EPA Air · stack tests by county and year
Air-emissions stack tests in Huron County, Michigan, 2017
- 4Stack 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 Huron County, Michigan during 2017. 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 Huron County facility page.
Huron County, Michigan, 2017
Air-emissions stack tests in Huron County, other years
Air-emissions stack tests recorded in Huron County, Michigan, 2017
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2017-07-06 | HURON CASTING, INC (BLUE DIAMOND STEEL CASTING) | Pass | State |
| 2017-05-16 | THUMB ELECTRIC COOPERATIVE | Pass | State |
| 2017-02-28 | HURON CASTING, INC (BLUE DIAMOND STEEL CASTING) | Fail | State |
| 2017-02-01 | MICHIGAN SUGAR COMPANY - SEBEWAING FACTORY — high-priority violation on file | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.