To schedule a review of MassDEP files, select the region for the town where the facility, project or site is located:

• Western Region
  
  
• Central Region
  
  
• Northeast Region
  
  
• Southeast Region



• Boston - Ch. 91 files

To find the region and office for a specific town, see the Find Your Region page.

Many 21E waste site / reportable release files are now available online, eliminating the need to travel to our Regional Offices. The documents available online include:

• Reports submitted electronically through eDEP for a site - required as of January 1, 2009.
  
• Scanned copies of paper reports submitted for a site. Scanning of the paper records is not yet complete.