EPA Air · stack tests by county and year
Air-emissions stack tests in Columbiana County, Ohio, 2024
- 72Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Columbiana County, Ohio during 2024. 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 Columbiana County facility page.
Columbiana County, Ohio, 2024
Air-emissions stack tests in Columbiana County, other years
Air-emissions stack tests recorded in Columbiana County, Ohio, 2024
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2024-11-22 | EOG RESOURCES, INC. - GROVE CL KNX PAD | Pass | State |
| 2024-11-22 | EOG RESOURCES, INC. - GROVE CL KNX PAD | Pass | State |
| 2024-11-22 | EOG RESOURCES, INC. - GROVE CL KNX PAD | Pass | State |
| 2024-11-19 | HILCORP ENERGY - ELK RUN AUER PRODUCTION FACILITY | Pass | State |
| 2024-11-19 | HILCORP ENERGY - ELK RUN AUER PRODUCTION FACILITY | Pass | State |
| 2024-11-19 | HILCORP ENERGY - ELK RUN AUER PRODUCTION FACILITY | Pass | State |
| 2024-11-13 | ROSEBUD DATA CENTER — high-priority violation on file | Pass | State |
| 2024-11-13 | ROSEBUD DATA CENTER — high-priority violation on file | Pass | State |
| 2024-11-13 | ROSEBUD DATA CENTER — high-priority violation on file | Pass | State |
| 2024-08-19 | HILCORP ENERGY-FAIRFIELD-TARKA PRODUCTION FACILITY | Pass | State |
| 2024-08-19 | HILCORP ENERGY-FAIRFIELD-TARKA PRODUCTION FACILITY | Pass | State |
| 2024-08-19 | HILCORP ENERGY-FAIRFIELD-TARKA PRODUCTION FACILITY | Pass | State |
| 2024-08-19 | HILCORP ENERGY - ELK RUN-FAIRMONT PRODUCTION FACILITY | Pass | State |
| 2024-08-19 | HILCORP ENERGY - ELK RUN-FAIRMONT PRODUCTION FACILITY | Pass | State |
| 2024-08-19 | HILCORP ENERGY - ELK RUN-FAIRMONT PRODUCTION FACILITY | Pass | State |
| 2024-08-07 | HILCORP ENERGY - ELK RUN WERTZ PRODUCTION FACILITY | Pass | State |
| 2024-08-07 | HILCORP ENERGY - ELK RUN WERTZ PRODUCTION FACILITY | Pass | State |
| 2024-08-07 | HILCORP ENERGY - ELK RUN WERTZ PRODUCTION FACILITY | Pass | State |
| 2024-07-31 | MARATHON PETROLEUM COMPANY LP | Pass | State |
| 2024-06-24 | EOG RESOURCES, INC. - LEHWALD CL BUT PAD | Pass | State |
| 2024-06-24 | EOG RESOURCES, INC. - LEHWALD CL BUT PAD | Pass | State |
| 2024-06-24 | EOG RESOURCES, INC. - LEHWALD CL BUT PAD | Pass | State |
| 2024-06-11 | HILCORP ENERGY - FAIRFIELD-NOLKER PRODUCTION FACILITY | Pass | State |
| 2024-06-11 | HILCORP ENERGY - FAIRFIELD-NOLKER PRODUCTION FACILITY | Pass | State |
| 2024-06-11 | HILCORP ENERGY - FAIRFIELD-NOLKER PRODUCTION FACILITY | Pass | State |
| 2024-05-31 | EOG RESOURCES, INC. - MOUNTZ CL HAN PAD | Pass | State |
| 2024-05-31 | EOG RESOURCES, INC. - MOUNTZ CL HAN PAD | Pass | State |
| 2024-05-31 | EOG RESOURCES, INC. - MOUNTZ CL HAN PAD | Pass | State |
| 2024-05-23 | HILCORP ENERGY - ELK RUN BAKER PRODUCTION FACILITY | Pass | State |
| 2024-05-23 | HILCORP ENERGY - ELK RUN BAKER PRODUCTION FACILITY | Pass | State |
| 2024-05-23 | HILCORP ENERGY - ELK RUN BAKER PRODUCTION FACILITY | Pass | State |
| 2024-05-22 | HILCORP ENERGY - ELK RUN JOHNSTON PRODUCTION FACILITY | Pass | State |
| 2024-05-22 | HILCORP ENERGY - ELK RUN JOHNSTON PRODUCTION FACILITY | Pass | State |
| 2024-05-22 | HILCORP ENERGY - ELK RUN JOHNSTON PRODUCTION FACILITY | Pass | State |
| 2024-05-21 | HILCORP ENERGY - ELK RUN AUER PRODUCTION FACILITY | Pass | State |
| 2024-05-21 | HILCORP ENERGY - ELK RUN AUER PRODUCTION FACILITY | Pass | State |
| 2024-05-21 | HILCORP ENERGY - ELK RUN AUER PRODUCTION FACILITY | Pass | State |
| 2024-03-28 | HILCORP ENERGY - ELK RUN-SCHEEL PRODUCTION FACILITY | Pass | State |
| 2024-03-28 | HILCORP ENERGY - ELK RUN-SCHEEL PRODUCTION FACILITY | Pass | State |
| 2024-03-28 | HILCORP ENERGY - ELK RUN-SCHEEL PRODUCTION FACILITY | Pass | State |
| 2024-03-27 | HILCORP ENERGY-FAIRFIELD-TARKA PRODUCTION FACILITY | Pass | State |
| 2024-03-27 | HILCORP ENERGY-FAIRFIELD-TARKA PRODUCTION FACILITY | Pass | State |
| 2024-03-27 | HILCORP ENERGY-FAIRFIELD-TARKA PRODUCTION FACILITY | Pass | State |
| 2024-03-27 | HILCORP ENERGY - ELK RUN WERTZ PRODUCTION FACILITY | Pass | State |
| 2024-03-27 | HILCORP ENERGY - ELK RUN WERTZ PRODUCTION FACILITY | Pass | State |
| 2024-03-27 | HILCORP ENERGY - ELK RUN WERTZ PRODUCTION FACILITY | Pass | State |
| 2024-03-25 | ROSEBUD DATA CENTER — high-priority violation on file | Pass | State |
| 2024-03-25 | ROSEBUD DATA CENTER — high-priority violation on file | Pass | State |
| 2024-03-25 | ROSEBUD DATA CENTER — high-priority violation on file | Pass | State |
| 2024-03-25 | ROSEBUD DATA CENTER — high-priority violation on file | Pass | State |
| 2024-03-25 | ROSEBUD DATA CENTER — high-priority violation on file | Pass | State |
| 2024-03-25 | ROSEBUD DATA CENTER — high-priority violation on file | Pass | State |
| 2024-03-25 | ROSEBUD DATA CENTER — high-priority violation on file | Pass | State |
| 2024-03-25 | ROSEBUD DATA CENTER — high-priority violation on file | Pass | State |
| 2024-03-25 | ROSEBUD DATA CENTER — high-priority violation on file | Pass | State |
| 2024-03-18 | HANOVERTON COMPRESSOR STATION | Pass | State |
| 2024-03-18 | HANOVERTON COMPRESSOR STATION | Pass | State |
| 2024-03-18 | HANOVERTON COMPRESSOR STATION | Pass | State |
| 2024-03-18 | HANOVERTON COMPRESSOR STATION | Pass | State |
| 2024-03-18 | HANOVERTON COMPRESSOR STATION | Pass | State |
| 2024-03-05 | BRINKER COMPRESSOR STATION | Pass | State |
| 2024-03-05 | BRINKER COMPRESSOR STATION | Pass | State |
| 2024-03-05 | BRINKER COMPRESSOR STATION | Pass | State |
| 2024-02-22 | EAST OHIO GAS - COLUMBIANA COMPRESSOR STATION | Pass | State |
| 2024-02-22 | EAST OHIO GAS - COLUMBIANA COMPRESSOR STATION | Pass | State |
| 2024-02-22 | EAST OHIO GAS - COLUMBIANA COMPRESSOR STATION | Pass | State |
| 2024-02-22 | EAST OHIO GAS - COLUMBIANA COMPRESSOR STATION | Pass | State |
| 2024-02-22 | EAST OHIO GAS - COLUMBIANA COMPRESSOR STATION | Pass | State |
| 2024-02-22 | EAST OHIO GAS - COLUMBIANA COMPRESSOR STATION | Pass | State |
| 2024-01-25 | EOG RESOURCES, INC. - SANOR FARMS 23-17-5 PAD | Pass | State |
| 2024-01-25 | EOG RESOURCES, INC. - SANOR FARMS 23-17-5 PAD | Pass | State |
| 2024-01-25 | EOG RESOURCES, INC. - SANOR FARMS 23-17-5 PAD | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.