EPA Air · stack tests by county and year

Air-emissions stack tests in Marion County, Iowa, 2019

23Stack 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 Marion County, Iowa 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 Marion County facility page.

Marion County, Iowa, 2019

Air-emissions stack tests in Marion County, other years

Air-emissions stack tests recorded in Marion County, Iowa, 2019

Date	Facility	Kind	Agency
2019-07-09	NATURAL GAS PIPELINE CO OF AMERICA-#198	Pass	State
2019-06-05	PELLA WEST SUBSTATION — high-priority violation on file	Pass	State
2019-06-05	PELLA WEST SUBSTATION — high-priority violation on file	Pass	State
2019-06-05	PELLA WEST SUBSTATION — high-priority violation on file	Pass	State
2019-06-05	PELLA WEST SUBSTATION — high-priority violation on file	Pass	State
2019-06-05	PELLA WEST SUBSTATION — high-priority violation on file	Pass	State
2019-06-05	PELLA WEST SUBSTATION — high-priority violation on file	Pass	State
2019-06-04	PELLA WEST SUBSTATION — high-priority violation on file	Pass	State
2019-06-04	PELLA WEST SUBSTATION — high-priority violation on file	Pass	State
2019-06-04	PELLA WEST SUBSTATION — high-priority violation on file	Pass	State
2019-06-04	PELLA WEST SUBSTATION — high-priority violation on file	Pass	State
2019-06-04	PELLA WEST SUBSTATION — high-priority violation on file	Pass	State
2019-06-04	PELLA WEST SUBSTATION — high-priority violation on file	Pass	State
2019-06-04	PELLA WEST SUBSTATION — high-priority violation on file	Pass	State
2019-06-04	PELLA WEST SUBSTATION — high-priority violation on file	Pass	State
2019-04-03	MID AMERICAN ENERGY CO-KNOXVILLE	Pass	State
2019-04-03	MID AMERICAN ENERGY CO-KNOXVILLE	Pass	State
2019-04-03	MID AMERICAN ENERGY CO-KNOXVILLE	Pass	State
2019-04-02	MID AMERICAN ENERGY CO-KNOXVILLE	Pass	State
2019-04-02	MID AMERICAN ENERGY CO-KNOXVILLE	Pass	State
2019-04-02	MID AMERICAN ENERGY CO-KNOXVILLE	Pass	State
2019-04-02	MID AMERICAN ENERGY CO-KNOXVILLE	Pass	State
2019-04-02	MID AMERICAN ENERGY CO-KNOXVILLE	Pass	State

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

What this page shows

This page covers Clean Air Act facilities in the EPA air register with stack tests in Marion county, IA, in 2019. It lists 23 stack tests recorded in 2019.