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 53 regulated facilities (#90 of 137 in Louisiana), including 3 (5.7%) High-Risk sites and $111,194 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 24 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 • GIBSON, LA (ZIP 70356 Sector) | HIGH (69/100) | Violation Identified (12 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HOUMA, LA (ZIP 70363 Sector) | HIGH (66/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HOUMA, LA (ZIP 70363 Sector) | MODERATE (34/100) | Unknown (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HOUMA, LA (ZIP 70363 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HOUMA, LA (ZIP 70364 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HOUMA, LA (ZIP 70361 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • HOUMA, LA (ZIP 70000 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • GIBSON, LA (ZIP 70356 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| PRO TECH USA LLC FREE PREVIEW (LOW RISK) | 322 HWY 3185, THIBODAUX, LA 70301 | LOW (25/100) | No Violation Identified (0 qtrs NC) | $0 |
| HOUMA BARGE CLEANING FACILITY FREE PREVIEW (LOW RISK) | 3643 INDUSTRIAL AVENUE A, HOUMA, LA 70363 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| MARLIN SERVICES INC - CORPORATE OFFICE FREE PREVIEW (LOW RISK) | 252 TRINITY LANE, GRAY, LA 70359 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| LADOTD - SARAH BRIDGE FREE PREVIEW (LOW RISK) | RT 56 @ SARAH PLANTATION S OF HOUMA, HOUMA, LA 00000 | LOW (18/100) | 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 Parish County, Louisiana?
Public U.S. EPA records track 53 regulated facilities in Terrebonne Parish County, Louisiana (ranking #90 of 137 jurisdictions in LA). Of those, 3 (5.7%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 2 (3.8%) have active non-compliance quarters.
Which ZIP codes and cities in Terrebonne Parish County have the highest regulated facility density?
Within Terrebonne Parish County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Terrebonne (1 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Terrebonne Parish County?
Across Terrebonne Parish County, 10 facilities (18.9% 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 Parish County, LA?
Geologic indoor air screening places Terrebonne Parish 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 Parish County, LA?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 24 Clean Water Act NPDES permits, and 18 impaired water dischargers in Terrebonne Parish 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.