EPA Air · stack tests by county and year
Air-emissions stack tests in Hot Spring County, Arkansas, 2025
- 32Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Hot Spring County, Arkansas during 2025. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Hot Spring County facility page.
Hot Spring County, Arkansas, 2025
Air-emissions stack tests in Hot Spring County, other years
Air-emissions stack tests recorded in Hot Spring County, Arkansas, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-11 | ACME BRICK COMPANY - PERLA PLANT | Pass | State |
| 2025-10-30 | MCGEORGE CONTRACTING CO. - CRANFORD CONSTRUCTION DIVISION - JONES MILL ASPHALT — high-priority violation on file | Fail | State |
| 2025-10-30 | MCGEORGE CONTRACTING CO. - CRANFORD CONSTRUCTION DIVISION - JONES MILL ASPHALT — high-priority violation on file | Pass | State |
| 2025-09-16 | AECC - MAGNET COVE GENERATING STATION | Pass | State |
| 2025-08-28 | MARTIN MARIETTA MATERIAL, INC. - JONES MILL QUARRY | Pass | State |
| 2025-08-28 | MARTIN MARIETTA MATERIAL, INC. - JONES MILL QUARRY | Pass | State |
| 2025-08-28 | MARTIN MARIETTA MATERIAL, INC. - JONES MILL QUARRY | Pass | State |
| 2025-08-28 | MARTIN MARIETTA MATERIAL, INC. - JONES MILL QUARRY | Pass | State |
| 2025-08-28 | MARTIN MARIETTA MATERIAL, INC. - JONES MILL QUARRY | Pass | State |
| 2025-08-28 | MARTIN MARIETTA MATERIAL, INC. - JONES MILL QUARRY | Pass | State |
| 2025-08-28 | MARTIN MARIETTA MATERIAL, INC. - JONES MILL QUARRY | Pass | State |
| 2025-08-28 | MARTIN MARIETTA MATERIAL, INC. - JONES MILL QUARRY | Pass | State |
| 2025-08-26 | HALLIBURTON ENERGY SERVICES, INC. - MAGNET COVE | Pass | State |
| 2025-08-26 | HALLIBURTON ENERGY SERVICES, INC. - MAGNET COVE | Pass | State |
| 2025-08-26 | HALLIBURTON ENERGY SERVICES, INC. - MAGNET COVE | Pass | State |
| 2025-08-26 | HALLIBURTON ENERGY SERVICES, INC. - MAGNET COVE | Pass | State |
| 2025-08-26 | HALLIBURTON ENERGY SERVICES, INC. - MAGNET COVE | Pass | State |
| 2025-08-26 | ARAUCO NORTH AMERICA INCORPORATED | Pass | State |
| 2025-03-20 | ACME BRICK COMPANY - PERLA PLANT | Pass | State |
| 2025-03-20 | ACME BRICK COMPANY - PERLA PLANT | Pass | State |
| 2025-03-20 | ACME BRICK COMPANY - OUACHITA PLANT | Pass | State |
| 2025-02-18 | NATURAL GAS PIPELINE COMPANY OF AMERICA LLC - STATION 306 | Pass | State |
| 2025-02-05 | NATURAL GAS PIPELINE COMPANY OF AMERICA LLC - STATION 306 | Pass | State |
| 2025-02-05 | NATURAL GAS PIPELINE COMPANY OF AMERICA LLC - STATION 306 | Pass | State |
| 2025-02-05 | NATURAL GAS PIPELINE COMPANY OF AMERICA LLC - STATION 306 | Pass | State |
| 2025-02-05 | NATURAL GAS PIPELINE COMPANY OF AMERICA LLC - STATION 306 | Pass | State |
| 2025-02-05 | NATURAL GAS PIPELINE COMPANY OF AMERICA LLC - STATION 306 | Pass | State |
| 2025-02-05 | NATURAL GAS PIPELINE COMPANY OF AMERICA LLC - STATION 306 | Pass | State |
| 2025-02-05 | NATURAL GAS PIPELINE COMPANY OF AMERICA LLC - STATION 306 | Pass | State |
| 2025-02-05 | NATURAL GAS PIPELINE COMPANY OF AMERICA LLC - STATION 306 | Pass | State |
| 2025-02-05 | NATURAL GAS PIPELINE COMPANY OF AMERICA LLC - STATION 306 | Pass | State |
| 2025-02-05 | NATURAL GAS PIPELINE COMPANY OF AMERICA LLC - STATION 306 | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.