More about:
Cleanup of Sites & Spills

Find Out about a Contaminated Property

Find locations and details about oil and hazardous material disposal sites in Massachusetts.

There are over 40,000 hazardous waste sites in Massachusetts. These include simple spills during a fuel oil delivery and complex Superfund sites. You can use this service to search for waste disposal sites that are close to you. This app links to information about the chemicals spilled and the cleanup completed. You can search for a site at a specific address or find all the sites in your town.

First time? Start here.

Guide:
The Waste Site Cleanup Program 

What would you like to do?

Top tasks

Waste Site & Reportable Releases Look Up  
Search by eDEP Form/Submittals 

What you need to know

Video: Using the Waste Site/Reportable Release Lookup tool 
Video: Using the eDEP Form/Submittal Viewer 
Video: Using Google to Find Out About Sites 
Statistics About Site Cleanups 
More Information: EEA Data Portal 
Search USEPA's Site Database ("SEMS") 

Additional Resources

Download MassDEP's site database showing current cleanup status & more.
Find federal Superfund Sites in Massachusetts
Map of Sites with Activity & Use Limitations (AULs)
Understanding the Waste Site/Release Look Up Search Results (PDF 393.17 KB)
Reporting Incomplete or Misfiled Electronic Documents (PDF 131.44 KB)
MassDEP Regional Boundary Change: Effect on BWSC Release Tracking Numbers (PDF 334.37 KB)
Image credits:  View of Boston Light at dawn from the Middlesex fells Reservation, Medford, MA (P.W. Locke)
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