Madison County, Alabama — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Madison County, AL?
In Madison County, Alabama, public U.S. EPA records track 3,755 regulated facilities (#4 of 134 in Alabama), including 30 (0.8%) High-Risk sites and $10,903,080 in federal penalties. Countywide due diligence also covers 10 Safe Drinking Water (SDWIS) facilities, 3,322 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Madison County, AL 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Madison County, AL Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Madison County
ZIP Codes in Madison County
Top EPA Regulated Facilities in Madison County, AL
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 • HUNTSVILLE, AL (ZIP 35803 Sector) | HIGH (81/100) | Significant Violation (9 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HUNTSVILLE, AL (ZIP 35803 Sector) | HIGH (66/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • GURLEY, AL (ZIP 35748 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HUNTSVILLE, AL (ZIP 35803 Sector) | HIGH (64/100) | Significant Violation (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • MADISON, AL (ZIP 35757 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 • HUNTSVILLE, AL (ZIP 35806 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 • BROWNSBORO, AL (ZIP 35741 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 • MADISON, AL (ZIP 35756 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| LG ELECTRONICS FREE PREVIEW (LOW RISK) | 201 JAMES RECORD ROAD, HUNTSVILLE, AL 35824 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| TELEDYNE BROWN ENGINEERING FREE PREVIEW (LOW RISK) | 300 SPARKMAN DRIVE NORTH WEST, HUNTSVILLE, AL 35805 | LOW (18/100) | Unknown (0 qtrs NC) | $0 |
| AEROSTAR, L.L.C. FREE PREVIEW (LOW RISK) | 215 WHOLESALE AVENUE, HUNTSVILLE, AL 35811 | LOW (18/100) | Unknown (0 qtrs NC) | $0 |
| EXPRESS OIL CHANGE FREE PREVIEW (LOW RISK) | 5700 SANDERSON STREET NW, HUNTSVILLE, AL 35805 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Madison County, Alabama Environmental Due Diligence
How many EPA-regulated environmental sites are in Madison County, Alabama?
Public U.S. EPA records track 3,755 regulated facilities in Madison County, Alabama (ranking #4 of 134 jurisdictions in AL). Of those, 30 (0.8%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 37 (1.0%) have active non-compliance quarters.
Which ZIP codes and cities in Madison County have the highest regulated facility density?
Within Madison County, the highest concentrations of EPA-tracked facilities are located in ZIP 35758 (Madison, 615 sites), ZIP 35801 (Huntsville, 374 sites), ZIP 35811 (Huntsville, 300 sites), spanning municipal corridors including Madison (1,013 sites), Harvest (186 sites), Meridianville (151 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Madison County?
Across Madison County, 738 facilities (19.7% 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 Madison County, AL?
Geologic indoor air screening places Madison County in EPA Zone 1 — High Potential (> 4.0 pCi/L). Counties in EPA Radon Zone 1 have a predicted average indoor radon screening level greater than 4.0 pCi/L (the EPA action threshold). Short-term or continuous indoor radon testing is strongly recommended prior to closing.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Madison County, AL?
Federal records track 10 Safe Drinking Water (SDWIS) facilities, 3,322 Clean Water Act NPDES permits, and 262 impaired water dischargers in Madison County, alongside 1 historical FEMA federal disaster declarations (1 flood/storm events).
Does Madison County, AL have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Madison County indicates a HIGH 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.