EPA Air · stack tests by state, industry and year
Mining and quarrying (NAICS 2123): stack tests in Arkansas, 2024
- 13Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2024 at a Arkansas source whose primary industry code is NAICS 2123. A facility filing more than one industry code is counted under the first one on its record.
Mining and quarrying (NAICS 2123) in Arkansas, other years
Other industries in Arkansas, 2024
- Pipeline transportation (NAICS 4862) 292
- Utilities (NAICS 2211) 50
- Paper manufacturing (NAICS 3221) 41
- Primary metal manufacturing (NAICS 3311) 27
- Mining support (NAICS 2131) 22
- Petroleum and coal products manufacturing (NAICS 3241) 22
- Wood product manufacturing (NAICS 3211) 20
- Nonmetallic mineral product manufacturing (NAICS 3271) 14
- Chemical manufacturing (NAICS 3259) 13
- Chemical manufacturing (NAICS 3251) 10
- Waste management and remediation (NAICS 5622) 7
- Wood product manufacturing (NAICS 3219) 7
- Primary metal manufacturing (NAICS 3313) 5
- Oil and gas extraction (NAICS 2111) 4
- Printing and related support (NAICS 3231) 3
- Plastics and rubber products manufacturing (NAICS 3262) 3
Air-emissions stack tests recorded in Arkansas, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-12-06 | MERIDIAN AGGREGATES - BLACK ROCK QUARRY | BLACK ROCK, Lawrence, AR | Pass | State |
| 2024-12-06 | MERIDIAN AGGREGATES - BLACK ROCK QUARRY | BLACK ROCK, Lawrence, AR | Pass | State |
| 2024-12-06 | MERIDIAN AGGREGATES - BLACK ROCK QUARRY | BLACK ROCK, Lawrence, AR | Pass | State |
| 2024-12-06 | MERIDIAN AGGREGATES - BLACK ROCK QUARRY | BLACK ROCK, Lawrence, AR | Pass | State |
| 2024-08-08 | SBM FARMS LLC.--SBM MATERIALS | GRANNIS, Polk, AR | Pass | State |
| 2024-08-08 | SBM FARMS LLC.--SBM MATERIALS | GRANNIS, Polk, AR | Pass | State |
| 2024-08-08 | SBM FARMS LLC.--SBM MATERIALS | GRANNIS, Polk, AR | Pass | State |
| 2024-08-08 | SBM FARMS LLC.--SBM MATERIALS | GRANNIS, Polk, AR | Pass | State |
| 2024-08-08 | SBM FARMS LLC.--SBM MATERIALS | GRANNIS, Polk, AR | Pass | State |
| 2024-08-08 | SBM FARMS LLC.--SBM MATERIALS | GRANNIS, Polk, AR | Pass | State |
| 2024-08-08 | SBM FARMS LLC.--SBM MATERIALS | GRANNIS, Polk, AR | Pass | State |
| 2024-08-08 | SBM FARMS LLC.--SBM MATERIALS | GRANNIS, Polk, AR | Pass | State |
| 2024-03-26 | BLK QUARRIES, INC. | GREENBRIER, Faulkner, AR | Pass | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.