Region 8

FOIA Reading Room

This page provides links to several extensive EPA sources and databases, as well as to frequently requested information.

Frequently Requested Materials

Cotter Corporation Correspondence:

If you have any questions or concerns, please contact Terry Brown ( or 303-312-6419.

EPA Sources & Databases

Region 8 Superfund information about CERCLA sites in the six Region 8 states.

The Superfund Records Center may be contacted at 303-312-6473.

EPA Envirofacts provides access to environmental information contained in its databases. Information on Air, Chemicals, Facility Information, Grants/Funding, Hazardous Waste, Spatial Data, Superfund, Toxic Releases, Water Permits and Drinking Water can be accessed.

The Region 8 Technical Library & Information Center has skilled librarians and researchers who can help you access a wide range of environmental information, including the EPA National Library Network. The library has other electronic and on-site resources such as CD-ROMs.

The National Technical Information Service Exit is the federal government's central source for the sale of scientific, technical, engineering, and related business information produced by or for the U.S. government and complementary material from international sources.

AIRData provides information on air pollution data for the entire United States. Aerometric Information Retrieval System (AIRS) – Compliance Data & Air Facility Information

CERCLIS Hazardous Waste Sites, by State – (Comprehensive Environmental Response, Compensation, and Liability Information System) – Superfund

TRI (Toxics Release Inventory) Data – information about toxic chemicals that are being used, manufactured, treated, transported, or released into the environment.