Massachusetts State Seal An official website of the Commonwealth of Massachusetts Here's how you know

Official websites use .mass.gov

A .mass.gov website belongs to an official government organization in Massachusetts.

Secure websites use HTTPS

A lock icon or https:// means you've safely connected to the official website. Share sensitive information only on official, secure websites.

Skip to main content

Site Cleanup Regulations, Policies, & Forms

Provides access to a library of documents related to cleaning up hazardous waste sites.

The cleanup of hazardous waste sites can be complicated. MassDEP has prepared guidance documents and facts sheets to help you understand the process.

What would you like to do?

Top tasks

Site Cleanup Regulations & Laws  Transmittal Forms & eDEP 

All other tasks

Policies & Guidance Documents  Per- and Polyfluoroalkyl Substances (PFAS)  Risk Assessment  Brownfields Program  Frequently Asked Questions  Fact Sheets 

What you need to know

Online Oil & Hazardous Material List  MCP 5-Minute Moments  Guide to the Site Cleanup Program 

Image credits:  View of Boston Light at dawn from the Middlesex fells Reservation, Medford, MA (P.W. Locke)

Help Us Improve Mass.gov  with your feedback

Please do not include personal or contact information.
Feedback