Thomson, Illinois — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Thomson, IL?
Public U.S. EPA records track 20 regulated facilities in Thomson, Illinois (Carroll County), including 1 High-Risk sites (5.0%) and 2 active violators. In addition to industrial waste, Thomson properties are screened for Tap Water & Watershed Permits (7 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 5 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Thomson, IL 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Thomson, IL Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Thomson, IL
Highest-Scored EPA Regulated Facilities in Thomson, IL
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 • THOMSON, IL (ZIP 61285 Sector) | MODERATE (42/100) | Violation Identified (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • THOMSON, IL (ZIP 61285 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • THOMSON, IL (ZIP 61285 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • THOMSON, IL (ZIP Sector) | MODERATE (23/100) | Violation Identified (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| ARGO MANUFACTURING CORP FREE PREVIEW (LOW RISK) | 4711 MANUFACTURING DR., THOMSON, IL 61285 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| CASEYS GENERAL STORES INC FREE PREVIEW (LOW RISK) | HWY 84 AND LOCUST, THOMSON, IL 61285 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| THOMSON CUSD 301 FREE PREVIEW (LOW RISK) | 801 SOUTH ST, THOMSON, IL 61285 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| FEDERAL CORRECTIONAL INSTITUTION FREE PREVIEW (LOW RISK) | 1100 ONE MILE RD, THOMSON, IL 61285 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • THOMSON, IL (ZIP 61285 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • THOMSON, IL (ZIP 61285 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • THOMSON, IL (ZIP 61285 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • THOMSON, IL (ZIP 61285 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Thomson, Illinois Environmental Risk & Radon
How many EPA-regulated facilities are in Thomson, IL?
U.S. EPA records track 20 regulated facilities in Thomson, Illinois, including 1 high-risk sites (5.0%), 2 active violators (10.0%), and 6 RCRA hazardous waste handlers (30.0%).
Which ZIP codes in Thomson, IL have the most EPA-tracked sites?
Within Thomson, regulated facilities are primarily concentrated across ZIP 61285 (20 sites).
How can I check a specific house or commercial property in Thomson, IL?
Enter the exact street address in Thomson 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 Thomson, IL and how many EPA water permits exist?
In Thomson, IL, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 6 Clean Water Act NPDES permits, and 1 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Thomson, IL?
USDA regional soil screening for Thomson indicates a MODERATE shrink-swell foundation signal, and Carroll 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.