Caution Updated:

  • New! We are responding to a water main break on 16 Ave NW, east of Sarcee Trail. Boil water advisory for Parkdale, Montgomery and Point McKay. All Calgarians should conserve water. Full advisory

Stormwater Pollution Prevention - Citizen resources

Want to learn more about protecting our stormwater systems and environment?

Here you will find resources for citizens, including disposing of hot tub and pool water, erosion and sediment control (ESC) on small sites, car washing and educational information how our stormwater and water systems work.

To learn more about City of Calgary ESC rules, visit Stormwater Pollution Prevention.

Water drainage bylaw for homeowners
Find drainage bylaw information for homeowners

Storm ponds in Calgary
Learn more about the types of storm ponds in Calgary and how they work.

Watersheds and rivers: riverbank health​​
See how we are protecting rivers and riverbanks in Calgary.

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