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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.

We've made some changes to EPA.gov. If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

Risk-Screening Environmental Indicators (RSEI) Model

Contact Us About the RSEI Model

Report an environmental violation

Report a Violation

Report possible violations of environmental laws and regulations.

Mailing Address:

Wayne Davis
Environmental Protection Agency
Mail Code 2842T
1200 Pennsylvania Avenue, N.W.
Washington, DC 20460

If you would like to comment on the RSEI website or have questions about RSEI, please fill out the form below and hit the "Submit" button. If your browser doesn't support forms, you can e-mail your comment to davis.wayne@epa.gov.

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