Portable Source County, Louisiana — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Portable Source County, LA?
In Portable Source County, Louisiana, public U.S. EPA records track 437 regulated facilities (#37 of 137 in Louisiana), including 1 (0.2%) High-Risk sites and $6,778 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 9 Clean Water NPDES permits, 18 FEMA Federal Disaster Declarations (9 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Portable Source 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📊 Portable Source County, LA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Portable Source County
ZIP Codes in Portable Source County
Top EPA Regulated Facilities in Portable Source 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 • OPELOUSAS, LA (ZIP 70570 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • LAKE CHARLES, LA (ZIP 70615 Sector) | MODERATE (38/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • STATEWIDE, LA (ZIP 70000 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • STATEWIDE, LA (ZIP 70000 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • PORTABLE SOURCE, LA (ZIP 70000 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • STATEWIDE, LA (ZIP 70000 Sector) | MODERATE (31/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • LOUISIANA, LA (ZIP 70000 Sector) | MODERATE (31/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • ALEXANDRIA, LA (ZIP 71315 Sector) | MODERATE (31/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| ANADARKO PETROLEUM CORP - TEMPORARY SOUR FREE PREVIEW (LOW RISK) | PORTABLE, STATEWIDE, LA 70000 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| ENVIROTECH GULFCOAST INC FREE PREVIEW (LOW RISK) | HWY 90 W, NEW IBERIA, LA 70560 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| WILLIAMS ENV SERVICE FREE PREVIEW (LOW RISK) | MOBILE UNIT, NEW ORLEANS, LA 70101 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| DUSTCOATING THERMAL FREE PREVIEW (LOW RISK) | DESORP 250 N AMER CT, HOUMA, LA 70364 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Portable Source County, Louisiana Environmental Due Diligence
How many EPA-regulated environmental sites are in Portable Source County, Louisiana?
Public U.S. EPA records track 437 regulated facilities in Portable Source County, Louisiana (ranking #37 of 137 jurisdictions in LA). Of those, 1 (0.2%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 1 (0.2%) have active non-compliance quarters.
Which ZIP codes and cities in Portable Source County have the highest regulated facility density?
Within Portable Source County, the highest concentrations of EPA-tracked facilities are located in ZIP 70725 (Darrow, 42 sites), ZIP 70729 (Erwinville, 20 sites), ZIP 70101 (New Orleans, 5 sites), spanning municipal corridors including Portable Source (126 sites), Darrow (57 sites), Baywood (5 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Portable Source County?
Across Portable Source County, 3 facilities (0.7% 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 Portable Source County, LA?
Geologic indoor air screening places Portable Source 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 Portable Source County, LA?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 9 Clean Water Act NPDES permits, and 5 impaired water dischargers in Portable Source County, alongside 18 historical FEMA federal disaster declarations (9 flood/storm events).
Does Portable Source County, LA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Portable Source County indicates a HIGH 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.