EPA Air · inspections by county and year
Air-emissions inspections in Washington County, Pennsylvania, 2021
- 218Inspections
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 Washington County, Pennsylvania during 2021. 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, 2021
Air-emissions inspections in Washington County, other years
Air-emissions inspections recorded in Washington County, Pennsylvania, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-06-15 | DIVERSIFIED PROD LLC/NV 60 WELLPAD | PCE On-Site Monitoring/Sampling | State |
| 2021-06-14 | FLEXSYS AMER LTD PAR/MONONGAHELA — high-priority violation on file | PCE Off-Site | State |
| 2021-06-14 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/SHAW COMP STA | PCE Off-Site | State |
| 2021-06-14 | MARKWEST LIBERTY M&R/TUPTA DAY COMP STA | PCE Off-Site | State |
| 2021-06-14 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/REDD COMP STA | PCE Off-Site | State |
| 2021-06-14 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/HARMON CREEK GAS PLT — high-priority violation on file | PCE Off-Site | State |
| 2021-06-11 | USA SOUTH HILLS LDFL/ UNION TWP | PCE Off-Site | State |
| 2021-06-10 | EQM GATHERING OPCO LLC/MAKO COMP STA | PCE Off-Site | State |
| 2021-06-10 | K&P ASPHALT / LANGELOTH PLANT | PCE On-Site Monitoring/Sampling | State |
| 2021-06-10 | EQM GATHERING OPCO LLC/PISCES COMP STA | PCE Off-Site | State |
| 2021-06-09 | EQUITRANS LP/HARTSON | PCE Off-Site | State |
| 2021-05-24 | MARKWEST LIBERTY MIDST & RESOURCES/THREE BROTHERS COMP STA | PCE Off-Site | State |
| 2021-05-24 | EQUITRANS LP/GINGER HILL SITE | PCE Off-Site | State |
| 2021-05-24 | EQM GATHERING OPCO LLC/KRYPTONITE COMP STA | PCE Off-Site | State |
| 2021-05-20 | LANGELOTH METALLURGICAL CO/LANGELOTH METALLURGICAL PLT — high-priority violation on file | FCE On-Site | State |
| 2021-05-20 | EQUITRANS LP/HARTSON | FCE On-Site | State |
| 2021-05-20 | EQM GATHERING OPCO LLC/MCINTOSH COMP STA | FCE On-Site | State |
| 2021-05-20 | K&P ASPHALT / LANGELOTH PLANT | FCE On-Site | State |
| 2021-05-12 | SUNOCO PIPELINE LP/HOUSTON TANK FARM | PCE Off-Site | State |
| 2021-05-07 | COLUMBIA GAS TRANS CORP/DONEGAL COMP STA | PCE Off-Site | State |
| 2021-05-07 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/NANCY STEWART | PCE Off-Site | State |
| 2021-05-07 | NATL FUEL SUPPLY CORP/BUFFALO COMP STA | PCE Off-Site | State |
| 2021-05-07 | COLUMBIA GAS TRANS LLC/REDD FARM COMP STA | PCE Off-Site | State |
| 2021-05-07 | EQT PROD CO/STOUT WELLPAD | PCE On-Site Monitoring/Sampling | State |
| 2021-05-04 | ENSINGER INC/WASHINGTON | PCE Off-Site | State |
| 2021-05-04 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/HARMON CREEK GAS PLT — high-priority violation on file | PCE On-Site Monitoring/Sampling | State |
| 2021-04-30 | EQM GATHERING OPCO LLC/BLUE MOON COMP STA | FCE On-Site | State |
| 2021-04-29 | RICE ELECTRIC CO/WASHINGTON PLT | FCE On-Site | State |
| 2021-04-29 | NORTHEAST PAVING/WASHINGTON PLANT | FCE On-Site | State |
| 2021-04-29 | EQM GATHERING OPCO LLC/TWILIGHT COMP STA | PCE Off-Site | State |
| 2021-04-29 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/HARMON CREEK GAS PLT — high-priority violation on file | PCE Off-Site | State |
| 2021-04-28 | ETC NORTHEAST PIPELINE/REVOLUTION CRYO PLT | PCE Off-Site | State |
| 2021-04-27 | NORTHEAST PAVING/WASHINGTON PLANT | PCE Off-Site | State |
| 2021-04-23 | CNX MIDSTREAM OPR CO LLC/NV-57 COMP STA | PCE Off-Site | State |
| 2021-04-23 | CNX MIDSTREAM OPR CO LLC/NV-57 COMP STA | PCE Off-Site | State |
| 2021-04-21 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/HARMON CREEK GAS PLT — high-priority violation on file | PCE Off-Site | State |
| 2021-04-19 | UNION ELEC STEEL CORP/HARMON CREEK | PCE Off-Site | State |
| 2021-04-19 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/HOUSTON GAS PLT | PCE Off-Site | State |
| 2021-04-19 | MARKWEST LIBERTY MID & RES / HOSKINS BOOSTER COMP STA | PCE Off-Site | State |
| 2021-04-16 | RITCHEY ACQUISITION COMPANY LLC/HENDERSONVILLE PLT — high-priority violation on file | PCE Off-Site | State |
| 2021-04-15 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/HOUSTON GAS PLT | FCE On-Site | State |
| 2021-04-13 | EQM GATHERING OPCO LLC/TWILIGHT COMP STA | PCE Off-Site | State |
| 2021-04-12 | K PETROLEUM INC/HACKETT COMP STA — high-priority violation on file | PCE Off-Site | State |
| 2021-04-12 | EQM GATHERING OPCO LLC/KRYPTONITE COMP STA | PCE Off-Site | State |
| 2021-04-09 | WESTROCK USC INC/COAL CTR | FCE On-Site | State |
| 2021-04-08 | STONE & CO INC/CHARLEROI PLT | FCE On-Site | State |
| 2021-04-07 | ARDEN LDFL/CHARTIERS TWP | PCE On-Site Monitoring/Sampling | State |
| 2021-04-07 | ETC NORTHEAST PIPELINE/REVOLUTION CRYO PLT | FCE On-Site | State |
| 2021-04-05 | EQT MIDSTREAM COMPANY LLC/DEEMSTON WICKS COMP STA | PCE Off-Site | State |
| 2021-04-01 | EQM GATHERING OPCO LLC/STEELHEAD COMP STA | PCE Off-Site | State |
| 2021-03-30 | ARDEN LDFL/CHARTIERS TWP | PCE Off-Site | State |
| 2021-03-29 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/JOHNSTON COMP STA | PCE Off-Site | State |
| 2021-03-29 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/LOWRY COMP STA | PCE Off-Site | State |
| 2021-03-25 | RANGE RESOURCES APPALACHIA LLC/CAMPBELL UNIT 10272 | FCE On-Site | State |
| 2021-03-24 | MARKWEST LIBERTY MID & RES / HOSKINS BOOSTER COMP STA | PCE Off-Site | State |
| 2021-03-24 | MARKWEST LIBERTY MID & RES / HOSKINS BOOSTER COMP STA | PCE Off-Site | State |
| 2021-03-24 | MARKWEST LIBERTY M&R/TUPTA DAY COMP STA | PCE Off-Site | State |
| 2021-03-24 | MARKWEST LIBERTY MIDSTREAM/WELLING COMP STA | PCE Off-Site | State |
| 2021-03-24 | DIVERSIFIED PROD LLC/CALIFORNIA COMP STA | PCE Off-Site | State |
| 2021-03-24 | MARKWEST LIBERTY MIDSTREAM/ CARPENTER COMP STA | PCE Off-Site | State |
| 2021-03-24 | ROVER PIPELINE LLC/BULGER COMP STA | PCE Off-Site | State |
| 2021-03-24 | ETC NORTHEAST PIPELINE/REVOLUTION CRYO PLT | PCE Off-Site | State |
| 2021-03-24 | EQM GATHERING OPCO LLC/MAKO COMP STA | PCE Off-Site | State |
| 2021-03-24 | UGI GIBRALTAR GATHERING LLC/GIBRALTAR COMP STA | PCE Off-Site | State |
| 2021-03-24 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/HARMON CREEK GAS PLT — high-priority violation on file | PCE Off-Site | State |
| 2021-03-24 | EQM GATHERING OPCO LLC/PISCES COMP STA | PCE Off-Site | State |
| 2021-03-23 | RITCHEY ACQUISITION COMPANY LLC/HENDERSONVILLE PLT — high-priority violation on file | FCE On-Site | State |
| 2021-03-22 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/NANCY STEWART | PCE Off-Site | State |
| 2021-03-22 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/SHAW COMP STA | PCE Off-Site | State |
| 2021-03-18 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/GODWIN COMP STA | PCE Off-Site | State |
| 2021-03-17 | K PETROLEUM INC/HACKETT COMP STA — high-priority violation on file | PCE Off-Site | State |
| 2021-03-17 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/FULTON BOOSTER STA — high-priority violation on file | PCE Off-Site | State |
| 2021-03-17 | MARKWEST LIBERTY MIDSTREAM/DRYER BOOSTER COMP STA | PCE Off-Site | State |
| 2021-03-17 | MARKWEST LIBERTY MIDSTREAM RES/DOWN HOME COMPRESSOR STATION | PCE Off-Site | State |
| 2021-03-16 | UNION ELEC STEEL CORP/HARMON CREEK | PCE Off-Site | State |
| 2021-03-16 | MARKWEST LIBERTY MIDSTREAM/BRIGICH COMP STA | PCE Off-Site | State |
| 2021-03-16 | MARKWEST LIBERTY MIDSTREAM/BAKER COMP STA | PCE Off-Site | State |
| 2021-03-16 | MARKWEST LIBERTY MIDSTREAM/ CARPENTER COMP STA | PCE Off-Site | State |
| 2021-03-12 | ETC NORTHEAST PIPELINE/REVOLUTION CRYO PLT | PCE On-Site Monitoring/Sampling | State |
| 2021-03-11 | ETC NORTHEAST PIPELINE/REVOLUTION CRYO PLT | PCE On-Site Monitoring/Sampling | State |
| 2021-03-11 | DIVERSIFIED PROD LLC/NV 34 WELLPAD — high-priority violation on file | FCE On-Site | State |
| 2021-03-11 | DIVERSIFIED PROD LLC/NINEVEH 58 WELL PAD — high-priority violation on file | FCE On-Site | State |
| 2021-03-11 | DIVERSIFIED PROD LLC/NV 60 WELLPAD | FCE On-Site | State |
| 2021-03-10 | ETC NORTHEAST PIPELINE/REVOLUTION CRYO PLT | PCE Off-Site | State |
| 2021-03-08 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/HARMON CREEK GAS PLT — high-priority violation on file | PCE Off-Site | State |
| 2021-03-08 | CNX GAS CO LLC/NV-62 WELLPAD | PCE On-Site Monitoring/Sampling | State |
| 2021-03-04 | EQT PROD CO/EALY WELLPAD | FCE On-Site | State |
| 2021-03-04 | EQT PROD CO/STOUT WELLPAD | FCE On-Site | State |
| 2021-03-03 | JESSOP STEEL LLC/WASHINGTON PLT | PCE Off-Site | State |
| 2021-03-03 | DIVERSIFIED PROD LLC/CALIFORNIA COMP STA | PCE Off-Site | State |
| 2021-03-01 | LANGELOTH METALLURGICAL CO/LANGELOTH METALLURGICAL PLT — high-priority violation on file | PCE Off-Site | State |
| 2021-02-25 | METCHEM RECYCLING USA INC/WEST ALEXANDER | FCE On-Site | State |
| 2021-02-25 | WASHINGTON PENN PLAS/PERFORMANCE PROD DIV | FCE On-Site | State |
| 2021-02-25 | WASHINGTON PENN PLAS/ARDEN | FCE On-Site | State |
| 2021-02-22 | UGI GIBRALTAR GATHERING LLC/GIBRALTAR COMP STA | PCE Off-Site | State |
| 2021-02-22 | RANGE RESOURCES APPALACHIA/NANCY STEWART 4H | PCE Off-Site | State |
| 2021-02-16 | PA TRANSFORMER TECH LLC/CANONSBURG | PCE Off-Site | State |
| 2021-02-16 | MARKWEST LIBERTY MIDSTREAM & RESOURCES/HOUSTON GAS PLT | PCE Off-Site | State |
| 2021-02-12 | MASTER WOODCRAFT/WASHINGTON PLT | FCE On-Site | State |
| 2021-02-12 | WASHINGTON PENN PLAS/V-BAT | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.