From the Town Of Middlebury Facebook Page:

IMPORTANT – This morning, a water main break occurred on Bristol Avenue just southeast of Hemsberd Street/CR 14. Water has been shut off to houses located between Highland Park Drive and Cedar Creek Drive, including Powell Drive. The crews will work to get the repair complete as soon as possible.

Once the water main is turned back on, there will be a boil advisory notice issued and in effect until a notice is issued to remove it.