Affton, Missouri — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Affton, MO?
Public U.S. EPA records track 22 regulated facilities in Affton, Missouri (Saint Louis County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Affton properties are screened for Tap Water & Watershed Permits (6 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 14 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Affton, MO 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Affton, MO Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Affton, MO
Highest-Scored EPA Regulated Facilities in Affton, MO
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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • AFFTON, MO (ZIP 63123 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • AFFTON, MO (ZIP 63123 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • AFFTON, MO (ZIP 63123 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • AFFTON, MO (ZIP 63125 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • AFFTON, MO (ZIP 63123 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • AFFTON, MO (ZIP 63123 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • AFFTON, MO (ZIP 63123 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| CARMAX 6027 FREE PREVIEW (LOW RISK) | 6201 S LINDBERGH, AFFTON, MO 63123 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| HUMMERT AUTO REFINISHERS FREE PREVIEW (LOW RISK) | 6800 LANGLEY, AFFTON, MO 63123 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| CVS PHARMACY #18025 FREE PREVIEW (LOW RISK) | 10070 GRAVOIS RD INSIDE SCHNUC, AFFTON, MO 63123 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| MILLER BROS INC FREE PREVIEW (LOW RISK) | 8511 GRAVOIS, AFFTON, MO 63123 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • AFFTON, MO (ZIP 63123 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Affton, Missouri Environmental Risk & Radon
How many EPA-regulated facilities are in Affton, MO?
U.S. EPA records track 22 regulated facilities in Affton, Missouri, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 14 RCRA hazardous waste handlers (63.6%).
Which ZIP codes in Affton, MO have the most EPA-tracked sites?
Within Affton, regulated facilities are primarily concentrated across ZIP 63123 (209 sites).
How can I check a specific house or commercial property in Affton, MO?
Enter the exact street address in Affton 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 Affton, MO and how many EPA water permits exist?
In Affton, MO, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 6 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Affton, MO?
USDA regional soil screening for Affton indicates a MODERATE shrink-swell foundation signal, and Saint Louis County has recorded 14 federal FEMA disaster declarations (14 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.