Doniphas County, Kansas — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Doniphas County, Kansas, public U.S. EPA records track 1 regulated facilities (#217 of 217 in Kansas), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 0 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Doniphas County, KS 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Doniphas County, KS Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 02, 2026)Municipalities in Doniphas County
ZIP Codes in Doniphas County
Top EPA Regulated Facilities in Doniphas County, KS
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 |
|---|---|---|---|---|
| J-SIX FARMS WHITE CLOUD FREE PREVIEW (LOW RISK) | 101 SQUAW CREEK ROAD, WHITE CLOUD, KS 66094 | LOW (10/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Doniphas County, Kansas Environmental Due Diligence
How many EPA-regulated environmental sites are in Doniphas County, Kansas?
Public U.S. EPA records track 1 regulated facilities in Doniphas County, Kansas (ranking #217 of 217 jurisdictions in KS). 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 Doniphas County have the highest regulated facility density?
Within Doniphas County, the highest concentrations of EPA-tracked facilities are located in ZIP 66094 (White Cloud, 7 sites), spanning municipal corridors including White Cloud (8 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Doniphas County?
Across Doniphas 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 Doniphas County, KS?
Geologic indoor air screening places Doniphas 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 Doniphas County, KS?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 0 Clean Water Act NPDES permits, and 0 impaired water dischargers in Doniphas County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).
Does Doniphas County, KS have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Doniphas County indicates a MODERATE shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.