Wilton, Connecticut — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Wilton, CT?
Public U.S. EPA records track 63 regulated facilities in Wilton, Connecticut (Fairfield County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Wilton properties are screened for Tap Water & Watershed Permits (13 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 5 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Wilton, CT 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Wilton, CT Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Wilton, CT
Highest-Scored EPA Regulated Facilities in Wilton, CT
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 • WILTON, CT (ZIP 06897 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • WILTON, CT (ZIP 06897 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • WILTON, CT (ZIP 06897 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • WILTON, CT (ZIP 06897 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • WILTON, CT (ZIP 06897 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • WILTON, CT (ZIP 06897 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • WILTON, CT (ZIP 06897 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • WILTON, CT (ZIP 06897 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| WILTON HIGH SCHOOL FREE PREVIEW (LOW RISK) | 395 DANBURY RD, WILTON, CT 06897 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| SOUTH NORWALK ELECTRIC & WATER FREE PREVIEW (LOW RISK) | 164 OLD BOSTON POST ROAD, WILTON, CT 06897 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| DIV FIFTY, LLC FREE PREVIEW (LOW RISK) | 50 DANBURY RD, WILTON, CT 06897 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| WILTON CENTRAL TELEPHONE OFFICE FREE PREVIEW (LOW RISK) | 34 OLD RIDGEFIELD ROAD, WILTON, CT 06897 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Wilton, Connecticut Environmental Risk & Radon
How many EPA-regulated facilities are in Wilton, CT?
U.S. EPA records track 63 regulated facilities in Wilton, Connecticut, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 43 RCRA hazardous waste handlers (68.3%).
Which ZIP codes in Wilton, CT have the most EPA-tracked sites?
Within Wilton, regulated facilities are primarily concentrated across ZIP 06897 (63 sites).
How can I check a specific house or commercial property in Wilton, CT?
Enter the exact street address in Wilton 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 Wilton, CT and how many EPA water permits exist?
In Wilton, CT, federal registries track 2 Safe Drinking Water (SDWIS) facilities, 11 Clean Water Act NPDES permits, and 1 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Wilton, CT?
USDA regional soil screening for Wilton indicates a LOW shrink-swell foundation signal, and Fairfield County has recorded 5 federal FEMA disaster declarations (5 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.