Map - Geologic Maps Carousel
We produce digital geologic maps of the United States with consistent lithology, age, GIS database structure, and format. Check out the National Geologic Mapping Database, developing a distributed archive of standardized geoscience information for the Nation.
A Map of Water-Quality Monitoring in the Lower Kansas River Basin.
Map of Milford Lake in Kansas with surface water gages.
Virginia Beach Groundwater Study Maps
Real-time water data maps for North Carolina
The USGS partners with the Association of American State Geologists (AASG) to develop a distributed archive of standardized geoscience information for the nation.
The Planetary Geologic Mapping Program is managed by the USGS for NASA, producing geologic maps across the Solar System.The maps are made to the same standards as similar maps for the Earth, providing a consistent high-quality product readily intelligible to any geoscientist.
Digital geologic maps of the U.S. States with consistent lithology, age, GIS database structure, and format.