EPA Air · stack tests by county and year

Air-emissions stack tests in Knox County, Indiana, 2020

13Stack 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 Knox County, Indiana 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 Knox County facility page.

Knox County, Indiana, 2020

Air-emissions stack tests in Knox County, other years

Air-emissions stack tests recorded in Knox County, Indiana, 2020

Date	Facility	Kind	Agency
2020-12-16	DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION	Pass	State
2020-12-16	DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION	Pass	State
2020-12-09	SCEPTER INCORPORATED	Pass	State
2020-12-09	SCEPTER INCORPORATED	Pass	State
2020-12-09	SCEPTER INCORPORATED	Pass	State
2020-12-09	SCEPTER INCORPORATED	Pass	State
2020-12-09	SCEPTER INCORPORATED	Pass	State
2020-11-03	DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION	Pass	State
2020-10-27	DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION	Pass	State
2020-09-29	DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION	Pass	State
2020-02-19	DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION	Pass	State
2020-01-22	DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION	Pass	State
2020-01-15	DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION	Pass	State

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