Services providedWater and Sewer City of NewtonWebsitehttps://www.newtonma.gov/Phone617-796-1000Community Letter 2023 /node/6467Current Year (2023) Annual Water Quality Test Result/Community LetterPrevious Annual Water Quality Test Results/Community LettersNewton 2022 Annual Water Quality Test Result/Community LetterNewton 2021 Annual Water Quality Test Result/Community LetterNewton 2020 Annual Water Quality Test Result/Community Letter [PDF/4.4MB]Newton 2019 Annual Water Quality Test Results/Community Letter [PDF/5.8MB]Newton 2018 Annual Water Quality Test Results/Community Letter [PDF/3.3MB]Newton 2017 Annual Water Quality Test Results/Community Letter [PDF/3.6MB]Newton 2016 Annual Water Quality Test Results/Community Letter [PDF/3.8MB]Newton 2015 Annual Water Quality Test Results/Community Letter [PDF/4.2MB]Newton 2014 Annual Water Quality Test Results/Community Letter [PDF/278KB]Newton 2013 Annual Water Quality Test Results/Community Letter [PDF/195KB]Newton 2012 Annual Water Quality Test Results/Community Letter [PDF/134KB]Newton 2011 Annual Water Quality Test Results/Community Letter [PDF/223KB]