Rain splashing out of a rooftop gutter

Flooding Prevention

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What to do before, during, and after a flood.

Flooding Prevention - Infographic (pdf)

How to Prepare

Fact Sheet - Flooding in Ontario

Taking proactive steps to safeguard your property from potential flooding and water-related issues is essential. Here are some handy tips to get your property ready for those large rainstorms:

  • Inspect and Clear Catch Basins: Take a stroll around your property and locate all the catch basins. Remove any debris, leaves, or dirt that might obstruct the flow of water. Ensure they are free from clogs, allowing rainwater to drain smoothly.
  • Gutters and Downspouts Maintenance: Clean out gutters and downspouts regularly to prevent blockages. This will help channel water away from your property, preventing water accumulation near your home's foundation.
  • Proper Grading: Check the grading around your property. Ensure that the ground slopes away from your home's foundation. Proper grading will help direct water away from the building and prevent pooling near the walls.
  • Install Rain Barrels: Consider setting up rain barrels to capture rainwater runoff. This not only helps in flood prevention, but also provides a sustainable water source for your garden during drier periods.
  • Secure Outdoor Furniture and Belongings: Strong winds can accompany rainstorms, so secure or bring inside any outdoor furniture, toys, or equipment that might be prone to damage or blowing away.
  • Check Sump Pump Functionality: If you have a sump pump, ensure you have a simple flapper valve or check valve installed to prevent water from backing up into your home.  Test it to ensure it's in proper working condition. A functional sump pump can help prevent water from entering your basement.
  • Inspect Basement and Foundation: Take a look at your basement and foundation for any cracks or vulnerabilities. Seal any gaps to prevent water seepage during heavy rains.
  • Trim Trees and Branches: Trim overhanging tree branches to prevent them from falling or causing damage to your property during storms.
  • Emergency Kit Preparation: As part of your rainstorm preparedness, assemble an emergency kit that includes essential items such as flashlights, batteries, first aid supplies, and non-perishable food.
  • Stay Informed: Keep an eye on weather forecasts and stay informed about potential storm warnings. Being aware of approaching storms lets you take necessary precautions well in advance.

By taking proactive measures, you can minimize the risks of water-related damage during large rainstorms. Remember, a little preparation goes a long way in protecting your property and ensuring the safety of your loved ones.

Stay safe and dry, everyone!

How a Storm Pond Works

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How a storm pond works.

Stormwater Systems - Infographic (pdf)

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