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Burnt Bridge Creek
Burnt Bridge Creek is a stream flowing for most of its length within the city of Vancouver in the U.S. state of Washington. It begins as drainage from field ditches near the unincorporated community of Orchards, east of the city. The creek flows generally west to Vancouver Lake. The lake drains to Lake River, which empties into the Columbia River about downstream of the city. For its first , the creek follows a combination of natural and artificial channels, then continues along a small canyon for the rest of its course. The creek receives water from Cold Creek, its largest tributary, as well as Peterson Creek, Burton Channel, and an unnamed stream. Watershed and water quality Burnt Bridge Creek drains of mostly urban land. Only 4 percent of the basin is forested, whereas 23 percent is devoted to fields, pastures, and shrubland, and 73 percent has been developed for urban use. The water quality of surface streams in the basin range from "poor" to "very poor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clark County, Washington
Clark County is the southernmost county in the U.S. state of Washington. As of the 2020 census, the population was 503,311, making it Washington's fifth-most populous county. Its county seat and largest city is Vancouver. It was the first county in Washington, named after William Clark of the Lewis and Clark Expedition. It was created by the provisional government of Oregon Territory on August 20, 1845, and at that time covered the entire present-day state. Clark County is the third-most-populous county in the Portland-Vancouver- Hillsboro, OR-WA Metropolitan Statistical Area, and is across the Columbia River from Portland. History Clark County began as the ''District of Vancouver'' on July 27, 1844. It included all the land north of the Columbia River, west of the Rocky Mountains, and south of Alaska. In 1845 the provisional government changed its name to Vancouver County. At that time it stretched from the Columbia River to 54 degrees 40 minutes North Latitude in what is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columbia River
The Columbia River (Upper Chinook: ' or '; Sahaptin: ''Nch’i-Wàna'' or ''Nchi wana''; Sinixt dialect'' '') is the largest river in the Pacific Northwest region of North America. The river rises in the Rocky Mountains of British Columbia, Canada. It flows northwest and then south into the U.S. state of Washington, then turns west to form most of the border between Washington and the state of Oregon before emptying into the Pacific Ocean. The river is long, and its largest tributary is the Snake River. Its drainage basin is roughly the size of France and extends into seven US states and a Canadian province. The fourth-largest river in the United States by volume, the Columbia has the greatest flow of any North American river entering the Pacific. The Columbia has the 36th greatest discharge of any river in the world. The Columbia and its tributaries have been central to the region's culture and economy for thousands of years. They have been used for transportation since a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rivers Of Washington
This is a list of rivers in the U.S. state of Washington. By drainage basin This list is arranged by drainage basin. Respective tributaries are indented under each larger stream's name and are ordered downstream to upstream. Fraser River (British Columbia) *Sumas River **Saar Creek **Chilliwack River ***Silesia Creek *** Depot Creek *** Little Chilliwack River Strait of Georgia, Bellingham Bay, Samish Bay *Dakota Creek *California Creek * Lummi River *Nooksack River **Tenmile Creek **Anderson Creek **South Fork Nooksack River ***Skookum Creek **Middle Fork Nooksack River **North Fork Nooksack River ***Canyon Creek ***Glacier Creek ***Dead Horse Creek *** Wells Creek ***Ruth Creek *Whatcom Creek *Padden Creek *Samish River Puget Sound Whidbey Basin *Skagit River **Finney Creek **Grandy Creek ** Baker River ***Thunder Creek ***Rocky Creek ***Sulphur Creek *** Swift Creek ***Shannon Creek ***Blum Creek *** Sulphide Creek ***Crystal Creek ***Bald Eagle Creek **Jackman Creek ** Sau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rainbow Trout
The rainbow trout (''Oncorhynchus mykiss'') is a species of trout native to cold-water tributaries of the Pacific Ocean in Asia and North America. The steelhead (sometimes called "steelhead trout") is an anadromous (sea-run) form of the coastal rainbow trout or Columbia River redband trout that usually returns to freshwater to spawn after living two to three years in the ocean. Freshwater forms that have been introduced into the Great Lakes and migrate into tributaries to spawn are also called steelhead. Adult freshwater stream rainbow trout average between , while lake-dwelling and anadromous forms may reach . Coloration varies widely based on subspecies, forms, and habitat. Adult fish are distinguished by a broad reddish stripe along the lateral line, from gills to the tail, which is most vivid in breeding males. Wild-caught and hatchery-reared forms of the species have been transplanted and introduced for food or sport in at least 45 countries and every continent except ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rainbow Trout
The rainbow trout (''Oncorhynchus mykiss'') is a species of trout native to cold-water tributaries of the Pacific Ocean in Asia and North America. The steelhead (sometimes called "steelhead trout") is an anadromous (sea-run) form of the coastal rainbow trout or Columbia River redband trout that usually returns to freshwater to spawn after living two to three years in the ocean. Freshwater forms that have been introduced into the Great Lakes and migrate into tributaries to spawn are also called steelhead. Adult freshwater stream rainbow trout average between , while lake-dwelling and anadromous forms may reach . Coloration varies widely based on subspecies, forms, and habitat. Adult fish are distinguished by a broad reddish stripe along the lateral line, from gills to the tail, which is most vivid in breeding males. Wild-caught and hatchery-reared forms of the species have been transplanted and introduced for food or sport in at least 45 countries and every continent except ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coho Salmon
The coho salmon (''Oncorhynchus kisutch;'' Karuk: achvuun) is a species of anadromous fish in the salmon family and one of the five Pacific salmon species. Coho salmon are also known as silver salmon or "silvers". The scientific species name is based on the Russian common name ''kizhuch'' (кижуч). Description During their ocean phase, coho salmon have silver sides and dark-blue backs. During their spawning phase, their jaws and teeth become hooked. After entering fresh water, they develop bright-red sides, bluish-green heads and backs, dark bellies and dark spots on their backs. Sexually maturing fish develop a light-pink or rose shading along the belly, and the males may show a slight arching of the back. Mature adults have a pronounced red skin color with darker backs and average and , occasionally reaching up to . They also develop a large kype (hooked beak) during spawning. Mature females may be darker than males, with both showing a pronounced hook on the nose. Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fecal Coliform
A fecal coliform (British: faecal coliform) is a facultatively anaerobic, rod-shaped, gram-negative, non-sporulating bacterium. Coliform bacteria generally originate in the intestines of warm-blooded animals. Fecal coliforms are capable of growth in the presence of bile salts or similar surface agents, are oxidase negative, and produce acid and gas from lactose within 48 hours at 44 ± 0.5°C.Doyle, M. P., and M. C. Erickson. 2006"Closing the door on the fecal coliform assay."'' Microbe'' 1:162-163. . The term "thermotolerant coliform" is more correct and is gaining acceptance over "fecal coliform". Coliform bacteria include genera that originate in feces (e.g. ''Escherichia'') as well as genera not of fecal origin (e.g. ''Enterobacter'', ''Klebsiella'', '' Citrobacter''). The assay is intended to be an indicator of fecal contamination; more specifically of '' E. coli'' which is an indicator microorganism for other pathogens that may be present in feces. Presence of fecal co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Washington Department Of Ecology
The Washington State Department of Ecology (sometimes referred to simply as "Ecology") is the state of Washington's environmental regulatory agency. Created in February 1970, it was the first environmental regulation agency in the U.S. predating the creation of the Environmental Protection Agency (EPA) by several months. The department administers laws and regulations pertaining to the areas of water quality, water rights and water resources, shoreline management, toxics clean-up, nuclear waste, hazardous waste, and air quality. It also conducts monitoring and scientific assessments. Duties The agency has an operating budget of approximately $459 million, a capital budget of approximately $325 million and close to 1600 employees The department's authorizing statute is RCW 43.21A. It is responsible for administering the Shoreline Management Act (RCW 90.58), the Water Code (RCW 90.03), the state Water Pollution Control Act (RCW 90.48), the state Clean Air Act (RCW 70.94), and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake River (Washington)
Lake River is a tributary, about long, of the Columbia River in the U.S. state of Washington (state), Washington. River miles are marked and numbered on the relevant map quadrangles: Vancouver, Ridgefield, and St. Helens. It flows north from Vancouver Lake in Vancouver, Washington, Vancouver to meet the larger river near Ridgefield, Washington, Ridgefield and the northern tip of Bachelor Island (Washington), Bachelor Island. The United States Exploring Expedition, Wilkes Expedition of 1841 referred to Lake River as ''Calipaya Inlet''. The river is part of the Lewis River (Washington), Lewis River – Vancouver Lake Water Trail linking Vancouver Lake to Woodland, Washington, Woodland by waters suitable for kayaks and other boats. Portions of the Ridgefield National Wildlife Refuge border the river. Course Lake River, a "slow, flat slough of the Columbia River", loses only in elevation over its entire course. It flows north, roughly parallel to the Columbia until curving sli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vancouver, Washington
Vancouver is a city on the north bank of the Columbia River in the U.S. state of Washington, located in Clark County. Incorporated in 1857, Vancouver has a population of 190,915 as of the 2020 census, making it the fourth-largest city in Washington state. Vancouver is the county seat of Clark County and forms part of the Portland-Vancouver metropolitan area, the 25th-largest metropolitan area in the United States. Originally established in 1825 around Fort Vancouver, a fur-trading outpost, the city is located on the Washington–Oregon border along the Columbia River, directly north of Portland, and is considered a suburb of the city along with its surrounding areas. History The Vancouver area was inhabited by several Native American tribes, most recently the Chinook and Klickitat nations, with permanent settlements of timber longhouses. The Chinookan and Klickitat names for the area were reportedly ''Skit-so-to-ho'' and ''Ala-si-kas,'' respectively, meaning "land of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unincorporated Area
An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have no unincorporated areas at all or these are very rare: typically remote, outlying, sparsely populated or List of uninhabited regions, uninhabited areas. By country Argentina In Argentina, the provinces of Chubut Province, Chubut, Córdoba Province (Argentina), Córdoba, Entre Ríos Province, Entre Ríos, Formosa Province, Formosa, Neuquén Province, Neuquén, Río Negro Province, Río Negro, San Luis Province, San Luis, Santa Cruz Province, Argentina, Santa Cruz, Santiago del Estero Province, Santiago del Estero, Tierra del Fuego Province, Argentina, Tierra del Fuego, and Tucumán Province, Tucumán have areas that are outside any municipality or commune. Australia Unlike many other countries, Australia has only local government in Aus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Washington (state)
Washington (), officially the State of Washington, is a state in the Pacific Northwest region of the Western United States. Named for George Washington—the first U.S. president—the state was formed from the western part of the Washington Territory, which was ceded by the British Empire in 1846, by the Oregon Treaty in the settlement of the Oregon boundary dispute. The state is bordered on the west by the Pacific Ocean, Oregon to the south, Idaho to the east, and the Canadian province of British Columbia to the north. It was admitted to the Union as the 42nd state in 1889. Olympia is the state capital; the state's largest city is Seattle. Washington is often referred to as Washington state to distinguish it from the nation's capital, Washington, D.C. Washington is the 18th-largest state, with an area of , and the 13th-most populous state, with more than 7.7 million people. The majority of Washington's residents live in the Seattle metropolitan area, the center of trans ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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