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Risk Assessment

Contact Us about Regional Screening Levels (RSLs)

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Report possible violations of environmental laws and regulations.

NOTICE: Any message you send via this form may be forwarded to other government employees or contractors in order for us to gather the necessary information to answer your question, and thus is not subject to confidentiality. If you wish to receive notifications when Regional Screening Levels are updated, use the signup form.

Please use the form below to send questions specific to the Regional Screening Level (RSL), Regional Removal Management Level (RML), Vapor Intrusion Screening Level (VISL), or the Superfund Risk Assessment websites.
Be sure to include your e-mail address if you’d like a response.