ZIP 61931 (Humboldt, IL) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 61931 in Humboldt, Illinois (Coles County) has 14 EPA-tracked facilities, including 1 High-Risk sites (7.1%), 2 active violators, and $3,100 in federal penalties. Beyond industrial pollution, properties in ZIP 61931 are screened across 2 historical Coles County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (3), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 61931 (Humboldt, IL) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 61931 (Humboldt, IL) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 61931 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 2 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 61931 (Humboldt, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • HUMBOLDT, IL (ZIP 61931 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HUMBOLDT, IL (ZIP 61931 Sector) | HIGH (64/100) | Significant Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HUMBOLDT, IL (ZIP 61931 Sector) | MODERATE (36/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HUMBOLDT, IL (ZIP 61931 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HUMBOLDT, IL (ZIP 61931 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| VIGORO INDUSTRIES INC. FREE PREVIEW (LOW RISK) | WALNUT & BROADWAY STREETS, HUMBOLDT, IL 61931 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| RYAN PETTY RESTORATIONS FREE PREVIEW (LOW RISK) | 712 COMMERCIAL, HUMBOLDT, IL 61931 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| TRUNKLINE GAS - COOKS MILL M&R FREE PREVIEW (LOW RISK) | 3576 PLAZA DR, HUMBOLDT, IL 61931 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| EFFINGHAM CLAY SERVICE FREE PREVIEW (LOW RISK) | 50 N BROADWAY, HUMBOLDT, IL 61931 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HUMBOLDT, IL (ZIP 61931 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • HUMBOLDT, IL (ZIP 61931 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • HUMBOLDT, IL (ZIP 61931 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 61931 (Humboldt, IL) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 61931 (Humboldt, IL)?
ZIP code 61931 (Humboldt, IL) contains 14 EPA-tracked facilities, of which 1 (7.1%) are classified in the High-Risk tier, 2 (14.3%) have active compliance violations, and 3 (21.4%) handle RCRA hazardous waste.
How does ZIP 61931 compare to Coles County and Illinois averages?
In ZIP 61931, 7.1% of regulated sites are rated High Risk, compared to 3.2% across Coles County and 1.3% statewide in Illinois.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 61931?
Geologic screening places ZIP 61931 in EPA Zone 1 — High Potential (> 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 61931 (Humboldt, IL) in a FEMA flood zone and what is the flood disaster history?
Coles County has recorded 2 historical FEMA federal disaster declarations (2 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 61931 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 61931 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 61931 indicates a HIGH shrink-swell risk signal. Within ZIP 61931, federal registries track 1 SDWIS drinking water facilities, 2 Clean Water NPDES permits, and 0 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.