EPA Air · stack tests by county and year
Air-emissions stack tests in Washington County, Arkansas, 2020
- 15Stack 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 Washington County, Arkansas during 2020. 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 Washington County facility page.
Washington County, Arkansas, 2020
Air-emissions stack tests in Washington County, other years
Air-emissions stack tests recorded in Washington County, Arkansas, 2020
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2020-11-18 | ECO-VISTA, LLC - WASTE MANAGEMENT OF ARKANSAS, INC. — high-priority violation on file | Pass | State |
| 2020-08-14 | SOUTHWESTERN ELECTIRC POWER COMPANY - HARRY D. MATTISON POWER PLANT | Pass | State |
| 2020-08-13 | SOUTHWESTERN ELECTIRC POWER COMPANY - HARRY D. MATTISON POWER PLANT | Pass | State |
| 2020-08-12 | SOUTHWESTERN ELECTIRC POWER COMPANY - HARRY D. MATTISON POWER PLANT | Pass | State |
| 2020-08-11 | SOUTHWESTERN ELECTIRC POWER COMPANY - HARRY D. MATTISON POWER PLANT | Pass | State |
| 2020-07-16 | ARKANSAS ELECTRIC COOPERATIVE CORPORATION - ELKINS CT PLANT | Pass | State |
| 2020-07-16 | ARKANSAS ELECTRIC COOPERATIVE CORPORATION - ELKINS CT PLANT | Pass | State |
| 2020-07-16 | ARKANSAS ELECTRIC COOPERATIVE CORPORATION - ELKINS CT PLANT | Pass | State |
| 2020-04-28 | UNIVERSITY OF ARKANSAS - FAYETTEVILLE CAMPUS | Pass | State |
| 2020-04-28 | UNIVERSITY OF ARKANSAS - FAYETTEVILLE CAMPUS | Pass | State |
| 2020-04-28 | UNIVERSITY OF ARKANSAS - FAYETTEVILLE CAMPUS | Pass | State |
| 2020-03-20 | ECO-VISTA, LLC - WASTE MANAGEMENT OF ARKANSAS, INC. — high-priority violation on file | Pass | State |
| 2020-03-20 | ECO-VISTA, LLC - WASTE MANAGEMENT OF ARKANSAS, INC. — high-priority violation on file | Pass | State |
| 2020-03-20 | ECO-VISTA, LLC - WASTE MANAGEMENT OF ARKANSAS, INC. — high-priority violation on file | Pass | State |
| 2020-01-16 | SOUTHWESTERN ELECTIRC POWER COMPANY - HARRY D. MATTISON POWER PLANT | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.