Dry, hot weather puts Guelph back in level yellow for outside watering restrictions

Key facts

In level 1 yellow of Guelph’s outside water use program you can:

  • Water your lawn between 7-9 a.m. or 7-9 p.m. on odd or even calendar dates by address number
  • Water trees, flowers and food plants anytime
  • Wash your car at home with a bucket or a hose with a shut-off nozzle

Get all the details at guelph.ca/outdoor-water-use

Media release

Guelph, Ont., August 26, 2021 – After a few hot weeks and a third less rainfall than Guelph usually averages this time of year, the City will be enforcing watering restrictions for level 1 yellow of the outside water use program for the second time this summer.

At level 1 yellow, people can water their lawns between to 7-9 a.m. and 7-9 p.m. on odd or even calendar dates by address number—odd numbered houses can water on odd numbered dates, and even numbered houses on even dates.

“August has been hotter than average with low precipitation, and we’re seeing increased water use ”, says Karen McKeown, the City’s outside water use program coordinator. “The unusual dryness of late has reduced stream flows throughout the watershed, and the Grand River Conservation Authority has also called for people to reduce water use until pressure on the system eases this fall.”

In addition to rainfall and dry conditions, other indicators that change local watering restrictions include local river flows, how much water the community is using and how much the City is producing or pumping through the system. The City will continue to monitor conditions and work with the Grand River Conservation Authority throughout the summer to decide if water use levels need to change again, up or down.

Outdoor water uses such as watering trees and flowers or food gardens, running sprinklers for children’s recreational use, and at–home car washing are still allowed. At–home car washing can only be done using a hose with a shut–off nozzle or a bucket of water.

Why using water wisely matter

Guelph is a groundwater community. Groundwater comes from rain and melted snow that seeps into open spaces and cracks in soil and rock. As temperatures rise and we experience low precipitation, our water supply infrastructure needs to work harder to keep up with demands, especially during peak water usage times. Guelph’s water supply is not unlimited and is greatly dependent on local precipitation, which is why the City promotes responsible and efficient outdoor and indoor water use at all times.

How to report a concern

In level 1 yellow, the outside water use program is actively enforced by the City’s bylaw officers. Bylaw officers will issue a fine or court summons in cases where the outside water use bylaw is not followed.

To report a concern about outside water use:

For reasons of privacy, please don’t post pictures of private property to social media to report concerns. Calling or completing an online request are the fastest and most effective ways to report a concern.

Lawn and garden care tips

Lawns

  • Lawn grasses will stop growing in hot weather and should be allowed to go dormant
  • In severe drought and heat it’s better for your grass if you don’t mow at all or walk on it
  • If you have to mow your lawn, set your mower blade to its highest setting and only cut your lawn when grass is 7.5 cm (3 inches) tall; this will help your grass grow stronger, deeper roots
  • If you water your lawn, only do so once per week, use a rain gauge and apply 2.5 cm (1 inch) at the most; if it’s rained in the past week you probably don’t need to water at all
  • Use oscillating sprinklers that shoot water low to the ground instead of fan­–style sprinklers which lose more water to evaporation and wind

Gardens

  • Use mulch in gardens to keep soil moist; add 7-10 cm (3-4 inches)
  • Use a soaker hose or watering can to water plants at their roots and reduce water lost to evaporation
  • Try to water first thing in the morning
  • Choose drought tolerant plants native to the area and only water plants to get them established

Resources

Water conservation tips

Media contact

Karen McKeown, Outside Water Use Program Coordinator
Water Services, Environmental Services
City of Guelph
519-822-1260 extension 2109
[email protected]