Massachusetts recommends private well testing for contaminants every decade or annually

The Gardner Board of Health meeting on April 28, 2025, focused on water quality testing for private wells in the area. A key discussion point was the lack of state requirements for homeowners to test their well water, although the Massachusetts Department of Environmental Protection recommends it. The board emphasized the importance of using state-certified laboratories for testing various contaminants, including arsenic, lead, and bacteria.

Members noted that while the state guidelines suggest testing for certain contaminants at least once every ten years, bacteria and nitrates should be tested annually. The board expressed concerns about tracking how often residents test their water and whether local conditions warrant more frequent testing. They debated whether to adhere strictly to state recommendations or to implement more rigorous local testing protocols based on observed water quality issues.

The meeting highlighted the need for clear communication with homeowners regarding testing requirements and the potential health risks associated with untreated well water. The board concluded that while there is no mandate for testing, they would consider local factors to determine if more frequent testing should be encouraged or required. This discussion underscores the ongoing commitment of the Gardner Board of Health to ensure safe drinking water for its residents.