Weldon Spring, Missouri — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Weldon Spring, MO?
Public U.S. EPA records track 62 regulated facilities in Weldon Spring, Missouri (St. Charles County), including 0 High-Risk sites (0.0%) and 1 active violators. In addition to industrial waste, Weldon Spring properties are screened for Tap Water & Watershed Permits (53 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Weldon Spring, MO 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Weldon Spring, MO Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Weldon Spring, MO
Highest-Scored EPA Regulated Facilities in Weldon Spring, 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 • WELDON SPRING, MO (ZIP 63304 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • WELDON SPRING, MO (ZIP 63304 Sector) | MODERATE (30/100) | Violation Identified (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • WELDON SPRING, MO (ZIP 63304 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| GREGS CAR CARE INC FREE PREVIEW (LOW RISK) | 5653 WESTWOOD DR, WELDON SPRING, MO 63304 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| ST CHARLES PSYCHIATRIC ASSOC FREE PREVIEW (LOW RISK) | 4801 WELDON SPRING PKWY, WELDON SPRING, MO 63304 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| WALGREENS #6059 FREE PREVIEW (LOW RISK) | 1003 WOLFRUM RD, WELDON SPRING, MO 63304 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| KOLB GRADING FREE PREVIEW (LOW RISK) | 5731 WESTWOOD DR, WELDON SPRING, MO 63304 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • WELDON SPRING, MO (ZIP 63304 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • WELDON SPRING, MO (ZIP 63304 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • WELDON SPRING, MO (ZIP 63304 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • WELDON SPRING, MO (ZIP 63304 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • WELDON SPRING, MO (ZIP 63304 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Weldon Spring, Missouri Environmental Risk & Radon
How many EPA-regulated facilities are in Weldon Spring, MO?
U.S. EPA records track 62 regulated facilities in Weldon Spring, Missouri, including 0 high-risk sites (0.0%), 1 active violators (1.6%), and 8 RCRA hazardous waste handlers (12.9%).
Which ZIP codes in Weldon Spring, MO have the most EPA-tracked sites?
Within Weldon Spring, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Weldon Spring, MO?
Enter the exact street address in Weldon Spring 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 Weldon Spring, MO and how many EPA water permits exist?
In Weldon Spring, MO, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 52 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Weldon Spring, MO?
USDA regional soil screening for Weldon Spring indicates a MODERATE shrink-swell foundation signal, and St. Charles County has recorded 1 federal FEMA disaster declarations (1 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.