Piatt County, Illinois — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Piatt County, IL?
In Piatt County, Illinois, public U.S. EPA records track 7 regulated facilities (#197 of 197 in Illinois), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water NPDES permits, 5 FEMA Federal Disaster Declarations (5 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Piatt 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📊 Piatt County, IL Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Piatt County
ZIP Codes in Piatt County
Top EPA Regulated Facilities in Piatt 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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • MANSFIELD, IL (ZIP 61854 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • MONTICELLO, IL (ZIP 61856 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| SAGE MEADOWS SECOND ADDITION FREE PREVIEW (LOW RISK) | PRAIRIE TRAIL, MONTICELLO, IL 61856 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| BEMENT STOP N GO FREE PREVIEW (LOW RISK) | 249 S MACON, BEMENT, IL 61813 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| MANSFIELD AUTO REBUILDERS FREE PREVIEW (LOW RISK) | 101 W GRIGGS, MANSFIELD, IL 61854 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| GALESVILLE ELEVATOR CO FREE PREVIEW (LOW RISK) | 311 STATE ST, MANSFIELD, IL 61854 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HAMMOND, IL (ZIP 61929 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Piatt County, Illinois Environmental Due Diligence
How many EPA-regulated environmental sites are in Piatt County County, Illinois?
Public U.S. EPA records track 7 regulated facilities in Piatt County County, Illinois (ranking #197 of 197 jurisdictions in IL). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 0 (0.0%) have active non-compliance quarters.
Which ZIP codes and cities in Piatt County County have the highest regulated facility density?
Within Piatt County County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Piatt County.
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Piatt County County?
Across Piatt County County, 0 facilities (0.0% 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 Piatt County County, IL?
Geologic indoor air screening places Piatt County 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 Piatt County County, IL?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 1 impaired water dischargers in Piatt County County, alongside 5 historical FEMA federal disaster declarations (5 flood/storm events).
Does Piatt County, IL have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Piatt 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.