Graham County, Kansas — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Graham County, KS?
In Graham County, Kansas, public U.S. EPA records track 7 regulated facilities (#199 of 199 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, 6 Clean Water NPDES permits, 3 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Graham 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📊 Graham County, KS Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Graham County
ZIP Codes in Graham County
Top EPA Regulated Facilities in Graham 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 |
|---|---|---|---|---|
| UNKNOWN FREE PREVIEW (LOW RISK) | 2400 S. US HWY 283, HILL CITY, KS 67642 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| HILL CITY FAMILY DOLLAR FREE PREVIEW (LOW RISK) | 315 S 4TH STREET, HILL CITY, KS 67642 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| KAW PIPE LINE CO FREE PREVIEW (LOW RISK) | 2637 290TH AVENUE, HILL CITY, KS 67642 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| HILL CITY, CITY OF FREE PREVIEW (LOW RISK) | 205 N POMEROY, HILL CITY, KS 67642 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • HILL CITY, KS (ZIP 67642 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Graham County, Kansas Environmental Due Diligence
How many EPA-regulated environmental sites are in Graham County County, Kansas?
Public U.S. EPA records track 7 regulated facilities in Graham County County, Kansas (ranking #199 of 199 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 Graham County County have the highest regulated facility density?
Within Graham County County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Graham County.
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Graham County County?
Across Graham 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 Graham County County, KS?
Geologic indoor air screening places Graham 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 Graham County County, KS?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 6 Clean Water Act NPDES permits, and 2 impaired water dischargers in Graham County County, alongside 3 historical FEMA federal disaster declarations (2 flood/storm events).
Does Graham County, KS have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Graham 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.