Flooding can often impact the basement of your home. Learn more about basement flooding and how to safely respond to a basement flood.
You can prepare for a flood and reduce the likelihood of damage by:
- Applying weather-protection sealant around basement windows, and the base of ground-level doors
- Installing drainage for downspouts away from building foundations
- Installing sump pumps and zero reverse flow valves in basement floor drains
- Storing important documents in higher levels of the house, above potential flood waters
If a flood is forecast, you should:
- Turn off basement furnaces and the outside gas valve
- Take precautions to safeguard electrical, natural gas or propane heating equipment
- Consult your electrical or fuel supplier for instructions on next steps if time allows
If flooding is imminent, you should:
- Move furniture, appliances and other belongings to floors above ground level
- Remove toxic substances from the flood area
- Remove toilet bowls, plug basement sewer drains and toilet drains with a wooden stopper
- Disconnect eavestroughs that are connected to the house sewer
- Protect homes with sandbags and polyethylene barriers only with specific instructions from local emergency officials
Under no circumstance should you attempt to shut off electricity if water is present. Water and live electricity make a lethal combination, leave your home immediately and do not return until it is deemed safe by authorities.