Cass County, Illinois — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Cass County, Illinois, public U.S. EPA records track 145 regulated facilities (#86 of 193 in Illinois), including 4 (2.8%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 16 Safe Drinking Water (SDWIS) facilities, 23 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Cass County, IL 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Cass County, IL Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Cass County
ZIP Codes in Cass County
Top EPA Regulated Facilities in Cass County, 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • BEARDSTOWN, IL (ZIP 62618 Sector) | HIGH (64/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • VIRGINIA, IL (ZIP 62691 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • VIRGINIA, IL (ZIP 62691 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • , IL (ZIP Sector) | HIGH (64/100) | Significant Violation (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • BEARDSTOWN, IL (ZIP 62618 Sector) | HIGH (64/100) | Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • ARENZVILLE, IL (ZIP 62611 Sector) | MODERATE (34/100) | Violation Identified (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • BEARDSTOWN, IL (ZIP 62618 Sector) | MODERATE (34/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • , IL (ZIP Sector) | MODERATE (34/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| JIM HEATHER AUTOBODY FREE PREVIEW (LOW RISK) | 236 N YATES, ASHLAND, IL 62612 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| MORGAN COUNTY SERVICE CO. FREE PREVIEW (LOW RISK) | ROUTE 123, PRENTICE, IL 62612 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| RIVER VALLEY ROD SHOP FREE PREVIEW (LOW RISK) | 6925 RTE 67, BEARDSTOWN, IL 62618 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| ALTERS AUTO & TRUCK CENTER FREE PREVIEW (LOW RISK) | 716 MARCH ST, BEARDSTOWN, IL 62618 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Cass County, Illinois Environmental Due Diligence
How many EPA-regulated environmental sites are in Cass County, Illinois?
Public U.S. EPA records track 145 regulated facilities in Cass County, Illinois (ranking #86 of 193 jurisdictions in IL). Of those, 4 (2.8%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 9 (6.2%) have active non-compliance quarters.
Which ZIP codes and cities in Cass County have the highest regulated facility density?
Within Cass County, the highest concentrations of EPA-tracked facilities are located in ZIP 62618 (Beardstown, 81 sites), ZIP 62612 (Ashland, 18 sites), ZIP 62611 (Arenzville, 12 sites), spanning municipal corridors including Beardstown (81 sites), Ashland (17 sites), Arenzville (13 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Cass County?
Across Cass County, 54 facilities (37.2% of regulated sites) are registered Resource Conservation and Recovery Act (RCRA) hazardous waste generators or handlers, and 0 industrial sites report toxic chemical releases to the EPA Toxics Release Inventory (TRI).
What is the EPA Radon Zone classification for Cass County, IL?
Geologic indoor air screening places Cass County in EPA Zone 1 — High Potential (> 4.0 pCi/L). Counties in EPA Radon Zone 1 have a predicted average indoor radon screening level greater than 4.0 pCi/L (the EPA action threshold). Short-term or continuous indoor radon testing is strongly recommended prior to closing.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Cass County, IL?
Federal records track 16 Safe Drinking Water (SDWIS) facilities, 23 Clean Water Act NPDES permits, and 2 impaired water dischargers in Cass County, alongside 1 historical FEMA federal disaster declarations (1 flood/storm events).
Does Cass County, IL have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Cass County indicates a HIGH shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.