Columbia, Connecticut — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Columbia, CT?
Public U.S. EPA records track 18 regulated facilities in Columbia, Connecticut (Tolland County), including 1 High-Risk sites (5.6%) and 2 active violators. In addition to industrial waste, Columbia properties are screened for Tap Water & Watershed Permits (6 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 2 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Columbia, CT 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Columbia, CT Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Columbia, CT
Highest-Scored EPA Regulated Facilities in Columbia, 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 • COLUMBIA, CT (ZIP 06237 Sector) | HIGH (64/100) | Significant Violation (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • COLUMBIA, CT (ZIP 06237 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| WILE MOTORS INC FREE PREVIEW (LOW RISK) | RTE 66 EAST, COLUMBIA, CT 06237 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| BOQUE ROBERT FREE PREVIEW (LOW RISK) | 42 JOHNSON RD, COLUMBIA, CT 06237 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| COLUMBIA BOARD OF ED FREE PREVIEW (LOW RISK) | 3 SCHOOLHOUSE RD, COLUMBIA, CT 06237 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| E A PATTEN FREE PREVIEW (LOW RISK) | 8 COMMERCE DR, COLUMBIA, CT 06237 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • COLUMBIA, CT (ZIP 06237 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • COLUMBIA, CT (ZIP 06237 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • COLUMBIA, CT (ZIP 06237 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • COLUMBIA, CT (ZIP 06237 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • COLUMBIA, CT (ZIP 06237 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • COLUMBIA, CT (ZIP 06237 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Columbia, Connecticut Environmental Risk & Radon
How many EPA-regulated facilities are in Columbia, CT?
U.S. EPA records track 18 regulated facilities in Columbia, Connecticut, including 1 high-risk sites (5.6%), 2 active violators (11.1%), and 11 RCRA hazardous waste handlers (61.1%).
Which ZIP codes in Columbia, CT have the most EPA-tracked sites?
Within Columbia, regulated facilities are primarily concentrated across ZIP 06237 (18 sites).
How can I check a specific house or commercial property in Columbia, CT?
Enter the exact street address in Columbia 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 Columbia, CT and how many EPA water permits exist?
In Columbia, CT, federal registries track 4 Safe Drinking Water (SDWIS) facilities, 2 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Columbia, CT?
USDA regional soil screening for Columbia indicates a LOW shrink-swell foundation signal, and Tolland County has recorded 2 federal FEMA disaster declarations (2 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.