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Bonneville Salt Flats

 
American Heritage Dictionary:

Bon·ne·ville Salt Flats

(bŏn'ə-vĭl') pronunciation

A plain of northwest Utah west of Great Salt Lake in the bed of prehistoric Lake Bonneville. The flats are often used for speed-test trials.

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Columbia Encyclopedia:

Bonneville Salt Flats

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Bonneville Salt Flats (bŏn'əvĭl, bŏ'nēvĭl, bŏn'vĭl), desert area in Tooele co., NW Utah, c.14 mi (22.5 km) long and 7 mi (11.2 km) wide. The smooth salt surface of the Flats is ideal for auto racing, and several world land speed records have been set there. The Flats are part of Great Salt Lake Desert, NW Utah, the former bed of Lake Bonneville, whose area once covered c.19,500 sq mi (50,500 sq km). The lake expanded during the late Cenozoic era, then shrank rapidly at the end of the Pleistocene epoch. Six terraces indicate different lake levels. Great Salt Lake, Lake Sevier, and Utah Lake are remnants of Lake Bonneville, which was named for U.S. explorer Benjamin de Bonneville.


Wikipedia on Answers.com:

Bonneville Salt Flats

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Bonneville Salt Flats
salt flat
View North of Bonneville Salt Flats and the Silver Island Mountains beyond.
Country United States
State Utah
County Tooele
Part of Great Salt Lake Desert
Borders on Interstate 80 in Utah (south)
West Wendover, Nevada (west)
Parts Bonneville Racetrack
Location (USGS coordinates) [1]
 - elevation 4,219 ft (1,286 m) [1]
 - coordinates 40°47′59″N 113°48′00″W / 40.79972°N 113.8°W / 40.79972; -113.8
Area 40 sq mi (104 km2) [2]
Biome Northern Basin and Range (ecoregion)
Timezone Mountain (UTC-7)
 - summer (DST) MDT (UTC-6)
GNIS ID 1425872 [1]

The Bonneville Salt Flats is a densely-packed salt pan in Tooele County in northwestern Utah. The area is a remnant of the Pleistocene Lake Bonneville and is the largest of many salt flats located west of the Great Salt Lake. The property is public land managed by the Bureau of Land Management and is known for land speed records at the "Bonneville Speedway". Access is free and visitors can drive on the flats.

Contents

History

Geologist Grove Karl Gilbert named the area after Benjamin Bonneville, a U.S. Army officer who explored the Intermountain West in the 1830s.[3][4] In 1907 Bill Rishel and two local businessmen tested the suitability of the salt for driving on by taking a Pierce Arrow onto the surface of the flats.[5] A railway line across the Bonneville Salt Flats was completed in 1910, marking the first permanent crossing.[3] The first land speed record was in 1914 by Teddy Tetzlaff.[6]

Bonneville Salt Flats at midday in summer

Entertainment filmed at the salt flats include portions of Knight Rider TV Series (1982),Warlock, Independence Day, SLC Punk, Cremaster 2 from Cremaster Cycle, The Brown Bunny, The World's Fastest Indian, Gerry, The Tree of Life and Pirates of the Caribbean: At World's End. Furthermore, the Pontiac Bonneville (former flagship sedan of the Pontiac motor division), the Triumph Bonneville motorcycle, and the Bonneville International media company are all named for the salt flats.

See also

References

  1. ^ a b c "Query Form For The United States And Its Territories". U.S. Board on Geographic Names. http://geonames.usgs.gov/pls/gnispublic. Retrieved 2010-05-13. 
  2. ^ Lines, Gregory C (1979). Hydrology and surface morphology of the Bonneville Salt Flats and Pilot Valley Playa, Utah. http://pubs.er.usgs.gov/usgspubs/wsp/wsp2057. Retrieved 2010-05-28. 
  3. ^ a b "The Bonneville Salt Flats". Bureau of Land Management. http://www.utah.com/playgrounds/bonneville_salt.htm. Retrieved 24 July 2011. 
  4. ^ Joseph Tingley; et.al. (2009). A Geologic and Natural History Tour Through Nevada and Arizona Along U. S. Highway 93 with GPS Coordinates. NV Bureau of Mines & Geology. p. 135. 
  5. ^ Hanna, Tim (2005). One Good Run: The Legend of Burt Munro. 
  6. ^ Radbruch, Don (2004). Dirt Track Auto Racing, 1919-1941. 

External links


 
 
Related topics:
Lake Lahontan (lake, Nevada/California – in history)
Tom Pappas (decathlete)
Great Salt Lake (lake, Utah)

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American Heritage Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2007. Published by Houghton Mifflin Company. All rights reserved.  Read more
Columbia Encyclopedia. The Columbia Electronic Encyclopedia, Sixth Edition Copyright © 2012, Columbia University Press. Licensed from Columbia University Press. All rights reserved. www.cc.columbia.edu/cu/cup/ Read more
Wikipedia on Answers.com. This article is licensed under the Creative Commons Attribution/Share-Alike License. It uses material from the Wikipedia article Bonneville Salt Flats Read more

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