Data are drawn from the 'National Atlas of the United States'® and NIMA.

• Abandoned Mine Land Inventory -  Coal Mine Related  Problems
• Airports
• Butterflies
• Moths
• Principal Aquifers
• U.S. Census Database, 1990
• County Boundaries
• Cities & Towns
• EPA Envirofact Data
• 1990 County Boundaries
• Major Dams
• Federal and Indian Lands
• Hydrologic Unit Boundaries
• TimeZone
• Geology
• Seismic Events
• Land Cover Diversity
• Streams and Waterbodies
• Agricultural Minerals Operations
• Construction Minerals Operations
• Ferrous Metal Mines
• Ferrous Metal Processing Plants
• Miscellaneous Industrial Minerals Operations
• Nonferrous Metal Mines
• Nonferrous Metal Processing Plants
• Refractory, Abrasive, and Other Industrial Minerals Operations
• U.S. Mortality
• Parkways and Scenic Rivers
• Railroads
• Roads
• States
• Urban Areas
• Volcanoes
• Land Cover Characteristics

National Atlas of the United States' is a registered trademark of the U.S. Department of the Interior