Terrebonne County, Louisiana — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Terrebonne County, LA?
In Terrebonne County, Louisiana, public U.S. EPA records track 2,360 regulated facilities (#8 of 137 in Louisiana), including 136 (5.8%) High-Risk sites and $670,377 in federal penalties. Countywide due diligence also covers 3 Safe Drinking Water (SDWIS) facilities, 1,476 Clean Water NPDES permits, 11 FEMA Federal Disaster Declarations (8 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Terrebonne 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📊 Terrebonne County, LA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Terrebonne County
ZIP Codes in Terrebonne County
Top EPA Regulated Facilities in Terrebonne 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 • HOUMA, LA (ZIP 70363 Sector) | HIGH (86/100) | Significant Violation (12 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HOUMA, LA (ZIP 70363 Sector) | HIGH (75/100) | Violation (12 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HOUMA, LA (ZIP 70363 Sector) | HIGH (74/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HOUMA, LA (ZIP 70363 Sector) | HIGH (73/100) | Significant Violation (12 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HOUMA, LA (ZIP 70360 Sector) | HIGH (71/100) | Significant Violation (5 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HOUMA, LA (ZIP 70361 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 • HOUMA, LA (ZIP 70363 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 • HOUMA, LA (ZIP 70363 Sector) | HIGH (71/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| TARGET STORE T1450 FREE PREVIEW (LOW RISK) | 1727 MARTIN LUTHER KING JR BLVD, HOUMA, LA 70360 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| CUDD PRESSUE CONTROL FREE PREVIEW (LOW RISK) | 821 SAADI ST, HOUMA, LA 70363 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| HOUMA TRACTOR & EQUIPMENT FREE PREVIEW (LOW RISK) | 165 SIMMONS DR, HOUMA, LA 70363 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| D & S CHEMICAL CO FREE PREVIEW (LOW RISK) | 200 INDUSTRIAL BLVD, HOUMA, LA 70361 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Terrebonne County, Louisiana Environmental Due Diligence
How many EPA-regulated environmental sites are in Terrebonne County, Louisiana?
Public U.S. EPA records track 2,360 regulated facilities in Terrebonne County, Louisiana (ranking #8 of 137 jurisdictions in LA). Of those, 136 (5.8%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 207 (8.8%) have active non-compliance quarters.
Which ZIP codes and cities in Terrebonne County have the highest regulated facility density?
Within Terrebonne County, the highest concentrations of EPA-tracked facilities are located in ZIP 70360 (Houma, 540 sites), ZIP 70363 (Houma, 373 sites), ZIP 70364 (Houma, 238 sites), spanning municipal corridors including Houma (1,465 sites), Gray (156 sites), Cocodrie (134 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Terrebonne County?
Across Terrebonne County, 761 facilities (32.2% 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 Terrebonne County, LA?
Geologic indoor air screening places Terrebonne 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 Terrebonne County, LA?
Federal records track 3 Safe Drinking Water (SDWIS) facilities, 1,476 Clean Water Act NPDES permits, and 1,163 impaired water dischargers in Terrebonne County, alongside 11 historical FEMA federal disaster declarations (8 flood/storm events).
Does Terrebonne County, LA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Terrebonne County indicates a HIGH shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.