EPA Air · stack tests by state, industry and year

Primary metal manufacturing (NAICS 3315): stack tests in Iowa, 2019

17Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2019 at a Iowa source whose primary industry code is NAICS 3315. A facility filing more than one industry code is counted under the first one on its record.

Primary metal manufacturing (NAICS 3315) in Iowa, other years

Other industries in Iowa, 2019

Air-emissions stack tests recorded in Iowa, 2019

Date	Facility	Where	Kind	Agency
2019-10-29	HYCAST FOUNDRY — high-priority violation on file	FAIRFIELD, Jefferson, IA	Pass	State
2019-10-08	JOHN DEERE FOUNDRY WATERLOO	WATERLOO, Black Hawk, IA	Pass	State
2019-09-25	JOHN DEERE FOUNDRY WATERLOO	WATERLOO, Black Hawk, IA	Pass	State
2019-09-20	CLOW VALVE COMPANY	OSKALOOSA, Mahaska, IA	Pass	State
2019-07-22	KEOKUK MILLS, LLC DBA KEOKUK STEEL CASTINGS, INC.	KEOKUK, Lee, IA	Pass	State
2019-07-22	KEOKUK MILLS, LLC DBA KEOKUK STEEL CASTINGS, INC.	KEOKUK, Lee, IA	Pass	State
2019-06-05	WDC ACUISITION LLC	CRESTON, Union, IA	Pass	State
2019-06-04	WDC ACUISITION LLC	CRESTON, Union, IA	Pass	State
2019-05-22	JOHN DEERE FOUNDRY WATERLOO	WATERLOO, Black Hawk, IA	Pass	State
2019-05-22	JOHN DEERE FOUNDRY WATERLOO	WATERLOO, Black Hawk, IA	Pass	State
2019-05-22	JOHN DEERE FOUNDRY WATERLOO	WATERLOO, Black Hawk, IA	Pass	State
2019-04-30	JOHN DEERE FOUNDRY WATERLOO	WATERLOO, Black Hawk, IA	Pass	State
2019-04-01	JOHN DEERE FOUNDRY WATERLOO	WATERLOO, Black Hawk, IA	Pass	State
2019-03-20	CLOW VALVE COMPANY	OSKALOOSA, Mahaska, IA	Pass	State
2019-03-20	CLOW VALVE COMPANY	OSKALOOSA, Mahaska, IA	Pass	State
2019-03-12	CLOW VALVE COMPANY	OSKALOOSA, Mahaska, IA	Pass	State
2019-01-24	CLOW VALVE COMPANY	OSKALOOSA, Mahaska, IA	Pass	State

Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.