Norman, Oklahoma — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Norman, OK?
Public U.S. EPA records track 269 regulated facilities in Norman, Oklahoma (Cleveland County), including 5 High-Risk sites (1.9%) and 4 active violators. In addition to industrial waste, Norman properties are screened for Tap Water & Watershed Permits (22 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 7 County FEMA Disaster Declarations, and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Norman, OK 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Norman, OK Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Norman, OK
Highest-Scored EPA Regulated Facilities in Norman, 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 • NORMAN, OK (ZIP 73026 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • NORMAN, OK (ZIP 73072 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • NORMAN, OK (ZIP 73069 Sector) | MODERATE (33/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • NORMAN, OK (ZIP 73019 Sector) | MODERATE (32/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • NORMAN, OK (ZIP 73072 Sector) | MODERATE (31/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • NORMAN, OK (ZIP 73069 Sector) | MODERATE (31/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • NORMAN, OK (ZIP 73071 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • NORMAN, OK (ZIP 73069 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| ASTELLAS PHARMA TECHNOLOGIES INC FREE PREVIEW (LOW RISK) | 3300 MARSHALL AVE., NORMAN, OK 73072 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| CHASM ADVANCED MATERIALS INC / NORMAN NANOTUBE MFG FACILITY FREE PREVIEW (LOW RISK) | 2501 TECHNOLOGY PL, NORMAN, OK 73071 | 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 |
| ARVINE PIPE & SUPPLY CO INC FREE PREVIEW (LOW RISK) | 1708 TOPEKA DR, NORMAN, OK 73069 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Norman, Oklahoma Environmental Risk & Radon
How many EPA-regulated facilities are in Norman, OK?
U.S. EPA records track 269 regulated facilities in Norman, Oklahoma, including 5 high-risk sites (1.9%), 4 active violators (1.5%), and 154 RCRA hazardous waste handlers (57.2%).
Which ZIP codes in Norman, OK have the most EPA-tracked sites?
Within Norman, regulated facilities are primarily concentrated across ZIP 73069 (122 sites), ZIP 73072 (56 sites), ZIP 73071 (51 sites), ZIP 73026 (21 sites).
How can I check a specific house or commercial property in Norman, OK?
Enter the exact street address in Norman into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.
Is tap water safe in Norman, OK and how many EPA water permits exist?
In Norman, OK, federal registries track 14 Safe Drinking Water (SDWIS) facilities, 8 Clean Water Act NPDES permits, and 2 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Norman, OK?
USDA regional soil screening for Norman indicates a LOW shrink-swell foundation signal, and Cleveland County has recorded 7 federal FEMA disaster declarations (2 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.