GIS Data
USGS is a primary source of geographic information system (GIS) data. Our data and information is presented in spatial and geographic formats, including The National Map, Earth Explorer, GloVIS, LandsatLook, and much more. Explore GIS Data Maps.
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Map showing distribution of loamy soils in the Jackson Quadrangle, Teton County, Wyoming
No abstract available.
Map showing distribution of recoverable ground water in the Tucson area, Arizona
No abstract available.
Map showing evidence for recent fault activity in the vicinity of Antioch, Contra Costa County, California
The U.S. Geological Survey, in cooperation with other federal, state, and local agencies, is studying active and potentially active faults in the counties surrounding San Francisco Bay as past of a program to define and clarify geologic hazards in the region. Much more detailed information about known faults has been collected; in addition, poorly known or previously unknown zones of demonstrable
Map showing mined areas of the Boulder-Weld coal field, Colorado
Compiled by Raymond E. Lowrie, U.S. Bureau of Mines (1966), and revised by Roger B. Colton, U.S. Geological Survey, assisted by Harold R. Fitch, 1972.In the revision of this map, many mine maps and two unpublished general small-scale maps of the area by F. H. Canis (deceased) and Samuel Tescher (deceased) were used. Much information was obtained orally from Louis A. Gaz, Consulting Engineer, Lafa