Annual Water Quality Reports

The Municipal Services Department — Utilities Division is pleased to provide you with annual water quality reports. The source of water used in these reports includes both Canobie Lake and Arlington Pond. The report covers the results of laboratory testing required by State and Federal regulations through the most recent monitoring compliance period.  Please see the recent reports below.

2019 Water Quality Report
2018 Water Quality Report
2017 Water Quality Report
2016 Water Quality Report