EPA Air · nonattainment areas, by county
Air-emissions sources in Washington County, Pennsylvania
- 223Facilities
Washington County, Pennsylvania is designated nonattainment or maintenance for at least one national ambient air-quality standard, so a new or expanding source here faces stricter permitting than the same source would in a county that meets every standard. The designation belongs to the county, not to any facility on this page.
By emissions classification in Washington County
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| THERM O ROCK INC/NEW EAGLE PLT | Minor source | Yes |
| THERMAL CLEAN SVC CO/GLYDE PROCESSING FA | Minor source | No |
| TMS INTL LLC/EIGHTY FOUR FAC | Minor source | No |
| TRINITY AREA SCH DIST/TRINITY HIGH SCH | Minor source | No |
| UGI GIBRALTAR GATHERING LLC/GIBRALTAR COMP STA | Synthetic minor source | No |
| UMCO ENERGY INC/NEW CENTURY MINE | Minor source | No |
| UNION ELEC STEEL CORP/HARMON CREEK | Major source | No |
| USA SOUTH HILLS LDFL/ UNION TWP | Major source | No |
| VALLEY TIRE CO/CHARLEROI | Minor source | No |
| VALUE CLEANERS/FINLEYVILLE | Minor source | No |
| VELTRI CLEANERS/WASHINGTON | Minor source | No |
| WASHINGTON PENN PLAS/ARDEN | Minor source | No |
| WASHINGTON PENN PLAS/PERFORMANCE PROD DIV | Minor source | No |
| WASHINGTON PENN PLAS/V-BAT | Minor source | No |
| WASHINGTON ROTATING CONTROL HEADS/WASHINGTON | Minor source | No |
| WEAVERTOWN TRANSPORT LEASING | Minor source | No |
| WESTERN FLOUR CO/CHARLEROI | Minor source | No |
| WESTROCK USC INC/COAL CTR | Minor source | No |
| WG TOMKO INC/HEADQUARTERS | Minor source | No |
| WOODRUFF MEMORIAL PARK/PEACEFUL PASTURES PET CEMETERY | Minor source | No |
| X MARK IND INC/WASHINGTON | Minor source | No |
| ZENITH ENERGY/BELLE VERNON | Minor source | No |
| ZWAAN DRY CLNR/CANONSBURG | Minor source | No |
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Designation from EPA’s Green Book national nonattainment dataset, joined on state and county. Figures from EPA’s ICIS-AIR download.