Flooding

Township of Severn is fortunate to have plenty of lakes, rivers and streams. However, this can become a risk to public safety if flooding occurs.

What to do during a flood

In the event of flooding, here are some tips you can follow:

• when approaching a flooded area, don't guess the depth of the water
• avoid crossing bridges if the water is high and flowing quickly
• don't drive through floodwater and never cross a flooded area on foot
• find another route if necessary
• if your home or business has flooded, watch for electrical shock hazards and gas leaks or odours (sewage)
• don't enter a flooded area, especially if there is any concern that structural integrity has been compromised

Protect your home from flooding

Heavy rain that falls over short periods of time can overwhelm storm and sewer systems.

You can help to protect your home by following these tips:

• clear eavestroughs, downspouts and catch basins of leaves and other debris that may keep water from draining
• keep your drain system clean and in good repair
• fix leaks in walls, floors, windows or foundations
• check for moisture along the walls and floor, fill and seal any visible cracks
• make sure that no garbage, leaves, ice or other debris blocks storm sewers or culverts on or near your property

Updates on Flood Statements and water levels

Current Flood Warnings

A Flood Warning was issued from the Ministry of Natural Resources Aurora Midhurst Owen Sound District - effective April 3, and has been extended until May 2, 2025. Expect rising water levels on the Severn and Black Rivers, Sparrow Lake, and Lake St. John.

As forecasted rainfall continues into next week, residents should prepare for potential flooding—especially if you're in lower-lying areas. With recent snow and ice melt causing significant runoff, exercise caution when near local lakes, rivers, and bridges.

Severn will post updates as received from the Ontario Ministry of Natural Resources and Trent Severn Waterway / Parks Canada.

Visit their websites for updates:

• Ministry of Natural Resources and Forestry
• Trent Severn Waterway / Parks Canada