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Due to a lapse in appropriations, EPA websites will not be regularly updated. In the event of an environmental emergency imminently threatening the safety of human life or where necessary to protect certain property, the EPA website will be updated with appropriate information. Please note that all information on the EPA website may not be up to date, and transactions and inquiries submitted to the EPA website may not be processed or responded to until appropriations are enacted.

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Report on the Environment

Contact Us About the Report on the Environment

Report an environmental violation

Report possible violations of environmental laws and regulations.

Mailing Address:

National Center for Environmental Assessments
c/o Exposure Analysis & Risk Characterization Group - ROE Program
Office of Research and Development
US Environmental Protection Agency
1200 Pennsylvania Ave NW, MC-8623R
Washington, DC 20460

Or use the form below to send us comments or questions related to the ROE website. Be sure to include your e-mail address if you’d like a response.