EPA Air · stack tests by state and year

Air-emissions stack tests in Iowa, 2020

355Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Iowa during 2020; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Iowa, 2020

Iowa, other years

Air-emissions stack tests recorded in Iowa, 2020

Date	Facility	Where	Kind	Agency
2020-12-24	AG PROCESSING INC-EAGLE GROVE	EAGLE GROVE, Wright, IA	Pass	State
2020-12-18	ESTHERVILLE MUNICIPAL UTILITIES-POWERPLT	ESTHERVILLE, Emmet, IA	Pass	State
2020-12-17	POET BIOREFINING - SHELL ROCK, LLC — high-priority violation on file	SHELL ROCK, Butler, IA	Pass	State
2020-12-17	ESTHERVILLE MUNICIPAL UTILITIES-POWERPLT	ESTHERVILLE, Emmet, IA	Pass	State
2020-12-17	ESTHERVILLE MUNICIPAL UTILITIES-POWERPLT	ESTHERVILLE, Emmet, IA	Pass	State
2020-12-17	POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file	IOWA FALLS, Hardin, IA	Pass	State
2020-12-17	CARGILL INC-EDDYVILLE	EDDYVILLE, Monroe, IA	Pass	State
2020-12-16	ESTHERVILLE MUNICIPAL UTILITIES-POWERPLT	ESTHERVILLE, Emmet, IA	Pass	State
2020-12-16	POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file	IOWA FALLS, Hardin, IA	Pass	State
2020-12-16	POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file	IOWA FALLS, Hardin, IA	Pass	State
2020-12-16	POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file	IOWA FALLS, Hardin, IA	Pass	State
2020-12-16	POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file	IOWA FALLS, Hardin, IA	Pass	State
2020-12-16	CARGILL INC-EDDYVILLE	EDDYVILLE, Monroe, IA	Pass	State
2020-12-16	CARGILL INC-EDDYVILLE	EDDYVILLE, Monroe, IA	Pass	State
2020-12-15	VALERO RENEWABLE FUELS COMPANY. LLC D/B/A VALERO LAKOTA PLANT — high-priority violation on file	LAKOTA, Kossuth, IA	Pass	State
2020-12-15	VALERO RENEWABLE FUELS CO LLC-FT DODGE	FORT DODGE, Webster, IA	Pass	State
2020-12-11	MIDAMERICAN ENERGY - DES MOINES CONTROL CENTER	URBANDALE, Polk, IA	Pass	Local
2020-12-10	POET BIOREFINING - COON RAPIDS, LLC	COON RAPIDS, Guthrie, IA	Pass	State
2020-12-09	WESTERN IOWA ENERGY LLC	WALL LAKE, Sac, IA	Pass	State
2020-12-09	ELITE OCTANE, LLC — high-priority violation on file	ATLANTIC, Cass, IA	Pass	State
2020-12-08	POET BIOREFINING - COON RAPIDS, LLC	COON RAPIDS, Guthrie, IA	Pass	State
2020-12-08	VILLISCA MUNICIPAL POWER PLANT	VILLISCA, Montgomery, IA	Pass	State
2020-12-08	VILLISCA MUNICIPAL POWER PLANT	VILLISCA, Montgomery, IA	Pass	State
2020-12-05	IOWA ARMY AMMUNITION PLANT	MIDDLETOWN, Des Moines, IA	Pending	U.S. EPA
2020-12-03	ENTERPRISE NGL PIPELINE- IOWA CITY TERMINAL	IOWA CITY, Johnson, IA	Pass	State
2020-12-02	CONAGRA GROCERY PRODUCTS INC	WATERLOO, Black Hawk, IA	Pass	State
2020-12-02	POET BIOREFINING - SHELL ROCK, LLC — high-priority violation on file	SHELL ROCK, Butler, IA	Pass	State
2020-12-02	CARGILL INC-EDDYVILLE	EDDYVILLE, Monroe, IA	Pass	State
2020-12-02	MID AMERICAN ENERGY CO-COUNCIL BLUFFS	COUNCIL BLUFFS, Pottawattamie, IA	Pass	State
2020-12-02	MIDAMERICAN ENERGY CO PLEASANT HILL GDMEC	PLEASANT HILL, Polk, IA	Pass	State
2020-12-01	HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file	LAWLER, Chickasaw, IA	Pass	State
2020-12-01	CARGILL INC-EDDYVILLE	EDDYVILLE, Monroe, IA	Pass	State
2020-12-01	CARGILL INC-EDDYVILLE	EDDYVILLE, Monroe, IA	Pass	State
2020-11-24	AG PROCESSING INC-EAGLE GROVE	EAGLE GROVE, Wright, IA	Pass	State
2020-11-24	AG PROCESSING INC-EAGLE GROVE	EAGLE GROVE, Wright, IA	Pass	State
2020-11-24	CARGILL INC-CORN MILLING	CEDAR RAPIDS, Linn, IA	Pass	Local
2020-11-23	WINDSOR WINDOWS & DOORS	WEST DES MOINES, Polk, IA	Pass	Local
2020-11-19	VALERO RENEWABLE FUELS LLC-CHARLES CITY	CHARLES CITY, Floyd, IA	Pass	State
2020-11-19	VALERO RENEWABLE FUELS LLC-CHARLES CITY	CHARLES CITY, Floyd, IA	Pass	State
2020-11-19	CENTRAL IOWA RENEWABLE ENERGY (CORN) LP	GOLDFIELD, Wright, IA	Pass	State
2020-11-19	CENTRAL IOWA RENEWABLE ENERGY (CORN) LP	GOLDFIELD, Wright, IA	Pass	State
2020-11-19	ADM CORN PROCESSING	CEDAR RAPIDS, Linn, IA	Pass	Local
2020-11-19	CEDAR RAPIDS/LINN COUNTY SWA SITE 2	MARION, Linn, IA	Pass	Local
2020-11-18	SSAB IOWA INC — high-priority violation on file	MUSCATINE, Muscatine, IA	Pass	State
2020-11-18	CENTRAL IOWA RENEWABLE ENERGY (CORN) LP	GOLDFIELD, Wright, IA	Pass	State
2020-11-18	CENTRAL IOWA RENEWABLE ENERGY (CORN) LP	GOLDFIELD, Wright, IA	Pass	State
2020-11-18	CENTRAL IOWA RENEWABLE ENERGY (CORN) LP	GOLDFIELD, Wright, IA	Pass	State
2020-11-18	CENTRAL IOWA RENEWABLE ENERGY (CORN) LP	GOLDFIELD, Wright, IA	Pass	State
2020-11-18	TEMPLETON RYE SPIRITS, LLC — high-priority violation on file	TEMPLETON, Carroll, IA	Pass	State
2020-11-18	CEDAR RAPIDS/LINN COUNTY SWA SITE 2	MARION, Linn, IA	Pass	Local
2020-11-17	BIG RIVER UNITED ENERGY LLC-DYERSVILLE	DYERSVILLE, Dubuque, IA	Pass	State
2020-11-17	VALERO RENEWABLE FUELS LLC-CHARLES CITY	CHARLES CITY, Floyd, IA	Pass	State
2020-11-17	NORTHERN NATURAL GAS CO-GUTHRE CENTER	GUTHRIE CENTER (HISTORICAL), Guthrie, IA	Pass	State
2020-11-17	USDA-NATIONAL ANIMAL DISEASE CENTER & NATIONAL VETERINARY SERVICE LABORATORY	AMES, Story, IA	Pass	State
2020-11-17	USDA-NATIONAL ANIMAL DISEASE CENTER & NATIONAL VETERINARY SERVICE LABORATORY	AMES, Story, IA	Pass	State
2020-11-17	USDA-NATIONAL ANIMAL DISEASE CENTER & NATIONAL VETERINARY SERVICE LABORATORY	AMES, Story, IA	Pass	State
2020-11-17	USDA-NATIONAL ANIMAL DISEASE CENTER & NATIONAL VETERINARY SERVICE LABORATORY	AMES, Story, IA	Pass	State
2020-11-17	CENTRAL IOWA RENEWABLE ENERGY (CORN) LP	GOLDFIELD, Wright, IA	Pass	State
2020-11-17	TEMPLETON RYE SPIRITS, LLC — high-priority violation on file	TEMPLETON, Carroll, IA	Pass	State
2020-11-13	VAN DIEST SUPPLY CO	WEBSTER CITY, Hamilton, IA	Pass	State
2020-11-12	LINCOLNWAY ENERGY LLC	NEVADA, Story, IA	Pass	State
2020-11-12	CYRUSONE LLC	COUNCIL BLUFFS, Pottawattamie, IA	Pass	State
2020-11-11	VALERO RENEWABLE FUELS CO LLC-ALBERTCITY	ALBERT CITY, Buena Vista, IA	Pass	State
2020-11-11	AMSTED RAIL COMPANY, INC	KEOKUK, Lee, IA	Pass	State
2020-11-11	MIDAMERICAN ENERGY - DES MOINES CONTROL CENTER	URBANDALE, Polk, IA	Pass	Local
2020-11-10	CLINTON COUNTY BIO ENERGY	CLINTON, Clinton, IA	Pass	State
2020-11-10	JBS USA PORK	OTTUMWA, Wapello, IA	Fail	State
2020-11-10	MIDAMERICAN ENERGY CO.	URBANDALE, Polk, IA	Pass	Local
2020-11-06	POET BIOREFINING - FAIRBANK, LLC	FAIRBANK, Buchanan, IA	Pass	State
2020-11-05	POET BIOREFINING - FAIRBANK, LLC	FAIRBANK, Buchanan, IA	Pass	State
2020-11-04	POET BIOREFINING - FAIRBANK, LLC	FAIRBANK, Buchanan, IA	Pass	State
2020-11-03	ADM CLINTON BIOPROCESSING - CLINTON — high-priority violation on file	CLINTON, Clinton, IA	Pass	State
2020-10-28	POET BIOREFINING - SHELL ROCK, LLC — high-priority violation on file	SHELL ROCK, Butler, IA	Pass	State
2020-10-28	IOWA FERTILIZER CO — high-priority violation on file	WEVER, Lee, IA	Pass	State
2020-10-28	POET BIOREFINING - LIBERTY (EMMETSBURG) — high-priority violation on file	EMMETSBURG, Palo Alto, IA	Pass	State
2020-10-27	POET BIOREFINING - LIBERTY (EMMETSBURG) — high-priority violation on file	EMMETSBURG, Palo Alto, IA	Pass	State
2020-10-23	OGDEN MUNICIPAL UTILITIES	OGDEN, Boone, IA	Pass	State
2020-10-21	POET BIOREFINING - SHELL ROCK, LLC — high-priority violation on file	SHELL ROCK, Butler, IA	Pass	State
2020-10-20	POET BIOREFINING - SHELL ROCK, LLC — high-priority violation on file	SHELL ROCK, Butler, IA	Fail	State
2020-10-15	ABSOLUTE ENERGY LLC-SAINT ANSGAR (MONA)	SAINT ANSGAR, Mitchell, IA	Pass	State
2020-10-14	HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file	LAWLER, Chickasaw, IA	Pass	State
2020-10-13	HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file	LAWLER, Chickasaw, IA	Pass	State
2020-10-13	HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file	LAWLER, Chickasaw, IA	Pass	State
2020-10-08	INGREDION INCORPORATED	CEDAR RAPIDS, Linn, IA	Pass	Local
2020-10-08	INGREDION INCORPORATED	CEDAR RAPIDS, Linn, IA	Fail	Local
2020-10-07	NATURAL GAS PIPELINE CO OF AMERICA-#204	COLUMBUS JUNCTION, Louisa, IA	Pass	State
2020-10-07	OSAGE MUNICIPAL UTILITIES	OSAGE, Mitchell, IA	Pass	State
2020-10-07	OSAGE MUNICIPAL UTILITIES	OSAGE, Mitchell, IA	Pass	State
2020-10-07	OSAGE MUNICIPAL UTILITIES	OSAGE, Mitchell, IA	Pass	State
2020-10-07	OSAGE MUNICIPAL UTILITIES	OSAGE, Mitchell, IA	Pass	State
2020-10-07	GRAIN PROCESSING CORP — high-priority violation on file	MUSCATINE, Muscatine, IA	Pass	State
2020-10-07	NATIONAL GYPSUM CO-DIV OF GOLD BOND BLDG	FORT DODGE, Webster, IA	Fail	State
2020-10-07	NATIONAL GYPSUM CO-DIV OF GOLD BOND BLDG	FORT DODGE, Webster, IA	Fail	State
2020-10-07	VALERO RENEWABLE FUELS CO LLC-FT DODGE	FORT DODGE, Webster, IA	Pass	State
2020-10-06	UNIVERSITY OF IOWA	IOWA CITY, Johnson, IA	Pass	State
2020-10-06	NATURAL GAS PIPELINE CO OF AMERICA-#204	COLUMBUS JUNCTION, Louisa, IA	Pass	State
2020-10-06	GRAIN PROCESSING CORP — high-priority violation on file	MUSCATINE, Muscatine, IA	Fail	State
2020-10-06	NATIONAL GYPSUM CO-DIV OF GOLD BOND BLDG	FORT DODGE, Webster, IA	Fail	State
2020-10-06	NATIONAL GYPSUM CO-DIV OF GOLD BOND BLDG	FORT DODGE, Webster, IA	Fail	State
2020-10-06	INGREDION INCORPORATED	CEDAR RAPIDS, Linn, IA	Pass	Local

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