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Waste and Cleanup Risk Assessment

Screening Tools for Chemical and Radionuclide Contaminants

You will need Adobe Reader to view some of the files on this page. See EPA's PDF page to learn more.

The RSLs are being updated. The calculator output may not match the tables. New tables will be posted soon.

Contact Us for Questions or Support

Most user questions have been answered and these have been addressed in both the Frequently Asked Questions section and the User's Guide.

If you still need help continue on to the request form.

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