Lafayette County, Louisiana — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Lafayette County, LA?
In Lafayette County, Louisiana, public U.S. EPA records track 3,897 regulated facilities (#2 of 137 in Louisiana), including 163 (4.2%) High-Risk sites and $2,538,271 in federal penalties. Countywide due diligence also covers 72 Safe Drinking Water (SDWIS) facilities, 2,253 Clean Water NPDES permits, 10 FEMA Federal Disaster Declarations (7 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Lafayette County, LA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Lafayette County, LA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Lafayette County
ZIP Codes in Lafayette County
Top EPA Regulated Facilities in Lafayette County, LA
100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).
| Facility Name / Hazard Type | Sector Location (Street Redacted) | Risk Tier & Score | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • BROUSSARD, LA (ZIP 70518 Sector) | HIGH (88/100) | Significant Violation (12 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • LAFAYETTE, LA (ZIP 70507 Sector) | HIGH (79/100) | Significant Violation (11 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • LAFAYETTE, LA (ZIP 70508 Sector) | HIGH (77/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • BROUSSARD, LA (ZIP 70518 Sector) | HIGH (71/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • BROUSSARD, LA (ZIP 70518 Sector) | HIGH (71/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • LAFAYETTE, LA (ZIP 70506 Sector) | HIGH (71/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • BROUSSARD, LA (ZIP 70518 Sector) | HIGH (71/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SCOTT, LA (ZIP 70583 Sector) | HIGH (71/100) | Significant Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| AAA SIGNS INC FREE PREVIEW (LOW RISK) | 3200 CAMERON STREET, LAFAYETTE, LA 70506 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| L-CON CONSTRUCTORS FREE PREVIEW (LOW RISK) | 146 DES JACQUES RD, LAFAYETTE, LA 70506 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| HIGH END AUTOMOTIVE LLC FREE PREVIEW (LOW RISK) | 1933 YOUNGSVILLE HWY, YOUNGSVILLE, LA 70592 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| GARYS BODY & PAINT FREE PREVIEW (LOW RISK) | 2303-B W PINHOOK RD, LAFAYETTE, LA 70508 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Lafayette County, Louisiana Environmental Due Diligence
How many EPA-regulated environmental sites are in Lafayette County, Louisiana?
Public U.S. EPA records track 3,897 regulated facilities in Lafayette County, Louisiana (ranking #2 of 137 jurisdictions in LA). Of those, 163 (4.2%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 260 (6.7%) have active non-compliance quarters.
Which ZIP codes and cities in Lafayette County have the highest regulated facility density?
Within Lafayette County, the highest concentrations of EPA-tracked facilities are located in ZIP 70518 (Broussard, 631 sites), ZIP 70508 (Lafayette, 560 sites), ZIP 70506 (Lafayette, 392 sites), spanning municipal corridors including Lafayette (2,212 sites), Broussard (750 sites), Youngsville (304 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Lafayette County?
Across Lafayette County, 1,627 facilities (41.8% of regulated sites) are registered Resource Conservation and Recovery Act (RCRA) hazardous waste generators or handlers, and 0 industrial sites report toxic chemical releases to the EPA Toxics Release Inventory (TRI).
What is the EPA Radon Zone classification for Lafayette County, LA?
Geologic indoor air screening places Lafayette County in EPA Zone 3 — Low Potential (< 2.0 pCi/L). Counties in EPA Radon Zone 3 have a predicted average indoor radon level below 2.0 pCi/L, indicating lower regional geologic radon risk.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Lafayette County, LA?
Federal records track 72 Safe Drinking Water (SDWIS) facilities, 2,253 Clean Water Act NPDES permits, and 1,735 impaired water dischargers in Lafayette County, alongside 10 historical FEMA federal disaster declarations (7 flood/storm events).
Does Lafayette County, LA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Lafayette County indicates a MODERATE shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.