Harwinton, Connecticut — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Harwinton, CT?
Public U.S. EPA records track 19 regulated facilities in Harwinton, Connecticut (Litchfield County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Harwinton properties are screened for Tap Water & Watershed Permits (8 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 5 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Harwinton, CT 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Harwinton, CT Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Harwinton, CT
Highest-Scored EPA Regulated Facilities in Harwinton, 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 • HARWINTON, CT (ZIP 06791 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HARWINTON, CT (ZIP 06791 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HARWINTON, CT (ZIP 06791 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| PESCE CONSTRUCTION FREE PREVIEW (LOW RISK) | 529 BURLINGTON RD, HARWINTON, CT 06791 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| WPCA FREE PREVIEW (LOW RISK) | 252 BOGUE RD, HARWINTON, CT 06791 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| CLEAN HARBORS HHHW FREE PREVIEW (LOW RISK) | 252 LOWER BOGUE RD, HARWINTON, CT 06791 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| MXI INC HHHW FREE PREVIEW (LOW RISK) | 248 LOWER BOGUE RD, HARWINTON, CT 06791 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HARWINTON, CT (ZIP 06791 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HARWINTON, CT (ZIP 06791 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HARWINTON, CT (ZIP 06791 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • HARWINTON, CT (ZIP 06791 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • HARWINTON, CT (ZIP 06791 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Harwinton, Connecticut Environmental Risk & Radon
How many EPA-regulated facilities are in Harwinton, CT?
U.S. EPA records track 19 regulated facilities in Harwinton, Connecticut, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 9 RCRA hazardous waste handlers (47.4%).
Which ZIP codes in Harwinton, CT have the most EPA-tracked sites?
Within Harwinton, regulated facilities are primarily concentrated across ZIP 06791 (21 sites).
How can I check a specific house or commercial property in Harwinton, CT?
Enter the exact street address in Harwinton 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 Harwinton, CT and how many EPA water permits exist?
In Harwinton, CT, federal registries track 3 Safe Drinking Water (SDWIS) facilities, 5 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Harwinton, CT?
USDA regional soil screening for Harwinton indicates a LOW shrink-swell foundation signal, and Litchfield 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.