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Saddle Mountains
The Saddle Mountains consists of an upfolded anticline ridge of basalt in Grant County of central Washington state. The ridge, reaching to 2,700 feet, terminates in the east south of Othello, Washington near the foot of the Drumheller Channels. It continues to the west where it is broken at Sentinel Gap (a water gap through which the Columbia River passes) before ending in the foothills of the Cascade Mountains. Saddle Mountains geology The top exposed layer of Columbia River Basalt Group basalt in the Saddle Mountains is the Saddle Mountain Basalt, which ranges from 120 – 240 meters (400 – 800 feet) in thickness and is interspersed by sedimentary layers of the Ellensburg Formation. The Saddle Mountain Basalt is composed of the Umatilla Member flows, the Wilbur Creek Member flows, the Asotin Member flows (13 million years ago), the Weissenfels Ridge Member flows, the Esquatzel Member flows, the Elephant Mountain Member flows (10.5 million years ago), the Bujford Mem ... [...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] |
Dry Falls
Dry Falls is a scalloped precipice with four major alcoves, in central Washington scablands. This cataract complex is on the opposite side of the Upper Grand Coulee from the Columbia River, and at the head of the Lower Grand Coulee, northern end of Lenore Canyon. According to the current geological model, catastrophic flooding channeled water at 65 miles per hour (105 kph) through the Upper Grand Coulee and over this rock face at the end of the last glaciation. It is estimated that the falls were five times the width of Niagara Falls, with ten times the flow of all the current rivers in the world combined. Nearly twenty thousand years ago, as glaciers moved south through North America, an ice sheet dammed the Clark Fork River near Sandpoint, Idaho. Consequently, a significant portion of western Montana flooded, forming the gigantic Lake Missoula. About the same time, Glacial Lake Columbia was formed on the ice-dammed Columbia River behind the Okanogan lobe of the Cordillera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Mountain Ranges In Washington ...
There are at least 64 named mountain ranges in the U.S. state of Washington. Names, elevations and coordinates from the U.S. Geological Survey, Geographic Names Information System and trail guides published by The Mountaineers. Some of the ranges extend into neighboring states of Idaho and Oregon and British Columbia, Canada. See also * List of mountain ranges of Oregon Notes {{DEFAULTSORT:Mountain ranges * Washington (state), List of mountain ranges in Mountain ranges of the Western United States Mountain ranges A mountain range or hill range is a series of mountains or hills arranged in a line and connected by high ground. A mountain system or mountain belt is a group of mountain ranges with similarity in form, structure, and alignment that have arise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saddle Mountain National Wildlife Refuge
The Hanford Reach National Monument is a national monument in the U.S. state of Washington. It was created in 2000, mostly from the former security buffer surrounding the Hanford Nuclear Reservation. The area has been untouched by development or agriculture since 1943. Because of that it is considered an involuntary park. The monument is named after the Hanford Reach, the last non-tidal, free-flowing section of the Columbia River in the United States, and is one of eight National Monuments administered by the U. S. Fish and Wildlife Service; part of the monument within the Hanford Site is also managed by the Department of Energy. President Bill Clinton established the monument by presidential decree in 2000. In May 2017, the Interior Department announced that Hanford Reach was one of 27 National Monuments under review for possible rescinding of their designation. Ancestors of the Wanapum People, Yakama Nation, Confederated Tribes of the Colville, Confederated Tribes of the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boylston Tunnel Mouth - Saddle Mountains-John Wayne Trail , a subway station in Boston
{{disambig, geo, surname ...
Boylston may refer to the following communities: ;Canada * Boylston, Nova Scotia ;United States * Boylston, Massachusetts * Boylston, New York * Boylston, Wisconsin * Boylston Junction, Wisconsin It may also refer to: * Helen Dore Boylston, author of the popular "Sue Barton" nurse series * Zabdiel Boylston, American physician * Boylston Street in Boston, Massachusetts * Boylston (MBTA station) Boylston station (also signed as Boylston Street) is a light rail station on the MBTA Green Line in downtown Boston, Massachusetts, located on the southeast corner of Boston Common at the intersection of Boylston Street and Tremont Street. A s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sentinel Gap In The Saddle Mountains As Seen From Upriver On The West Bank
Sentinel may refer to: Places Mountains * Mount Sentinel, a mountain next to the University of Montana in Missoula, Montana * Sentinel Buttress, a volcanic crag on James Ross Island, Antarctica * Sentinel Dome, a naturally occurring granite dome in Yosemite National Park, California * Sentinel Mountain (Montana), in Glacier National Park * Sentinel Peak (Alberta) * Sentinel Peak (Antarctica) * Sentinel Peak (Arizona), a peak in the Tucson Mountains * Sentinel Peak (British Columbia) * Sentinel Range, a mountain range in Antarctica * The Sentinel, Hout Bay * The Sentinel (Zion), a sandstone summit in Zion National Park, Utah Elsewhere * Sentinel, Arizona * Sentinel, California * Sentinel, Missouri * Sentinel, Oklahoma * Sentinel Island (other) Arts, entertainment, and media Artworks * ''Sentinel'' (sculpture), a 2000 sculpture by Tim Tolkien * ''Sentinels'' (Hudson), a 2005 public artwork by American artist Jon Barlow Hudson Comics * ''Sentinel'' (comic b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Idaho Press
The University of Idaho Press is a university press that is part of the University of Idaho; their books are distributed by Caxton Press. External linksUniversity of Idaho Press books sold through Caxton Press Press Press may refer to: Media * Print media or news media, commonly called "the press" * Printing press, commonly called "the press" * Press (newspaper), a list of newspapers * Press TV, an Iranian television network People * Press (surname), a fam ... Idaho, University of {{US-publish-company-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corfu Slide
The Corfu Slide is a geological feature located on the north slope of the Saddle Mountains above Crab Creek near the Columbia River in eastern Washington. It consists of 24 separate slides that cover approximately 18-20 square kilometers (7 to 8 miles²)Thirteen (13) square kilometers per the Lewis reference. The most recent reference is quoted in the text here. and contains a volume of material of about 1 cubic kilometer. Geologic History Geologic evidence supports the view that the slide occurred 13,000 to 15,000 years ago as the result of undercutting which occurred during the Missoula Floods associated with the retreat of glaciers during the last ice age. Water flowing through the Channeled Scablands split into two streams just upstream of the Corfu Slide, with part flowing to the east to pass over the low end of the Saddle Mountains and part flowing westward to pass through Sentinel Gap Sentinel Gap is a water gap formed by the Columbia River in the Saddle Mountains, near M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frenchman Hills
The Frenchman Hills are hills in Grant County, Washington, United States of America. The high point is . They are an anticlinal fold in the northeastern part of the larger Yakima Fold Belt. They likely take their name for one of the first non-native residents in the area, who lived near Low Gap in the 1860s and 1870s and was known only as The Frenchman. Frenchman Gap Frenchman Gap () near Vantage, Washington is a water gap where the Columbia River carved a path through the Frenchman Hills. ''Grandfather Cuts Loose the Ponies ''Grandfather Cuts Loose the Ponies'' (also known as the Wild Horse Monument) is a public art sculpture created by David Govedare in 1989–1990 and situated near Vantage, Washington. It consists of 15 life-size steel horses which appear to be gal ...'', also known as the Wild Horse Monument, is located on a hillside overlooking the Columbia River on the east side of Frenchman Gap. References External links Landforms of Grant County, Washington Hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crab Creek
Crab Creek is a stream in the U.S. state of Washington. Named for the presence of crayfish, it is one of the few perennial streams in the Columbia Basin of central Washington, flowing from the northeastern Columbia River Plateau, roughly east of Reardan, west-southwest to empty into the Columbia River near the small town of Beverly. Its course exhibits many examples of the erosive powers of extremely large glacial Missoula Floods of the late Pleistocene, which scoured the region. In addition, Crab Creek and its region have been transformed by the large-scale irrigation of the Bureau of Reclamation's Columbia Basin Project (CBP), which has raised water table levels, significantly extending the length of Crab Creek and created new lakes and streams. Crab Subbasin Plan , Northwest Power and Conservation Coun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quincy, Washington
Quincy is a city in Grant County, Washington, United States. The population was 7,543 at the 2020 census. History Geologic history Quincy lies atop a part of the Columbia River Basalt Group which is overlain by Pleistocene outburst flood deposits. The Missoula Floods had one of their outlets at Trinidad, close to Quincy and another near Ancient Lakes, which includes the Ancient Lakes of the Columbia Valley AVA. Glacial erratics carried from as far away as Montana can be found nearby. The area also has an abundance of rimrock. Great Northern Railway Quincy was founded as a railroad camp during construction of the Great Northern Railway in 1892, and was incorporated on March 27, 1907. It was named after Quincy, Illinois. Grand Coulee Dam The arrival of the water from the Grand Coulee Dam in 1952 changed the town. Geography Quincy is located at (47.233691, −119.852296). According to the United States Census Bureau, the city has a total area of , of which, is land and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
