EPA Air · stack tests by county and year

Air-emissions stack tests in Stark County, Ohio, 2019

57Stack 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 Stark County, Ohio during 2019. 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 Stark County facility page.

Stark County, Ohio, 2019

Air-emissions stack tests in Stark County, other years

Air-emissions stack tests recorded in Stark County, Ohio, 2019

Date	Facility	Kind	Agency
2019-11-13	HEIDELBERG MATERIALS US CEMENT LLC	Pass	State
2019-11-13	HEIDELBERG MATERIALS US CEMENT LLC	Pass	State
2019-09-24	MASSILLON ASPHALT COMPANY	Pass	State
2019-09-24	MASSILLON ASPHALT COMPANY	Pass	State
2019-09-24	MASSILLON ASPHALT COMPANY	Fail	State
2019-09-24	MASSILLON ASPHALT COMPANY	Pass	State
2019-09-24	MASSILLON ASPHALT COMPANY	Fail	State
2019-09-24	MASSILLON ASPHALT COMPANY	Pass	State
2019-09-13	REPUBLIC STEEL	Pass	State
2019-09-13	REPUBLIC STEEL	Pass	State
2019-09-13	REPUBLIC STEEL	Pass	State
2019-09-13	REPUBLIC STEEL	Pass	State
2019-08-28	HEIDELBERG MATERIALS US CEMENT LLC	Pass	State
2019-08-28	HEIDELBERG MATERIALS US CEMENT LLC	Pass	State
2019-08-28	HEIDELBERG MATERIALS US CEMENT LLC	Pass	State
2019-08-28	HEIDELBERG MATERIALS US CEMENT LLC	Pass	State
2019-08-28	HEIDELBERG MATERIALS US CEMENT LLC	Pass	State
2019-08-28	HEIDELBERG MATERIALS US CEMENT LLC	Pass	State
2019-08-01	HEIDELBERG MATERIALS US CEMENT LLC	Pass	State
2019-08-01	HEIDELBERG MATERIALS US CEMENT LLC	Pass	State
2019-08-01	HEIDELBERG MATERIALS US CEMENT LLC	Pass	State
2019-08-01	HEIDELBERG MATERIALS US CEMENT LLC	Pass	State
2019-07-31	HEIDELBERG MATERIALS US CEMENT LLC	Pass	State
2019-07-30	HEIDELBERG MATERIALS US CEMENT LLC	Pass	State
2019-07-30	HEIDELBERG MATERIALS US CEMENT LLC	Pass	State
2019-07-30	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-07-16	ENBRIDGE GAS OHIO - ROBINSON STATION	Pass	State
2019-07-16	ENBRIDGE GAS OHIO - ROBINSON STATION	Pass	State
2019-06-18	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-06-18	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-06-18	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-06-13	REPUBLIC STEEL	Pass	State
2019-06-13	REPUBLIC STEEL	Pass	State
2019-06-13	REPUBLIC STEEL	Pass	State
2019-05-21	REPUBLIC STEEL	Pass	State
2019-05-21	REPUBLIC STEEL	Fail	State
2019-05-21	REPUBLIC STEEL	Pass	State
2019-05-21	REPUBLIC STEEL	Fail	State
2019-05-16	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-05-15	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-05-15	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-05-15	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-05-15	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-05-15	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-05-15	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-05-15	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-05-15	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-05-15	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-05-15	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-05-15	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-05-14	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-05-02	MPLX TERMINALS LLC - CANTON TERMINAL	Pass	State
2019-02-19	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-02-18	MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file	Pass	State
2019-01-15	MATALCO	Pass	State
2019-01-15	MATALCO	Pass	State
2019-01-15	REPUBLIC STEEL	Pass	State

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.