EPA Air · inspections by county and year
Air-emissions inspections in Armstrong County, Pennsylvania, 2026
- 49Inspections
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 Armstrong County, Pennsylvania during 2026. 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 Armstrong County facility page.
Armstrong County, Pennsylvania, 2026
- Stack tests 17
Air-emissions inspections in Armstrong County, other years
Air-emissions inspections recorded in Armstrong County, Pennsylvania, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-08-31 | BUFFALO LIMESTONE/KITTANNING STITT MINE | PCE On-Site Monitoring/Sampling | State |
| 2026-08-27 | SUGARCREEK CREMATIONS | FCE On-Site | State |
| 2026-08-12 | ARMSTRONG POWER/S BEND | FCE On-Site | State |
| 2026-07-28 | ARMSTRONG TERM/SCHENLEY | FCE On-Site | State |
| 2026-06-23 | PEOPLES NATURAL GAS/CROOKED CREEK COMP STA | FCE On-Site | State |
| 2026-06-17 | PENN MAG INC/ADRIAN | PCE On-Site Monitoring/Sampling | State |
| 2026-05-13 | PEOPLES NATURAL GAS CO/FISHER STA | FCE On-Site | State |
| 2026-05-12 | ROSEBUD MINING CO/DUTCH RUN PREP PLT - DARMAC #2 | FCE On-Site | State |
| 2026-05-12 | INFINITY NATURAL RESOURCES SOUTH BEND COMP STA | FCE On-Site | State |
| 2026-04-30 | SNYDER BROS INC/FURNACE RUN COMP STA | PCE Off-Site | State |
| 2026-04-30 | SNYDER BROS INC/MUSHROOM MINE COMP STA | PCE Off-Site | State |
| 2026-04-30 | SNYDER BROS INC/AMBROSE COMP STA | PCE Off-Site | State |
| 2026-04-30 | SNYDER BROS INC/ENSIGN COMPRESSOR STATION | PCE Off-Site | State |
| 2026-04-28 | DIVERSIFIED PRODUCTION LLC/CLARK COMP STA | PCE Off-Site | State |
| 2026-04-23 | FREEPORT TERMINALS/FREEPORT | FCE On-Site | State |
| 2026-04-20 | SNYDER BROS INC/WHITE COMP STA | PCE Off-Site | State |
| 2026-04-20 | INFINITY NATURAL RESOURCES SOUTH BEND COMP STA | PCE Off-Site | State |
| 2026-04-14 | VISTA METALS/KITTANNING PLT | PCE Off-Site | State |
| 2026-04-13 | MTN GATHERING LLC/MCINTYRE COMP STA | PCE Off-Site | State |
| 2026-04-09 | KEYSTONE CONEMAUGH PROJ LLC/KEYSTONE STATION | PCE Off-Site | State |
| 2026-04-08 | EXCO APPALACHIA MIDSTREAM LLC/SAWMILL COMP STA | FCE On-Site | State |
| 2026-04-08 | EXCO APPALACHIA MIDSTREAM LLC/POVERTY HILL COMP STA | FCE On-Site | State |
| 2026-04-07 | EXCO APPALACHIA MIDSTREAM LLC/SAWMILL COMP STA | PCE Off-Site | State |
| 2026-04-07 | EXCO APPALACHIA MIDSTREAM LLC/POVERTY HILL COMP STA | PCE Off-Site | State |
| 2026-03-31 | EQM GATHERING OPCO LLC/TERRA COMP STA | FCE On-Site | State |
| 2026-03-24 | CURRAN SHAFFER FUNERAL HOME & CREMATORY/APOLLO | FCE On-Site | State |
| 2026-03-24 | PJ GRECO SONS/KITTANNING SCRAP YARD | FCE On-Site | State |
| 2026-03-19 | PEOPLES NATURAL GAS CO LLC/VALLEY STA | PCE Off-Site | State |
| 2026-03-19 | PEOPLES NATURAL GAS CO LLC/VALLEY STA | PCE Off-Site | State |
| 2026-03-19 | PEOPLES NATURAL GAS CO LLC/ROARING RUN STA | PCE Off-Site | State |
| 2026-03-19 | PEOPLES NATURAL GAS CO/SHOEMAKER STA | PCE Off-Site | State |
| 2026-03-19 | PEOPLES NATURAL GAS/CROOKED CREEK COMP STA | PCE Off-Site | State |
| 2026-03-19 | SNYDER BROS INC/HOGBACK COMP STA | PCE Off-Site | State |
| 2026-03-13 | DIVERSIFIED PROD CO LLC/STUBRICK COMP STA | PCE Off-Site | State |
| 2026-03-03 | EASTERN GAS TRANS & STORAGE INC/SOUTH BEND COMP STA | PCE Off-Site | State |
| 2026-03-03 | ARMSTRONG POWER/S BEND | PCE Off-Site | State |
| 2026-03-03 | EASTERN GAS TRANS & STORAGE/RURAL VLY COMP STA | PCE Off-Site | State |
| 2026-03-02 | EQM GATHERING OPCO LLC/TERRA COMP STA | PCE Off-Site | State |
| 2026-03-02 | MDS GATHERING LLC/GILPIN COMP STA | PCE Off-Site | State |
| 2026-03-02 | LAUREL MTN MIDSTREAM OPR LLC/BEAGLE DEHY STA | PCE Off-Site | State |
| 2026-03-02 | PINE RUN MIDSTREAM LLC/TROUT COMP STA | PCE Off-Site | State |
| 2026-02-27 | NATL FUEL GAS SUPPLY/KAYLOR STA | PCE Off-Site | State |
| 2026-02-27 | PEOPLES NATURAL GAS CO/ATWOOD BOOSTER STA | PCE Off-Site | State |
| 2026-02-27 | PEOPLES NATURAL GAS CO/FISHER STA | PCE Off-Site | State |
| 2026-02-27 | PEOPLES NATURAL GAS CO LLC/BELKNAP COMP STA | PCE Off-Site | State |
| 2026-02-23 | NATURES BLEND WOOD PROD/FORD CITY — high-priority violation on file | PCE Off-Site | State |
| 2026-02-05 | PINE RUN MIDSTREAM LLC/TROUT COMP STA | FCE On-Site | State |
| 2026-02-04 | PARKWOOD MINE COAL PREPARATION PLANT | FCE On-Site | State |
| 2026-02-03 | VISTA METALS/KITTANNING PLT | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.