Global & Disaster Medicine

NWS: What to do after the Flood

When flood waters recede, the damage left behind can be devastating and present many dangers. Images of flood destruction depict destroyed homes and buildings, damaged possessions, and decimated roadways. However, what you can’t see can be just as dangerous. Floodwaters often become contaminated with sewage or chemicals. Gas leaks and live power lines can be deadly, but are not obvious at first glance.

Stay Informed
Stay tuned to your local news for updated information on road conditions. Ensure water is safe to drink, cook or clean with after a flood. Oftentimes a boil water order is put in place following a flood. Check with utility companies to find out when electricity or gas services may be restored. Carbon monoxide poisoning is one of the leading causes of death after storms when areas are dealing with power outages. Never use a portable generator inside your home or garage. Review generator safety
Avoid Flood Waters

Standing water hides many dangers including toxins and chemicals. There may be debris under the water and the road surface may have been compromised.

Avoid Disaster Areas:  Do not visit disaster areas! Your presence may hamper rescue and other emergency operations.
Heed Road Closed and Cautionary Signs:  Road closure and other cautionary signs are put in place for your safety. Pay attention to them!
Wait for the “All Clear”:  Do not enter a flood damaged home or building until you’re given the all clear by authorities. If you choose to enter a flood damaged building, be extremely careful. Water can compromise the structural integrity and its foundation. Make sure the electrical system has been turned off, otherwise contact the power company or a qualified electrician. Contact your insurance agent as soon as possible to discuss the damage done to your property. If you have a home generator, be sure to follow proper safety procedures for use. You can find generator safety information at: http://www.usfa.fema.gov/citizens/co/generator.shtm
Contact Your Family and Loved Ones:  Let your family and close friends know that you’re okay so they can help spread the word. Register with or search the American Red Cross’s Safe and Well listings.

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