Knowing whether your home is exposed to flooding and preparing before severe weather can make all the difference. By checking local flood zones, outlining an emergency plan, and more, you can reduce potential confusion if flooding occurs and respond strategically.
It's an unfortunate fact that flooding can develop with little warning. This is especially true after spells of heavy rain or when rivers and streams rise.
Even residents who've never experienced flooding may face new risks as weather patterns, surrounding land use, and other factors change over time. A home doesn't need to sit right beside a river or in a coastal area to experience water damage.
How Can I Find Out if My Home Is in a Flood Zone or Not?
Countless homeowners assume that living away from a major river or coastline means flooding is a non-issue. In reality, floodwater can result from any of the following:
- Heavy rainfall
- Rising rivers
- Snowmelt
- Ice jams
- Drainage problems
- Failures involving dams and levees
Flood zone awareness means acknowledging that flooding can happen anywhere, at any time.
Checking an address against an official flood map is a surefire way to start understanding local exposure. FEMA flood maps pinpoint flood zones, floodplain boundaries, and other vital information used for planning and insurance purposes.
Pennsylvania even goes so far as to provide a state flood risk tool. It makes it possible for residents to take a closer look at potential hazards associated with a specific property.
Understanding the full scope of flood zones shouldn't be viewed as a one-time task. Maps can be updated as communities learn more about:
- Changing conditions
- Development
- Drainage patterns
A property that appears fairly safe today may still call for careful attention as local data changes.
Better risk mapping can also help residents comprehend that flood danger isn't necessarily limited to properties in the highest-risk categories. In fact, destructive flooding can occur in every county in the state.
What Can I Do to Prepare My Family for a Flood?
Solid disaster planning starts with a frank and thorough conversation. Families should figure out the following:
- Where they'll go if evacuation becomes necessary
- How they'll communicate if separated
- Which routes provide access to higher ground
Everyone in the household should know how to receive emergency alerts. Pennsylvania recommends having at least two reliable ways to receive warnings and staying informed about changing conditions. That way, if one fails, then the other can still keep your loved ones in the loop.
A household emergency kit can provide even more protection. Useful supplies include everything from drinking water and shelf-stable food to flashlights, batteries, and a first-aid kit. Don't forget about necessary medications and supplies for pets.
Store all crucial documents somewhere away from water. Just in case, you should keep digital copies in a secure location whenever possible.
Homeowners can also take smaller but important preventive measures. The following can make preparation and recovery far easier:
- Clearing gutters and downspouts
- Moving valuables to higher areas
- Documenting household possessions with photographs
It's a good idea to take the time to create an inventory of belongings before flooding occurs.
Families should also touch on what they'll do if flooding begins while someone is at work, school, or somewhere else. A basic communication plan can prevent people from making separate decisions without knowing where other family members are headed.
Such preparation contributes to community safety across the board. When residents understand evacuation procedures and respond to official warnings, emergency personnel have a crystal-clear picture of where assistance may be needed.
Does Homeowners Insurance Cover Flood Damage?
One of the most significant financial considerations is figuring out what your existing insurance actually covers. Standard homeowners and renters policies don't often cover flood damage. As such, a household can face huge losses even when it has otherwise comprehensive property insurance.
Residents researching flood insurance in PA can compare coverage through private insurers. Coverage can apply to the building, its contents, or both, depending on the policy you choose. It's a good rule of thumb to compare the following rather than looking at the price and nothing more:
- Premiums
- Deductibles
- Exclusions
- Coverage limits
Insurance is also something to investigate before severe weather arrives. Flood policies tend to have waiting periods, with the NFIP generally using a 30-day waiting period, although exceptions exist. Waiting until a storm is approaching may end up leaving a household without coverage.
Frequently Asked Questions
How Much Water Can Cause Serious Flood Damage?
Even a relatively small amount of water can cause substantial property damage. Just one inch of water can damage everything from flooring and drywall to electrical systems, furniture, appliances, and more. It's worth noting that floodwater may also contain the following:
- Sewage
- Chemicals
- Debris
- Other contaminants
As such, cleanup can end up being more complicated than just removing standing water.
What Should I Do During a Flood Warning?
Be sure to follow all official emergency instructions and be prepared to move to higher ground or evacuate elsewhere if authorities issue the order. Whatever you do, don't drive or walk through floodwater because it could conceal:
- Open drains
- Damaged roads
- Electrical hazards
If you're told to evacuate, then leave as soon as possible rather than waiting until roads get more difficult to use. Keep your emergency supplies and vital medications accessible so you can leave right away if conditions worsen.
How Often Should I Review My Flood Preparedness Plan?
A new home, pet, different work or school locations, or changing medical needs can all affect how a household should respond to weather hazards. It's a good idea to review your plan during these times or at least every few months.
Being Outside of Flood Zones Is No Guarantee of Safety
By paying attention to flood zones and other information, you can take the necessary steps to protect your family and property. Remember to outline a detailed plan that everyone understands in case of an emergency.
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This article was prepared by an independent contributor and helps us continue to deliver quality news and information.
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