Adair County, Oklahoma — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Adair County, Oklahoma, public U.S. EPA records track 72 regulated facilities (#96 of 154 in Oklahoma), including 2 (2.8%) High-Risk sites and $74,250 in federal penalties. Countywide due diligence also covers 13 Safe Drinking Water (SDWIS) facilities, 19 Clean Water NPDES permits, 4 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Adair County, OK 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Adair County, OK Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Adair County
ZIP Codes in Adair County
Top EPA Regulated Facilities in Adair County, OK
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 • STILWELL, OK (ZIP 74960 Sector) | HIGH (71/100) | Significant Violation (4 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • STILWELL, OK (ZIP 74960 Sector) | HIGH (64/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • WESTVILLE, OK (ZIP 72965 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • WESTVILLE, OK (ZIP 74965 Sector) | MODERATE (30/100) | Violation Identified (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • STILWELL, OK (ZIP 74960 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • , OK (ZIP Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • STILWELL, OK (ZIP 74960 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • STILWELL, OK (ZIP 74960 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| FORMER WAL-MART STORE # 81 FREE PREVIEW (LOW RISK) | 400 W LOCUST, STILWELL, OK 74960 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| GREEN COUNTRY WOOD CRAFTERS FREE PREVIEW (LOW RISK) | HWY 59 SOUTH, WESTVILLE, OK 74965 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| CHEROKEE NATION INDUSTRIES INC FREE PREVIEW (LOW RISK) | HWY 51 WEST, STILWELL, OK 74960 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| FACET FILTRATION FREE PREVIEW (LOW RISK) | 470555 E 868 ROAD, STILWELL, OK 74960 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Adair County, Oklahoma Environmental Due Diligence
How many EPA-regulated environmental sites are in Adair County, Oklahoma?
Public U.S. EPA records track 72 regulated facilities in Adair County, Oklahoma (ranking #96 of 154 jurisdictions in OK). Of those, 2 (2.8%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 3 (4.2%) have active non-compliance quarters.
Which ZIP codes and cities in Adair County have the highest regulated facility density?
Within Adair County, the highest concentrations of EPA-tracked facilities are located in ZIP 74960 (Stilwell, 40 sites), ZIP 74964 (Watts, 16 sites), ZIP 74965 (Westville, 16 sites), spanning municipal corridors including Stilwell (36 sites), Westville (18 sites), Watts (16 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Adair County?
Across Adair County, 13 facilities (18.1% 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 Adair County, OK?
Geologic indoor air screening places Adair County in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Counties in EPA Radon Zone 2 have a predicted average indoor radon level between 2.0 and 4.0 pCi/L. Testing basement or ground-floor living areas is recommended during home inspection.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Adair County, OK?
Federal records track 13 Safe Drinking Water (SDWIS) facilities, 19 Clean Water Act NPDES permits, and 3 impaired water dischargers in Adair County, alongside 4 historical FEMA federal disaster declarations (2 flood/storm events).
Does Adair County, OK have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Adair 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.