EPA Air · stack tests by county and year
Air-emissions stack tests in Izard County, Arkansas, 2025
- 14Stack 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 Izard 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 Izard County facility page.
Izard County, Arkansas, 2025
Air-emissions stack tests in Izard County, other years
- 2019 8
Air-emissions stack tests recorded in Izard County, Arkansas, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-05-02 | HARTFIELD READY MIX- AGGREGATE DIVISION | Pass | State |
| 2025-05-02 | HARTFIELD READY MIX- AGGREGATE DIVISION | Pass | State |
| 2025-05-02 | HARTFIELD READY MIX- AGGREGATE DIVISION | Pass | State |
| 2025-05-02 | HARTFIELD READY MIX- AGGREGATE DIVISION | Pass | State |
| 2025-05-02 | HARTFIELD READY MIX- AGGREGATE DIVISION | Pass | State |
| 2025-05-02 | HARTFIELD READY MIX- AGGREGATE DIVISION | Pass | State |
| 2025-05-02 | HARTFIELD READY MIX- AGGREGATE DIVISION | Pass | State |
| 2025-05-02 | HARTFIELD READY MIX- AGGREGATE DIVISION | Pass | State |
| 2025-05-02 | HARTFIELD READY MIX- AGGREGATE DIVISION | Pass | State |
| 2025-05-02 | HARTFIELD READY MIX- AGGREGATE DIVISION | Pass | State |
| 2025-05-02 | HARTFIELD READY MIX- AGGREGATE DIVISION | Pass | State |
| 2025-05-02 | HARTFIELD READY MIX- AGGREGATE DIVISION | Pass | State |
| 2025-05-02 | HARTFIELD READY MIX- AGGREGATE DIVISION | Pass | State |
| 2025-05-02 | HARTFIELD READY MIX- AGGREGATE DIVISION | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register and stack tests in Izard county, AR, for 2025. It lists 14 stack tests recorded in 2025.