EPA Air · by county
Air-emissions sources in Marion County, Arkansas
- 8Facilities
Every stationary source in Marion County, Arkansas 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 Marion 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 Marion 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.
- 2026 — inspections 3
- 2025 — inspections 6
- 2024 — inspections 5
- 2023 — inspections 6
- 2022 — inspections 4
- 2021 — inspections 4
- 2019 — inspections 3
- 2017 — inspections 3
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ADVANCED MARINE PERFORMANCE, LLC | Major source | No |
| ALTOM CONSTRUCTION - MARION COUNTY PAVING | Synthetic minor source | No |
| BUTTERBALL, LLC | Minor source | No |
| MARION COUNTY QUARRY | Synthetic minor source | No |
| ROYAL OAK CHARCOAL - SNOW DIVISION | Minor source | No |
| WHITE RIVER MARINE GROUP, LLC - ALUMINUM PLANT | Minor source | No |
| WHITE RIVER MARINE GROUP, LLC DBA RANGER BOATS FIBERGLASS | Major source | No |
| WRM - YELLVILLE QUARRY | Synthetic minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.