Mason, Illinois — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Mason, IL?
Public U.S. EPA records track 7 regulated facilities in Mason, Illinois (Mason County), including 0 High-Risk sites (0.0%) and 1 active violators. In addition to industrial waste, Mason properties are screened for Tap Water & Watershed Permits (2 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 5 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Mason, IL 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Mason, IL Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Mason, IL
Highest-Scored EPA Regulated Facilities in Mason, 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 • MASON, IL (ZIP 62443 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • MASON, IL (ZIP 62443 Sector) | MODERATE (31/100) | Violation Identified (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| SOHIO PIPE LINE CO MASON TANK STATION FREE PREVIEW (LOW RISK) | HWY 37 2MI E OF EDGEWOOD, MASON, IL 62443 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| C & H GRAVEL CO FREE PREVIEW (LOW RISK) | HWY 27 EXTENSION W BROAD ST, MASON, IL 62443 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| NEW FASHION PORK FREE PREVIEW (LOW RISK) | 15686 E 100TH AVE, MASON, IL 62443 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
| MASON CITY, IL 723 FREE PREVIEW (LOW RISK) | 9392 COUNTY RD. 3600 E, MASON, IL 62664 | LOW (9/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Mason, Illinois Environmental Risk & Radon
How many EPA-regulated facilities are in Mason, IL?
U.S. EPA records track 7 regulated facilities in Mason, Illinois, including 0 high-risk sites (0.0%), 1 active violators (14.3%), and 3 RCRA hazardous waste handlers (42.9%).
Which ZIP codes in Mason, IL have the most EPA-tracked sites?
Within Mason, regulated facilities are primarily concentrated across ZIP 62443 (6 sites).
How can I check a specific house or commercial property in Mason, IL?
Enter the exact street address in Mason 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 Mason, IL and how many EPA water permits exist?
In Mason, IL, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Mason, IL?
USDA regional soil screening for Mason indicates a LOW shrink-swell foundation signal, and Mason 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.