Derby, Connecticut — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Derby, CT?
Public U.S. EPA records track 60 regulated facilities in Derby, Connecticut (New Haven County), including 0 High-Risk sites (0.0%) and 2 active violators. In addition to industrial waste, Derby properties are screened for Tap Water & Watershed Permits (13 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 6 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Derby, CT 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Derby, CT Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Derby, CT
Highest-Scored EPA Regulated Facilities in Derby, 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 • DERBY, CT (ZIP 06418 Sector) | MODERATE (41/100) | Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • DERBY, CT (ZIP 06418 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • DERBY, CT (ZIP 06418 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • DERBY, CT (ZIP 06418 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • DERBY, CT (ZIP 6418. 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 • DERBY, CT (ZIP 06418 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • DERBY, CT (ZIP 06418 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • DERBY, CT (ZIP 06418 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| CHARLES J DICKGIESSER & CO, INC FREE PREVIEW (LOW RISK) | 257 ROOSEVELT DR, DERBY, CT 06418 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| GRIFFIN HOSPITAL FREE PREVIEW (LOW RISK) | 130 DIVISION ST, DERBY, CT 06418 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| DERBY CELLULAR PRODUCTS, INC FREE PREVIEW (LOW RISK) | 150 ROOSEVELT DR, DERBY, CT 06418 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| SO NEW ENGLAND TELEPHONE CO FREE PREVIEW (LOW RISK) | 90 ELIZABETH STREET, DERBY, CT 06418 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Derby, Connecticut Environmental Risk & Radon
How many EPA-regulated facilities are in Derby, CT?
U.S. EPA records track 60 regulated facilities in Derby, Connecticut, including 0 high-risk sites (0.0%), 2 active violators (3.3%), and 38 RCRA hazardous waste handlers (63.3%).
Which ZIP codes in Derby, CT have the most EPA-tracked sites?
Within Derby, regulated facilities are primarily concentrated across ZIP 06418 (58 sites).
How can I check a specific house or commercial property in Derby, CT?
Enter the exact street address in Derby 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 Derby, CT and how many EPA water permits exist?
In Derby, CT, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 12 Clean Water Act NPDES permits, and 9 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Derby, CT?
USDA regional soil screening for Derby indicates a LOW shrink-swell foundation signal, and New Haven County has recorded 6 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.