Related Links

EPA information about where you live
Geospatial One-Stop to find data or map services, make a map, browse community information, and more.
USGS Seamless Data Distribution System to view and download world geospatial information.
National Elevation Dataset for high resolution US elevation data.
USDA Geospatial Data Gateway for natural resource and environmental data.
The National Atlas.gov for customizable maps as well as data for mapping professionals.
Geography Network to access many types of geographic content including dynamic maps, downloadable data and more advanced web services.
Integrated Taxonomic Information System provides authoritative taxonomic information on plants, animals, fungi and microbes including the locations of these organisms on Earth.
Open Geospatial Consortium a non-profit, international, voluntary consensus standards organization that is leading the development of standards for geospatial and location based services.
U.S. Department of Transportation Data Sources
U.S. Census Bureau Data

EPA Region 2 - New Jersey, New York, Puerto Rico, US Virgin Islands
EPA Region 4 - Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee
EPA Region 6 - Arkansas, Louisiana, New Mexico, Oklahoma, Texas
EPA Region 7 - Iowa, Kansas, Missouri, Nebraska
EPA Region 8 - Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming