Flooding and Electrical Safety 

August 2, 2024

Flooding and Electrical Safety: Stay safe! Be aware of the electrical dangers caused by flooding. A basement scene shows floodwater rising near electrical outlets while boxes and a laundry basket float along.

Stay Safe: Remember that electricity can move through water or wet flooring and result in electrical shock.

If you’re being evacuated ahead of or during a flood:

  • Never enter your basement if there’s a chance water has come in contact with any source of electricity – including electrical outlets, baseboard heaters, an electrical panel, or extension cords.
  • Never try to use or move any electrical devices that have come in contact with flood water.
  • Never touch a circuit breaker with wet hands, while standing on a wet floor or touching a wet wall.
  • If the area is dry, you can switch off your breaker and move electrical appliances out of your home or to an area above the expected level of flood water.
  • If the area is already flooded, damp, or if you’re unsure, consult a professional and call an electrician to disconnect your power.
  • Watch for downed powerlines. If you see any, remember to stay back 10 metres and call your local electric utility to report it.

Returning home after a flood:

  • Remember that electrical hazards may still exist, even after flood waters have receded.
  • To keep yourself and your family safe, call an electrician to help you determine when it’s safe to reconnect power to your home.