MA Water Resources Authority - Water Quality UpdatesLead and Copper Reports2019 Lead and Copper Results2018 Lead and Copper Results Plains School2016 Lead and Copper ResultsHistorical Lead & Copper DataLead Testing in Our SchoolsOther Reports2013 Manganese NoticeMWRA Response to Flint Michigan2016 Consumer Confidence Report2017 Consumer Confidence Report2018 Consumer Confidence Report