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.
Filter Total Items: 9495
Drift of surface and near-bottom waters of the San Francisco Bay system, California: March 1970 through April 1971
The San Francisco Bay system is a complex estuary in which there is an interplay between natural chemical and physical processes, and changes resulting from the works of man. The bay is used for recreation, water-borne commerce, fishing, domestic and industrial waste disposal, and esthetic pleasure. Because some of these uses are competitive, it is desirable to adequately predict the impact of man
Earthquake hazard map of the Henrys Lake Quadrangle, Idaho and Montana
No abstract available.
Engineering characteristics of overburden in Knox County, Tennessee
No abstract available.
Engineering geologic map of the Geneva Mine area, Carbon and Emery counties, Utah
No abstract available.
Flood-prone areas, Hartford North quadrangle, Connecticut
No abstract available.
Generalized geologic map of Anchorage and vicinity, Alaska
No abstract available.
Generalized slope map of the Henrys Lake Quadrangle, Idaho and Montana
No abstract available.
Generalized surficial geologic map of the Denver area, Colorado
No abstract available.
Generalized tectonic map of North America
No abstract available.