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13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • SOUTH WILLIAMSON, KY

South Williamson, Kentucky — Property Hazard, Flood Zone, Soil, Water & Market Guide

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What Are the Major Property, Flood, Soil & Environmental Risks in South Williamson, KY?

Public U.S. EPA records track 23 regulated facilities in South Williamson, Kentucky (Pike County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, South Williamson properties are screened for Tap Water & Watershed Permits (13 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 7 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites
23
High-Risk (0.0% vs 2.2% State)
0
Active Violators (0.0%)
0
Drinking & Clean Water
13
Federal Penalties
$0

South Williamson, KY 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
Pike County: 7 FEMA Declarations (6 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Status Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: LOW • Pipe Corrosion: Low
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
0 SDWIS Systems • 13 NPDES Permits
🔒 4 Impaired Water (303d) & 1 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 1 — High Potential (> 4.0 pCi/L)
Elevated Carbonate / Karst Sinkhole Belt — Monitor Foundation Settlement & Surface Depressions
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 South Williamson, KY Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 10 (43.5%)
Clean Water (NPDES) & Drinking Water (SDWIS) 13 (56.5%)
Active EPA Non-Compliance Dockets 0 (0.0%)
High-Risk Enforcement Facilities 0 (0.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Moderate (87.9/100)
🌊 Flood Exposure 7/10 • High Hazard
🔥 Wildfire Hazard 5/10 • Moderate Hazard
☀️ Extreme Heat 3/10 • Low Hazard
🌪️ Severe Wind / Storm 5/10 • Moderate Hazard
🫨 USGS Earthquake 1/10 • Very Low Hazard
3. City vs. County & State Benchmark
South Williamson High-Risk Rate 0.0%
Pike County Average 5.3%
Kentucky (KY) Statewide Avg 2.2%
Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.
🔒 Scan a Property Address in South Williamson →

ZIP Codes in South Williamson, KY

ZIP 41250 (58 sites • 7 High Risk) ZIP 41503 (15 sites • 0 High Risk)

Highest-Scored EPA Regulated Facilities in South Williamson, KY

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

Unlock Full South Williamson Dossier →
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 • SOUTH WILLIAMSON, KY (ZIP 41250 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (2 qtrs NC) 🔒 2 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • SOUTH WILLIAMSON, KY (ZIP 41570 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • SOUTH WILLIAMSON, KY (ZIP 41503 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • SOUTH WILLIAMSON, KY (ZIP 41518 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
THORNHILL MOTOR CAR INC. DBA THORNHILL CHRYSLER FREE PREVIEW (LOW RISK) 500 THOMPSON PLAZA, SOUTH WILLIAMSON, KY 41503 LOW (17/100) No Violation Identified (0 qtrs NC) $0
CVS PHARMACY #6340 FREE PREVIEW (LOW RISK) 197 APPALACHIAN PLAZA, SOUTH WILLIAMSON, KY 41503 LOW (17/100) No Violation Identified (0 qtrs NC) $0
THE WELLS GROUP LLC FREE PREVIEW (LOW RISK) KY 292, SOUTH WILLIAMSON, KY 41503 LOW (17/100) No Violation Identified (0 qtrs NC) $0
ROLLING FRITO-LAY SALES LP FREE PREVIEW (LOW RISK) KY 292, SOUTH WILLIAMSON, KY 41503 LOW (17/100) No Violation Identified (0 qtrs NC) $0
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • SOUTH WILLIAMSON, KY (ZIP 41503 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • SOUTH WILLIAMSON, KY (ZIP 41503 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • SOUTH WILLIAMSON, KY (ZIP 41503 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • SOUTH WILLIAMSON, KY (ZIP 41503 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 + 11 Additional Regulated & Enforcement Records in South Williamson, KY Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — South Williamson, Kentucky Environmental Risk & Radon

How many EPA-regulated facilities are in South Williamson, KY?

U.S. EPA records track 23 regulated facilities in South Williamson, Kentucky, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 10 RCRA hazardous waste handlers (43.5%).

Which ZIP codes in South Williamson, KY have the most EPA-tracked sites?

Within South Williamson, regulated facilities are primarily concentrated across ZIP 41250 (58 sites), ZIP 41503 (15 sites).

How can I check a specific house or commercial property in South Williamson, KY?

Enter the exact street address in South Williamson into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.

Is tap water safe in South Williamson, KY and how many EPA water permits exist?

In South Williamson, KY, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 13 Clean Water Act NPDES permits, and 4 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in South Williamson, KY?

USDA regional soil screening for South Williamson indicates a LOW shrink-swell foundation signal, and Pike County has recorded 7 federal FEMA disaster declarations (6 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

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