Flooding

An excess of water on land that is normally dry. The overflow of inland or tidal waters; unusual and rapid accumulation or runoff of surface waters from any source; and mudflow

FLOODING

Where They Occur:
Flood risk exists in all 50 states. Highest risk areas include coastal regions, areas near rivers and streams, low-lying plains, and regions with poor drainage infrastructure.

Key Risks:
Drowning, waterborne disease, contamination of water supplies, structural damage, mold growth, and displacement.

Before a Flood:

  • Know your flood risk by checking FEMA flood maps at msc.fema.gov

  • Consider flood insurance (standard homeowners policies don't cover flooding)

  • Create a family evacuation plan with multiple routes out of your area

  • Prepare a "go bag" with essentials: medications, important documents, phone chargers, change of clothes, water, and snacks

  • Install check valves in plumbing to prevent backups

  • Clear debris from gutters and drains around your property

  • Elevate critical utilities (electrical panels, heating systems) if possible

During a Flood:

  • Never walk or drive through flood waters—just 6 inches of moving water can knock you down; 12 inches can carry away a vehicle

  • If advised to evacuate, do so immediately

  • Move to higher ground

  • Avoid contact with flood water when possible—it may be contaminated with sewage, chemicals, or debris

  • Stay away from downed power lines and electrical wires

After a Flood:

  • Only return home when authorities say it's safe

  • Avoid flood water and standing water—it may be electrically charged or contaminated

  • Document damage with photos for insurance claims

  • Remove water-damaged materials within 24-48 hours to prevent mold growth

  • Discard any food that came into contact with flood water

  • Have your home professionally inspected before re-occupying

Resources:

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