Winn County, Louisiana — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Winn County, LA?
In Winn County, Louisiana, public U.S. EPA records track 194 regulated facilities (#60 of 137 in Louisiana), including 19 (9.8%) High-Risk sites and $135,600 in federal penalties. Countywide due diligence also covers 13 Safe Drinking Water (SDWIS) facilities, 101 Clean Water NPDES permits, 10 FEMA Federal Disaster Declarations (6 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Winn 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📊 Winn County, LA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Winn County
Top EPA Regulated Facilities in Winn 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 • JOYCE, LA (ZIP 71440 Sector) | HIGH (79/100) | Significant Violation (7 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • DODSON, LA (ZIP 71422 Sector) | HIGH (74/100) | Violation Identified (10 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • WINNFIELD, LA (ZIP 71483 Sector) | HIGH (65/100) | Significant Violation (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • WINNFIELD, LA (ZIP 71483 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SIKES, LA (ZIP 71473 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • DODSON, LA (ZIP 71422 Sector) | HIGH (64/100) | Significant Violation (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • JOYCE, LA (ZIP 71440 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • WINNFIELD, LA (ZIP 71483 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| TEXAS MATERIALS GROUP INC - WINNFIELD PLANT FREE PREVIEW (LOW RISK) | 7419 HIGHWAY 167, WINNFIELD, LA 71483 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| DOLLAR GENERAL #23728 FREE PREVIEW (LOW RISK) | 802 W COURT ST, WINNFIELD, LA 71483 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| PARDUES AUTO SVC FREE PREVIEW (LOW RISK) | 406 S BEVILLE, WINNFIELD, LA 71483 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| PK SMITH MTRS FREE PREVIEW (LOW RISK) | 1103 W COURT ST, WINNFIELD, LA 71483 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Winn County, Louisiana Environmental Due Diligence
How many EPA-regulated environmental sites are in Winn County, Louisiana?
Public U.S. EPA records track 194 regulated facilities in Winn County, Louisiana (ranking #60 of 137 jurisdictions in LA). Of those, 19 (9.8%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 24 (12.4%) have active non-compliance quarters.
Which ZIP codes and cities in Winn County have the highest regulated facility density?
Within Winn County, the highest concentrations of EPA-tracked facilities are located in ZIP 71483 (Winnfield, 128 sites), ZIP 71422 (Dodson, 24 sites), ZIP 71410 (Calvin, 7 sites), spanning municipal corridors including Winnfield (141 sites), Dodson (27 sites), Joyce (8 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Winn County?
Across Winn County, 70 facilities (36.1% 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 Winn County, LA?
Geologic indoor air screening places Winn 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 Winn County, LA?
Federal records track 13 Safe Drinking Water (SDWIS) facilities, 101 Clean Water Act NPDES permits, and 6 impaired water dischargers in Winn County, alongside 10 historical FEMA federal disaster declarations (6 flood/storm events).
Does Winn County, LA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Winn 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.