Flooding can occur anytime of the year. High-intensity, short duration storms are becoming more frequent, including windstorms and ice storms, all of which has been seen in the Town. Big rain events and increased precipitation are likely to enhance flood risks.
As we continue to face the impacts of climate change, Halton Hills can expect the following key weather changes:
More rainfall and heavy rain events
More total precipitation
Wilder/more intense storms
More ice and hailstorms
Contact the local conservation authorities to learn if your property is in a flood prone area.
Contact your insurance company to understand your policy and flooding coverage
Use water resistant building materials.
Add weather protection sealant and flood barriers around basement windows and base of ground-level doors.
Check your roof and eaves regularly to ensure there isn’t any damage and runoff is unobstructed.
Check your lot grading to ensure water drains away from basement walls.
Ensure downspouts extend away from your basement wall and other neighbouring properties.
If there is a flood warning in effect, shut off electricity to areas that are at risk of flooding.
Move furniture, valuables, important documents, and electronics to areas in your home that are least likely to be affected by flooding.
Additional tips are available on the Intact Centre on Climate Adaptation Home Flooding webpage.
Dealing with floods is a shared responsibility across multiple jurisdictions. Residents are encouraged to visit the links provided below to learn more.
Stormwater Management Master Plan |
The Town of Halton Hills has recently undertaken a Stormwater Management (SWM) Master Plan. The SWM Master Plan will identify constraints and opportunities related to managing the Town’s stormwater system and address issues before stormwater assets fail or are otherwise unable to fulfill their intended purpose. The Town is seeking input from the public and key stakeholders to help guide the SWM Master Plan. Learn more and stay up to date on the Let's Talk Halton Hills project page. |
Conservation Halton |
Conservation Halton's Role:
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Credit Valley Conservation |
Credit Valley Conservation's Role:
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Halton Region |
Halton Region's Role:
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The Town of Halton Hills |
The Town of Halton Hills' Role:
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The Government of Ontario |
The Government of Ontario's Role:
Important Resources |
Frequently Asked Questions |
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