The State Organization Index provides an alphabetical listing of government organizations, including commissions, departments, and bureaus.
Top-requested sites to log in to services provided by the state
A general guide to cyanobacteria including: what they are, the potential health risks, and where to get more information.
A detailed analysis of the data supporting ORS’s recommended guideline for PFAS in drinking water. June 8, 2018.
The MassDEP Office of Research & Standards Guideline for per- and polyfluoroalyl substances (PFAS) in drinking water. June 8, 2018.
Provides information about Per- and Polyfluoroalkyl Substances (PFAS) and health guidance for these chemicals in drinking water. June 11. 2018.
A Fact Sheet from the Massachusetts Department of Public Health regarding PFOS and PFOA
Basic information about PFAS and what actions EPA is taking
MassDEP in partnership with the Massachusetts Department of Fire Services (MassDFS) has a take-back program to assist fire departments in the proper disposal of legacy firefighting foams that could impact water resources.
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