EPA Air · stack tests by county and year
Air-emissions stack tests in Riverside County, California, 2024
- 31Stack 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 Riverside County, California during 2024. 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 Riverside County facility page.
Riverside County, California, 2024
- Inspections 48
Air-emissions stack tests in Riverside County, other years
Air-emissions stack tests recorded in Riverside County, California, 2024
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2024-12-23 | WESTLAKE ROYAL ROOFING LLC | Pass | Local |
| 2024-11-07 | BLYTHE ENERGY LLC (FPL FLORIDA POWER) | Pass | Local |
| 2024-11-05 | BLYTHE ENERGY LLC (FPL FLORIDA POWER) | Pass | Local |
| 2024-08-02 | DART CONTAINER CORP OF CALIFORNIA — high-priority violation on file | Pass | Local |
| 2024-08-02 | DART CONTAINER CORP OF CALIFORNIA — high-priority violation on file | Pass | Local |
| 2024-08-02 | DART CONTAINER CORP OF CALIFORNIA — high-priority violation on file | Pass | Local |
| 2024-07-29 | SIERRA ALUMINUM, DIV IF SAMUEL, SON & CO | Pass | Local |
| 2024-07-29 | SIERRA ALUMINUM, DIV IF SAMUEL, SON & CO | Pass | Local |
| 2024-06-26 | SIERRA ALUMINUM, DIV IF SAMUEL, SON & CO | Pass | Local |
| 2024-06-26 | SIERRA ALUMINUM, DIV IF SAMUEL, SON & CO | Pass | Local |
| 2024-06-10 | OLDCASTLE INFRASTRUCTURE | Pass | Local |
| 2024-06-10 | OLDCASTLE INFRASTRUCTURE | Pending | Local |
| 2024-06-10 | OLDCASTLE INFRASTRUCTURE | Pass | Local |
| 2024-05-07 | SAN DIEGO GAS & ELECTRIC | Pass | Local |
| 2024-05-06 | SAN DIEGO GAS & ELECTRIC | Pass | Local |
| 2024-05-06 | SAN DIEGO GAS & ELECTRIC | Pass | Local |
| 2024-05-06 | SAN DIEGO GAS & ELECTRIC | Pass | Local |
| 2024-05-03 | WILDFLOWER ENERGY LP, INDIGO ENERGY FAC | Pass | Local |
| 2024-04-25 | SO CAL GAS - BLYTHE | Pass | Local |
| 2024-04-23 | SO CAL GAS - BLYTHE | Pass | Local |
| 2024-04-16 | CITY OF RIVERSIDE PUBLIC UTILITIES DEPT | Pass | Local |
| 2024-04-15 | CITY OF RIVERSIDE PUBLIC UTILITIES DEPT | Pass | Local |
| 2024-03-29 | WILDFLOWER ENERGY LP, INDIGO ENERGY FAC | Pass | Local |
| 2024-03-27 | WILDFLOWER ENERGY LP, INDIGO ENERGY FAC | Pass | Local |
| 2024-03-26 | WILDFLOWER ENERGY LP, INDIGO ENERGY FAC | Pass | Local |
| 2024-03-22 | SENTINEL ENERGY CENTER LLC | Pass | Local |
| 2024-03-14 | 3M COMPANY | Pass | Local |
| 2024-03-12 | 3M COMPANY | Pass | Local |
| 2024-02-14 | SO CAL GAS - BLYTHE | Pass | Local |
| 2024-02-13 | SO CAL GAS - BLYTHE | Pass | Local |
| 2024-01-19 | SENTINEL ENERGY CENTER LLC | Pass | Local |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.