The City of Winnipeg says some residents could see a temporary return of brown water as crews work to inspect a feeder main.

The city said the feeder main has to be shut off for the work, which is set to start Sept. 1.

“As a result, tap water may be temporarily discoloured for about a day for some residents,” said the city.

Feeder mains are pressurized water pipes that carry water from a pumping station to other water main networks.

Officials said the areas most likely to be affected include:

  • Daniel McIntyre and St James; from Wellington Avenue to Wolseley Avenue, and from Dominion Street to St. James Street
  • River Heights; from Wellington Crescent to Corydon Avenue, and from Waverley Street to Kenaston Boulevard

“If residents experience discoloured water, it is recommended they do not use it for any purpose that requires clean water (e.g., drinking, preparing food and beverages, laundry),” said the city. “This is recommended because discoloured water does not taste, smell or look pleasant, and it can stain clothes. Health officials do not believe that drinking discoloured water poses a health risk.”

The city said residents that spot discoloured water should:

  • Turn on a cold water tap and let the water run for a few minutes. It is best to use a bathtub tap as there is no screen to trap any sediment.
  • Catch some water in a light-coloured cup. If the water isn’t clear, turn off the tap, wait 30 minutes and try again. Discoloured water usually doesn't last long. If the water is not clear after waiting two to three hours, contact 311, open 24 hours every day.

More information on discoloured water is available on the city’s site.