Illiopolis, Illinois — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Illiopolis, IL?
Public U.S. EPA records track 24 regulated facilities in Illiopolis, Illinois (Sangamon County), including 0 High-Risk sites (0.0%) and 1 active violators. In addition to industrial waste, Illiopolis properties are screened for Tap Water & Watershed Permits (8 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Illiopolis, IL 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Illiopolis, IL Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Illiopolis, IL
Highest-Scored EPA Regulated Facilities in Illiopolis, 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 • ILLIOPOLIS, IL (ZIP 62539 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ILLIOPOLIS, IL (ZIP 62539 Sector) | MODERATE (30/100) | Violation Identified (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • ILLIOPOLIS, IL (ZIP 62539 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • ILLIOPOLIS, IL (ZIP 62539 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • ILLIOPOLIS, IL (ZIP 62539 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • ILLIOPOLIS, IL (ZIP 62539 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| FORMOSA PLASTICS CORP FREE PREVIEW (LOW RISK) | 19800 OLD ROUTE 36, ILLIOPOLIS, IL 62539 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| ROHM & HAAS FREE PREVIEW (LOW RISK) | OLD ROUTE 36 WEST, ILLIOPOLIS, IL 62539 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| MONSANTO CO FREE PREVIEW (LOW RISK) | 4370 MT. PULASKI ROAD, ILLIOPOLIS, IL 62539 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| BAYER ILLINOIS PRODUCTION CO LLC FREE PREVIEW (LOW RISK) | 4370 MT PULASKI RD, ILLIOPOLIS, IL 62539 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • ILLIOPOLIS, IL (ZIP 62539 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • ILLIOPOLIS, IL (ZIP 62539 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Illiopolis, Illinois Environmental Risk & Radon
How many EPA-regulated facilities are in Illiopolis, IL?
U.S. EPA records track 24 regulated facilities in Illiopolis, Illinois, including 0 high-risk sites (0.0%), 1 active violators (4.2%), and 8 RCRA hazardous waste handlers (33.3%).
Which ZIP codes in Illiopolis, IL have the most EPA-tracked sites?
Within Illiopolis, regulated facilities are primarily concentrated across ZIP 62539 (24 sites).
How can I check a specific house or commercial property in Illiopolis, IL?
Enter the exact street address in Illiopolis 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 Illiopolis, IL and how many EPA water permits exist?
In Illiopolis, IL, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 7 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Illiopolis, IL?
USDA regional soil screening for Illiopolis indicates a HIGH shrink-swell foundation signal, and Sangamon County has recorded 1 federal FEMA disaster declarations (1 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.