green graphic with a map of arlington divided into 3 zones: northeast of I-40 (zone 1), northwest of I-40 (zone 2) and south of 40 (zone 3). Text says weekly fire hydrant flushing schedule for May 18-22. Monday and Wednesday - zone 3, Tuesday - zone 1, Friday - zone 2.

May 17, 2026

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Town of Arlington

HYDRANT FLUSHING – WEEKLY UPDATE 💧(Week of May 18-22)

The AFD schedule for flushing hydrants this week is as shown on the attached map. This is part of the annual systemwide maintenance. Work will occur between 9am and 4pm.

💧REMINDER: You may notice temporary water discoloration or lower pressure while crews are in your area. This is normal and should clear quickly. If needed, run cold water for a few minutes until it clears. We also recommend waiting to wash laundry until water runs clear.