At MassDEP's Bureau of Waste Site Cleanup (BWSC) November 12, 2020 Office Hours meeting, Paul Locke, Assistant Commissioner, shared information on a helpful resource: the Massachusetts EOEEA Data Portal, which is comprised of several Environmental Datasets. Datasets include asbestos projects, enforcement actions, and well drilling; also included is the BWSC's Waste Site & Reportable Releases Lookup page. 
 
The focus for this meeting was on the Drinking Water program dataset where one can search by public water system as well as town, class of well (Non-Transient Non-Community, Non-Community, and Community), contaminant group, and chemical name. Many per-fluoroalkyl substances are included in the searchable list of chemicals including, of particular interest - PFAS6.
 
At this time, private well sampling information is not included in this EOEEA database.
 
A link to this portal is also found on MassDEP's PFAS webpage.
 
The weekly BWSC Office Hour meetings are recorded and posted on this YouTube page
 
The discussion of the EOEEA portal begins at 2:15 minutes into the November 12, 2020 meeting and ends at around 15:30 minutes.