Marengo County, Alabama — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Marengo County, Alabama, public U.S. EPA records track 291 regulated facilities (#43 of 134 in Alabama), including 6 (2.1%) High-Risk sites and $277,000 in federal penalties. Countywide due diligence also covers 7 Safe Drinking Water (SDWIS) facilities, 234 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Marengo 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📊 Marengo County, AL Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Marengo County
Top EPA Regulated Facilities in Marengo 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 • DEMOPOLIS, AL (ZIP 36732 Sector) | HIGH (70/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • DEMOPOLIS, AL (ZIP 36732 Sector) | HIGH (64/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • DEMOPOLIS, AL (ZIP 36732 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • DEMOPOLIS, AL (ZIP 36732 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 • DEMOPOLIS, AL (ZIP 36732 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 • DEMOPOLIS, AL (ZIP 36732 Sector) | HIGH (64/100) | Significant Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • DEMOPOLIS, AL (ZIP 36732 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • DEMOPOLIS, AL (ZIP 36732 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| MILLER & COMPANY FREE PREVIEW (LOW RISK) | LOCK AND DAM ROAD, DEMOPOLIS, AL 36732 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| SUTTLES TRUCK LEASING INC FREE PREVIEW (LOW RISK) | 2460 HIGHWAY 43 SOUTH, DEMOPOLIS, AL 36732 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| MATERIAL DELIVERY SERVICE, INC. FREE PREVIEW (LOW RISK) | 1500 ARCOLA RD, DEMOPOLIS, AL 36732 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| LINDEN LUMBER LLC FREE PREVIEW (LOW RISK) | 23741 US-43, LINDEN, AL 36748 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Marengo County, Alabama Environmental Due Diligence
How many EPA-regulated environmental sites are in Marengo County, Alabama?
Public U.S. EPA records track 291 regulated facilities in Marengo County, Alabama (ranking #43 of 134 jurisdictions in AL). Of those, 6 (2.1%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 4 (1.4%) have active non-compliance quarters.
Which ZIP codes and cities in Marengo County have the highest regulated facility density?
Within Marengo County, the highest concentrations of EPA-tracked facilities are located in ZIP 36732 (Demopolis, 155 sites), ZIP 36748 (Linden, 52 sites), ZIP 36782 (Sweet Water, 25 sites), spanning municipal corridors including Demopolis (158 sites), Linden (51 sites), Gallion (21 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Marengo County?
Across Marengo County, 72 facilities (24.7% 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 Marengo County, AL?
Geologic indoor air screening places Marengo County in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Counties in EPA Radon Zone 2 have a predicted average indoor radon level between 2.0 and 4.0 pCi/L. Testing basement or ground-floor living areas is recommended during home inspection.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Marengo County, AL?
Federal records track 7 Safe Drinking Water (SDWIS) facilities, 234 Clean Water Act NPDES permits, and 37 impaired water dischargers in Marengo County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).
Does Marengo County, AL have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Marengo County indicates a LOW shrink-swell risk signal and steel pipe corrosivity rated Low. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.