The District of Columbia's Office of the Chief Technology Officer makes a huge amount of information available in interactive map form. The DC Atlas Plus map has over 340 layers of publicly available map data on a huge range of topics, including transportation, public facilities, demographics, cultural and social locations, planning and zoning, and geoscientific data. The geoscience layers available include information on:

The Nebraska Department of Natural Resources provides an interactive map of water wells in the state. Wells are color-coded by use, and include geothermal, injection, irrigation, domestic, monitoring, and commerical wells, plus many other types. Users can click on each well to access registration and ownership information.

Additional map layers include transportation, aerial photography, and lakes and rivers.

Click here to access the Nebraska DNR's map of water wells.

The Mississippi Department of Environmental Quality provides an interactive map of oil and gas fields in Mississippi. Users can click on individual fields to access well information for those fields.

Click here to access the Mississippi Energy Web Map Viewer.

Source: Mississippi Department of Environmental Quality

The Geological Survey of Alabama provides an online interactive map of earthquake information for Alabama. The map provides the locations, dates, and magnitudes of historical earthquakes, as well as highlighting recent earthquakes.

Known surface faults and interpreted subsurface faults are also shown, allowing users to see the relationships between different identified faults and historical earthquakes.

Click here to access the interactive earthquake map of Alabama.

The University of New Hampshire, in collaboration with the New Hampshire Office of Energy and Planning, maintains the GRANITView application. This application makes a large amount of environmental and other geoscientific information available in interactive map form, including:

The Rhode Island Department of Environmental Management's Environmental Resource Map provides a large amount of information on Rhode Island's geology and natural resources, including:

The Tennessee Department of Environment and Conservation provides an interactive map service through which users can find information on water quality assessments across the state. Information on monitoring sites, permitting, dams, siltation, streams and waterbodies, and habitat impairment, are all available through the map. Users can click through to find more information on specific locations.

Click here to access the TN DEC interactive map.

The Vermont Center for Geographic Information's VT Interactive Map Viewer provides a large amount of information on Vermont's geology and natural resources, including:

The U.S. Geological Survey has produced a visualization entitled, "Mineral Resources...out of the ground...into our daily lives", which details the mineral resources used to produce everyday items that we use in our homes, on our person, and out in the world.

This visualization gives the major everyday uses for dozens of mineral resources, showing the huge diversity of materials needed to produce even the most basic or fundamental objects of our modern lives.

Click here to access the USGS visualization.