Annual Water Quality Reports

The Municipal Services Department - Utilities Division is pleased to provide you with Annual Water Quality Reports. Canobie Lake is the primary source from the months of May through October and then the Town switches to Arlington Pond as the primary source during the colder winter months allowing Canobie Lake to regenerate. In June 2020, the Town began receiving an additional source of water from the Southern New Hampshire Regional Water Line which comes from Manchester Water Works (MWW) via Lake Massabesic and is used year round. Please see the recent reports below for Canobie Lake and Arlington Pond. The MWW Reports can be viewed by clicking on the Tab to the left: Manchester Water Works Water Quality Reports.