EPA Air · violations by county and year

High-priority air violations in Washington County, Pennsylvania, 2023

10Violations

A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity. Each row below is one violation recorded against a source in Washington County, Pennsylvania during 2023. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Washington County facility page.

Washington County, Pennsylvania, 2023

High-priority air violations in Washington County, other years

High-priority air violations recorded in Washington County, Pennsylvania, 2023

Date	Facility	Kind	Agency
2023-10-13	WG TOMKO INC/HEADQUARTERS	Earliest FRV determination	State
2023-08-01	MARKWEST LIBERTY MIDSTREAM & RESOURCES/HOUSTON GAS PLT	HPV day-zero determination	State
2023-07-11	PERRYMAN CO/TITANIUM CONVERSION FAC — high-priority violation on file	Earliest FRV determination	State
2023-06-24	REGAL IND CORP/DONORA PLT	Earliest FRV determination	State
2023-06-01	NEISWONGER CONST INC/MAGGIE LYNN QUARRY — high-priority violation on file	Earliest FRV determination	State
2023-02-27	K PETROLEUM INC/HACKETT COMP STA — high-priority violation on file	Earliest FRV determination	State
2023-02-22	NORTHEAST PAVING/WASHINGTON PLANT	Earliest FRV determination	State
2023-02-10	MCC INTL/MILLER CENT CAST INC/MCDONALD PLT — high-priority violation on file	Earliest FRV determination	State
2023-01-26	PERRYMAN CO/TITANIUM CONVERSION FAC — high-priority violation on file	Earliest FRV determination	State
2023-01-01	MCC INTL/MILLER CENT CAST INC/MCDONALD PLT — high-priority violation on file	Earliest FRV determination	State

Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.