Rochester Public Utilities | Blog

Hydrant Flushing Route Starting Thursday, April 30

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(Click on maps to enlarge)

Rochester Public Utilities will be flushing fire hydrants in the areas mapped below (within the red area) between 8:00 a.m. to 4:00 p.m., for approximately two weeks, beginning April 30. Fire hydrants are flushed to remove mineral deposits and sediment from the water mains and to ensure proper operation for fire protection.

During hydrant flushing operations, it is not unusual for customers to experience rusty water, and or pressure changes. Rusty water does not pose a health issue, but may affect the aesthetic quality of the water. Customers are encouraged to check their water for discoloration prior to using hot water or doing laundry, as rusty water may stain clothing. If rusty water is present, customers should flush their household plumbing by opening cold water taps and flushing until clear. Outdoor watering or using exterior hose outlets can also flush customer piping while still using water efficiently.

If you do experience any clothing staining, rust remover is available free of charge and can be delivered to you by calling RPU at 507-280-1500.