ZIP 42420 (Henderson, KY) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 42420 in Henderson, Kentucky (Henderson County) has 397 EPA-tracked facilities, including 6 High-Risk sites (1.5%), 10 active violators, and $370,144 in federal penalties. Beyond industrial pollution, properties in ZIP 42420 are screened across 7 historical Henderson County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (205), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 42420 (Henderson, KY) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 42420 (Henderson, KY) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 42420 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 6 High-Risk and 10 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 42420 (Henderson, KY)
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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • HENDERSON, KY (ZIP 42420 Sector) | HIGH (71/100) | Violation Identified (9 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HENDERSON, KY (ZIP 42420 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HENDERSON, KY (ZIP 42420 Sector) | HIGH (64/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HENDERSON, KY (ZIP 42420 Sector) | HIGH (64/100) | Significant Violation (7 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HENDERSON COUNTY, KY (ZIP 42420 Sector) | HIGH (64/100) | Significant Violation (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HENDERSON, KY (ZIP 42420 Sector) | MODERATE (48/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • HENDERSON, KY (ZIP 42420 Sector) | MODERATE (42/100) | Violation Identified (4 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • HENDERSON, KY (ZIP 42420 Sector) | MODERATE (40/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| SONOCO PHOENIX FREE PREVIEW (LOW RISK) | 3100 OHIO DR., HENDERSON, KY 42420 | LOW (25/100) | No Violation Identified (0 qtrs NC) | $0 |
| AUDUBON CHRYSLER CENTER, INC. FREE PREVIEW (LOW RISK) | 2945 US HWY. 41N, HENDERSON, KY 42420 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| P. B. & S. CHEMICAL COMPANY FREE PREVIEW (LOW RISK) | 1100 N ADAMS ST, HENDERSON, KY 42420 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| DOLLAR GENERAL STORE #11081 FREE PREVIEW (LOW RISK) | 1680 SOUTH GREEN ST, HENDERSON, KY 42420 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 42420 (Henderson, KY) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 42420 (Henderson, KY)?
ZIP code 42420 (Henderson, KY) contains 397 EPA-tracked facilities, of which 6 (1.5%) are classified in the High-Risk tier, 10 (2.5%) have active compliance violations, and 136 (34.3%) handle RCRA hazardous waste.
How does ZIP 42420 compare to Henderson County and Kentucky averages?
In ZIP 42420, 1.5% of regulated sites are rated High Risk, compared to 1.7% across Henderson County and 2.2% statewide in Kentucky.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 42420?
Geologic screening places ZIP 42420 in EPA Zone 1 — High Potential (> 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 42420 (Henderson, KY) in a FEMA flood zone and what is the flood disaster history?
Henderson County has recorded 7 historical FEMA federal disaster declarations (6 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 42420 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 42420 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 42420 indicates a MODERATE shrink-swell risk signal. Within ZIP 42420, federal registries track 1 SDWIS drinking water facilities, 204 Clean Water NPDES permits, and 106 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.