EPA Air · stack tests by county and year

Air-emissions stack tests in Union County, Ohio, 2020

21Stack 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 Union County, Ohio 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 Union County facility page.

Union County, Ohio, 2020

Air-emissions stack tests in Union County, other years

Air-emissions stack tests recorded in Union County, Ohio, 2020

Date	Facility	Kind	Agency
2020-10-23	PERFORMANCE MANUFACTURING CENTER	Pass	State
2020-09-22	HONDA DEV & MFG OF AMERICA, LLC, MARYSVILLE AUTO PLANT — high-priority violation on file	Pass	State
2020-09-22	HONDA DEV & MFG OF AMERICA, LLC, MARYSVILLE AUTO PLANT — high-priority violation on file	Pass	State
2020-09-18	HONDA DEV & MFG OF AMERICA, LLC, MARYSVILLE AUTO PLANT — high-priority violation on file	Pass	State
2020-09-18	HONDA DEV & MFG OF AMERICA, LLC, MARYSVILLE AUTO PLANT — high-priority violation on file	Pass	State
2020-09-17	HONDA DEV & MFG OF AMERICA, LLC, MARYSVILLE AUTO PLANT — high-priority violation on file	Pass	State
2020-09-17	HONDA DEV & MFG OF AMERICA, LLC, MARYSVILLE AUTO PLANT — high-priority violation on file	Pass	State
2020-09-17	HONDA DEV & MFG OF AMERICA, LLC, MARYSVILLE AUTO PLANT — high-priority violation on file	Pass	State
2020-09-12	HONDA DEV & MFG OF AMERICA, LLC, MARYSVILLE AUTO PLANT — high-priority violation on file	Pass	State
2020-09-12	HONDA DEV & MFG OF AMERICA, LLC, MARYSVILLE AUTO PLANT — high-priority violation on file	Pass	State
2020-09-11	HONDA DEV & MFG OF AMERICA, LLC, MARYSVILLE AUTO PLANT — high-priority violation on file	Pass	State
2020-06-06	PERFORMANCE MANUFACTURING CENTER	Pass	State
2020-04-08	HONDA DEVELOPMENT & MANUFACTURING OF AMERICA, LLC - ADC	Pass	State
2020-04-08	HONDA DEVELOPMENT & MANUFACTURING OF AMERICA, LLC - ADC	Pass	State
2020-04-08	HONDA DEVELOPMENT & MANUFACTURING OF AMERICA, LLC - ADC	Pass	State
2020-04-08	HONDA DEVELOPMENT & MANUFACTURING OF AMERICA, LLC - ADC	Pass	State
2020-04-08	HONDA DEVELOPMENT & MANUFACTURING OF AMERICA, LLC - ADC	Pass	State
2020-04-08	HONDA DEVELOPMENT & MANUFACTURING OF AMERICA, LLC - ADC	Pass	State
2020-01-22	HONDA DEV & MFG OF AMERICA, LLC, MARYSVILLE AUTO PLANT — high-priority violation on file	Pass	State
2020-01-22	HONDA DEV & MFG OF AMERICA, LLC, MARYSVILLE AUTO PLANT — high-priority violation on file	Pass	State
2020-01-22	HONDA DEV & MFG OF AMERICA, LLC, MARYSVILLE AUTO PLANT — 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.