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Webster County, Louisiana — Property Hazard, Flood Zone, Soil, Water & EPA Guide

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What Are the Flood, Soil Foundation & EPA Risks in Webster County, LA?

In Webster County, Louisiana, public U.S. EPA records track 885 regulated facilities (#21 of 137 in Louisiana), including 24 (2.7%) High-Risk sites and $220,036 in federal penalties. Countywide due diligence also covers 41 Safe Drinking Water (SDWIS) facilities, 186 Clean Water NPDES permits, 9 FEMA Federal Disaster Declarations (5 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).

Total EPA Sites (#21/137)
885
High-Risk (2.7% vs 3.9% State)
24
Active Violators (4.3%)
38
Drinking & Clean Water
227
Federal Penalties
$220,036

Webster 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
🌊 Flood Zone & FEMA Disaster History
9 County FEMA Declarations (5 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Requirement Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: MODERATE • Pipe Corrosion: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
41 SDWIS Systems • 186 NPDES Permits
🔒 133 Impaired Water (303d) & 65 Violation Dockets Locked
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☢️ EPA Radon & Karst Sinkhole
EPA Zone 3 — Low Potential (< 2.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Webster County, LA Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)
1. County Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 221 (25.0%)
Clean Water (NPDES) & Drinking Water (SDWIS) 227 (25.6%)
Active EPA Non-Compliance Dockets 38 (4.3%)
High-Risk Enforcement Facilities 24 (2.7%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Low (69.5/100)
🌊 Flood Exposure 3/10 • Low Hazard
🔥 Wildfire Hazard 1/10 • Very Low Hazard
☀️ Extreme Heat 5/10 • Moderate Hazard
🌪️ Severe Wind / Storm 7/10 • High Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. County vs. State & National Benchmark
Webster County High-Risk % 2.7%
Louisiana (LA) Statewide Avg 3.9%
U.S. National EPA Baseline 3.6%
Unlock Street-Level Dossier: Full report reveals unredacted facility names, distances in feet, exact USDA soil LEP %, water table depth, and parcel flood zone.
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Top EPA Regulated Facilities in Webster 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).

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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 • COTTON VALLEY, LA (ZIP 71018 Sector) HIGH (85/100) Significant Violation (5 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • COTTON VALLEY, LA (ZIP 71018 Sector) HIGH (74/100) Violation Identified (4 qtrs NC) 🔒 $100,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • CULLEN, LA (ZIP 71021 Sector) HIGH (70/100) Significant Violation (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • MINDEN, LA (ZIP 71055 Sector) HIGH (67/100) Significant Violation (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • CULLEN, LA (ZIP 71021 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 • DUBBERLY, LA (ZIP 71024 Sector) HIGH (64/100) Significant Violation (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • MINDEN, LA (ZIP 71058 Sector) HIGH (64/100) Significant Violation (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • SIBLEY, LA (ZIP 71073 Sector) HIGH (64/100) Significant Violation (10 qtrs NC) 🔒 10 Qtrs Non-Compliance • Unlock →
STATE OF LOUISIANA MILITARY DEPARTMENT - CAMP MINDEN FREE PREVIEW (LOW RISK) HWY 80 E, DOYLINE, LA 71023 LOW (23/100) No Violation Identified (0 qtrs NC) $0
LANJ ENTER INC FREE PREVIEW (LOW RISK) 1402 BRAVO BLVD, MINDEN, LA 71055 LOW (17/100) No Violation Identified (0 qtrs NC) $0
ARK-LA-TEX COLLISION SPECIALISTS INC FREE PREVIEW (LOW RISK) 1380 HOMER RD, MINDEN, LA 71055 LOW (16/100) No Violation Identified (0 qtrs NC) $0
SPRINGHILL COLLISION CNTR LLC FREE PREVIEW (LOW RISK) 1404 S ARKANSAS, SPRINGHILL, LA 71075 LOW (16/100) No Violation Identified (0 qtrs NC) $0
🔒 + 873 Additional Regulated & Enforcement Records in Webster County Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Webster County, Louisiana Environmental Due Diligence

How many EPA-regulated environmental sites are in Webster County, Louisiana?

Public U.S. EPA records track 885 regulated facilities in Webster County, Louisiana (ranking #21 of 137 jurisdictions in LA). Of those, 24 (2.7%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 38 (4.3%) have active non-compliance quarters.

Which ZIP codes and cities in Webster County have the highest regulated facility density?

Within Webster County, the highest concentrations of EPA-tracked facilities are located in ZIP 71055 (Minden, 225 sites), ZIP 71073 (Sibley, 108 sites), ZIP 71024 (Dubberly, 99 sites), spanning municipal corridors including Minden (279 sites), Sibley (116 sites), Dubberly (103 sites).

How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Webster County?

Across Webster County, 221 facilities (25.0% 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 Webster County, LA?

Geologic indoor air screening places Webster 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 Webster County, LA?

Federal records track 41 Safe Drinking Water (SDWIS) facilities, 186 Clean Water Act NPDES permits, and 133 impaired water dischargers in Webster County, alongside 9 historical FEMA federal disaster declarations (5 flood/storm events).

Does Webster County, LA have expansive clay soil or foundation risk?

USDA regional soil engineering screening for Webster 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.

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