of a river, as contrasted to its tributaries". Water enters the mainstem from the river's drainage basin, the land area through which the mainstem and its tributaries flow.. A drainage basin may also be referred to as a ''watershed'' or ''catchment''. Hydrological classification systems assign numbers to tributaries and mainstems within a drainage basin. In the Strahler number, a modification of a system devised by Robert E. Horton in 1945, channels with no tributaries are called "first-order" streams. When two first-order streams meet, they are said to form a second-order stream; when two second-order streams meet, they form a third-order stream, and so on. In the Horton system, the entire mainstem of a drainage basin was assigned the highest number in that basin. However, in the Strahler system, adopted in 1957, only that part of the mainstem below the tributary of the next highest rank gets the highest num ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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