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Upcoming watermain cleaning means you may want to buy bottled water

Watermain cleaning removes buildup of natural minerals such as iron and manganese
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NEWS RELEASE

CITY OF GUELPH

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The city will begin fall watermain cleaning in selected areas of Guelph on Monday, Oct. 23. There are three parts to the cleaning program:

  • Nightly cleaning: from Oct. 23 to Nov. 3, between 10 p.m. and 6 a.m.
  • Daily flushing: from Nov. 6 to 16, between 8 a.m. and 4 p.m.
  • Daytime cleaning: Nov. 19 from 8 a.m. to 6 p.m.

The city aims to complete all cleaning and flushing by the end of November.

What to expect

  • Homes and businesses where watermains are to be cleaned will receive a notice 48 hours before cleaning starts on their street.
  • Tap water should not be used during cleaning times. Store tap water before cleaning starts or use bottled water.
  • Water pressure may be low during cleaning, and water may appear discoloured.
  • No chemicals are used in watermain cleaning. Special scrubbers and water pressure are used to clean watermains.

Drinking small amounts of discoloured water is unlikely to cause health issues. However, the city recommends waiting until water runs clear before drinking it. To clear discoloured water, run a cold water tap for five to 15 minutes.

Why we clean water mains

Watermain cleaning ensures customers receive the freshest water possible. Cleaning removes buildup of natural minerals such as iron and manganese. This reduces the chance that water will become discoloured.

For more information about our community’s water supply contact Water Services at 519-837-5627 or [email protected], or visit here.

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