Teheran, Illinois — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Teheran, IL?
Public U.S. EPA records track 2 regulated facilities in Teheran, Illinois (Mason County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Teheran properties are screened for Tap Water & Watershed Permits (0 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 5 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Teheran, IL 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Teheran, IL Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Teheran, IL
Highest-Scored EPA Regulated Facilities in Teheran, 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 |
|---|---|---|---|---|
| AT&T LONG LINES TEHERAN FREE PREVIEW (LOW RISK) | APPROX 2.5M-.5M W OF TEHERAN, TEHERAN, IL 62664 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ENCOMPASS GRAIN & RAIL CO FREE PREVIEW (LOW RISK) | ROUTE 10, TEHERAN, IL 62664 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Teheran, Illinois Environmental Risk & Radon
How many EPA-regulated facilities are in Teheran, IL?
U.S. EPA records track 2 regulated facilities in Teheran, Illinois, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 1 RCRA hazardous waste handlers (50.0%).
Which ZIP codes in Teheran, IL have the most EPA-tracked sites?
Within Teheran, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Teheran, IL?
Enter the exact street address in Teheran 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 Teheran, IL and how many EPA water permits exist?
In Teheran, IL, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 0 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Teheran, IL?
USDA regional soil screening for Teheran 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.