Logan County, Oklahoma — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Logan County, OK?
In Logan County, Oklahoma, public U.S. EPA records track 217 regulated facilities (#45 of 154 in Oklahoma), including 4 (1.8%) High-Risk sites and $9,660 in federal penalties. Countywide due diligence also covers 47 Safe Drinking Water (SDWIS) facilities, 12 Clean Water NPDES permits, 7 FEMA Federal Disaster Declarations (0 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Logan 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📊 Logan County, OK Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Logan County
Top EPA Regulated Facilities in Logan 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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • GUTHRIE, OK (ZIP 73044 Sector) | MODERATE (38/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • COYLE, OK (ZIP 73027 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • LANGSTON, OK (ZIP 73050 Sector) | MODERATE (33/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • , OK (ZIP Sector) | MODERATE (32/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • GUTHRIE, OK (ZIP 73044 Sector) | MODERATE (31/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CRESCENT, OK (ZIP 73028 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CRESCENT, OK (ZIP 73028 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • EDMOND, OK (ZIP 73025 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| SPRING CREEK ENERGY CENTER FREE PREVIEW (LOW RISK) | 13200 SOUTH COUNCIL ROAD, EDMOND, OK 73025 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| SUN OIL CO GUTHRIE UNIT FREE PREVIEW (LOW RISK) | 6M N & 3M E OF GUTHRIE, GUTHRIE, OK 73849 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| PERFECTION AUTO BODY FREE PREVIEW (LOW RISK) | 11174 S SOONER RD, GUTHRIE, OK 73044 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| DH THAI PRODUCTS, LLC FREE PREVIEW (LOW RISK) | 8160 N NOBLE DR., EDMOND, OK 73034 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Logan County, Oklahoma Environmental Due Diligence
How many EPA-regulated environmental sites are in Logan County, Oklahoma?
Public U.S. EPA records track 217 regulated facilities in Logan County, Oklahoma (ranking #45 of 154 jurisdictions in OK). Of those, 4 (1.8%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 12 (5.5%) have active non-compliance quarters.
Which ZIP codes and cities in Logan County have the highest regulated facility density?
Within Logan County, the highest concentrations of EPA-tracked facilities are located in ZIP 73044 (Guthrie, 101 sites), ZIP 73063 (Mulhall, 51 sites), ZIP 73056 (Marshall, 36 sites), spanning municipal corridors including Edmond (256 sites), Guthrie (100 sites), Marshall (42 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Logan County?
Across Logan County, 48 facilities (22.1% 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 Logan County, OK?
Geologic indoor air screening places Logan 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 Logan County, OK?
Federal records track 47 Safe Drinking Water (SDWIS) facilities, 12 Clean Water Act NPDES permits, and 1 impaired water dischargers in Logan County, alongside 7 historical FEMA federal disaster declarations (0 flood/storm events).
Does Logan County, OK have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Logan 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.