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1. Why is the City implementing new stormwater management requirements?

The City is implementing these regulations to manage heightened stormwater runoff caused by urban densification and climate change. This initiative supports the preservation of creeks, reduces flood risks, and encourages sustainable watershed management.

2. Who does this apply to?

The new requirements apply to small-scale residential developments including single and two-family homes. View the map with details here.

3. What are the two compliance options for applicants?

Option 1–Use of City Standards: Applicants can follow pre-designed stormwater management solutions provided by the City.

Option 2–Customized Stormwater Management Plan: Applicants who choose to design their own stormwater management plan must have it certified by a qualified Professional Engineer who is registered in the Province of British Columbia.

4. Will this impact my building permit application process?

The City has streamlined the process to minimize additional delays. Applicants choosing Option 1–Use of City Standards will experience minimal additional review time.

5. Are there any fee changes related to these new requirements?

The City is reviewing the Fees and Charges Bylaw to determine if adjustments are necessary. Any changes will be communicated before implementation.

6. Where can I find more information?

More details, including design guidelines and application forms are available on the City’s website. Applicants can also contact the Development Services team for further assistance.

7. What if my site does not have space for the standardized stormwater management design?

Applicants can prepare a customized design and are not required to use the standardized designs provided by the City.

8. Will on-site stormwater management impact my foundation drainage?

Perimeter drainage will be separate from the stormwater management system and should not drain to the tank. Perimeter drainage must be collected in a dedicated sump and then directed to the City storm service. The water collected from the perimeter drainage system is groundwater that has not be accounted for in the storage volume calculations in the standardized design.