Winston County, Mississippi — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Winston County, MS?
In Winston County, Mississippi, public U.S. EPA records track 105 regulated facilities (#48 of 96 in Mississippi), including 1 (1.0%) High-Risk sites and $10,125 in federal penalties. Countywide due diligence also covers 12 Safe Drinking Water (SDWIS) facilities, 73 Clean Water NPDES permits, 5 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Winston County, MS 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Winston County, MS Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Winston County
ZIP Codes in Winston County
Top EPA Regulated Facilities in Winston County, MS
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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • LOUISVILLE, MS (ZIP 39339 Sector) | MODERATE (49/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • NOXAPATER, MS (ZIP 39346 Sector) | MODERATE (34/100) | Violation Identified (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • LOUISVILLE, MS (ZIP 39339 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • LOUISVILLE, MS (ZIP 39339 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 • LOUISVILLE, MS (ZIP 39339 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • LOUISVILLE, MS (ZIP 39339 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • LOUISVILLE, MS (ZIP 39339 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • LOUISVILLE, MS (ZIP 39339 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| TREAT-ALL WOOD PRODUCTS INC FREE PREVIEW (LOW RISK) | 101 BAREMORE STREET, LOUISVILLE, MS 39339 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| GEORGIA PACIFIC CHEMICALS LLC, LOUISVILLE FREE PREVIEW (LOW RISK) | 861 S CHURCH ST, LOUISVILLE, MS 39339 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| SOUTHERN NATURAL GAS COMPANY, LOUISVILLE COMPRESSOR STATION FREE PREVIEW (LOW RISK) | 709 METTS STREET, LOUISVILLE, MS 39339 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| W C M INC FREE PREVIEW (LOW RISK) | 604 STRINGER INDUSTRIAL PARK, LOUISVILLE, MS 39339 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Winston County, Mississippi Environmental Due Diligence
How many EPA-regulated environmental sites are in Winston County, Mississippi?
Public U.S. EPA records track 105 regulated facilities in Winston County, Mississippi (ranking #48 of 96 jurisdictions in MS). Of those, 1 (1.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 2 (1.9%) have active non-compliance quarters.
Which ZIP codes and cities in Winston County have the highest regulated facility density?
Within Winston County, the highest concentrations of EPA-tracked facilities are located in ZIP 39346 (Noxapater, 18 sites), spanning municipal corridors including Noxapater (19 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Winston County?
Across Winston County, 22 facilities (21.0% 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 Winston County, MS?
Geologic indoor air screening places Winston 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 Winston County, MS?
Federal records track 12 Safe Drinking Water (SDWIS) facilities, 73 Clean Water Act NPDES permits, and 4 impaired water dischargers in Winston County, alongside 5 historical FEMA federal disaster declarations (2 flood/storm events).
Does Winston County, MS have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Winston County indicates a MODERATE 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.