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How Floodwaters Can Cause Hidden Injuries: Drowning, Exposure, Contaminants & Your Legal Rights

Oct 9, 2025 | Personal Injury Lawyer

Floodwater injuries in Mississippi often remain hidden for days or weeks, causing serious medical complications that flood insurance won’t cover. Unlike property damage, personal injuries from drowning, contaminated water exposure, electrical hazards, and toxic gases require separate legal claims against negligent parties to recover compensation for medical bills, lost wages, and suffering.

Many flood victims don’t realize they can hold property owners, businesses, manufacturers, or even government entities liable when negligence contributes to their injuries. Proving these complex cases requires specific medical evidence, expert testimony, and quick action to preserve evidence before cleanup begins. Mississippi law also imposes strict deadlines, with some government claims requiring notice within 90 days.

This article explains the hidden dangers of floodwater, who can be held responsible for your injuries, what evidence proves your claim, and the legal deadlines that protect your right to compensation.

What Injuries Do Floodwaters Cause?

Floodwater can cause various types of injuries that may remain hidden for days or weeks. While you can see property damage right away, many flood injuries don’t show symptoms immediately.

The water itself becomes a dangerous mix of sewage, chemicals, and electricity that can harm you in ways you might not expect:

  • Drowning and near-drowning: Your brain gets damaged when it doesn’t receive oxygen
  • Electrical injuries: Water conducts electricity from downed power lines and damaged outlets
  • Toxic exposure: Carbon monoxide from generators and chemicals in the water poison your body
  • Infectious diseases: Bacteria and mold in contaminated water cause serious illness

A hypoxic brain injury is brain damage caused by lack of oxygen. This means even if you’re pulled from the water quickly, your brain may have already suffered permanent harm. Vibrio is a flesh-eating bacteria that lives in floodwater. This means a small cut on your skin can become a life-threatening infection within hours.

What Happens After Drowning or Near Drowning?

Even brief submersion in floodwater can cause lasting damage to your lungs and brain. When you inhale water, it can lead to ARDS, which is acute respiratory distress syndrome. This means fluid builds up in your lungs and prevents oxygen from reaching your blood.

Your brain starts suffering damage within minutes of losing oxygen. You might seem fine at first, but serious complications can develop hours or days later, including permanent memory loss, difficulty speaking, or paralysis.

How Do Electrocution Injuries Occur During Floods?

Floodwater becomes deadly when it touches any source of electricity. Downed power lines, flooded electrical panels, and submerged outlets turn standing water into an invisible weapon.

Water conducts electricity extremely well, which means even shallow puddles can kill you instantly. You can’t see or smell electrical current in water, making it one of the most dangerous flood hazards.

Why Do Generators Cause Carbon Monoxide Poisoning?

Many people run portable generators inside their homes or garages during power outages, not realizing this can be fatal. Carbon monoxide is a colorless, odorless gas that replaces oxygen in your blood.

The symptoms start with headache and dizziness, then progress to confusion and unconsciousness. Without fresh air, carbon monoxide poisoning leads to death within hours.

What Illnesses Arise From Contaminated Floodwater?

Floodwater contains a toxic mixture of sewage, animal waste, chemicals, and bacteria that cause serious infections. These illnesses can take weeks to develop, making it hard to connect them to flood exposure.

Infection Source Symptoms When Symptoms Start
Vibrio Saltwater and brackish water Severe skin infections, fever, blistering 1-3 days
Leptospirosis Animal urine in water High fever, muscle aches, jaundice 2-30 days
Hepatitis A Human sewage Fatigue, nausea, yellow skin 2-7 weeks
Mold exposure Wet buildings Breathing problems, coughing Days to weeks

Who Pays After a Flood Injury in Mississippi?

Your flood insurance only covers property damage, not personal injuries. This means you need to file a separate claim against whoever’s negligence caused your injury to get money for medical bills, lost wages, and pain and suffering.

Finding the responsible party is the key to getting compensation. Property owners, businesses, manufacturers, and even government entities can be held liable if their actions or failures led to your injury.

Are Landlords and Property Owners Liable for Flood Injuries?

Yes, property owners have a legal duty to keep their premises reasonably safe. This is called premises liability, and it means they must protect tenants and visitors from dangers they know about or should know about.

Common examples of landlord negligence during floods include:

  • Failure to evacuate: Not warning tenants about flood risks or ordering evacuations
  • Electrical hazards: Leaving power on in areas likely to flood
  • Mold problems: Allowing dangerous mold to grow after flooding without proper cleanup

Can Businesses Be Liable for Flood Related Injuries?

Businesses that stay open during floods or invite customers in during dangerous conditions take on extra responsibility for safety. If they fail to manage known risks and someone gets hurt, they can be held liable.

This includes injuries from slippery floors, blocked emergency exits in overcrowded shelters, or unsafe conditions during post-storm cleanup operations.

Can Cities or Utilities Be Held Liable in Mississippi?

Suing government entities in Mississippi requires following strict rules under the Mississippi Tort Claims Act. You must give written notice of your claim within 90 days of the injury, then file a lawsuit within one year.

The government has immunity for policy decisions, but they can be held liable for creating or ignoring dangerous conditions. For example, if a city fails to maintain drainage systems and this directly causes your injury, you may have a valid claim.

When Are Manufacturers Liable for Flood Injury Products?

Product liability law requires manufacturers to make products that are safe for their intended use. If a defective product causes your injury during a flood, the manufacturer can be held responsible.

Common defective products in flood cases include:

  • Generators: Sold without proper carbon monoxide warnings
  • Chainsaws: With faulty safety guards that fail during debris removal
  • Water pumps: Improperly insulated units that electrify standing water
  • Ladders: That collapse during emergency repairs

Does Flood Insurance Cover Injury Claims in Mississippi?

No, flood insurance policies through the National Flood Insurance Program only pay for property damage to your home and belongings. They don’t cover medical expenses, lost income, or pain and suffering from injuries.

If you have both property damage and injuries, you may need to file separate claims for each. The flood insurance claim has a 60-day deadline, while personal injury claims have a three-year deadline in Mississippi.

What Evidence Proves a Flood Injury Claim?

Flood injuries are often invisible, unlike property damage you can photograph. Proving your claim requires connecting your injury directly to the flood and showing that someone else’s negligence caused it.

Strong medical evidence and expert testimony are essential because these cases involve complex scientific and technical issues that juries need explained in simple terms.

What Evidence Should I Preserve Immediately?

Time is critical because flood evidence disappears quickly as cleanup begins. You need to document everything while it’s still available.

Essential evidence includes:

  • Photos and videos: The hazardous condition that caused your injury
  • Medical records: All emergency room visits and follow-up treatments
  • Physical evidence: Contaminated clothing, water samples if safe to collect
  • Defective products: Don’t throw away generators, pumps, or tools that malfunctioned
  • Witness information: Names and contact details of anyone who saw what happened

What Medical Testing Supports a Flood Injury Claim?

Specific medical tests provide objective proof that links your condition to flood exposure. These tests must be done quickly because evidence in your body fades over time.

  • Carbon monoxide poisoning: Carboxyhemoglobin blood test measures CO levels in your bloodstream
  • Electrical injury: EKG shows heart rhythm problems, blood tests reveal muscle damage
  • Infections: Blood cultures and stool samples identify specific bacteria or viruses
  • Chemical exposure: Blood and urine tests detect toxins and heavy metals

Which Experts Strengthen Flood Injury Claims?

These cases require expert witnesses to explain complex medical and technical issues to juries. The right experts can make or break your case.

  • Infectious disease doctors: Link your illness to specific contaminants in floodwater
  • Electrical engineers: Explain how and why water became energized
  • Industrial hygienists: Test for toxic mold and chemical hazards in buildings
  • Emergency physicians: Testify about your injury patterns and their likely causes

What Deadlines Apply to Mississippi Flood Injury Cases?

Mississippi gives you three years from the date of injury to file a personal injury lawsuit. However, some injuries like infections may not appear immediately, which can affect when this deadline starts.

Claims against government entities have much shorter deadlines under the Mississippi Tort Claims Act. You must file written notice within 90 days and file your lawsuit within one year.

Don’t wait to take action. Evidence disappears as cleanup progresses, witnesses move away, and medical tests become less reliable over time.

What To Do After a Flood Injury

Your immediate actions after a flood injury can protect both your health and your legal rights. Follow these steps in order of priority:

  1. Get emergency medical care: Tell doctors about your flood exposure so they can test for specific conditions
  2. Document everything: Use your phone to photograph hazardous conditions and your injuries
  3. Report the hazard: Notify property owners and local authorities about dangerous conditions
  4. Avoid recorded statements: Don’t talk to insurance adjusters without an attorney present
  5. Contact a Mississippi flood injury attorney: Legal deadlines are short and evidence disappears quickly

Each step matters for both your health and your legal case. Medical records that mention flood exposure help prove your claim, while early documentation preserves evidence before it’s cleaned up.

Injured In Mississippi Floodwaters? Get Legal Help Now

If you suffered drowning injuries, serious infections, or toxic exposure from Mississippi flooding, you need an attorney who understands these complex cases. At Maloney-Lyons Personal Injury and Car Accident Lawyers, you work directly with experienced attorneys, not case managers.

We provide personal attention to every client from our Biloxi office, serving the entire Mississippi Gulf Coast. Our attorneys handle the legal complexities while you focus on recovery.

We offer free consultations and work on contingency fees, which means you pay nothing unless we win your case. Contact Maloney-Lyons Personal Injury and Car Accident Lawyers today for your free flood injury consultation.

Mississippi Flood Injury FAQs

Does Mississippi flood insurance pay for medical bills after drowning or infection injuries?

No, flood insurance through NFIP only covers property damage to your home and belongings. You must file a separate personal injury claim against negligent parties to recover medical expenses and other damages.

Can I sue my landlord if mold exposure made me sick after flooding?

Yes, if your landlord failed to properly remediate flood damage or warn you about mold contamination. Mississippi law requires landlords to maintain safe, habitable living conditions for tenants.

What if I was injured while volunteering to help flood victims?

You can still file a claim if someone else’s negligence caused your injury, even while volunteering. For example, if a property owner failed to warn about electrical hazards that shocked you during rescue efforts.

Can I sue my city if poor drainage contributed to my flood injuries?

Possibly, but you must prove the city was negligent in maintaining drainage systems, not just that their design was inadequate. You must also file notice within 90 days under the Mississippi Tort Claims Act.

What symptoms after flood exposure require immediate medical attention?

Seek emergency care for difficulty breathing, chest pain, confusion, high fever, infected wounds, or severe diarrhea. These symptoms can indicate serious flood-related illnesses that worsen rapidly without treatment.

How quickly should I contact a Mississippi flood injury attorney after being hurt?

Contact an attorney immediately after receiving medical care. Evidence disappears during cleanup, witnesses relocate, and some government claims have 90-day notice deadlines that can’t be extended.

Note: This accident news post is provided for informational purposes only and does not constitute legal advice. Secondary sources are used to create this post. While all efforts are made to ensure accuracy, no guarantee is given. Please contact Maloney-Lyon, LLC to correct anything inaccurate about this accident. All readers should consult legal professionals for specific legal guidance. The publisher and contributors disclaim liability for any actions taken based on the information provided. Opinions expressed are those of the authors and do not necessarily reflect the publisher’s views.

Disclaimer: This post is not intended to be a solicitation for business. Use of this information implies acceptance of these terms. No reproduction without permission. The photograph used in this post was not taken at the actual accident scene.

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