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Petit Jean River
The Petit Jean River is a river in west-central Arkansas. The river rises in the Ouachita Mountains in northern Scott County; it flows through Logan County and Yell County, defining the border between Yell County and Conway County before reaching its mouth at the Arkansas River north of Petit Jean State Park. The city of Danville, named after a steamboat that navigated the river in 1840, is the largest settlement on the river. Blue Mountain Lake, which straddles the border between Logan and Yell Counties, was created when the river was dammed in 1947. The river is the longest located entirely within the Arkansas River Valley. According to local legend, the river and the nearby Petit Jean Mountain were both named after a French woman who posed as a man to follow a lover to America. Due to her size, she was nicknamed "Petit Jean" by her ship's crew. She fell ill and died after reaching Arkansas and was reportedly buried on the side of the mountain. An alternate explanation stat ... [...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] |
Petit Jean Mountain
Petit Jean State Park is a park in Conway County, Arkansas managed by the Arkansas Department of Parks and Tourism. It is located atop Petit Jean Mountain adjacent to the Arkansas River in the area between the Ouachita Mountains and Ozark Plateaus. Legend and naming According to legend Petit Jean was actually a young 18th century French woman. When she discovered that her fiancé planned to explore the Louisiana Territory, she cut her hair, disguised herself as a boy and managed to find a position as a cabin boy. She survived the voyage and the expedition began their exploration. Once they had reached the area of the mountain, the young woman became ill, on her deathbed she revealed herself to her fiancé, and was buried on the mountain, not under her own name, but under the name she had been known by on the ship, "Little John". Locals pronounce the name "PET-ih jeen" or "petty jeen". The park Buildings of log and stone construction built by the Civilian Conservation Corps du ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of Logan County, Arkansas
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, springs, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of Conway County, Arkansas
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 Stream#Creek, creek, Stream#Brook, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to Geographical feature, 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 (landform), 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 (meteorology), precipitation through a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tributaries Of The Arkansas River
A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainage basin of its surface water and groundwater, leading the water out into an ocean. The Irtysh is a chief tributary of the Ob river and is also the longest tributary river in the world with a length of . The Madeira River is the largest tributary river by volume in the world with an average discharge of . A confluence, where two or more bodies of water meet, usually refers to the joining of tributaries. The opposite to a tributary is a distributary, a river or stream that branches off from and flows away from the main stream. PhysicalGeography.net, Michael Pidwirny & Sco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of Arkansas
List of rivers in Arkansas (U.S. state). For a list of dams and reservoirs in Arkansas, see List of Arkansas dams and reservoirs Rivers are listed by drainage basin, by size, and alphabetically. By drainage basin This list is arranged by drainage basin, with respective tributaries indented under each larger stream's name. Red River * Mississippi River ** Red River *** ''Black River (LA)'' **** ''Tensas River (LA)'' ***** Bayou Macon **** Ouachita River ***** Boeuf River ***** ''Bayou D'Arbonne (LA)'' ****** Cornie Bayou ***** Bayou Bartholomew ***** Saline River ****** Hurricane Creek ***** Moro Creek ***** Smackover Creek ***** Little Missouri River ****** Terre Noire Creek ****** Terre Rouge Creek ****** Antoine River ****** Hickory Creek ***** Caddo River *** ''Loggy Bayou (LA)'' **** ''Flat River (LA)'' ***** ''Red Chute Bayou (LA)'' ****** Bodcau Bayou and Creek **** Bayou Dorcheat *** Sulphur River *** McKinney Bayou *** Little River **** Saline River **** Cos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places
The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic value". A property listed in the National Register, or located within a National Register Historic District, may qualify for tax incentives derived from the total value of expenses incurred in preserving the property. The passage of the National Historic Preservation Act (NHPA) in 1966 established the National Register and the process for adding properties to it. Of the more than one and a half million properties on the National Register, 95,000 are listed individually. The remainder are contributing resources within historic districts. For most of its history, the National Register has been administered by the National Park Service (NPS), an agency within the U.S. Department of the Interior. Its goals are to help property owners and inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petit Jean River Bridge (Logan County, Arkansas)
The Petit Jean River Bridge is a historic bridge in rural southern Logan County, Arkansas. The bridge carries Old Highway 109 across the Petit Jean River between Sugar Grove and Magazine. It consists of a single-span steel Pratt through truss and two masonry approach spans, set on concrete piers in the river. The total structure length is , with a roadway width of and a total width of . The bridge was built in 1938. The bridge was listed on the National Register of Historic Places in 1995. See also * Petit Jean River Bridge (Yell County, Arkansas) *List of bridges documented by the Historic American Engineering Record in Arkansas *List of bridges on the National Register of Historic Places in Arkansas *National Register of Historic Places listings in Logan County, Arkansas __NOTOC__ This is a list of the National Register of Historic Places listings in Logan County, Arkansas. This is intended to be a complete list of the properties and districts on the National Register of Hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petit Jean River Bridge (Yell County, Arkansas)
The Petit Jean River Bridge was a historic bridge in rural northeastern Yell County, Arkansas. It is located north of Ola, and carries County Road 49 across the Petit Jean River. It was a single-span Pratt through truss, with a truss length of long, and a total structure length of . The trusses rest on concrete pillars. The bridge was wide, allowing for a single lane of traffic. Built in 1930, it was one of three Pratt truss bridges in the county. On February 1, 2019, the bridge was destroyed by an undertrained trucker who was unable to comprehend the clearly marked weight limits of the structure (15 tons) The bridge was listed on the National Register of Historic Places in 2010, and was delisted in 2019. See also *Petit Jean River Bridge (Logan County, Arkansas) *National Register of Historic Places listings in Yell County, Arkansas *List of bridges on the National Register of Historic Places in Arkansas This is a list of bridges and tunnels on the National Register of H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stream Gauge
A stream gauge, streamgage or stream gauging station is a location used by hydrologists or environmental scientists to monitor and test terrestrial bodies of water. Hydrometric measurements of water level surface elevation ("stage") and/or volumetric discharge (flow) are generally taken and observations of biota and water quality may also be made. The locations of gauging stations are often found on topographical maps. Some gauging stations are highly automated and may include telemetry capability transmitted to a central data logging facility. Measurement equipment Automated direct measurement of streamflow discharge is difficult at present. In place of the direct measurement of streamflow discharge, one or more surrogate measurements can be used to produce discharge values. In the majority of cases, a stage (the elevation of the water surface) measurement is used as the surrogate. Low gradient (or shallow-sloped) streams are highly influenced by variable downstream c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USGS
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 hundredth anniv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Discharge (hydrology)
In hydrology, discharge is the volumetric flow rate of water that is transported through a given cross-sectional area. It includes any suspended solids (e.g. sediment), dissolved chemicals (e.g. CaCO3(aq)), or biologic material (e.g. diatoms) in addition to the water itself. Terms may vary between disciplines. For example, a fluvial hydrologist studying natural river systems may define discharge as streamflow, whereas an engineer operating a reservoir system may equate it with outflow, contrasted with inflow. Theory and calculation A discharge is a measure of the quantity of any fluid flow over unit time. The quantity may be either volume or mass. Thus the water discharge of a tap (faucet) can be measured with a measuring jug and a stopwatch. Here the discharge might be 1 litre per 15 seconds, equivalent to 67 ml/second or 4 litres/minute. This is an average measure. For measuring the discharge of a river we need a different method and the most common is the 'area-velocity' method. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
