Maps
Fundamental Science Practices
USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.
Our programs produce accurate geologic maps and 3-D geologic frameworks that provide critical data for sustaining and improving the quality of life and economic vitality of the Nation. They also organize, maintain, and publish the geospatial baseline of the Nation's topography, natural landscape, built environment and more.
Geologic Maps
Map Releases
Topo Maps
Volcanic Maps
All Maps
Thermal map of flow field
Thermal map over the Episode 61g lava flow.
Regional water table (2016) in the Mojave River and Morongo groundwater basins, southwestern Mojave Desert, California
Pu‘u ‘Ō‘ō Crater annotated map
This map shows Pu‘u ‘Ō‘ō Crater on Kīlauea Volcano's East Rift Zone on November 22, with labels of the crater's main features.
Thermal map of flow field
Thermal map over the Episode 61g lava flow.
Map of flow field
This map shows recent changes to Kīlauea’s East Rift Zone lava flow field.
Bedrock geology and hydrostratigraphy of the Edwards and Trinity aquifers within the Driftwood and Wimberley 7.5-minute quadrangles, Hays and Comal Counties, Texas
Lidar-revised geologic map of the Des Moines 7.5' quadrangle, King County, Washington
Map of flow field
This map shows recent changes to Kīlauea’s East Rift Zone lava flow field.
Thermal map of flow field
Thermal map over the Episode 61g lava flow.
Map of flow field
This map shows recent changes to Kīlauea’s East Rift Zone lava flow field.