The Board of Health meeting held on May 6, 2025, in Charlton, Worcester County, focused on critical discussions regarding water quality testing for accessory dwelling units (ADUs). The board members emphasized the importance of ensuring safe drinking water for residents, particularly in newly constructed ADUs.

A significant point of discussion was the necessity for water quality inspections to meet Title 5 requirements. Board members expressed concerns about existing filtration systems in homes, noting that many are often bypassed or improperly maintained. This raises potential health risks, especially as contaminants like PFAS (per- and polyfluoroalkyl substances) become a growing concern in water safety.

The board debated whether to require water quality tests for both detached and attached ADUs. It was agreed that testing should be mandatory for detached units, with a focus on ensuring that potable water standards are met before occupancy. The discussion highlighted the need for clear regulations to enforce these requirements, as well as the potential costs associated with testing.

Members acknowledged the financial burden of testing, which could range from several hundred to a few thousand dollars, but emphasized that ensuring safe drinking water is a priority. The board ultimately voted to require water quality testing specifically at the kitchen sink of new ADUs, reinforcing the commitment to public health and safety.

The meeting concluded with plans to reconvene on June 3, 2025, to further address ongoing health and safety issues in the community. The board's proactive approach reflects a growing awareness of the importance of water quality in residential settings, particularly as housing regulations evolve.