EPA Air · by county
Air-emissions sources in Alfalfa County, Oklahoma
- 734Facilities
Every stationary source in Alfalfa County, Oklahoma 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 Alfalfa 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 Alfalfa 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 3
- 2023 — inspections 33
- 2022 — inspections 70
- 2021 — inspections 65
- 2020 — inspections 75
- 2019 — inspections 103
- 2018 — inspections 87
- 2017 — inspections 57
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| SANDRIDGE EXPLORATION AND PRODUCTION LL / WOOD 1 17H WOOD 2909 4 17H | Minor source | No |
| SANDRIDGE EXPLORATION AND PRODUCTION LL / WOOD 2 17H WOOD 2909 3 17H | Minor source | No |
| SUPERIOR PRODUCTION LLC / SEVERIN 1 18 | Minor source | No |
| TALL OAK MIDCON LLC / CARMEN COMPRESSOR STATION | Synthetic minor source | No |
| TALL OAK MIDCON LLC / EAGLE CHIEF GAS PLANT | Minor source | No |
| TARGA PIPELINE MIDCONTINENT WESTOK LLC / ALINE COMPRESSOR STATION | Synthetic minor source | No |
| TARGA PIPELINE MIDCONTINENT WESTOK LLC / AMORITA COMPRESSOR STATION | Synthetic minor source | No |
| TARGA PIPELINE MIDCONTINENT WESTOK LLC / ASHLEY COMPRESSOR STATION | Synthetic minor source | No |
| TARGA PIPELINE MIDCONTINENT WESTOK LLC / BYRON COMPRESSOR STATION | Synthetic minor source | No |
| TARGA PIPELINE MIDCONTINENT WESTOK LLC / CHEROKEE COMPRESSOR STATION | Synthetic minor source | No |
| TARGA PIPELINE MIDCONTINENT WESTOK LLC / DRIFTWOOD COMPRESSOR STATION | Synthetic minor source | No |
| TARGA PIPELINE MIDCONTINENT WESTOK LLC / MCKEE COMPRESSOR STATION | Synthetic minor source | No |
| TARGA PIPELINE MIDCONTINENT WESTOK LLC / SALT FORK COMPRESSOR STATION | Synthetic minor source | No |
| TARGA PIPELINE MIDCONTINENT WESTOK LLC / SOUTH CHEROKEE COMPRESSOR STATION | Synthetic minor source | No |
| TMOBILE CENTRAL LLC / OK01523B CHEROKEE 2 | Minor source | No |
| TMOBILE CENTRAL LLC / OK01984A JET 2 | Minor source | No |
| TRIAD ENERGY INC / ATCHISON 1 31H PAD | Minor source | No |
| TRIAD ENERGY INC / JACK 1 5H PAD | Minor source | No |
| TRIAD ENERGY INC / SHIRLEY 1 32H PAD | Minor source | No |
| TRIAD ENERGY INC / STEPHANIE 1 6H PAD | Minor source | No |
| UNIT PETROLEUM CO / CLARK 2 28 | Minor source | No |
| UNIT PETROLEUM CO / FELLERS 5 1 | Minor source | No |
| VANCE AFB / KEGELMAN AUXILIARY AIR FIELD | Minor source | No |
| VERIZON WIRELESS / BYRON OK | Minor source | No |
| VERIZON WIRELESS / CAPRON II OK | Minor source | No |
| VERIZON WIRELESS / CHEROKEE DT OK | Minor source | No |
| VERIZON WIRELESS / HELENA | Minor source | No |
| VERIZON WIRELESS / JET OK | Minor source | No |
| WESTERN FARMERS ELECTRIC COOPERATIVE / BYRON MW | Minor source | No |
| WESTERN FARMERS ELECTRIC COOPERATIVE / CHEROKEE SW | Minor source | No |
| WESTERN FARMERS ELECTRIC COOPERATIVE / DRIFTWOOD SW | Minor source | No |
| WILLIAMS MIDSTREAM GAS SERVICES LLC / HELENA COMPRESSOR STATION | Minor source | No |
| WILLIAMS MIDSTREAM GAS SERVICES LLC / NORTH WEST HELENA BOOSTER CF | Minor source | No |
| WILSON MFG INC / CHEROKEE PAINTING FACILITY | Minor source | No |
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County as filed on the facility record. Figures from EPA’s ICIS-AIR download.