EPA Air · stack tests by county and year
Air-emissions stack tests in Stanislaus County, California, 2025
- 579Stack 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 Stanislaus County, California 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 Stanislaus County facility page.
Stanislaus County, California, 2025
- Inspections 176
Air-emissions stack tests in Stanislaus County, other years
Air-emissions stack tests recorded in Stanislaus County, California, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-04 | BALL WESTERN CAN COMPANY | Pass | Local |
| 2025-12-04 | BALL WESTERN CAN COMPANY | Pass | Local |
| 2025-12-04 | BALL WESTERN CAN COMPANY | Pass | Local |
| 2025-11-20 | BALL WESTERN CAN COMPANY | Fail | Local |
| 2025-11-20 | BALL WESTERN CAN COMPANY | Pass | Local |
| 2025-11-20 | BALL WESTERN CAN COMPANY | Pass | Local |
| 2025-11-20 | BALL WESTERN CAN COMPANY | Fail | Local |
| 2025-11-20 | BALL WESTERN CAN COMPANY | Fail | Local |
| 2025-11-20 | BALL WESTERN CAN COMPANY | Pass | Local |
| 2025-11-07 | CALIFORNIA DAIRIES, INC. — high-priority violation on file | Fail | Local |
| 2025-11-07 | CALIFORNIA DAIRIES, INC. — high-priority violation on file | Fail | Local |
| 2025-11-07 | CALIFORNIA DAIRIES, INC. — high-priority violation on file | Fail | Local |
| 2025-11-07 | CALIFORNIA DAIRIES, INC. — high-priority violation on file | Fail | Local |
| 2025-11-07 | CALIFORNIA DAIRIES, INC. — high-priority violation on file | Fail | Local |
| 2025-11-07 | CALIFORNIA DAIRIES, INC. — high-priority violation on file | Fail | Local |
| 2025-11-07 | CALIFORNIA DAIRIES, INC. — high-priority violation on file | Fail | Local |
| 2025-11-07 | CALIFORNIA DAIRIES, INC. — high-priority violation on file | Fail | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-17 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-16 | WOODLAND GENERATION STATION | Pass | Local |
| 2025-09-11 | BALL WESTERN CAN COMPANY | Fail | Local |
| 2025-09-11 | BALL WESTERN CAN COMPANY | Fail | Local |
| 2025-09-11 | BALL WESTERN CAN COMPANY | Fail | Local |
| 2025-09-11 | BALL WESTERN CAN COMPANY | Fail | Local |
| 2025-09-11 | BALL WESTERN CAN COMPANY | Fail | Local |
| 2025-09-11 | BALL WESTERN CAN COMPANY | Fail | Local |
| 2025-09-11 | BALL WESTERN CAN COMPANY | Fail | Local |
| 2025-09-10 | BALL WESTERN CAN COMPANY | Fail | Local |
| 2025-09-10 | BALL WESTERN CAN COMPANY | Fail | Local |
| 2025-09-10 | BALL WESTERN CAN COMPANY | Fail | Local |
| 2025-09-10 | BALL WESTERN CAN COMPANY | Pass | Local |
| 2025-09-10 | BALL WESTERN CAN COMPANY | Pass | Local |
| 2025-09-10 | BALL WESTERN CAN COMPANY | Pass | Local |
| 2025-09-10 | BALL WESTERN CAN COMPANY | Pass | Local |
| 2025-09-09 | MODESTO IRRIGATION UNIT 1&2 | Pass | Local |
| 2025-09-09 | MODESTO IRRIGATION UNIT 1&2 | Pass | Local |
| 2025-09-09 | MODESTO IRRIGATION UNIT 1&2 | Pass | Local |
| 2025-09-09 | MODESTO IRRIGATION UNIT 1&2 | Pass | Local |
| 2025-09-09 | MODESTO IRRIGATION UNIT 1&2 | Pass | Local |
| 2025-09-09 | MODESTO IRRIGATION UNIT 1&2 | Pass | Local |
| 2025-09-09 | MODESTO IRRIGATION UNIT 1&2 | Pass | Local |
| 2025-09-09 | MODESTO IRRIGATION UNIT 1&2 | Pass | Local |
| 2025-09-09 | MODESTO IRRIGATION UNIT 1&2 | Pass | Local |
| 2025-09-09 | MODESTO IRRIGATION UNIT 1&2 | Pass | Local |
| 2025-09-09 | MODESTO IRRIGATION UNIT 1&2 | Pass | Local |
| 2025-09-09 | MODESTO IRRIGATION UNIT 1&2 | Pass | Local |
| 2025-09-09 | MODESTO IRRIGATION UNIT 1&2 | Pass | Local |
| 2025-09-09 | MODESTO IRRIGATION UNIT 1&2 | Pass | Local |
| 2025-09-09 | MODESTO IRRIGATION UNIT 1&2 | Pass | Local |
| 2025-09-09 | MODESTO IRRIGATION UNIT 1&2 | Pass | Local |
| 2025-09-09 | MODESTO IRRIGATION UNIT 1&2 | Pass | Local |
| 2025-09-09 | MODESTO IRRIGATION UNIT 1&2 | Pass | Local |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.