Residents and businesses in downtown Chapel Hill may notice discolored water Monday and Tuesday due to maintenance work being carried out by Orange Water and Sewer Authority.

OWASA officials say customers can clear the discoloration by running cold water for five to 10 minutes. If the water does not clear up, you are asked to contact OWASA at (919) 968-4421.

OWASA is also asking customers to make sure that the water is clear before doing laundry or other activities using the discolored water. Officials say the discoloration may also appear in ice from ice makers.

OWASA says the discolored water is safe to use when watering plants.

The maintenance causing the discoloration involves releasing water from fire hydrants to remove sediment which can accumulate in the water pipes, according to OWASA. The water release helps keep water clear in normal condition.