Brown County, Kansas — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Brown County, KS?
In Brown County, Kansas, public U.S. EPA records track 20 regulated facilities (#156 of 193 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, 17 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Brown 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📊 Brown County, KS Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Brown County
ZIP Codes in Brown County
Top EPA Regulated Facilities in Brown 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 |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • HORTON, KS (ZIP 66439 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| CDF FOR MISSION LAKE DREDGING FREE PREVIEW (LOW RISK) | 130TH ROAD, HORTON, KS 66439 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| FRONTIER FARM CREDIT FREE PREVIEW (LOW RISK) | 2219 NATCHEZ ST., HIAWATHA, KS 66434 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| MIDWEST READY MIX & BUILDING-HIAWATHA FREE PREVIEW (LOW RISK) | 1456 - 230TH STREET, HIAWATHA, KS 66434 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| LITTLE HANDS CHILD DEVELOPMENT FREE PREVIEW (LOW RISK) | 200 E. LODGE RD., HIAWATHA, KS 66434 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HIAWATHA, KS (ZIP 66532 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SABETHA, KS (ZIP 66534 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SABETHA, KS (ZIP 66534 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • RESERVE, HIAWATHA, KS (ZIP 66434 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SABETHA, KS (ZIP 66534 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • HORTON, KS (ZIP 66439 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • PADONIA, KS (ZIP 66434 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Brown County, Kansas Environmental Due Diligence
How many EPA-regulated environmental sites are in Brown County County, Kansas?
Public U.S. EPA records track 20 regulated facilities in Brown County County, Kansas (ranking #156 of 193 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 Brown County County have the highest regulated facility density?
Within Brown County County, the highest concentrations of EPA-tracked facilities are located in ZIP 66532 (Hiawatha, 8 sites), spanning municipal corridors including Reserve (2 sites), Reserve, Hiawatha (1 sites), Padonia (1 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Brown County County?
Across Brown County 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 Brown County County, KS?
Geologic indoor air screening places Brown County 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 Brown County County, KS?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 17 Clean Water Act NPDES permits, and 4 impaired water dischargers in Brown County County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).
Does Brown County, KS have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Brown 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.