Hazardous waste · inspections by year
Hazardous waste inspections in Ponca City, Oklahoma in 2026
- 3Handlers inspected
- 3Inspections on record
- 4thAmong Oklahoma counties that year
Ponca City, Oklahoma has 3 hazardous waste handlers with at least one inspection on record during 2026, across 3 separate inspections. It is the 4th largest of the 7 Oklahoma counties with three or more handlers inspected that year. Each row below carries the date the inspection was recorded, the agency that recorded it and the kind of inspection it was.
Comparable counties in Oklahoma, 2026
Inspections recorded in 2026
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2026-03-10 | PHILLIPS 66 PONCA CITY REFINERY | Ponca City | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-18 | JUPITER SULPHUR LLC | Ponca City | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-05 | MERTZ INTEGRATION, LLC | Ponca City | COMPLIANCE EVALUATION INSPECTION | S |
Figures from EPA’s RCRAInfo download.