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 2,573 regulated facilities (#1 of 154 in Oklahoma), including 40 (1.6%) High-Risk sites and $4,045,311 in federal penalties. Countywide due diligence also covers 218 Safe Drinking Water (SDWIS) facilities, 111 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 05, 2026)Municipalities in Oklahoma County
ZIP Codes 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 • OKLAHOMA CITY, OK (ZIP 73145 Sector) | HIGH (74/100) | Violation Identified (11 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • EDMOND, OK (ZIP 73012 Sector) | HIGH (65/100) | Violation Identified (6 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • JONES, OK (ZIP 73049 Sector) | HIGH (64/100) | Significant Violation (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • JONES, OK (ZIP 73049 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • MIDWEST CITY, OK (ZIP 73110 Sector) | HIGH (64/100) | Significant Violation (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • OKLAHOMA CITY, OK (ZIP 73149 Sector) | MODERATE (52/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • OKLAHOMA CITY, OK (ZIP 73111 Sector) | MODERATE (50/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • OKLAHOMA CITY, OK (ZIP 73127 Sector) | MODERATE (46/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| WAL MART STORES EAST LP / WALMART NEIGHBORHOOD MARKET 2875 FREE PREVIEW (LOW RISK) | 6437 N MACARTHUR BLVD, WARR ACRES, OK 73132 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| TIRES PLUS NW EXPRESSWAY FREE PREVIEW (LOW RISK) | 4800 NW EXPRESSWAY, OKLAHOMA CITY, OK 73123 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| DRIVE LINE TECHNOLOGIES INC FREE PREVIEW (LOW RISK) | 6 S PENNSYLVANIA, OKLAHOMA CITY, OK 73107 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| FAMILY DOLLAR # 3798 FREE PREVIEW (LOW RISK) | 1200 N CLASSEN BLVD, OKLAHOMA CITY, OK 73106 | LOW (15/100) | 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, Oklahoma?
Public U.S. EPA records track 2,573 regulated facilities in Oklahoma County, Oklahoma (ranking #1 of 154 jurisdictions in OK). Of those, 40 (1.6%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 55 (2.1%) have active non-compliance quarters.
Which ZIP codes and cities in Oklahoma County have the highest regulated facility density?
Within Oklahoma County, the highest concentrations of EPA-tracked facilities are located in ZIP 73127 (Oklahoma City, 152 sites), ZIP 73129 (Oklahoma City, 139 sites), ZIP 73102 (Oklahoma City, 123 sites), spanning municipal corridors including Oklahoma City (2,301 sites), Midwest City (105 sites), Del City (45 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Oklahoma County?
Across Oklahoma County, 1,732 facilities (67.3% 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, OK?
Geologic indoor air screening places Oklahoma 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, OK?
Federal records track 218 Safe Drinking Water (SDWIS) facilities, 111 Clean Water Act NPDES permits, and 30 impaired water dischargers in Oklahoma 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.