The City of Winnipeg says crews have been busy dealing with a “significant increase” in discoloured water and water main breaks.

City officials said the dry winter, summer and fall have caused the ground to shift and pipes to burst in many areas.

Officials said crews have been dealing with about 150 breaks in the past two months, which is three times the average for this time of year.

"That combination of heat and not having the moisture in the clay soil has shrunk the clay soil underground and that causes our water mains to move and when they move they can break," said Terry Josephson, manager of water services.

The foundations on homes are also at risk.

Foundation expert Nick Paul said he’s seen the number of calls for service jump in the past two months.

“I'm seeing soil contracting and houses just moving and I'm saying to my clients, ‘It seems like the whole city's dropping like flies,’” said Paul.

He said people should water the soil three feet away from their house to allow the soil to expand, if they’re concerned about dryness around their foundations.

The city said there’s also been an increase in discoloured drinking water.

The city said it’s been working with the Manitoba Office of Drinking Water, the Winnipeg Regional Health Authority and Manitoba Health to make sure there are no concerns with water safety.

"Discoloured water may be aesthetically unpleasant, but is unlikely to pose any health risks,” said Dr. Lisa Richards, medical officer of health with the WRHA.

When there is a change in flow through distribution pipes, such as during water main breaks or water main cleaning, the “natural build-up of material in the water pipes becomes loose and is released into the water. This material gives the water a discoloured look for neighbouring properties,” said the city in a statement.

___________________________________________________________

City of Winnipeg tips for residents experiencing discoloured water

"Residents should:

  • Turn on a cold water tap and let the water run for a few minutes.
  • Catch some water in a light-coloured cup or container to see if it is clear. Do not use discoloured water for any purposes that require clear water (e.g., preparing food and beverages, laundry). Drinking discoloured water should not make you sick; however, it may not smell, taste or look pleasant, and can stain laundry.
  • If the water doesn't clear within 5 minutes, wait 30 minutes and try again.
  • If the water is still discoloured after two to three hours, contact 311, open 24 hours every day, by phone at 311 or by email at 311@winnipeg.ca"