Official websites use .mass.gov
A .mass.gov website belongs to an official government organization in Massachusetts.
Secure websites use HTTPS certificate
A lock icon ( ) or https:// means you’ve safely connected to the official website. Share sensitive information only on official, secure websites.
We are testing UserWay, a tool that will let you change color contrast and other visual styles. Click the button below to open the settings.
If you'd like to share your feedback on this specific feature and help us make the site more accessible, please fill out this short survey.
eDEP is a site for submitting environmental reports, certifications, data and permits to MassDEP
eDEP Online Filing allows you to file and make payments for certain MassDEP permits, reports and certifications. Check out the forms that can be filed using the eDEP Online Filing System.
The feedback will only be used for improving the website. If you need assistance, please visit the MassDEP Contacts & Service Center page. Please limit your input to 500 characters.
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If you need assistance, please visit the MassDEP Contacts & Service Center page.
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