EPA Air · by county
Air-emissions sources in Marshall County, Oklahoma
- 129Facilities
Every stationary source in Marshall 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 Marshall 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 Marshall 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 4
- 2024 — inspections 4
- 2023 — inspections 9
- 2022 — inspections 11
- 2021 — inspections 38
- 2020 — inspections 24
- 2019 — inspections 28
- 2018 — inspections 23
- 2017 — inspections 20
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| XTO ENERGY INC / JOLLY ROGER XS 1 8H PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / KELLY 1 2 3 28H21X PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / LANE 1 10H3 PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / LITTLE CITIES CDP OBANION 1 2 25H PRO | Minor source | No |
| XTO ENERGY INC / LONG 1 32H33 PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / LONG JOHN 1 22H PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / LUKE 1 9H4 PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / LUKE TRUST 1 17H16 PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / LUNA 4 5 6 1H6 PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / MARY READ 1 26H PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / MERCER 1 2 3 4 31H30 PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / O BANION SISTERS 1 25H30 PRODUCTION SI | Minor source | No |
| XTO ENERGY INC / OPTIMO 2 3 4 5 26H23 | Minor source | No |
| XTO ENERGY INC / PETTIJOHN CDP | Synthetic minor source | No |
| XTO ENERGY INC / PORTER JAY E 2 14H PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / QUINCY 1 33H34 PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / RATCLIFFE 1 11H2 PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / RHEA 1 19H PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / RICHARDSON 1 5H RICHARDSON 2 3 8H5 PR | Minor source | No |
| XTO ENERGY INC / ROCKFORD 1 1H36 TINY CHAPEL 1 1H6 PRO | Minor source | No |
| XTO ENERGY INC / SAMUEL MASON 1 36H AND EDWARD TEACH 2 | Minor source | No |
| XTO ENERGY INC / SHELBY 1 2 3 4 2H1 PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / SMITHER 1 11H PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / STOWERS 1 31H30 PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / THOMPSON 1 31H PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / VERONICA 1 9H VERONICA 2 3 4 16H9 PR | Minor source | No |
| XTO ENERGY INC / VERONICA 5 6 7 8 9 16H9 | Minor source | No |
| XTO ENERGY INC / WASHITA VALLEY 1 32H33 PRODUCTION SITE | Minor source | No |
| XTO ENERGY INC / WATKINS 1 3H2 DOC WATKINS 1 2 3H PROD | Minor source | No |
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County as filed on the facility record. Figures from EPA’s ICIS-AIR download.