Oklahoma County, Oklahoma — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Oklahoma County, OK?
In Oklahoma County, Oklahoma, public U.S. EPA records track 240 regulated facilities (#39 of 154 in Oklahoma), including 1 (0.4%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 11 Clean Water NPDES permits, 8 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Oklahoma 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📊 Oklahoma County, OK Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Oklahoma County
Top EPA Regulated Facilities in Oklahoma 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 • EDMOND, OK (ZIP 73012 Sector) | HIGH (66/100) | Significant Violation (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • OKLAHOMA CITY, OK (ZIP 73118 Sector) | MODERATE (37/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • OKLAHOMA CITY, OK (ZIP 73117 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • OKLAHOMA CITY, OK (ZIP 73117 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • EDMOND, OK (ZIP 73013 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • OKLAHOMA CITY, OK (ZIP 73128 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • OKLAHOMA CITY, OK (ZIP 73117 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • OKLAHOMA CITY, OK (ZIP 73129 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| FEDERAL EXPRESS CORPORATION / FEDERAL EXPRESS ZNOK FREE PREVIEW (LOW RISK) | 14748 N LINCOLN BLVD, EDMOND, OK 73013 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| CHAPARRAL ENERGY, LLC (NEWLY LEASE) FREE PREVIEW (LOW RISK) | 701 CEDAR LAKE BLVD., OKLAHOMA CITY, OK 73114 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| THERMAL SPECIALTY HEAT TREATING LLC / THERMAL SPECIALTY HEAT TREATING FACILI FREE PREVIEW (LOW RISK) | 3700 S EASTERN AVE, OKLAHOMA CITY, OK 73129 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| PLATFORM COATINGS LLC / PLATFORM COATINGS LLC FREE PREVIEW (LOW RISK) | 400 S VERMONT AVE STE 100, OKLAHOMA CITY, OK 73108 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Oklahoma County, Oklahoma Environmental Due Diligence
How many EPA-regulated environmental sites are in Oklahoma County County, Oklahoma?
Public U.S. EPA records track 240 regulated facilities in Oklahoma County County, Oklahoma (ranking #39 of 154 jurisdictions in OK). Of those, 1 (0.4%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 1 (0.4%) have active non-compliance quarters.
Which ZIP codes and cities in Oklahoma County County have the highest regulated facility density?
Within Oklahoma County County, the highest concentrations of EPA-tracked facilities are located in ZIP 73108 (Oklahoma City, 126 sites), ZIP 73034 (Las Vegas, 113 sites), ZIP 73114 (Oklahoma City, 90 sites), spanning municipal corridors including Choctaw (24 sites), Luther (18 sites), Newalla (7 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Oklahoma County County?
Across Oklahoma County County, 9 facilities (3.8% 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 Oklahoma County County, OK?
Geologic indoor air screening places Oklahoma County County in EPA Zone 3 — Low Potential (< 2.0 pCi/L). Counties in EPA Radon Zone 3 have a predicted average indoor radon level below 2.0 pCi/L, indicating lower regional geologic radon risk.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Oklahoma County County, OK?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 11 Clean Water Act NPDES permits, and 3 impaired water dischargers in Oklahoma County County, alongside 8 historical FEMA federal disaster declarations (1 flood/storm events).
Does Oklahoma County, OK have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Oklahoma County indicates a LOW 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.