Puget Trough
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Puget Trough
The Puget Sound region is a coastal area of the Pacific Northwest in the U.S. state of Washington, including Puget Sound, the Puget Sound lowlands, and the surrounding region roughly west of the Cascade Range and east of the Olympic Mountains. It is characterized by a complex array of saltwater bays, islands, and peninsulas carved out by prehistoric glaciers. Poet Robert Sund called the Puget Sound region "Ish River country", owing to its numerous rivers with names ending in "ish", such as the Duwamish, Samish, Sammamish, Skokomish, Skykomish, Snohomish, and the Stillaguamish. The ''ish'' ending is from Salishan languages and means "people of". History The Puget Sound region was formed by the collision and attachment of many terranes ("microcontinents") to the North American Plate between about 50 to 10 million years ago. About 15,000 years ago during the Vashon Glaciation, the Puget Sound region was covered by a lobe of the Cordilleran Ice Sheet. The glacier that covere ...
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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 ...
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Pacific Northwest
The Pacific Northwest (sometimes Cascadia, or simply abbreviated as PNW) is a geographic region in western North America bounded by its coastal waters of the Pacific Ocean to the west and, loosely, by the Rocky Mountains to the east. Though no official boundary exists, the most common conception includes the U.S. states of Oregon, Washington (state), Washington, and Idaho, and the Canadian province of British Columbia. Some broader conceptions reach north into Alaska and Yukon, south into northern California, and east into western Montana. Other conceptions may be limited to the coastal areas west of the Cascade Mountains, Cascade and Coast Mountains, Coast mountains. The variety of definitions can be attributed to partially overlapping commonalities of the region's history, culture, geography, society, ecosystems, and other factors. The Northwest Coast is the coastal region of the Pacific Northwest, and the Northwest Plateau (also commonly known as "British Columbia Interi ...
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Terrane
In geology, a terrane (; in full, a tectonostratigraphic terrane) is a crust fragment formed on a tectonic plate (or broken off from it) and accreted or " sutured" to crust lying on another plate. The crustal block or fragment preserves its own distinctive geologic history, which is different from that of the surrounding areas—hence the term "exotic" terrane. The suture zone between a terrane and the crust it attaches to is usually identifiable as a fault. A sedimentary deposit that buries the contact of the terrane with adjacent rock is called an overlap formation. An igneous intrusion that has intruded and obscured the contact of a terrane with adjacent rock is called a stitching pluton. Older usage of ''terrane'' simply described a series of related rock formations or an area having a preponderance of a particular rock or rock groups. Overview A tectonostratigraphic terrane is not necessarily an independent microplate in origin, since it may not contain the full thickness ...
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Edward S
Edward is an English given name. It is derived from the Anglo-Saxon name ''Ēadweard'', composed of the elements '' ēad'' "wealth, fortune; prosperous" and '' weard'' "guardian, protector”. History The name Edward was very popular in Anglo-Saxon England, but the rule of the Norman and Plantagenet dynasties had effectively ended its use amongst the upper classes. The popularity of the name was revived when Henry III named his firstborn son, the future Edward I, as part of his efforts to promote a cult around Edward the Confessor, for whom Henry had a deep admiration. Variant forms The name has been adopted in the Iberian peninsula since the 15th century, due to Edward, King of Portugal, whose mother was English. The Spanish/Portuguese forms of the name are Eduardo and Duarte. Other variant forms include French Édouard, Italian Edoardo and Odoardo, German, Dutch, Czech and Romanian Eduard and Scandinavian Edvard. Short forms include Ed, Eddy, Eddie, Ted, Teddy and Ned. ...
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Salishan Languages
The Salishan (also Salish) languages are a family of languages of the Pacific Northwest in North America (the Canadian province of British Columbia and the American states of Washington, Oregon, Idaho and Montana). They are characterised by agglutinativity and syllabic consonants. For instance the Nuxalk word ''clhp’xwlhtlhplhhskwts’'' (), meaning "he had had n his possessiona bunchberry plant", has thirteen obstruent consonants in a row with no phonetic or phonemic vowels. The Salishan languages are a geographically contiguous block, with the exception of the Nuxalk (Bella Coola), in the Central Coast of British Columbia, and the extinct Tillamook language, to the south on the central coast of Oregon. The terms ''Salish'' and ''Salishan'' are used interchangeably by linguists and anthropologists studying Salishan, but this is confusing in regular English usage. The name ''Salish'' or ''Selisch'' is the endonym of the Flathead Nation. Linguists later applied the name S ...
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Stillaguamish River
The Stillaguamish River is a river in the northwestern region of the U.S. state of Washington. It is mainly composed of two forks, the longer North Fork Stillaguamish () and the South Fork Stillaguamish. The two forks join near Arlington. From there the Stillaguamish River proper flows for to Puget Sound. The river's watershed drains part of the Cascade Range north of Seattle. Course The Stillaguamish River is formed from the confluence of the North and South Forks, both of which rise in the Cascades. Between the North and South forks there is a portion of the Mount Baker-Snoqualmie National Forest called the Boulder River Wilderness. The North Fork rises as several branches in a remote area of Skagit County near Finney Peak, approximately north of Darrington. Collecting many tributary creeks, the river flows south, then west through the foothills along the Skagit- Snohomish county line. Tributaries of the North Fork Stillaguamish River include Boulder River and Deer Cree ...
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Snohomish River
The Snohomish River is a river in Snohomish County, Washington, formed by the confluence of the Skykomish and Snoqualmie rivers near Monroe. It flows northwest entering Port Gardner Bay, part of Puget Sound, between Everett and Marysville. The Pilchuck River is its main tributary and joins the river at Snohomish. The river system drains the west side of the Cascade Mountains from Snoqualmie Pass to north of Stevens Pass. Measured at Monroe, the Snohomish River has an average annual flow of . In comparison, the Columbia River, Washington's largest river, has an average flow of about . Course The Snohomish River forms at the confluence of the Snoqualmie and Skykomish Rivers just west of Monroe. Both of these rivers originate in the Cascades and drain the west slopes of the mountains in southeastern Snohomish County and northeastern King County. The Snohomish River flows generally northwestward from the confluence, passing under state route 522 and flowing alongside Lo ...
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Skykomish River
The Skykomish River is a long river in the U.S. state of Washington which drains the west side of the Cascade Mountains in the southeast section of Snohomish County and the northeast corner of King County. The river starts with the confluence of the North Fork Skykomish River and South Fork Skykomish River approximately one mile west of Index, then flowing northwesterly towards Puget Sound. It is joined by the Sultan River and the Wallace River at Sultan. It then meets the Snoqualmie River to form the Snohomish River at Monroe. The Snohomish River continues along the river valley eventually dumping into Port Gardner Bay on Possession Sound (part of Puget Sound). The Skykomish River's main stem is long. The length including its headwater tributaries, South Fork Skykomish and Tye River, is . ArcExplorer GIS data viewer. The Skykomish's drainage basin is in area. ArcExplorer GIS data viewer. U.S. Highway 2 and the BNSF Railway are routed to follow the Skykomish River, ...
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Skokomish River
The Skokomish River is a river in Mason County, Washington, United States. It is the largest river flowing into Hood Canal, a western arm of Puget Sound. From its source at the confluence of the North and South Forks the main stem Skokomish River is approximately long. The longer South Fork Skokomish River is , making the length of the whole river via its longest tributary about . The North Fork Skokomish River is approximately long.River lengths calculated in Google Earth using GNIS coordinates. A significant part of the Skokomish River's watershed is within Olympic National Forest and Olympic National Park. Course The Skokomish River and its two tributary forks drain the southeast corner of the Olympic Mountains, mainly in Mason County but including a portion of Jefferson County. The main stem Skokomish River is formed by the confluence of the North Fork and South Fork near small community of Mohrweis. It flows east through the broad Skokomish Valley. After being crossed by ...
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Sammamish River
The Sammamish River (also known as Sammamish Slough) flows through north King County, Washington for about , draining Lake Sammamish into Lake Washington. Along its course, the Sammamish River flows through Redmond, Woodinville, Bothell, and Kenmore. The river is named after the native people who once lived along its entire length. Course The Sammamish River begins as an outlet on the north shore of Lake Sammamish, which in turn is fed by several creeks that make up the headwaters of the Sammamish River basin. The most important of these is Issaquah Creek. The river flows north from the lake through the city of Redmond. The tributary Bear Creek joins the Sammamish from the east, also containing the waters from Evans Creek and Cottage Lake Creek. After passing through Redmond and parts of unincorporated King County, the Sammamish enters Woodinville where it turns northwest and then west. Little Bear Creek joins the Sammamish at this western turning point from the north. ...
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Samish River
The Samish River is approximately 25 miles (40 km) long, in northwestern Washington in the United States. The river drains an area of between the Skagit River basin on the south and the Nooksack River basin on the north. The Samish River originates on a low divide in Whatcom County, and its tributary, Friday Creek, originates in the hills south of Bellingham. The river continues its southwesterly flow through Skagit County and outlets into Samish Bay in Puget Sound. The Samish River supports a large variety of fish and is home to one of Washington's larger fall King Salmon runs. The Samish River has runs of five Salmon and three trout species including: Spring/Winter Steelhead, Summer Sockeye, Fall Chinook/Chum/Coho, and year-round runs of Cutthroat, and Dolly Varden. Also documented are Pink Salmon which, while rare, do arrive in small numbers to spawn in the Samish. There are two fish hatcheries supporting the Samish River. One located in the upper Samish directly below t ...
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Duwamish River
The Duwamish River is the name of the lower of Washington (state), Washington state's . Its industrialized estuary is known as the Duwamish Waterway. In 2009, the Duwamish Longhouse and Cultural Center was opened on the west bank of the river as part of the tri ...
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