Stay off frozen natural bodies of water and follow these ice safety tips to ensure you stay safe.
City services | January 16, 2026
While winter can bring a host of outdoor fun like skating or sledding, it’s important to remember that no bodies of water are safe, especially during colder months. The City of Mississauga reminds residents to be cautious and stay off frozen bodies of water, for their own safety and to avoid falling through ice. Ice conditions are unpredictable and can vary.
While ice may look solid, deep water, shifting temperatures and hidden weak spots make lakes, ponds, rivers and creeks unstable. Even when temperatures drop, natural ice does not freeze evenly and in many cases the ice can be too thin to support someone’s weight.
Going onto frozen ponds, lakes, streams and rivers in City parks is prohibited under the City’s Parks By-law.
If you see someone venturing onto the ice at Osprey Marsh, Lake Aquitaine, Rattray March or other City stormwater ponds or drainage outfalls, call 311 (or 905‑615‑4311 outside Mississauga). Enforcement officers will respond and may take enforcement action if required.
Parents and pet owners should keep children and pets well away from frozen ponds, lakes, and rivers. Children and pets may not recognize the signs of unsafe ice. It is best to keep an eye on them and ensure pets are leashed near water to prevent falling through the ice.
Falling through ice can happen without warning. Depending on your location, it might take rescuers some time to get to you. The shock of entering icy water can cause hypothermia also most instantly.
It takes around 10 minutes for the cold to set into your cells and muscles.
Falling through the ice can be a scary and traumatic situation. If you ever find yourself in this type of situation, there are several important things to keep in mind.
If you can get out of the water, don’t stand up, roll yourself away from the break in the ice. This will help distribute your weight onto the ice, preventing it from breaking further.
If you can, call 911 immediately. Move to a safer area, dry off and try to keep yourself warm until help arrives.
When it comes to rescuing someone else, it is important to stay calm and safe.
If they can get out of the water, dry them off as soon as possible.
For winter activities, choose designated, maintained spaces such as City‑run outdoor rinks or community rinks that are regularly checked for safety. These locations allow you to enjoy skating and other activities without putting yourself at risk. Staying off frozen natural bodies of water reduces the risk of emergencies and keeps everyone safer during winter.
Check out City-operated outdoor ice rinks at Mississauga Celebration Square and Woodhurst Heights Park or find a community ice rink in a park in your area. Check to see if the community ice rink in your neighbourhood is open by looking for the ‘Ice is Ready’ sign.
Your actions can prevent emergencies and save lives. Stay alert, stay safe and stay off the ice.
City of Mississauga Media Relations
media@mississauga.ca
905-615-3200, ext. 5232
TTY: 905-896-5151