EPA Air · stack tests by county and year

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

26Stack 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 Defiance 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 Defiance County facility page.

Defiance County, Ohio, 2019

Air-emissions stack tests in Defiance County, other years

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

Date	Facility	Kind	Agency
2019-11-07	JOHNS MANVILLE	Pass	State
2019-11-07	JOHNS MANVILLE	Pass	State
2019-11-07	JOHNS MANVILLE	Pass	State
2019-11-07	JOHNS MANVILLE	Pass	State
2019-07-25	JOHNS MANVILLE	Pass	State
2019-07-25	JOHNS MANVILLE	Pass	State
2019-07-25	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-07-25	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-07-25	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-07-25	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-02-07	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-02-07	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-02-07	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-02-07	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-02-07	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-02-07	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-02-07	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-02-07	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-02-06	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-02-06	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-02-06	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-02-06	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-02-06	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-02-06	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-02-06	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State
2019-02-06	ROVER PIPELINE - DEFIANCE COMPRESSOR STATION	Pass	State

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