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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 of flow field

This map shows recent changes to Kīlauea’s East Rift Zone lava flow field.

By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Satellite image shows continued breakouts on flow field

This satellite image was captured on Wednesday, March 8, by the NASA/USGS Landsat 8 satellite.

By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Predicted pH at the domestic and public supply drinking water depths, Central Valley, California

This scientific investigations map is a product of the U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) project modeling and mapping team. The prediction grids depicted in this map are of continuous pH and are intended to provide an understanding of groundwater-quality conditions at the domestic and public supply drinking water zones in the groundwater of the Central Valley
By
Water Resources Mission Area, California Water Science Center

Bathymetry of Clear Creek Reservoir, Chaffee County, Colorado, 2016

To better characterize the water supply capacity of Clear Creek Reservoir, Chaffee County, Colorado, the U.S. Geological Survey, in cooperation with the Pueblo Board of Water Works and Colorado Mountain College, carried out a bathymetry survey of Clear Creek Reservoir. A bathymetry map of the reservoir is presented here with the elevation-surface area and the elevation-volume relations. The bathym

By
Water Resources Mission Area, Colorado Water Science Center

Bedrock geologic map of the northern Alaska Peninsula area, southwestern Alaska

The northern Alaska Peninsula is a region of transition from the classic magmatic arc geology of the Alaska Peninsula to a Proterozoic and early Paleozoic carbonate platform and then to the poorly understood, tectonically complex sedimentary basins of southwestern Alaska. Physiographically, the region ranges from the high glaciated mountains of the Alaska-Aleutian Range to the coastal lowlands of

By
Ecosystems Mission Area, Energy and Minerals Mission Area, Mineral Resources Program, Alaska Science Center

Map of flow field

This map shows recent changes to Kīlauea's East Rift Zone lava flow field. 

By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Map of flow field

This map shows recent changes to Kīlauea's East Rift Zone lava flow field.

By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Small-scale map of flow field

This map shows recent changes to Kīlauea's East Rift Zone lava flow field. 

By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Bathymetry and capacity of Shawnee Reservoir, Oklahoma, 2016

Shawnee Reservoir (locally known as Shawnee Twin Lakes) is a man-made reservoir on South Deer Creek with a drainage area of 32.7 square miles in Pottawatomie County, Oklahoma. The reservoir consists of two lakes connected by an equilibrium channel. The southern lake (Shawnee City Lake Number 1) was impounded in 1935, and the northern lake (Shawnee City Lake Number 2) was impounded in 1960. Shawnee
By
Water Resources Mission Area, Oklahoma-Texas Water Science Center

Stratigraphic cross sections of the Niobrara interval of the Cody Shale and associated rocks in the Wind River Basin, central Wyoming

The Wind River Basin in Wyoming is one of many structural and sedimentary basins that formed in the Rocky Mountain foreland during the Laramide orogeny. The basin is nearly 200 miles long, 70 miles wide, and encompasses about 7,400 square miles in central Wyoming. The basin is bounded by the Washakie Range, Owl Creek uplift, and southern Bighorn Mountains on the north, the Casper arch on the east,
By
Energy Resources Program, Central Energy Resources Science Center

Map of flow field

This map shows recent changes to Kīlauea’s East Rift Zone lava flow field. 

By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

Geologic map of the Fittstown 7.5΄ quadrangle, Pontotoc and Johnston Counties, Oklahoma

This 1:24,000-scale geologic map includes new geologic mapping as well as compilation and revision of previous geologic maps in the area. Field investigations were carried out during 2009–2011 that included mapping and investigations of the geology and hydrology of the Chickasaw National Recreation Area, Oklahoma, west of the map area.The Fittstown quadrangle is in Pontotoc and Johnston Counties i
By
Groundwater and Streamflow Information Program, Geosciences and Environmental Change Science Center