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Owner clearing is different from City winter-service targets
St. Catharines distinguishes the owner duty from the City’s sidewalk maintenance targets. Property owners must clear full-width sidewalks to bare pavement within 24 hours after a snow or ice event, except for City-maintained sidewalks. The City aims to clear its own selected sidewalk routes within roughly 48 hours after the snowfall ends; that is a municipal service target, not a 48-hour extension of the owner’s deadline. Current City sidewalk guidance
What the current St. Catharines winter source says
St. Catharines requires property owners to clear the full width of sidewalks beside their property within the city’s stated 24-hour period after snow or ice. Non-compliance can lead to enforcement and city clearing costs.
Open the official St. Catharines snow source ↗Know who clears the sidewalk, whether a deadline applies and what parking restrictions are active before the next plow pass. St. Catharines requires property owners to clear the full width of sidewalks beside their property within the city’s stated 24-hour period after snow or ice.
A practical St. Catharines winter check
Use the storm end time only after confirming the municipality actually uses a fixed deadline. Then check parking events and the snow-placement rule independently.
Corner properties should check every public frontage, not just the sidewalk at the front door. Commercial properties may also have a different service level or deadline.
Official source
Page data snapshot updated September 20, 2026. Treat the local winter source as current-event information: sidewalk timing, parking controls and clearing responsibility can all change.