EPA Air · by county
Air-emissions sources in Harrison County, Ohio
- 147Facilities
Every stationary source in Harrison 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 Harrison 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 Harrison 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 9
- 2024 — inspections 7
- 2023 — inspections 4
- 2021 — inspections 4
- 2019 — inspections 10
- 2018 — inspections 3
- 2017 — inspections 18
Other counties in Ohio
Every county in the state with at least three sources on file.
- Fayette County 18
- Franklin County 229
- Fulton County 29
- Gallia County 15
- Geauga County 62
- Greene County 91
- Guernsey County 128
- Hamilton County 376
- Hancock County 39
- Hardin County 14
- Henry County 23
- Highland County 14
- Hocking County 12
- Holmes County 53
- Huron County 31
- Jackson County 21
- Jefferson County 103
- Knox County 26
- Lake County 155
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| GULFPORT APPALACHIA, LLC - MILLIKEN | Minor source | No |
| GULFPORT APPALACHIA, LLC - STOUT WELL PAD | Minor source | No |
| GULFPORT APPALACHIA, LLC - VOZAR | Minor source | No |
| HARRISON COUNTY SANITARY LANDFILL | Major source | No |
| LEESVILLE LAND, LLC - CADIZ PORTAL MINE | Minor source | No |
| LEESVILLE LAND, LLC - PREPARATION PLANT | Minor source | No |
| MARKWEST - CADIZ GAS PLANT | Minor source | No |
| MARKWEST ARROWHEAD COMPRESSOR STATION | Minor source | No |
| MARKWEST ENERGY PARTNERS - DARLA LAUNCHER STATION | No | |
| MARKWEST ENERGY PARTNERS - HARRISON CENTRAL STATION | No | |
| MARKWEST ENERGY PARTNERS - HARRISON WEST CS | No | |
| MARKWEST ENERGY PARTNERS - HEAVLIN STATION | No | |
| MARKWEST ENERGY PARTNERS - JONES STATION | No | |
| MARKWEST ENERGY PARTNERS - KINSEY STATION | No | |
| MARKWEST ENERGY PARTNERS - LAKE CS | No | |
| MARKWEST ENERGY PARTNERS - LAKE LND STATION | No | |
| MARKWEST ENERGY PARTNERS - LAWSON STATION | No | |
| MARKWEST ENERGY PARTNERS - MCCLLELAND STATION | No | |
| MARKWEST ENERGY PARTNERS - MILLER STATION | No | |
| MARKWEST ENERGY PARTNERS - PUSKARICH STATION | No | |
| MARKWEST ENERGY PARTNERS - RIPLEY STATION | No | |
| MARKWEST ENERGY PARTNERS - SCOTT HILL STATION | No | |
| MARKWEST ENERGY PARTNERS - VOZAR STATION | No | |
| MARKWEST ENERGY PARTNERS - WAGNER LAUNCHER STATION | No | |
| MARKWEST HARRISON WEST COMPRESSOR STATION | Minor source | No |
| MARKWEST HOPEDALE FRACTIONATION FACILITY | Major source | No |
| MARKWEST HOPEDALE FRACTIONATOR | Emissions classification unknown | No |
| MARKWEST LAKE COMPRESSOR STATION | Minor source | No |
| MARKWEST UTICA CONDENSATE STABILIZATION FACILITY | Minor source | No |
| MARKWEST YODER COMPRESSOR STATION | Minor source | No |
| MIZER FARMS 952653 | Minor source | No |
| NLS ASPHALT, INC. - PLANT #3 | Synthetic minor source | No |
| NOVO MANUFACTURING, LLC. DBA L J SMITH STAIR SYSTEMS | Minor source | No |
| OHIO CONDENSATE COMPANY, L.L.C. | Minor source | No |
| OXFORD MINING - ELLIS | Minor source | No |
| OXFORD MINING - ROSEBUD/MILLER | Minor source | No |
| OXFORD MINING COMPANY INC. | Minor source | No |
| ROSEBUD MINING COMPANY - VAIL MINE (RILA SITE) | Minor source | No |
| SCIO PACKAGING COMPANY | Minor source | No |
| SIDWELL MATERIALS - HAZMAG CRUSHER | Minor source | No |
| SIDWELL MATERIALS DEISTER TRIPLE DECK HORIZONTAL | Minor source | No |
| SIDWELL MATERIALS PORTABLE IROCK 150 RDS CRUSHING | Minor source | No |
| SMITH CONCRETE CADIZ PLANT 461 | Minor source | No |
| UTICA GAS SERVICES, LLC - SCIO COMPRESSOR STATION | Major source | No |
| WASTE REDUCTION TECHNOLOGIES LLC | Minor source | No |
| WILLIAMS ARCHER COMPRESSOR STATION | Major source | No |
| WILLIAMS HARRISON HUB FRACTIONATION PLANT | Major source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.