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  1. The United States Geological Survey (USGS), founded as the Geological Survey, is an agency of the United States government whose work spans the disciplines of biology, geography, geology, and hydrology. The agency was founded on March 3, 1879, to of the

  2. The United States Geological Survey Library (USGS Library) is a program within the United States Geological Survey (USGS), a scientific bureau within the Department of Interior of the United States government. The USGS operates as a fact-finding research

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  4. In the United States, the 50 state surveys are coordinated by the Association of American State Geologists. Some examples of national geological surveys are: British Geological Survey (BGS)

  5. The United States Geological Survey National Volcanic Threat Assessment is a report containing a ranked list of active volcanoes in the United States posing hazardous risks to the American population. [1] . The report was published by the United States Geological Survey in 2005 [2] and revised in 2018. [3] 2018 list[edit]

  6. The National Map is a collaborative effort of the United States Geological Survey (USGS) and other federal, state, and local agencies to improve and deliver topographic information for the United States.

  7. The director of the U.S. Geological Survey (USGS) is responsible for direction and leadership of the agency. Within the director's office are the deputy director, who assists the director in coordination of the USGS; and eight associate directors, each overseeing a

  8. There are twelve main geological provinces in the United States: Pacific, Columbia Plateau, Basin and Range, Colorado Plateau, Rocky Mountains, Laurentian Upland, Interior Plains, Interior Highlands, Appalachian Highlands, Atlantic Plain, Alaskan, and Hawaiian. Each province has its own geologic history and unique features. [1] .