Danbury, Connecticut — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Danbury, CT?
Public U.S. EPA records track 395 regulated facilities in Danbury, Connecticut (New Haven County), including 7 High-Risk sites (1.8%) and 7 active violators. In addition to industrial waste, Danbury properties are screened for Tap Water & Watershed Permits (101 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 6 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Danbury, CT 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Danbury, CT Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Danbury, CT
Highest-Scored EPA Regulated Facilities in Danbury, 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 • DANBURY, CT (ZIP 06810 Sector) | HIGH (70/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • DANBURY, CT (ZIP 06810 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • DANBURY, CT (ZIP 06810 Sector) | MODERATE (57/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • DANBURY, CT (ZIP 06810 Sector) | MODERATE (48/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • DANBURY, CT (ZIP 06810 Sector) | MODERATE (36/100) | Violation Identified (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • DANBURY, CT (ZIP 06811 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • DANBURY, CT (ZIP 06810 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • DANBURY, CT (ZIP 06811 Sector) | MODERATE (34/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| MANNKIND CORPORATION FREE PREVIEW (LOW RISK) | 1 CASPER ST., DANBURY, CT 06810 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| DANBURY HIGH SCHOOL FREE PREVIEW (LOW RISK) | 43 CLAPBOARD RIDGE RD, DANBURY, CT 06811 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| WATSON PHARMACEUTICALS FREE PREVIEW (LOW RISK) | 131 WEST STREET, DANBURY, CT 06810 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| HENRY ABBOTT TECHNICAL HIGH SCHOOL FREE PREVIEW (LOW RISK) | 21 HAYESTOWN AVENUE, DANBURY, CT 06811 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Danbury, Connecticut Environmental Risk & Radon
How many EPA-regulated facilities are in Danbury, CT?
U.S. EPA records track 395 regulated facilities in Danbury, Connecticut, including 7 high-risk sites (1.8%), 7 active violators (1.8%), and 279 RCRA hazardous waste handlers (70.6%).
Which ZIP codes in Danbury, CT have the most EPA-tracked sites?
Within Danbury, regulated facilities are primarily concentrated across ZIP 06810 (334 sites), ZIP 06811 (54 sites).
How can I check a specific house or commercial property in Danbury, CT?
Enter the exact street address in Danbury 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 Danbury, CT and how many EPA water permits exist?
In Danbury, CT, federal registries track 27 Safe Drinking Water (SDWIS) facilities, 74 Clean Water Act NPDES permits, and 41 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Danbury, CT?
USDA regional soil screening for Danbury 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.