Knox County, Indiana — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Knox County, IN?
In Knox County, Indiana, public U.S. EPA records track 277 regulated facilities (#58 of 186 in Indiana), including 7 (2.5%) High-Risk sites and $48,200 in federal penalties. Countywide due diligence also covers 21 Safe Drinking Water (SDWIS) facilities, 206 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Knox County, IN 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Knox County, IN Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Knox County
Top EPA Regulated Facilities in Knox County, IN
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 • VINCENNES, IN (ZIP 47591 Sector) | HIGH (77/100) | Significant Violation (6 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • VINCENNES, IN (ZIP 47591 Sector) | HIGH (64/100) | Violation Identified (6 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • VINCENNES, IN (ZIP 47591 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 • BICKNELL, IN (ZIP 47512 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 • VINCENNES, IN (ZIP 47591 Sector) | HIGH (64/100) | Significant Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SANDBORN, IN (ZIP 47578 Sector) | HIGH (64/100) | Significant Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • BRUCEVILLE, IN (ZIP 47516 Sector) | MODERATE (55/100) | Violation Identified (12 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • EDWARDSPORT, IN (ZIP 47528 Sector) | MODERATE (51/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| WHEATLAND GENERATING FACILITY LLC FREE PREVIEW (LOW RISK) | 480 N HALL RD, WHEATLAND, IN 47597 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| GOOD SAMARITAN HOSPITAL FREE PREVIEW (LOW RISK) | 520 SOUTH SEVENTH ST., VINCENNES, IN 47591 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| FUTABA INDIANA AMERICA CORPORATION FREE PREVIEW (LOW RISK) | 3320 KELLER RD, VINCENNES, IN 47591 | LOW (19/100) | Unknown (0 qtrs NC) | $0 |
| ESSEX GROUP INC FREE PREVIEW (LOW RISK) | 1299 E ESSEX RD, VINCENNES, IN 47591 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Knox County, Indiana Environmental Due Diligence
How many EPA-regulated environmental sites are in Knox County, Indiana?
Public U.S. EPA records track 277 regulated facilities in Knox County, Indiana (ranking #58 of 186 jurisdictions in IN). Of those, 7 (2.5%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 19 (6.9%) have active non-compliance quarters.
Which ZIP codes and cities in Knox County have the highest regulated facility density?
Within Knox County, the highest concentrations of EPA-tracked facilities are located in ZIP 47591 (Vincennes, 204 sites), ZIP 47512 (Bicknell, 36 sites), ZIP 47597 (Wheatland, 27 sites), spanning municipal corridors including Vincennes (205 sites), Bicknell (39 sites), Wheatland (28 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Knox County?
Across Knox County, 99 facilities (35.7% 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 Knox County, IN?
Geologic indoor air screening places Knox 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 Knox County, IN?
Federal records track 21 Safe Drinking Water (SDWIS) facilities, 206 Clean Water Act NPDES permits, and 38 impaired water dischargers in Knox County, alongside 2 historical FEMA federal disaster declarations (1 flood/storm events).
Does Knox County, IN have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Knox County indicates a MODERATE shrink-swell risk signal and steel pipe corrosivity rated Low. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.