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East Fork Salmon River (Oregon)
The East Fork Salmon River is a short tributary of the Salmon River in Clackamas County, in the U.S. state of Oregon. It begins on the southern slopes of Mount Hood at an elevation of about and flows generally southwest into the main stem at Red Top Meadow, slightly east of Trillium Lake. Its entire course lies within the Mount Hood National Forest. It has no named tributaries. Near its headwaters, the river passes under Oregon Route 35 near Barlow Pass. Further downstream, it crosses Forest Road 3521 near the Pioneer Woman's Grave Trail. Shortly before reaching Red Top Meadow, the river passes under U.S. Route 26. See also *List of rivers of Oregon This is a partial listing of rivers in the state of Oregon, United States. This list of Oregon rivers is organized alphabetically and by tributary structure. The list may also include streams known as creeks, brooks, forks, branches and prongs, a ... References External linksSandy River Basin Watershed Council Rivers of O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clackamas County, Oregon
Clackamas County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 421,401, making it Oregon's third-most populous county. Its county seat is Oregon City. The county was named after the Native Americans living in the area, the Clackamas people, who are part of the Chinookan peoples. Clackamas County is part of the Portland-Vancouver- Hillsboro, OR- WA Metropolitan Statistical Area. It is in the Willamette Valley. History Originally named Clackamas District, it was one of the four original Oregon districts created by Oregon's Provisional Legislature on July 5, 1843, along with Twality (later Washington), Champooick (later Marion), and Yamhill. The four districts were redesignated as counties in 1845. At the time of its creation, Clackamas County covered portions of four present-day U.S. states and a Canadian province. The Columbia River became the northern boundary of the county in 1844. Soon after, John McLoughlin staked a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Hood
Mount Hood is a potentially active stratovolcano in the Cascade Volcanic Arc. It was formed by a subduction zone on the Pacific coast and rests in the Pacific Northwest region of the United States. It is located about east-southeast of Portland, on the border between Clackamas and Hood River counties. In addition to being Oregon's highest mountain, it is one of the loftiest mountains in the nation based on its prominence, and it offers the only year-round lift-served skiing in North America. The height assigned to Mount Hood's snow-covered peak has varied over its history. Modern sources point to three different heights: , a 1991 adjustment of a 1986 measurement by the U.S. National Geodetic Survey (NGS), based on a 1993 scientific expedition, and of slightly older origin. The peak is home to 12 named glaciers and snowfields. It is the highest point in Oregon and the fourth highest in the Cascade Range. Mount Hood is considered the Oregon volcano most likely to erupt, thoug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geographic Names Information System
The Geographic Names Information System (GNIS) is a database of name and locative information about more than two million physical and cultural features throughout the United States and its territories, Antarctica, and the associated states of the Marshall Islands, Federated States of Micronesia, and Palau. It is a type of gazetteer. It was developed by the United States Geological Survey (USGS) in cooperation with the United States Board on Geographic Names (BGN) to promote the standardization of feature names. Data were collected in two phases. Although a third phase was considered, which would have handled name changes where local usages differed from maps, it was never begun. The database is part of a system that includes topographic map names and bibliographic references. The names of books and historic maps that confirm the feature or place name are cited. Variant names, alternatives to official federal names for a feature, are also recorded. Each feature receives a per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Google Earth
Google Earth is a computer program that renders a 3D computer graphics, 3D representation of Earth based primarily on satellite imagery. The program maps the Earth by superimposition, superimposing satellite images, aerial photography, and geographic information system, GIS data onto a 3D globe, allowing users to see cities and landscapes from various angles. Users can explore the globe by entering addresses and coordinates, or by using a Computer keyboard, keyboard or computer mouse, mouse. The program can also be downloaded on a smartphone or Tablet computer, tablet, using a touch screen or stylus to navigate. Users may use the program to add their own data using Keyhole Markup Language and upload them through various sources, such as forums or blogs. Google Earth is able to show various kinds of images overlaid on the surface of the earth and is also a Web Map Service client. In 2019, Google has revealed that Google Earth now covers more than 97 percent of the world, and has c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salmon River (Clackamas County, Oregon)
The Salmon River is a river in the Cascade Range in the U.S. state of Oregon that drains part of southwestern Mount Hood. The entire length of the river is a protected National Wild and Scenic River. Several portions are in protected wilderness. It is affluent to the Sandy River, a tributary of the Columbia River. Course The overall course is sickle-shaped with the point facing north at Mount Hood and the handle facing west. The headwaters are on the Mount Hood's south face at the foot of Palmer Glacier east of Silcox Hut. The river, which crosses the Pacific Crest Trail at , continues directly southward for a few miles and remains east of Timberline Road. As it descends below , it turns southwest, and continues under Oregon Route 35, elevation , just east of the junction with U.S. Route 26, and crosses under Route 26 as well. The map includes mile markers along the Salmon and Sandy rivers. The West Fork Salmon River begins in the Timberline Lodge ski area under the Pucci ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trillium Lake
Trillium Lake is a lake situated south-southwest of Mount Hood in the U.S. state of Oregon. It is formed by a dam at the headwaters of Mud Creek, tributary to the Salmon River. It was created by the state Department of Fish and Wildlife in 1960. The area which is now the lake was part of the Barlow Road, a component of the Oregon Trail. A log road across marshes allowed immigrants to pass to Summit Meadow, which was a toll station 1866—1870. Trillium is a genus of flowers particularly noticeable in the area. The lake is popular for fishing, camping and photography, often clearly reflecting Mount Hood. Adjacent Trillium Lake Campground is administered by the Zigzag Ranger District of the Mount Hood National Forest. The large campground features a seasonal boat ramp and wheelchair-accessible floating dock. The lake is a very popular Nordic skiing destination from a trailhead across U.S. Route 26 from Snow Bunny. Some resources note its popularity on afternoons and week ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oregon
Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of its eastern boundary with Idaho. The 42nd parallel north, 42° north parallel delineates the southern boundary with California and Nevada. Oregon has been home to many Indigenous peoples of the Americas, 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-mid 16th century. As early as 1564, the Spanish expeditions to the Pacific Northwest, 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Main Stem
In hydrology, a mainstem (or trunk) is "the primary downstream segment of a river, as contrasted to its tributaries". Water enters the mainstem from the river's drainage basin, the land area through which the mainstem and its tributaries flow.. A drainage basin may also be referred to as a ''watershed'' or ''catchment''. Hydrological classification systems assign numbers to tributaries and mainstems within a drainage basin. In the Strahler number, a modification of a system devised by Robert E. Horton in 1945, channels with no tributaries are called "first-order" streams. When two first-order streams meet, they are said to form a second-order stream; when two second-order streams meet, they form a third-order stream, and so on. In the Horton system, the entire mainstem of a drainage basin was assigned the highest number in that basin. However, in the Strahler system, adopted in 1957, only that part of the mainstem below the tributary of the next highest rank gets the highest num ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Hood National Forest
The Mount Hood National Forest is a U.S. National Forest in the U.S. state of Oregon, located east of the city of Portland and the northern Willamette River valley. The Forest extends south from the Columbia River Gorge across more than of forested mountains, lakes and streams to the Olallie Scenic Area, a high lake basin under the slopes of Mount Jefferson. The Forest includes and is named after Mount Hood, a stratovolcano and the highest mountain in the state. The Forest encompasses some . Forest headquarters are located in Sandy, Oregon. A 1993 Forest Service study estimated that the extent of old growth in the Forest was . The Forest is divided into four separate districts – Barlow (with offices in Dufur), Clackamas River ( Estacada), Hood River ( Mount Hood-Parkdale), and Zigzag (Zigzag). In descending order of land area, Mount Hood National Forest is located in parts of Clackamas, Hood River, Wasco, Multnomah, Marion, and Jefferson counties. History Mount Ho ... [...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] |
Barlow Pass (Oregon)
Barlow Pass is a mountain pass in the Cascades in Oregon, on the Oregon Trail, and one of the major milestones of the Barlow Road. It is the crest of the Cascade Mountains: the dividing line between watersheds of the Deschutes River and those that flow into the Sandy River. It is located on the southern flanks of Mount Hood and traversed by Oregon Route 35. Highway 35 and the Barlow Road converge to within 400 ft (125 m) at the pass. Originally a "rustic and scenic" summer road, Highway 35 was straightened and widened throughout 1964–1968 for practical winter road maintenance. Sharp turns were eliminated and elevation changes more graduated, unlike the Barlow Road, which sharply descends westward at the foot of the pass. The Barlow Road route is popular for cross country skiing, and the pass is a trailhead to the Pacific Crest Trail The Pacific Crest Trail (PCT), officially designated as the Pacific Crest National Scenic Trail, is a long-distance hiking and eque ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rivers Of Oregon
This is a partial listing of rivers in the state of Oregon, United States. This list of Oregon rivers is organized alphabetically and by tributary structure. The list may also include streams known as creeks, brooks, forks, branches and prongs, as well as sloughs and channels. A list of rivers of the Americas and a list of Pacific Ocean coast rivers of the Americas are also available, as is a list of Oregon lakes. __TOC__ Alphabetical listing *Abiqua Creek * Agency Creek (South Yamhill River) *Alsea River * Amazon Creek * Ana River *Applegate River * Ash Creek *Ashland Creek *Balch Creek * Bear Creek *Big Butte Creek *Big Marsh Creek * Big River * Birch Creek * Blue River *Breitenbush River *Bridge Creek (John Day River) * Buck Hollow River * Bull Run River * Bully Creek * Burnt River * Butte Creek *Calapooia River * Catherine Creek *Chetco River *Chewaucan River *Clackamas River *Clatskanie River * Clear Fork * Clearwater River *Coast Fork Willamette River *Collawash River * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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