ZIP 61428 (Dahinda, IL) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 61428 in Dahinda, Illinois (Knox County) has 17 EPA-tracked facilities, including 10 High-Risk sites (58.8%), 11 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 61428 are screened across 5 historical Knox County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (14), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 61428 (Dahinda, 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 61428 (Dahinda, IL) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 61428 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 10 High-Risk and 11 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 61428 (Dahinda, 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 • DAHINDA, IL (ZIP 61428 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • DAHINDA, IL (ZIP 61428 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • DAHINDA, IL (ZIP 61428 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • DAHINDA, IL (ZIP 61428 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • DAHINDA, IL (ZIP 61428 Sector) | HIGH (64/100) | Significant Violation (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • DAHINDA, IL (ZIP 61428 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • DAHINDA, IL (ZIP 61428 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • DAHINDA, IL (ZIP 61428 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| ILDOT BRG 048 0050 FREE PREVIEW (LOW RISK) | SCOUT CAMP RD TR 235 OVER I 74, DAHINDA, IL 61428 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| CHRIS CUPI PRIVATE SEWAGE DISPOSAL SYSTEM FREE PREVIEW (LOW RISK) | 111 CHERRYWOOD COURT, DAHINDA, IL 61428 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| JAMES BRYAN PRIVATE SEWAGE DISPOSAL SYSTEM FREE PREVIEW (LOW RISK) | 245 PINE RIDGE CT, DAHINDA, IL 61428 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 61428 (Dahinda, 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 61428 (Dahinda, IL)?
ZIP code 61428 (Dahinda, IL) contains 17 EPA-tracked facilities, of which 10 (58.8%) are classified in the High-Risk tier, 11 (64.7%) have active compliance violations, and 2 (11.8%) handle RCRA hazardous waste.
How does ZIP 61428 compare to Knox County and Illinois averages?
In ZIP 61428, 58.8% of regulated sites are rated High Risk, compared to 5.5% across Knox County and 1.3% statewide in Illinois.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 61428?
Geologic screening places ZIP 61428 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 61428 (Dahinda, IL) in a FEMA flood zone and what is the flood disaster history?
Knox County has recorded 5 historical FEMA federal disaster declarations (5 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 61428 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 61428 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 61428 indicates a HIGH shrink-swell risk signal. Within ZIP 61428, federal registries track 1 SDWIS drinking water facilities, 13 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.