EPA Air · by county
Air-emissions sources in Ellis County, Oklahoma
- 757Facilities
Every stationary source in Ellis 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 Ellis 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 Ellis 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 10
- 2023 — inspections 33
- 2022 — inspections 36
- 2021 — inspections 105
- 2020 — inspections 48
- 2019 — inspections 48
- 2018 — inspections 86
- 2017 — inspections 37
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| UNBRIDLED RESOURCES LLC / BROWN 7 18 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / BUKOWSKI 16 21 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / BURGTORF 17 21 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / C E BLACKBURN 15 20 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / CARROLL 26 1H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / CARROLL CTB | Minor source | No |
| UNBRIDLED RESOURCES LLC / CATHERINE 8 20 25 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / CD FARRIS 34 20 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / CHARLENE 2 19 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / CHARLENE 6 1H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / CLARK 30 19 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / COLLISON 4 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / CRIPPLE BEAR 19X18 17 23 1HB 19X18 17 | Minor source | No |
| UNBRIDLED RESOURCES LLC / CULLY 21 20 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / CUTTHROAT 2X35 19 24 1HB | Minor source | No |
| UNBRIDLED RESOURCES LLC / D RAN 22 20 26 1H 2HA WELL PAD | Minor source | No |
| UNBRIDLED RESOURCES LLC / DARCY 28 20 26 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / DAVIS 20 20 24 1HA | Minor source | No |
| UNBRIDLED RESOURCES LLC / DAVIS 3 1H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / DAVIS 3 2H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / DAVIS 33 1H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / DAVIS 34 20 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / DAVIS DAUGHTERS 4 1VH PRODUCTION FACI | Minor source | No |
| UNBRIDLED RESOURCES LLC / DAVIS DAUGHTERS 4 2H PRODUCTION FACILI | Minor source | No |
| UNBRIDLED RESOURCES LLC / DAVIS FAMILY 10 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / DEARING 17 19 24 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / DEARING 6 19 24 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / DERYL 23 18 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / DETRIXHE 21 18 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / DITURSI 9 19 25 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / DOLLY MAE 5 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / DONNIE 33 18 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / EDDIE MAX 26 19 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / EDDY TEDDY 19 19 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / EDGAR 1 28H LSS 33 20 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / EDWIN 30 20 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / EIGHT STRAIGHT 36 1H PRODUCTION FACILI | Minor source | No |
| UNBRIDLED RESOURCES LLC / ELMER FRANK 7 18 24 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / ERWIN BURNER 10 20 25 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / EULA MAE 17 19 24 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / FIELDER 10 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / FIELDER 10 2H | Minor source | No |
| UNBRIDLED RESOURCES LLC / FINKELSTEIN 34 19 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / FLATHEAD 3X34 18 26 PAD | Minor source | No |
| UNBRIDLED RESOURCES LLC / FORBAU 8 20 25 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / FRANCES O 15 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / FRANCES O 15 2H | Minor source | No |
| UNBRIDLED RESOURCES LLC / FREQUENCY K 1 19 24 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / FRIESEN 10 19 24 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / G G 21 20 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / GARTH 1 27H | Minor source | No |
| UNBRIDLED RESOURCES LLC / GARTH 2 27H MGS 27 21 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / GERTRUDE 16 18 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / GLENDA PEARL 9 20 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / GRAYLING 21X16 18 26 1HA | Minor source | No |
| UNBRIDLED RESOURCES LLC / GRAYSON 28 20 26 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / GROSS 11 1H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / GROSS 16 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / GROSS 16 2H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / GROSS 17 17 24 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / GROSS 2X35 19 24 1HA FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / GROSS CTB | Minor source | Yes |
| UNBRIDLED RESOURCES LLC / GWEN 25 2H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / GWENDOLINE 26 19 25 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / HANAN 31 20 23 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HANNAH MAE 5 2H | Minor source | No |
| UNBRIDLED RESOURCES LLC / HARDISON TRUST 1 9H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HD DOWLING 32 20 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HELEN HACKER 14 20 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HERBER 1 6H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HERMAN 36 20 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HOLLOWAY 12 18 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HOLLOWAY 22 2H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / HOLLOWAY 22 CTB | Minor source | No |
| UNBRIDLED RESOURCES LLC / HOLLOWAY ATHA 20 2H LITTLE TURKEY 17 | Minor source | No |
| UNBRIDLED RESOURCES LLC / HOLLOWAY ATHA 20 3H LITTLE TURKEY 17 | Minor source | No |
| UNBRIDLED RESOURCES LLC / HORNER 33 1H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / HOWARD 18 21 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HUNTER 5 19 24 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / HURST BOUGHAN 8 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / HURST BOUGHAN CTB | Minor source | No |
| UNBRIDLED RESOURCES LLC / INGRAM 16 21 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / INTRUST BANK 28 1H PRODUCTION FACILITY | Minor source | No |
| UNBRIDLED RESOURCES LLC / JANET SUE 4 19 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / JENKINS 29 18 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / JHS 10 19 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / JIMMIE 5 1H JIMMIE 5 2H PRODUCTION FA | Minor source | No |
| UNBRIDLED RESOURCES LLC / JIMMIE JOYCE CTB PRODUCTION FACILITY | Synthetic minor source | No |
| UNBRIDLED RESOURCES LLC / JOHNNIE LENORA 21 20 26 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / JOHNS 10 21 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / JOHNSON 1 28H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / JOHNSON TRUST 32 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / JOHNSON TRUST 32 2H JIMMY 5 3H PRODUC | Minor source | No |
| UNBRIDLED RESOURCES LLC / JOHNSTON 32 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / JOYCE 4 1H | Minor source | No |
| UNBRIDLED RESOURCES LLC / JW HAFFNER 7 20 25 STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / KCM 31 20 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / KELLN 1 7H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / KENCHAR 2 19 25 1H STATION | Minor source | No |
| UNBRIDLED RESOURCES LLC / KENNETH 34 19 25 1H STATION | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.