Saint Louis County, Missouri — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Saint Louis County, MO?
Public U.S. EPA records track 95 regulated facilities in Saint Louis County, Missouri (Saint Louis County), including 0 High-Risk sites (0.0%) and 1 active violators. In addition to industrial waste, Saint Louis County properties are screened for Tap Water & Watershed Permits (4 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).
Saint Louis County, MO 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Saint Louis County, MO Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Saint Louis County, MO
Highest-Scored EPA Regulated Facilities in Saint Louis County, 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 • SAINT LOUIS COUNTY, MO (ZIP 63114 Sector) | MODERATE (50/100) | Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SAINT LOUIS COUNTY, MO (ZIP 63129 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SAINT LOUIS COUNTY, MO (ZIP 63114 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SAINT LOUIS COUNTY, MO (ZIP 63144 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SAINT LOUIS COUNTY, MO (ZIP 63124 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SAINT LOUIS COUNTY, MO (ZIP 63123 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SAINT LOUIS COUNTY, MO (ZIP 63129 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SAINT LOUIS COUNTY, MO (ZIP 63125 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| ESCO ELECTRONICS FREE PREVIEW (LOW RISK) | 8100 W FLORISSANT RD, SAINT LOUIS COUNTY, MO 63136 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| MOOG AUTOMOTIVE INC. FREE PREVIEW (LOW RISK) | 6565 WELLS, SAINT LOUIS COUNTY, MO 63177 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| LOUGHMAN CABINET FREE PREVIEW (LOW RISK) | 2121 WALTON RD, SAINT LOUIS COUNTY, MO 63114 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| ZELLER ELECTRIC FREE PREVIEW (LOW RISK) | 4250 HOFFMEISTER AVE, SAINT LOUIS COUNTY, MO 63125 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Saint Louis County, Missouri Environmental Risk & Radon
How many EPA-regulated facilities are in Saint Louis County, MO?
U.S. EPA records track 95 regulated facilities in Saint Louis County, Missouri, including 0 high-risk sites (0.0%), 1 active violators (1.1%), and 37 RCRA hazardous waste handlers (38.9%).
Which ZIP codes in Saint Louis County, MO have the most EPA-tracked sites?
Within Saint Louis County, regulated facilities are primarily concentrated across ZIP 63132 (291 sites), ZIP 63128 (112 sites).
How can I check a specific house or commercial property in Saint Louis County, MO?
Enter the exact street address in Saint Louis County 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 Saint Louis County, MO and how many EPA water permits exist?
In Saint Louis County, MO, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 4 Clean Water Act NPDES permits, and 1 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Saint Louis County, MO?
USDA regional soil screening for Saint Louis County 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.