EPA Air · by county
Air-emissions sources in Jefferson County, Ohio
- 103Facilities
Every stationary source in Jefferson County, Ohio that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Jefferson County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Jefferson County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2025 — inspections 7
- 2024 — inspections 6
- 2023 — inspections 10
- 2022 — inspections 5
- 2021 — inspections 11
- 2020 — inspections 7
- 2019 — inspections 7
- 2018 — inspections 6
- 2017 — inspections 8
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AK STEEL CORPORATION - STEUBENVILLE INTAKE PUMPHOUSE | Minor source | No |
| APEX ENVIRONMENTAL, LLC - SANITARY LANDFILL | Major source | No |
| APEX LFG ENERGY, LLC | Major source | No |
| ASCENT RESOURCES - UTICA LLC - AMBER WEL JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - ARCHIE WYN JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - ATHENA SMF JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - BORUM SMF JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - CECELIA WLS JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - CENA WYN JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - CERMAK SMF JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - CLUB SMF JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - COLAIANNI MTP JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - COLLINS WYN JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - CROWELL WYN JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - DALRYMPLE SMF JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - DARROW MTP JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - DAWSON SMF JF WELLPAD | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - DICKSON CRC JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - DOWNING WYN JF | Emissions classification unknown | No |
| ASCENT RESOURCES - UTICA LLC - DOYEN WEL JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - ELITE MTP JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - FALDOWSKI SMF JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - FAUNA WEL JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - GENO SMF JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - GIUSTO CRC JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - GORDON CRC JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - GRISWOLD WYN JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - GRYWALSKI MTP JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - HAMMACK CRC JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - HARR MTP JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - HOWELL 33 SMF JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - JACK HAMILTON SMF JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - JADE SMF JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - KELPIE WEL JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - KRINKE MTP JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - LORI SMF JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - MARQUARD MTP JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - MINGO CRC JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - NOELLE CRC JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - NOLAN CRC JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - OMAITS SMF JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - PEARL WEL JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - PHILLIPS MTP JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - PIERGALLINI SMF JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - PORCO WYN JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - RECTOR MTP JF WELLPAD | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - RONALD SMF JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - ROXY CRC JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - RUTH MTP JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - SMITHFIELD WELL PAD | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - STONE CRC JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - TANNER WYN JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - THOMPSON SMF JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - VINCENT MTP JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - WILMA WRN JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - ZEDS MTP JF | Minor source | No |
| ASCENT RESOURCES - UTICA LLC - ZIMNOX WLS JF | Minor source | No |
| ASCENT RESOURCES - UTICA, LLC - CROSS CREEK A | Minor source | No |
| ASCENT RESOURCES - UTICA, LLC - WAYNE A (NAC B WYN JF) | Minor source | No |
| BARIUM AND CHEMICALS INC | Minor source | No |
| BILL DENOON LUMBER LLC | Minor source | No |
| CAMCO RECYCLING INC | Minor source | No |
| CARDINAL POWER PLANT (CARDINAL OPERATING COMPANY) | Major source | No |
| CITY OF TORONTO WTP PLANT 1 | Minor source | No |
| CITY OF TORONTO WTP PLANT 2 | Minor source | No |
| CRYOGENIC CONSTRUCTION INC. | Minor source | No |
| DUPLICATE SEE 0641055003 | Emissions classification unknown | No |
| EOG RESOURCES, INC. - APPLEGATH BOOSTER STATION | Minor source | No |
| EOG RESOURCES, INC. - AUSTIN LAKES 2-11-3 PAD | Minor source | No |
| EOG RESOURCES, INC. - DENOON 5-10-3 PAD | Minor source | No |
| EOG RESOURCES, INC. - PECKENS JN SAL 21-10-3 PAD | Minor source | No |
| EOG RESOURCES, INC. - SCHIAPPA TRUST A 27-7-2 PAD | Minor source | No |
| EOG RESOURCES, INC. - SHANNON 4-11-3 PAD | Minor source | No |
| EOG RESOURCES, INC. - WILLIAMSON 12-10-3 PAD | Minor source | No |
| EWUSIAK DEVELOPMENT LLC | Synthetic minor source | No |
| FEX, L.L.C. | Emissions classification unknown | No |
| FEX, L.L.C. | Minor source | No |
| FEX, L.L.C. (PORTABLE 2) | Minor source | No |
| FEX, L.L.C. (PORTABLE) | Minor source | Yes |
| GULFPORT APPALACHIA, LLC - ANGELO PAD | Minor source | No |
| GULFPORT APPALACHIA, LLC - EXTREME PAD | Minor source | No |
| GULFPORT APPALACHIA, LLC - KINYO PAD | Minor source | No |
| GULFPORT APPALACHIA, LLC - LIMESTONE PAD | Minor source | No |
| GULFPORT APPALACHIA, LLC - SCHUBERT WELL PAD | Minor source | No |
| IRON OAK RAIL II LLC - MINGO JUNCTION | Minor source | No |
| JSW STEEL USA OHIO | Major source | Yes |
| MARKWEST - FRIENDSHIP DEHY AND CS | Minor source | No |
| MPLX TERMINALS LLC - STEUBENVILLE TERMINAL | Minor source | No |
| NLS ASPHALT, INC. - PLANT #1 | Synthetic minor source | No |
| PLAINS MARKETING LP - TORONTO TERMINAL | Synthetic minor source | No |
| RICHMOND MILL | Minor source | No |
| RICHMOND MILL INC., SITE II | Minor source | No |
| SMITH CONCRETE PLANT #05456 | Minor source | No |
| SMS MILL SERVICES OHIO LLC | Minor source | No |
| STAR RIDGE MINE | Minor source | No |
| T-TOWN DRY CLEANERS | Minor source | No |
| TITANIUM METALS CORPORATION | Major source | No |
| VALLEY CONVERTING CO. INC. | Minor source | No |
| W. H. SAMMIS PLANT | Minor source | No |
| WALDEN INDUSTRIES | Minor source | No |
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County as filed on the facility record. Figures from EPA’s ICIS-AIR download.