Fairfield County, Connecticut — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Fairfield County, CT?
In Fairfield County, Connecticut, public U.S. EPA records track 3,712 regulated facilities (#2 of 16 in Connecticut), including 52 (1.4%) High-Risk sites and $18,033,947 in federal penalties. Countywide due diligence also covers 584 Safe Drinking Water (SDWIS) facilities, 584 Clean Water NPDES permits, 5 FEMA Federal Disaster Declarations (5 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Fairfield County, CT 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Fairfield County, CT Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Fairfield County
ZIP Codes in Fairfield County
Top EPA Regulated Facilities in Fairfield County, 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • BRIDGEPORT, CT (ZIP 06610 Sector) | HIGH (93/100) | Significant Violation (12 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • STRATFORD, CT (ZIP 06615 Sector) | HIGH (84/100) | Significant Violation (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • STRATFORD, CT (ZIP 06615 Sector) | HIGH (83/100) | Significant Violation (8 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • GREENWICH, CT (ZIP 06830 Sector) | HIGH (71/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • DANBURY, CT (ZIP 06810 Sector) | HIGH (70/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • STRATFORD, CT (ZIP 06615 Sector) | HIGH (67/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • STAMFORD, CT (ZIP 06903 Sector) | HIGH (65/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • BRIDGEPORT, CT (ZIP 06610 Sector) | HIGH (64/100) | Significant Violation (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| SHAW MUDGE & CO FREE PREVIEW (LOW RISK) | 828 BRIDGEPORT AVE, SHELTON, CT 06484 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| G T E TRAINING & DEVELOPMENT FREE PREVIEW (LOW RISK) | 1 LITTLE FOX LN, NORWALK, CT 06850 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| BIX FURNITURE STRIPPING SERVICE FREE PREVIEW (LOW RISK) | 3 GRISWOLD ST, BETHEL, CT 06801 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| IMPORTED CARS OF STAMFORD, INC. FREE PREVIEW (LOW RISK) | 377 ELM ST, STAMFORD, CT 06902 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Fairfield County, Connecticut Environmental Due Diligence
How many EPA-regulated environmental sites are in Fairfield County, Connecticut?
Public U.S. EPA records track 3,712 regulated facilities in Fairfield County, Connecticut (ranking #2 of 16 jurisdictions in CT). Of those, 52 (1.4%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 168 (4.5%) have active non-compliance quarters.
Which ZIP codes and cities in Fairfield County have the highest regulated facility density?
Within Fairfield County, the highest concentrations of EPA-tracked facilities are located in ZIP 06902 (Stamford, 269 sites), ZIP 06484 (Shelton, 154 sites), ZIP 06830 (Greenwich, 134 sites), spanning municipal corridors including Bridgeport (504 sites), Stamford (496 sites), Stratford (255 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Fairfield County?
Across Fairfield County, 2,289 facilities (61.7% of regulated sites) are registered Resource Conservation and Recovery Act (RCRA) hazardous waste generators or handlers, and 0 industrial sites report toxic chemical releases to the EPA Toxics Release Inventory (TRI).
What is the EPA Radon Zone classification for Fairfield County, CT?
Geologic indoor air screening places Fairfield County in EPA Zone 1 — High Potential (> 4.0 pCi/L). Counties in EPA Radon Zone 1 have a predicted average indoor radon screening level greater than 4.0 pCi/L (the EPA action threshold). Short-term or continuous indoor radon testing is strongly recommended prior to closing.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Fairfield County, CT?
Federal records track 584 Safe Drinking Water (SDWIS) facilities, 584 Clean Water Act NPDES permits, and 258 impaired water dischargers in Fairfield County, alongside 5 historical FEMA federal disaster declarations (5 flood/storm events).
Does Fairfield County, CT have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Fairfield County indicates a LOW shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.