Pittsburg County, Oklahoma — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Pittsburg County, OK?
In Pittsburg County, Oklahoma, public U.S. EPA records track 183 regulated facilities (#56 of 154 in Oklahoma), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 14 Clean Water NPDES permits, 3 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Pittsburg 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📊 Pittsburg County, OK Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Pittsburg County
ZIP Codes in Pittsburg County
Top EPA Regulated Facilities in Pittsburg 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 • MCALESTER, OK (ZIP 74501 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • BLOCKER, OK (ZIP 74501 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • MCALESTER, OK (ZIP 74501 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • LONGTOWN, OK (ZIP 74432 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HARTSHORNE, OK (ZIP 74547 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • MCALESTER, OK (ZIP 74501 Sector) | MODERATE (19/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| CALYX ENERGY III, LLC - CANADIAN CROSSING FREE PREVIEW (LOW RISK) | APPROX. 3 MILES WEST OF THE CANADIAN RIVER & THE, HANNA, OK 74442 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| TRINITY OPERATING USG LLC / MILDRED PAD EAST HOSS FIELD FREE PREVIEW (LOW RISK) | 0.4 MI SW OF E1310/N4210 RDS, BLOCKER, OK 74561 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| MERIT ENERGY CO / MURRIN 2 23H WELLSITE FREE PREVIEW (LOW RISK) | 0.1 MI NW N405 RD /MEDICINE CREEK, MCALESTER, OK 74501 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| OXLEY ENERGY LLC / ERLE 3A 3 FREE PREVIEW (LOW RISK) | 3.5 MI S OF OK31/JR HUGHES RD, BLOCKER, OK 74561 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • MCALESTER, OK (ZIP 74501 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • MCALESTER, OK (ZIP 74501 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Pittsburg County, Oklahoma Environmental Due Diligence
How many EPA-regulated environmental sites are in Pittsburg County County, Oklahoma?
Public U.S. EPA records track 183 regulated facilities in Pittsburg County County, Oklahoma (ranking #56 of 154 jurisdictions in OK). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 0 (0.0%) have active non-compliance quarters.
Which ZIP codes and cities in Pittsburg County County have the highest regulated facility density?
Within Pittsburg County County, the highest concentrations of EPA-tracked facilities are located in ZIP 74547 (Hartshorne, 35 sites), ZIP 74442 (Mcalester, 19 sites), ZIP 74546 (Haileyville, 17 sites), spanning municipal corridors including Hartshorne (32 sites), Blocker (21 sites), Arpelar (21 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Pittsburg County County?
Across Pittsburg County County, 0 facilities (0.0% 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 Pittsburg County County, OK?
Geologic indoor air screening places Pittsburg 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 Pittsburg County County, OK?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 14 Clean Water Act NPDES permits, and 1 impaired water dischargers in Pittsburg County County, alongside 3 historical FEMA federal disaster declarations (1 flood/storm events).
Does Pittsburg County, OK have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Pittsburg County indicates a HIGH shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.