Flood risk, local cost data, climate factors, and insurance context for your ZIP code.
Flood Risk
High
Cost Range
$2,400–$14,000
Avg Response
44 min
NFIP
State participates
Lafayette sits in the heart of Cajun country in south-central Louisiana, 50 miles north of the Gulf Coast. The city lies in the flat coastal plain of the Vermilion and Bayou Teche watersheds. August 2016 flooding — the 'unnamed storm' — caused catastrophic flooding across the Lafayette metropolitan area, damaging 140,000+ homes with no federal disaster declaration initially. Hurricane Ida (2021) and Delta (2020) also caused significant damage. Louisiana's extreme heat and humidity (summer feels like 110°F+) means any water intrusion triggers rapid mold growth within 24 hours. The city sits on former marshland with minimal natural drainage relief.
Flood-prone areas: Freetown-Port Rico and south Lafayette have highest flood risk. River Ranch and Youngsville (south suburb) have newer elevation and better drainage. Acadiana Mall corridor has commercial construction stock.
Extraction & drying cost per square foot by IICRC water category
| Water Category | $/sq ft |
|---|---|
| Category 1 — Clean Burst supply line, clean appliance overflow | $4.08–$10.83 |
| Category 2 — Gray Dishwasher, washing machine, toilet bowl (no feces) | $10.83–$13.11 |
| Category 3 — Black Sewage backup, floodwater, toilet overflow with feces | $15.39–$19.8 |
Estimates exclude reconstruction (drywall, flooring replacement). National benchmarks: Cat 1 $3.75–$4.25, Cat 2 $4.10–$6.50, Cat 3 $7–$7.50/sq ft — adjusted for Lafayette market (4.8–18/sq ft range).
