EPA Air · inspections by county and year
Air-emissions inspections in Elk County, Pennsylvania, 2021
- 50Inspections
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 Elk 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 Elk County facility page.
Elk County, Pennsylvania, 2021
Air-emissions inspections in Elk County, other years
Air-emissions inspections recorded in Elk County, Pennsylvania, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-12-15 | DOMTAR PAPER CO/JOHNSONBURG MILL — high-priority violation on file | PCE On-Site Monitoring/Sampling | State |
| 2021-10-26 | GRAFTECH USA LLC/ST MARYS | PCE Off-Site | State |
| 2021-10-18 | MERSEN USA/ST MARYS | PCE Off-Site | State |
| 2021-10-06 | NATL FUEL GAS SUPPLY/LAMONT COMP STA | FCE On-Site | State |
| 2021-10-05 | NFG MIDSTREAM CLERMONT LLC/CLERMONT WEST COMP STA | PCE Off-Site | State |
| 2021-08-06 | GREENTREE LDFL LLC/KERSEY | PCE Off-Site | State |
| 2021-07-27 | GRAFTECH USA LLC/ST MARYS | PCE Off-Site | State |
| 2021-07-27 | DOMTAR PAPER CO/JOHNSONBURG MILL — high-priority violation on file | PCE Off-Site | State |
| 2021-07-26 | DOMTAR PAPER CO/JOHNSONBURG MILL — high-priority violation on file | PCE Off-Site | State |
| 2021-07-16 | MERSEN USA/ST MARYS | PCE Off-Site | State |
| 2021-07-09 | GRAFTECH USA LLC/ST MARYS | FCE On-Site | State |
| 2021-06-30 | SGL CARBON CORP/ST MARYS PLT | PCE On-Site Monitoring/Sampling | State |
| 2021-06-23 | NFG MIDSTREAM CLERMONT LLC/CLERMONT WEST COMP STA | PCE Off-Site | State |
| 2021-06-21 | NATL FUEL GAS SUPPLY/LAMONT COMP STA | PCE Off-Site | State |
| 2021-06-21 | EQT PRODUCTION LLC/BENEZETTE COMP STA | PCE Off-Site | State |
| 2021-06-21 | KC MIDSTREAM SOLUTIONS LLC/OVERBEK STA | PCE Off-Site | State |
| 2021-05-25 | GRAFTECH USA LLC/ST MARYS | PCE Off-Site | State |
| 2021-05-14 | GREENTREE BOOSTER COMPRESSOR/ BROCKWAY | PCE Off-Site | State |
| 2021-05-13 | KEYSTONE POWDERED METAL CO/ST MARYS | PCE Off-Site | State |
| 2021-05-13 | NFG MIDSTREAM CLERMONT LLC/CLERMONT WEST COMP STA | PCE Off-Site | State |
| 2021-05-06 | AMPHENOL THERMOMETRICS INC/ST MARYS | PCE Off-Site | State |
| 2021-05-05 | GREENTREE LDFL LLC/KERSEY | PCE Off-Site | State |
| 2021-05-05 | MERSEN USA/ST MARYS | PCE Off-Site | State |
| 2021-05-04 | GREENTREE LDFL LLC/KERSEY | PCE Off-Site | State |
| 2021-05-03 | SGL CARBON CORP/ST MARYS PLT | PCE On-Site Monitoring/Sampling | State |
| 2021-05-02 | DOMTAR PAPER CO/JOHNSONBURG MILL — high-priority violation on file | PCE Off-Site | State |
| 2021-04-28 | MERSEN USA/ST MARYS | PCE Off-Site | State |
| 2021-04-28 | EASTERN GAS TRANS & STORAGE INC/ARDELL COMP STA/ELK | FCE On-Site | State |
| 2021-04-16 | EASTERN GAS TRANS & STORAGE INC/ARDELL COMP STA/ELK | PCE Off-Site | State |
| 2021-04-12 | GRAFTECH USA LLC/ST MARYS | PCE Off-Site | State |
| 2021-04-12 | SPEER CARBON CO LLC/ST MARYS | PCE Off-Site | State |
| 2021-04-05 | KEYSTONE POWDERED METAL CO/ST MARYS | PCE Off-Site | State |
| 2021-04-05 | EQT PRODUCTION LLC/BENEZETTE COMP STA | PCE Off-Site | State |
| 2021-03-29 | KC MIDSTREAM SOLUTIONS LLC/OVERBEK STA | PCE Off-Site | State |
| 2021-03-25 | DOMTAR PAPER CO/JOHNSONBURG MILL — high-priority violation on file | PCE Off-Site | State |
| 2021-03-25 | PIN OAK ENERGY PARTNERS LLC/ CENTRAL FAC | PCE Off-Site | State |
| 2021-03-25 | PIN OAK ENERGY/MT JEWETT INTERCONNECT STA | PCE Off-Site | State |
| 2021-03-23 | PIN OAK ENERGY PARTNERS LLC/ CENTRAL FAC | PCE Off-Site | State |
| 2021-03-23 | PIN OAK ENERGY/MT JEWETT INTERCONNECT STA | PCE Off-Site | State |
| 2021-03-19 | NFG MIDSTREAM CLERMONT LLC/CLERMONT WEST COMP STA | PCE Off-Site | State |
| 2021-03-17 | NATL FUEL GAS SUPPLY/LAMONT COMP STA | PCE Off-Site | State |
| 2021-03-16 | NATL FUEL GAS SUPPLY/ISLAND RUN | PCE Off-Site | State |
| 2021-03-15 | SPEER CARBON CO LLC/ST MARYS | PCE Off-Site | State |
| 2021-03-03 | NATL FUEL GAS SUPPLY/BOONE MTN COMP STA | PCE Off-Site | State |
| 2021-03-03 | NATL FUEL GAS SUPPLY/BOWEN COMP STA | PCE Off-Site | State |
| 2021-02-05 | KEYSTONE POWDERED METAL CO/ST MARYS | PCE Off-Site | State |
| 2021-01-25 | DOMTAR PAPER CO/JOHNSONBURG MILL — high-priority violation on file | PCE Off-Site | State |
| 2021-01-19 | MERSEN USA/ST MARYS | PCE Off-Site | State |
| 2021-01-11 | GRAFTECH USA LLC/ST MARYS | PCE Off-Site | State |
| 2021-01-08 | DOMTAR PAPER CO/JOHNSONBURG MILL — high-priority violation on file | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.