EPA Air · inspections by county and year
Air-emissions inspections in Delaware County, Pennsylvania, 2025
- 314Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row below is one inspection recorded against a source in Delaware County, Pennsylvania during 2025. 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 Delaware County facility page.
Delaware County, Pennsylvania, 2025
Air-emissions inspections in Delaware County, other years
Air-emissions inspections recorded in Delaware County, Pennsylvania, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-08-13 | KIMBERLY CLARK CORP/CHESTER OPR | PCE Off-Site | State |
| 2025-08-13 | NEW CONGOL/TRAINER PLT — high-priority violation on file | PCE Off-Site | State |
| 2025-08-13 | CONSTELLATION ENERGY GENERATING STA/ CHESTER | PCE Off-Site | State |
| 2025-08-13 | PYRAMID MATERIALS A DIV. H & K GROUP | FCE On-Site | State |
| 2025-08-13 | ANGEL CLNR/SHARON HILL BORO | FCE On-Site | State |
| 2025-08-12 | LAUREL PIPELINE CO LP/BOOTHWYN BREAKOUT STATION | PCE Off-Site | State |
| 2025-08-12 | CONSTELLATION ENERGY GENERATION LLC/EDDYSTONE | PCE Off-Site | State |
| 2025-08-12 | LIBERTY ELEC POWER LLC/EDDYSTONE PLT | PCE Off-Site | State |
| 2025-08-12 | MIPC LLC / CHELSEA TANK FARM | PCE Off-Site | State |
| 2025-08-12 | LEWIS M HUNT IRVING FUNERAL HOME/CHESTER — high-priority violation on file | PCE Off-Site | State |
| 2025-08-11 | PQ LLC/CHESTER | PCE Off-Site | State |
| 2025-08-11 | CONSTELLATION ENERGY GENERATION LLC/EDDYSTONE | PCE Off-Site | State |
| 2025-08-11 | DELAWARE CNTY REG WA/DELCORA WESTERN REG TRMT PLT | PCE Off-Site | State |
| 2025-08-11 | SWARTHMORE COLLEGE/SWARTHMORE | PCE Off-Site | State |
| 2025-08-11 | MERCY FITZGERALD HOSP/DARBY | PCE Off-Site | State |
| 2025-08-08 | SUNOCO LLC/MH RACE FUELS — high-priority violation on file | PCE Off-Site | State |
| 2025-08-08 | MARCUS HOOK ENERGY LP/750 MW | PCE Off-Site | State |
| 2025-08-05 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | PCE Off-Site | State |
| 2025-08-05 | EDDYSTONE MARINE & RAIL TERM CO/EDDYSTONE | PCE Off-Site | State |
| 2025-08-04 | BOEING CO PHILA/RIDLEY PARK PA FAC — high-priority violation on file | PCE Off-Site | State |
| 2025-08-04 | MARCUS HOOK ENERGY LP/750 MW | PCE Off-Site | State |
| 2025-07-31 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | PCE On-Site Monitoring/Sampling | State |
| 2025-07-31 | BRANDYWINE COACHWORKS/CHADDS FORD | FCE On-Site | State |
| 2025-07-30 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | PCE On-Site Monitoring/Sampling | State |
| 2025-07-28 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | PCE On-Site Monitoring/Sampling | State |
| 2025-07-25 | NEW CONGOL/TRAINER PLT — high-priority violation on file | PCE Off-Site | State |
| 2025-07-25 | SUNOCO LLC/MH RACE FUELS — high-priority violation on file | PCE Off-Site | State |
| 2025-07-25 | REWORLD DELAWARE VALLEY LP/DELAWARE VALLEY RES REC — high-priority violation on file | PCE Off-Site | State |
| 2025-07-25 | PA DEPT OF CORR/CHESTER SCI | PCE Off-Site | State |
| 2025-07-24 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | PCE On-Site Monitoring/Sampling | State |
| 2025-07-23 | RIDDLE MEM HOSP/BALT PIKE | FCE On-Site | State |
| 2025-07-23 | AEROAGGREGATES/EDDYSTONE | PCE On-Site Monitoring/Sampling | State |
| 2025-07-18 | RIDDLE MEM HOSP/BALT PIKE | PCE On-Site Monitoring/Sampling | State |
| 2025-07-17 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | PCE Off-Site | State |
| 2025-07-17 | GEORGE W HILL CORR FAC/THORNTON | FCE On-Site | State |
| 2025-07-17 | ADELPHIA GATEWAY LLC/MARCUS HOOK COMPRESSOR STA | FCE On-Site | State |
| 2025-07-10 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | PCE Off-Site | State |
| 2025-07-10 | AEROAGGREGATES/EDDYSTONE | FCE On-Site | State |
| 2025-07-10 | ADELPHIA GATEWAY LLC/MARCUS HOOK COMPRESSOR STA | PCE On-Site Monitoring/Sampling | State |
| 2025-07-08 | REWORLD DELAWARE VALLEY LP/DELAWARE VALLEY RES REC — high-priority violation on file | PCE Off-Site | State |
| 2025-07-07 | DELAWARE CNTY REG WA/DELCORA WESTERN REG TRMT PLT | PCE Off-Site | State |
| 2025-07-07 | ADELPHIA GATEWAY LLC/MARCUS HOOK COMPRESSOR STA | PCE Off-Site | State |
| 2025-07-01 | REWORLD DELAWARE VALLEY LP/DELAWARE VALLEY RES REC — high-priority violation on file | PCE Off-Site | State |
| 2025-06-24 | REWORLD DELAWARE VALLEY LP/DELAWARE VALLEY RES REC — high-priority violation on file | PCE Off-Site | State |
| 2025-06-18 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | PCE Off-Site | State |
| 2025-06-18 | ENERGY TRANSFER MKT & TERM LP/TANK FARM 2 — high-priority violation on file | FCE On-Site | State |
| 2025-06-16 | BIAMP / CHESTER | FCE On-Site | State |
| 2025-06-13 | ENERGY TRANSFER MKT & TERM LP/TANK FARM 2 — high-priority violation on file | PCE On-Site Monitoring/Sampling | State |
| 2025-06-12 | REWORLD DELAWARE VALLEY LP/DELAWARE VALLEY RES REC — high-priority violation on file | PCE Off-Site | State |
| 2025-06-11 | ELWYN/MIDDLETOWN TWP — high-priority violation on file | PCE On-Site Monitoring/Sampling | State |
| 2025-06-09 | BIAMP / CHESTER | PCE On-Site Monitoring/Sampling | State |
| 2025-06-05 | BARRY CALLEBAUT USA LLC/EDDYSTONE | PCE Off-Site | State |
| 2025-06-05 | LEWIS M HUNT IRVING FUNERAL HOME/CHESTER — high-priority violation on file | PCE Off-Site | State |
| 2025-06-04 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | PCE Off-Site | State |
| 2025-06-04 | DELAWARE CNTY REG WA/DELCORA WESTERN REG TRMT PLT | PCE Off-Site | State |
| 2025-06-03 | LIBERTY ELEC POWER LLC/EDDYSTONE PLT | PCE Off-Site | State |
| 2025-06-03 | ENERGY TRANSF MKT & TERM LP/MARCUS HOOK TERM — high-priority violation on file | PCE On-Site Monitoring/Sampling | State |
| 2025-06-02 | MARCUS HOOK ENERGY LP/750 MW | PCE Off-Site | State |
| 2025-05-30 | ENERGY TRANSF MKT & TERM LP/MARCUS HOOK TERM — high-priority violation on file | PCE On-Site Monitoring/Sampling | State |
| 2025-05-29 | ENERGY TRANSF MKT & TERM LP/MARCUS HOOK TERM — high-priority violation on file | PCE On-Site Monitoring/Sampling | State |
| 2025-05-27 | LAUREL PIPELINE CO LP/BOOTHWYN BREAKOUT STATION | FCE On-Site | State |
| 2025-05-27 | SWARTHMORE COLLEGE/SWARTHMORE | PCE Off-Site | State |
| 2025-05-19 | PQ LLC/CHESTER | PCE Off-Site | State |
| 2025-05-19 | HEIDELBERG MTLS NORTHEAST PA /GLEN MILLS QUARRY — high-priority violation on file | PCE Off-Site | State |
| 2025-05-19 | SUNOCO LLC/MH RACE FUELS — high-priority violation on file | PCE Off-Site | State |
| 2025-05-19 | PA STATE SYS OF HIGHER ED/CHEYNEY UNIV PA — high-priority violation on file | PCE Off-Site | State |
| 2025-05-19 | BRYN HILL IND/FOAM MFG PROCESS | PCE Off-Site | State |
| 2025-05-16 | CONSTELLATION ENERGY GENERATION LLC/EDDYSTONE | PCE Off-Site | State |
| 2025-05-16 | ENERGY TRANSF MKT & TERM LP/MARCUS HOOK TERM — high-priority violation on file | PCE Off-Site | State |
| 2025-05-14 | BRASKEM AMER INC/MARCUS HOOK | PCE On-Site Monitoring/Sampling | State |
| 2025-05-12 | CONTAINER RESEARCH CORP/LENNI ROCKDALE | PCE Off-Site | State |
| 2025-05-12 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | PCE On-Site Monitoring/Sampling | State |
| 2025-05-08 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | PCE On-Site Monitoring/Sampling | State |
| 2025-05-08 | ALAN MCILVAIN/MARCUS HOOK — high-priority violation on file | FCE On-Site | State |
| 2025-05-07 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | PCE On-Site Monitoring/Sampling | State |
| 2025-05-07 | ELWYN/MIDDLETOWN TWP — high-priority violation on file | PCE Off-Site | State |
| 2025-05-05 | MONROE ENERGY LLC/TRAINER — high-priority violation on file | PCE Off-Site | State |
| 2025-05-05 | DELAWARE CNTY REG WA/DELCORA WESTERN REG TRMT PLT | PCE Off-Site | State |
| 2025-05-05 | LANE AUTO BODY/GLENOLDEN | FCE On-Site | State |
| 2025-05-05 | PAGANO FUNERAL HOME/GARNET VALLEY | FCE On-Site | State |
| 2025-05-02 | LAUREL PIPELINE CO LP/BOOTHWYN BREAKOUT STATION | PCE On-Site Monitoring/Sampling | State |
| 2025-05-02 | KEENAN AUTO BODY SOUTH | FCE On-Site | State |
| 2025-05-01 | LAWN CROFT CEMETERY/LINWOOD — high-priority violation on file | FCE On-Site | State |
| 2025-05-01 | JEANS CUSTOM CLNR/NEWTOWN SQUARE | FCE On-Site | State |
| 2025-04-30 | HAVERFORD COLL/HAVERFORD | PCE Off-Site | State |
| 2025-04-30 | WEST ROCK /ASTON | PCE Off-Site | State |
| 2025-04-29 | DELAWARE CNTY REG WA/DELCORA WESTERN REG TRMT PLT | PCE Off-Site | State |
| 2025-04-29 | CONSTELLATION ENERGY GENERATING STA/ CHESTER | PCE On-Site Monitoring/Sampling | State |
| 2025-04-29 | MIPC LLC / CHELSEA TANK FARM | PCE Off-Site | State |
| 2025-04-29 | MARCUS HOOK ENERGY LP/750 MW | PCE Off-Site | State |
| 2025-04-24 | LAUREL PIPELINE CO LP/BOOTHWYN BREAKOUT STATION | PCE On-Site Monitoring/Sampling | State |
| 2025-04-23 | AMES GOLDSMITH / ASTON — high-priority violation on file | PCE Off-Site | State |
| 2025-04-23 | LAWN CROFT CEMETERY/LINWOOD — high-priority violation on file | PCE On-Site Monitoring/Sampling | State |
| 2025-04-23 | AQUA PA/CRUM CREEK WATER TRMT PLT — high-priority violation on file | PCE Off-Site | State |
| 2025-04-23 | BARRY CALLEBAUT USA LLC/EDDYSTONE | PCE Off-Site | State |
| 2025-04-23 | AEROAGGREGATES/EDDYSTONE | PCE Off-Site | State |
| 2025-04-22 | RIDDLE MEM HOSP/BALT PIKE | PCE Off-Site | State |
| 2025-04-22 | PA DEPT OF CORR/CHESTER SCI | PCE Off-Site | State |
| 2025-04-22 | VILLANOVA UNIV/MAIN CAMPUS | PCE Off-Site | State |
| 2025-04-22 | BIAMP / CHESTER | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.