The Town of Petawawa occasionally experiences seasonal flooding, typically during the spring freshet as a result of snowmelt and rising water levels. Preparedness and access to accurate information are essential to protecting property, public safety, and community well-being.
The Town actively monitors water levels along the Ottawa and Petawawa Rivers, as well as weather forecasts and potential impacts within the community, to support timely decision-making and response efforts.
This page provides residents with information on flood preparedness, emergency response, potential impacts, and recovery. It also serves as a central source for resources, safety information, and up-to-date notices during flood events.
Flood Forecasting & Warning Program
Access Ontario’s Flood Forecasting and Warning Program for current flood conditions, locally issued flood messages, mapping, and information that supports emergency preparedness and response.
Sandbagging Locations
The Town has established four sandbagging stations to assist residents:
- South Shore Drive
- MacGregors Bay Trail
- Shamess Road
- Melody Trail
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Residents are reminded to take only what is necessary to ensure supplies remain available for others.
Well Water - During & After a Flood
Visit the Renfrew County and District Health Unit for guidance on protecting and testing your well water during and after a flood, including information on potential contamination and recovery steps.
Flood Safety Reminders
- Stay away from fast‑moving water and unstable riverbanks
- Keep children and pets well clear of waterways
- Secure loose outdoor items that may float away
- Ensure sump pumps, culverts, and downspouts are clear
- Never drive through flooded roadways