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  1. United States Geological Survey - Wikipedia

    en.wikipedia.org/.../United_States_Geological_Survey

    The United States Geological Survey (USGS, formerly simply Geological Survey) is a scientific agency of the United States government.The scientists of the USGS study the landscape of the United States, its natural resources, and the natural hazards that threaten it.

  2. United States Geological Survey Library - Wikipedia

    en.wikipedia.org/wiki/United_States_Geological...

    Today the United States Geological Survey Library's users have access to over 3 million items: over 1.7 million books and journals, 700,000 maps, 370,000 microforms, 270,000 pamphlets, 260,000 black-and-white photographs, 60,000 color transparencies, 15,000 field record notebooks, and 250 videocassettes.

  3. United States Geological Survey - Simple English Wikipedia ...

    simple.wikipedia.org/wiki/United_States...

    The United States Geological Survey (USGS) is a scientific agency of the United States government.The agency is a part of the United States Department of the Interior.. The scientists of the USGS study the landscape of the United States, its natural resources, and the natural hazards that threaten it.

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  5. Unitit States Geological Survey - Wikipedia

    sco.wikipedia.org/wiki/Unitit_States_Geological...

    The Unitit States Geological Survey (USGS, umwhile simply Geological Survey) is a scienteefic agency o the Unitit States govrenment.The scientists o the USGS study the laundscape o the Unitit States, its naitural resoorces, an the naitural hazards that threaten it.

    • 8,670 (2009)
    • United States
    • Mairch 3, 1879; 141 years ago
    • $1.1 billion (FY2010)
  6. Geologic map - Wikipedia

    en.wikipedia.org/wiki/Geologic_mapping

    The first geological map of the U.S. was produced in 1809 by William Maclure. In 1807, Maclure undertook the self-imposed task of making a geological survey of the United States. He traversed and mapped nearly every state in the Union. During the rigorous two-year period of his survey, he crossed and recrossed the Allegheny Mountains some 50 times.

  7. Surveying - Wikipedia

    en.wikipedia.org/wiki/Surveying

    The cadastral survey branch of the Bureau of Land Management (BLM) conducts most cadastral surveys in the United States. They consult with Forest Service, National Park Service, Army Corps of Engineers, Bureau of Indian Affairs, Fish and Wildlife Service, Bureau of Reclamation, and others. The BLM used to be known as the General Land Office (GLO

  8. List of longest rivers of the United States (by main stem ...

    en.wikipedia.org/wiki/List_of_longest_rivers_of...

    The United States Geological Survey (USGS) defines a main-stem segment by listing coordinates for its two end points, called the source and the mouth. Some well-known rivers like the Atchafalaya , [2] Willamette , [3] and Susquehanna [4] are not included in this list because their main stems are shorter than 500 miles.

  9. U.S. Geological Survey | USAGov

    www.usa.gov/federal-agencies/u-s-geological-survey

    U.S. Geological Survey. The U.S. Geological Survey is the nation's largest water, earth, and biological science and civilian mapping agency. It collects, monitors, analyzes, and provides scientific understanding of natural resource conditions, issues, and problems.

  10. mcs2020.pdf - Mineral Commodity Summaries 2020

    pubs.usgs.gov/periodicals/mcs2020/mcs2020.pdf

    Information about the U.S. Geological Survey, its programs, staff, and products is available from the internet at https://www.usgs.gov or by calling (888) ASK–USGS [(888) 275–8747]. This publication has been prepared by the National Minerals Information Center.

  11. We are operating at maximum telework and continue to conduct the important work of the USGS, including maintaining mission essential and critical functions. We have implemented new safety and fieldwork processes to maintain social distancing to ensure the safety of our employees and ...

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