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Working Hard For You
Under the Safe Drinking Water Act (SDWA), EPA is responsible for setting national limits for hundreds of substances in drinking water and also specifies various treatments that water systems must use to remove these substances. Each system continually monitors for these substances and reports to the Massachusetts Department of Environmental Protection (DEP) if they were detected in the drinking water. EPA uses these data to ensure that consumers are receiving clean water and verify that states are enforcing the laws that regulate drinking water.
This publication conforms to the regulation under SDWA requiring water utilities to provide detailed water quality information to each of their customers annually. We are committed to providing you with this information about your water supply, because customers who are well informed are our best allies in supporting improvements necessary to maintain the highest drinking water standards.
Community Participation
You are invited to participate in our public forum and voice your concerns about your drinking water. We meet the 2nd Wednesday of every month beginning at 4 p.m. at the Chelmsford Water District, 20 Watershed Lane, Chelmsford, MA 01824.
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