Louisiana flooding: what to do as the water recedes
Early-July 2026 flooding event: NWS Flood Warnings have covered Webster, Bossier, Washington and St. Tammany parishes (Shreveport–Bossier metro and the Northshore), alongside neighboring counties in Arkansas and Mississippi. Warnings change hour to hour — check weather.gov/alerts for your parish's current status. The guidance below applies during and after the water.
If your home took water, the order of operations matters more than speed: safety, documentation, the right insurance claim, then controlled cleanup. Louisiana floods more than almost anywhere in America — which means the playbook here is well-worn, and the mistakes are known.
Before re-entering
Wait for water to stop rising and authorities to clear return. Assume electricity is live until the utility or an electrician confirms otherwise — don't enter standing water with power on. Assume the water itself is contaminated: floodwater is Category 3 (sewage, fuel, soil), so boots and gloves minimum, and nothing porous that soaked gets “cleaned” — carpet pad, mattresses, particle-board furniture are losses, not projects. Gas smell = leave and call the utility.
The Louisiana insurance reality — two different claims
Rising water = flood claim (NFIP or private), never homeowners. Louisiana carries more NFIP policies per household than nearly any state, so check your declarations even if you don't remember buying it — lenders in flood zones require it. Photograph everything including the high-water line before cleanup, keep material samples (a piece of carpet, a drywall cut), list contents with photos, and mind the Proof of Loss deadline (typically 60 days). If wind or a failed roof let rain in from above, that portion is a separate homeowners claim — file both. No flood policy? Register with FEMA at disasterassistance.gov if a federal declaration follows — assistance won't match insurance, but it's real money. Scenario-check yours in the claim estimator.
Cleanup: the two technical rules that save foundations and lungs
Pump gradually. With saturated ground, drain about a third of the depth per day once outside water drops below inside — the soil is pushing on your walls and the water inside was pushing back. Dry like it's contaminated, because it is. Category 3 protocol means extraction, removal of soaked porous materials, sanitising, then verified structural drying — professional territory, priced at roughly $7.00–$7.50+ per square foot. Mold is on a 24–48 hour clock in Louisiana heat, so drying speed is the whole game: see the mold clock and put numbers on your square footage with the cost calculator. Mitigation receipts are reimbursable on flood claims — keep every one.
Common questions
Is flood damage covered by homeowners insurance in Louisiana?
No — rising outside water is excluded from every standard homeowners policy. In Louisiana it's covered by NFIP flood policies (which the state uses more than almost any other) or private flood insurance. If you have a flood policy, file with that carrier; if a pipe or roof failure contributed, that part may be a homeowners claim.
How do I start an NFIP flood claim?
Call your flood insurance carrier (the number on your policy) to report the loss, photograph and video everything before cleanup including the high-water line, keep samples of damaged materials (a square of carpet, a cut of drywall), and complete the Proof of Loss within the deadline — NFIP typically requires it within 60 days of the loss.
What does flood cleanup cost in Louisiana?
Floodwater is Category 3 (contaminated), which prices at the top of the restoration range — roughly $7.00–$7.50+ per square foot professionally, and typical serious jobs run well past the $1,300–$5,600 national average once removal and rebuild are included. FEMA assistance and NFIP payouts exist precisely because these bills are large.
Should I pump my flooded home out immediately?
Not all at once if the ground outside is still saturated — water in the soil presses on foundations, and the water inside was bracing them. FEMA's guidance: once outside levels drop below inside levels, pump down gradually (about a third per day). Fast pumping into saturated ground can crack walls.
Full step-by-step: the first 60 minutes · flooded basement playbook.
Sources & methodology
Every figure on this page comes from the published references below — never invented, never inflated. Costs are national ranges; your local market, access, and materials move real quotes in both directions.
This is general information, not insurance, legal, or engineering advice. Estimates are planning ranges, not quotes — always get on-site assessments, and confirm coverage against your own policy wording or with your insurer.