Clarke County, Iowa — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Clarke County, IA?
In Clarke County, Iowa, public U.S. EPA records track 70 regulated facilities (#85 of 117 in Iowa), including 3 (4.3%) High-Risk sites and $18,500 in federal penalties. Countywide due diligence also covers 3 Safe Drinking Water (SDWIS) facilities, 9 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).
Clarke County, IA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Clarke County, IA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Clarke County
ZIP Codes in Clarke County
Top EPA Regulated Facilities in Clarke County, IA
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 • OSCEOLA, IA (ZIP 50213 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • OSCEOLA, IA (ZIP 50213 Sector) | MODERATE (51/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • OSCEOLA, IA (ZIP 50213 Sector) | MODERATE (48/100) | Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • OSCEOLA, IA (ZIP 50213 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • MURRAY, IA (ZIP 50174 Sector) | MODERATE (34/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • OSCEOLA, IA (ZIP 50213 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • OSCEOLA, IA (ZIP 50213 Sector) | MODERATE (30/100) | Violation Identified (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • WOODBURN, IA (ZIP 50275 Sector) | MODERATE (30/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| OSCEOLA FOODS INC FREE PREVIEW (LOW RISK) | 1027 WARREN AVENUE, OSCEOLA, IA 50213 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| SIMCO DRILLING EQUIPMENT INC FREE PREVIEW (LOW RISK) | 802 S FURNAS DR, OSCEOLA, IA 50213 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| SALFORD INC FREE PREVIEW (LOW RISK) | 925 FURNAS DRIVE, OSCEOLA, IA 50213 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| TRAGER MOTOR COMPANY FREE PREVIEW (LOW RISK) | 210 W JEFFERSON, OSCEOLA, IA 50213 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Clarke County, Iowa Environmental Due Diligence
How many EPA-regulated environmental sites are in Clarke County, Iowa?
Public U.S. EPA records track 70 regulated facilities in Clarke County, Iowa (ranking #85 of 117 jurisdictions in IA). Of those, 3 (4.3%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 6 (8.6%) have active non-compliance quarters.
Which ZIP codes and cities in Clarke County have the highest regulated facility density?
Within Clarke County, the highest concentrations of EPA-tracked facilities are located in ZIP 50174 (Murray, 10 sites), ZIP 50275 (Woodburn, 1 sites), spanning municipal corridors including Murray (9 sites), Woodburn (1 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Clarke County?
Across Clarke County, 43 facilities (61.4% 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 Clarke County, IA?
Geologic indoor air screening places Clarke 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 Clarke County, IA?
Federal records track 3 Safe Drinking Water (SDWIS) facilities, 9 Clean Water Act NPDES permits, and 0 impaired water dischargers in Clarke County, alongside 1 historical FEMA federal disaster declarations (1 flood/storm events).
Does Clarke County, IA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Clarke 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.