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White River (Oregon)
The White River is a tributary of the Deschutes River, approximately long, in north-central Oregon in the United States. It drains a scenic mountainous area of the Columbia Plateau on the east side of the Cascade Range southeast of Mount Hood. In the 1840s, a section of the Oregon Trail called the Barlow Road passed through the river corridor. This section of the road is listed on the National Register of Historic Places. Geography The White River originates in the high Cascades in eastern Hood River County, in the Mount Hood National Forest on the southeast flank of Mount Hood. The headwaters are just below White River Glacier in White River Canyon, the steep canyon between Timberline Lodge and Mount Hood Meadows ski areas. It flows southeast, under Oregon Route 35, another southeast then east for before turning east-northeast past Tygh Valley. It enters the Deschutes River from the west approximately southeast of The Dalles. In its lower course near Tygh Valley in Wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oregon Geographic Names
''Oregon Geographic Names'' is a compilation of the origin and meaning of place names in the U.S. state of Oregon, published by the Oregon Historical Society. The book was originally published in 1928. It was compiled and edited by Lewis A. McArthur. , the book is in its seventh edition, which was compiled and edited by Lewis L. McArthur (who died in 2018). Content In its introduction, it identifies six periods in the history of the state which have contributed to the establishment of local names: * The thousands of years of Native American life; * The period of Spanish, British, French and early American exploration, with arrivals by sea and overland, exemplified by the activities of the Hudson's Bay Company and the Lewis and Clark Expedition; * The pioneer period, up to and particularly including the days of the Oregon Trail; * The period of Indian Wars and mining claims inspired by the California Gold Rush and later facilitated by the Mining Act of 1872; * The period of ho ... [...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] |
White River Oregon
White is the lightest color and is achromatic (having no hue). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully reflect and scatter all the visible wavelengths of light. White on television and computer screens is created by a mixture of red, blue, and green light. The color white can be given with white pigments, especially titanium dioxide. In ancient Egypt and ancient Rome, priestesses wore white as a symbol of purity, and Romans wore white togas as symbols of citizenship. In the Middle Ages and Renaissance a white unicorn symbolized chastity, and a white lamb sacrifice and purity. It was the royal color of the kings of France, and of the monarchist movement that opposed the Bolsheviks during the Russian Civil War (1917–1922). Greek and Roman temples were faced with white marble, and beginning in the 18th century, with the advent of neoclassical architecture, white became the most common color of new churches ... [...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] |
The Dalles Dam
The Dalles Dam is a concrete-gravity run-of-the-river dam spanning the Columbia River, two miles (3 km) east of the city of The Dalles, Oregon, United States. It joins Wasco County, Oregon with Klickitat County, Washington, 300 miles (309 km) upriver from the mouth of the Columbia near Astoria, Oregon. The closest towns on the Washington side are Dallesport and Wishram. The Army Corps of Engineers began work on the dam in 1952 and completed it five years later. Slack water created by the dam submerged Celilo Falls, the economic and cultural hub of Native Americans in the region and the oldest continuously inhabited settlement in North America. On March 10, 1957, hundreds of observers looked on as the rising waters rapidly silenced the falls, submerged fishing platforms, and consumed the village of Celilo. Ancient petroglyphs were also in the area being submerged. Approximately 40 petroglyph panels were removed with jackhammers before inundation and were placed in s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectricity
Hydroelectricity, or hydroelectric power, is Electricity generation, electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other Renewable energy, renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of Low-carbon power, low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White River Falls State Park
White River Falls State Park is a state park in north central Oregon. It is located by road south of The Dalles and east of Tygh Valley. The focus of the park is the falls where wild and scenic White River plunges from a basalt shelf. At the base of the falls are the ruins of a hydropower plant which supplied electricity to north central Oregon from 1910 to 1960. The falls are located at river mile A river mile is a measure of distance in miles along a river from its mouth. River mile numbers begin at zero and increase further upstream. The corresponding metric unit using kilometers is the river kilometer. They are analogous to vehicle roa ... (RM) 3 of the White River which flows into the Deschutes at RM 46.5. There are no fees to use the park and it is open mid-March through the end of October. See also * List of Oregon State Parks State parks of Oregon Parks in Wasco County, Oregon {{WascoCountyOR-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basalt
Basalt (; ) is an aphanite, aphanitic (fine-grained) extrusive igneous rock formed from the rapid cooling of low-viscosity lava rich in magnesium and iron (mafic lava) exposed at or very near the planetary surface, surface of a terrestrial planet, rocky planet or natural satellite, moon. More than 90% of all volcanic rock on Earth is basalt. Rapid-cooling, fine-grained basalt is chemically equivalent to slow-cooling, coarse-grained gabbro. The eruption of basalt lava is observed by geologists at about 20 volcanoes per year. Basalt is also an important rock type on other planetary bodies in the Solar System. For example, the bulk of the plains of volcanism on Venus, Venus, which cover ~80% of the surface, are basaltic; the lunar mare, lunar maria are plains of flood-basaltic lava flows; and basalt is a common rock on the surface of Mars. Molten basalt lava has a low viscosity due to its relatively low silica content (between 45% and 52%), resulting in rapidly moving lava flo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Dalles, Oregon
The Dalles is the largest city of Wasco County, Oregon, United States. The population was 16,010 at the 2020 census, and it is the largest city on the Oregon side of the Columbia River between the Portland Metropolitan Area, and Hermiston. History The site of what is now the city of The Dalles was a major Native American trading center. The general area is one of the continent's most significant archaeological regions. Lewis and Clark camped near Mill Creek on October 25–27, 1805, and recorded the Indian name for the creek as ''Quenett''. Etymology The name of the city comes from the French word ''dalle'', meaning either "sluice", akin to English "dale" and German ''T'' 'h'''al'', "valley", or "flagstone", referring to the columnar basalt rocks carved by the river (in ''voyageur'' French used to refer to rapids), which was used by the French-Canadian employees of the North West Company to refer to the rapids of the Columbia River between the present-day city and Celilo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tygh Valley, Oregon
Tygh Valley is a census-designated place (CDP) and unincorporated community in Wasco County, Oregon, United States. The population was 224 at the 2000 census. History Named for the Tygh (Taih, Tyigh) or "Upper Deschutes" Tenino people, Tygh Valley is considered by some to be the beginning of the Barlow Road because many wagon trains crossed the Deschutes River at Sherars Bridge and proceeded west bypassing The Dalles. However, the National Park Service treats the first tollgate site at Gate Creek on the White River as the beginning of the Barlow Road. Geography Tygh Valley is located at (45.246747, -121.170213). According to the United States Census Bureau, the CDP has a total area of , all of it land. The community is located above sea level. Climate * Annual Average High Temperatures: ''86 °F'' (summer) ''41 °F'' (winter) * Annual Average Low Temperatures ''50 °F'' (summer) ''26 °F'' (winter) * Highest Recorded Temperature: ''116 °F'' (June 2021) * Lowest Recorde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oregon Route 35
Oregon Route 35 is a state highway in the U.S. state of Oregon, running between Government Camp on the slopes of Mount Hood and the city of Hood River. OR 35 traverses part of the Mt. Hood Highway No. 26 (Mount Hood Scenic Byway) and part of the Historic Columbia River Highway No. 100 of the Oregon state highway system. Along the Historic Columbia River Highway in Hood River, the route is silently concurrent with U.S. Route 30. Route description Oregon 35 starts a few miles east of Government Camp, at an interchange with U.S. 26. It then winds around the southeastern side of the mountain, providing access to several ski resorts, snow-parks, hiking trails, campgrounds, and other recreational facilities. After rounding the eastern slope of the mountain, the highway descends into the Hood River valley, a farming community famous for its produce, in particular, apples and cherries. In the valley the route passes through the communities of Mount Hood, Lenz and Pi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Hood Meadows
Mount Hood Meadows is a ski resort on the southeastern face of Mount Hood in northern Oregon, and is the largest of the mountain's ski resorts. It is located about 67 miles (108 km) east of Portland, and 35 miles (56 km) from Hood River along Oregon Route 35. It has both Alpine and Nordic ski areas and offers night skiing, lessons and equipment rentals. There are no overnight accommodations at Mount Hood Meadows itself, but a number of hotels and motels nearby offer shuttle services to the resort. There are also condos in Government Camp. Alpine terrain Chairlifts Trails * 87 trails * skiable * 15% green (beginner) * 40% blue (intermediate) * 15% black diamond (advanced) * 30% double-black diamond (expert) Elevation * Lowest point: (Hood River Meadows base area) * Main lodge: * Highest chairlift serviced point: (summit of Cascade Express) * Highest point reached by hiking: Nordic terrain Trails * History In 1964, Mount Hood National ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
