EPA Air · by county
Air-emissions sources in Chester County, Pennsylvania
- 235Facilities
Every stationary source in Chester County, Pennsylvania that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Chester County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Chester County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 120
- 2025 — inspections 254
- 2024 — inspections 190
- 2023 — inspections 161
- 2022 — inspections 143
- 2021 — inspections 165
- 2020 — inspections 151
- 2019 — inspections 189
- 2018 — inspections 157
- 2017 — inspections 231
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| STOLZFUS RV'S & MARINE | Minor source | No |
| STRADA AUTO REPAIR | Minor source | No |
| STREET VIZIONS/NORTH COVENTRY TWP | Minor source | No |
| SUNOCO PIPELINE LP/ICEDALE PUMP STA | Synthetic minor source | No |
| SUNOCO PIPELINE/BOOT RD & RTE 202 W GOSHEN | Minor source | No |
| SUNOCO PIPELINE/EAGLE STA UPPR UWCHLAN | Minor source | No |
| SUPERIOR CLEANERS OF EXTON | Minor source | No |
| SWERDLOWS QUALITY CLNR/PAOLI | Minor source | No |
| TAYLOR IND INC/PARKERFORD | Synthetic minor source | No |
| TEVA BRANDED PHARM/MALVERN | Minor source | No |
| TEVA BRANDED PHARMACEUTICAL/W CHESTER | Synthetic minor source | No |
| THOMAS CHEVROLET | Minor source | No |
| TIN TECH & REF LLC/WEST CHESTER | Minor source | No |
| TIRES PLUS | Minor source | No |
| TOM OTTS AUTO BODY SHOP/PHOENIXVILLE | Minor source | No |
| TOM'S AUTO CENTER | Minor source | No |
| TOUCH CLNR/ UWCHLAN TWP | Minor source | No |
| TOWN & COUNTRY DRY CLEANERS | Minor source | No |
| TRANSCONTINENTAL GAS/FRAZER STA 200 | Major source | No |
| US VETERANS ADMIN/COATESVILLE VA MED CTR | Synthetic minor source | No |
| USSC HOLDING CORP/EXTON | Synthetic minor source | No |
| VANGUARD / FRAZER | Synthetic minor source | No |
| VANGUARD GROUP/1041 W VALLEY RD FAC | Synthetic minor source | No |
| VANGUARD GROUP/455 DEVON PARK DR FAC | Synthetic minor source | No |
| VANGUARD GROUP/MALVERN CTL CAMPUS/TREDYFFRIN | Synthetic minor source | No |
| VANGUARD GROUP/MALVERN EAST CAMPUS/TREDYFFRIN | Synthetic minor source | No |
| VETERINARY REFERRAL CTR/FRAZER | Minor source | No |
| VILLAGE CLEANERS | Minor source | No |
| WALLQUEST PRINTING/WAYNE | Synthetic minor source | No |
| WAWA GAS STATION | Minor source | No |
| WEST CHESTER ANIMAL HOSP/WEST CHESTER | Minor source | No |
| WEST GOSHEN AUTOMOTIVE | Minor source | No |
| WEST TOWN LIBERTY GAS STATION | Minor source | No |
| WESTTOWN EXPRESS LUBE | Minor source | No |
| YOUNGS AUTO BODY/WEST CHESTER | Minor source | No |
PreviousPage 2Page 3 of 3
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.