NA News Hydrant Flushing has resumed. August 31, 2021 Sarah Brush Hydrant flushing has resumed. Customers are advised to watch for discolored water. Discolored water is temporary and usually clears up in a few hours. Thank you, North Andover Water Department. Share this:TwitterFacebookPrintMoreLinkedInLike this:Like Loading... Post navigation Previous PostGreater Lawrence Sanitary District Meeting Agenda September 1, 2021Next PostGranular activated carbon-Addendum 1