Dardenne Prairie, Missouri — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Dardenne Prairie, MO?
Public U.S. EPA records track 52 regulated facilities in Dardenne Prairie, Missouri (St. Charles County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Dardenne Prairie properties are screened for Tap Water & Watershed Permits (51 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Dardenne Prairie, MO 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Dardenne Prairie, MO Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Dardenne Prairie, MO
Highest-Scored EPA Regulated Facilities in Dardenne Prairie, 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 |
|---|---|---|---|---|
| EMERY SAPP AND SONS - I-70 W2W PROJECT FREE PREVIEW (LOW RISK) | 100 UNGERBOECK PARK, DARDENNE PRAIRIE, MO 63368 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| TYSONS CORNER - LOT 43 FREE PREVIEW (LOW RISK) | 2601 TYSONS PARKWAY, DARDENNE PRAIRIE, MO 63368 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| LAND FREE PREVIEW (LOW RISK) | HWY DD, DARDENNE PRAIRIE, MO 63368 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| HENNING ROAD IMPROVEMENTS - PHASE II FREE PREVIEW (LOW RISK) | HENNING ROAD, DARDENNE PRAIRIE, MO 63368 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • DARDENNE PRAIRIE, MO (ZIP 63368 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • DARDENNE PRAIRIE, MO (ZIP 63368 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • DARDENNE PRAIRIE, MO (ZIP 63368 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • DARDENNE PRAIRIE, MO (ZIP 63368 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • DARDENNE PRAIRIE, MO (ZIP 63368 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • DARDENNE PRAIRIE, MO (ZIP 63368 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • DARDENNE PRAIRIE, MO (ZIP 63368 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • DARDENNE PRAIRIE, MO (ZIP 63368 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Dardenne Prairie, Missouri Environmental Risk & Radon
How many EPA-regulated facilities are in Dardenne Prairie, MO?
U.S. EPA records track 52 regulated facilities in Dardenne Prairie, Missouri, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 1 RCRA hazardous waste handlers (1.9%).
Which ZIP codes in Dardenne Prairie, MO have the most EPA-tracked sites?
Within Dardenne Prairie, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Dardenne Prairie, MO?
Enter the exact street address in Dardenne Prairie 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 Dardenne Prairie, MO and how many EPA water permits exist?
In Dardenne Prairie, MO, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 51 Clean Water Act NPDES permits, and 6 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Dardenne Prairie, MO?
USDA regional soil screening for Dardenne Prairie 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.