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The Oregon Portal

Oregon (/ˈɒrɪɡən, -ɡɒn/ ORR-ih-ghən, -⁠gon) is a state in the Pacific Northwest region of the United States. Oregon is a part of the Western United States, with the Columbia River delineating much of Oregon's northern boundary with Washington, while the Snake River delineates much of its eastern boundary with Idaho. The 42° north parallel delineates the southern boundary with California and Nevada. The western boundary is formed by the Pacific Ocean.

Oregon has been home to many indigenous nations for thousands of years. The first European traders, explorers, and settlers began exploring what is now Oregon's Pacific coast in the early to mid-16th century. As early as 1564, the Spanish began sending vessels northeast from the Philippines, riding the Kuroshio Current in a sweeping circular route across the northern part of the Pacific. In 1592, Juan de Fuca undertook detailed mapping and studies of ocean currents in the Pacific Northwest, including the Oregon coast as well as the strait now bearing his name. The Lewis and Clark Expedition traversed Oregon in the early 1800s, and the first permanent European settlements in Oregon were established by fur trappers and traders. In 1843, an autonomous government was formed in the Oregon Country, and the Oregon Territory was created in 1848. Oregon became the 33rd state of the U.S. on February 14, 1859.

Today, with 4.2 million people over 98,000 square miles (250,000 km2), Oregon is the ninth largest and 27th most populous U.S. state. The capital, Salem, is the third-most populous city in Oregon, with 175,535 residents. Portland, with 652,503, ranks as the 26th among U.S. cities. The Portland metropolitan area, which includes neighboring counties in Washington, is the 25th largest metro area in the nation, with a population of 2,512,859. Oregon is also one of the most geographically diverse states in the U.S., marked by volcanoes, abundant bodies of water, dense evergreen and mixed forests, as well as high deserts and semi-arid shrublands. At 11,249 feet (3,429 m), Mount Hood is the state's highest point. Oregon's only national park, Crater Lake National Park, comprises the caldera surrounding Crater Lake, the deepest lake in the United States. The state is also home to the single largest organism in the world, Armillaria ostoyae, a fungus that runs beneath 2,200 acres (8.9 km2) of the Malheur National Forest. (Full article...)

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Touchet Formation near Lowden, Washington
The Touchet Formation or Touchet beds consist of large quantities of gravel and fine sediment which overlay almost a thousand meters (several thousand feet) of volcanic basalt of the Columbia River Basalt Group in south-central Washington and north-central Oregon. The beds consist of between 6 to 40 distinct rhythmites - horizontal layers of sediment, each clearly demarcated from the layer below. These Touchet beds are often covered by windblown loess soils which were deposited later; the number of layers varies with location. The beds vary in depth from 330 feet (100 m) at lower elevations where a number of layers can be found to a few extremely thin layers at the maximum elevation where they are observed (1,150 feet (350 m)). The Touchet beds are one element in a chain of evidence which helped identify and define the progression of the Missoula Floods, which occurred around 16,450 to 13,750 years BCE. During the floods, flow through the Wallula Gap was slow enough such that water pooled in a temporary lake, Lake Lewis. Lake Lewis back-flooded up the Yakima, Walla Walla, Touchet and Tucannon River Valleys. In these relatively calm arms of the lake, the slack waters deposited the suspended materials eroded from the scabland regions north of Lake Lewis, and redeposited them in pronounced layers before receding.

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Pre's Rock, memorial for Steve Prefontaine
Steve "Pre" Prefontaine (1951–1975) was an American Olympic runner born in Coos Bay, Oregon. Prefontaine was primarily a long distance runner, and at one point held the American record in every running event from the 2000 meters to the 10,000 meters. Prefontaine had one leg longer than the other (a common condition that does not affect running speed), and due to this he was told to give up on his dream of being the fastest runner on earth. He is considered one of the greatest American runners of all time, having inspired a running boom during the 1970s. He is known for his extremely aggressive "front-running" racing style and always believing in giving a full effort. Prefontaine died at the age of 24 in a car accident. Prefontaine set 19 National High School track records. Following high school, Prefontaine enrolled at the University of Oregon in order to continue his running under coach Bill Bowerman, who would later co-found Blue Ribbon Sports, the precursor to the Nike shoe company. After his freshman year, in which he finished 3rd in the NCAA National Cross Country meet, he suffered only two more defeats in college (both in the mile), winning three Division I NCAA Cross Country championships and four straight three-mile titles in Track and Field.He set the American record in the 5000 meter race, the event that took him to the 1972 Summer Olympic Games in Munich where he finished fourth.

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The following are images from various Oregon-related articles on Wikipedia.

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Pioneer Courthouse Square
Pioneer Courthouse Square
Credit: Cacophony

Pioneer Courthouse Square in Portland, Oregon, was completed in 1984 at the site of the former Portland Hotel, and is named after the neighboring Pioneer Courthouse.

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Greg Walden
Representing the people of Oregon's Second District is an honor and a privilege. Covering more than 70,000 square miles in twenty counties throughout eastern, southern and central Oregon, our district is breathtaking and diverse.

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Oregon coastline looking south from Ecola State Park
Oregon coastline looking south from Ecola State Park
Credit: Cacophony
The Oregon coastline looking south from Ecola State Park.

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Lighthouse of Cape Meares, Oregon

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American beaver
Western meadowlark
Chinook salmon
Oregon grape
Oregon Swallowtail butterfly
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This month's Collaboration of the Month projects: Women's History Month: Create or improve articles for women listed at Oregon Women of Achievement (modern) or Women of the West, Oregon chapter (historical)
Portland, Oregon, in 1898 (Featured picture candidate)

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44°00′N 120°30′W / 44°N 120.5°W / 44; -120.5

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