Forms & guides › City of Toronto
Foundation Drainage Guidelines
City of Toronto · Toronto Water · Guide · 9 page(s)
Toronto Water foundation drainage guidelines: when groundwater can go to sewers long term, monitoring by a P.Eng./P.Geo., and design expectations.
Download the stored copy (downloaded 2026-09-26; check the official page for a newer version) · Official page
Used for
- Private Water Discharge Agreement: Long Term (permanent drainage)
- Private Water Discharge Permit: Short Term (construction dewatering)
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