Cleveland County, Oklahoma — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Cleveland County, Oklahoma, public U.S. EPA records track 450 regulated facilities (#16 of 154 in Oklahoma), including 13 (2.9%) High-Risk sites and $1,150,549 in federal penalties. Countywide due diligence also covers 83 Safe Drinking Water (SDWIS) facilities, 16 Clean Water NPDES permits, 7 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Cleveland 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📊 Cleveland County, OK Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Cleveland County
ZIP Codes in Cleveland County
Top EPA Regulated Facilities in Cleveland 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 73173 Sector) | HIGH (72/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • MOORE, OK (ZIP 73160 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • MOORE, OK (ZIP 73160 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • NORMAN, OK (ZIP 73069 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • , OK (ZIP Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • NORMAN, OK (ZIP 73026 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • , OK (ZIP Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • , OK (ZIP Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| WALMART NEIGHBORHOOD MARKET #2878 FREE PREVIEW (LOW RISK) | 911 SW 104TH ST, OKLAHOMA CITY, OK 73139 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| ONEOK - OGT - NORMAN CITY BORDER FREE PREVIEW (LOW RISK) | 3600 NW BLOCK AND TECUMSEH ROAD, NORMAN, OK 73072 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ENTEK CORP FREE PREVIEW (LOW RISK) | 3106 BROCE DR, NORMAN, OK 73072 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| DUNNAM WASTE OIL FREE PREVIEW (LOW RISK) | 920 HUNTINGHORSE TRL, NORMAN, OK 73071 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Cleveland County, Oklahoma Environmental Due Diligence
How many EPA-regulated environmental sites are in Cleveland County, Oklahoma?
Public U.S. EPA records track 450 regulated facilities in Cleveland County, Oklahoma (ranking #16 of 154 jurisdictions in OK). Of those, 13 (2.9%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 17 (3.8%) have active non-compliance quarters.
Which ZIP codes and cities in Cleveland County have the highest regulated facility density?
Within Cleveland County, the highest concentrations of EPA-tracked facilities are located in ZIP 73069 (Norman, 122 sites), ZIP 73160 (Moore, 90 sites), ZIP 73072 (Norman, 56 sites), spanning municipal corridors including Norman (269 sites), Moore (98 sites), Noble (30 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Cleveland County?
Across Cleveland County, 248 facilities (55.1% 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 Cleveland County, OK?
Geologic indoor air screening places Cleveland 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 Cleveland County, OK?
Federal records track 83 Safe Drinking Water (SDWIS) facilities, 16 Clean Water Act NPDES permits, and 6 impaired water dischargers in Cleveland County, alongside 7 historical FEMA federal disaster declarations (2 flood/storm events).
Does Cleveland County, OK have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Cleveland 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.