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
2020-07-17	GABLE CORP	COUNCIL BLUFFS, Pottawattamie, IA	Pass	State
2020-07-16	GREEN PLAINS SHENANDOAH LLC (GP SHENANDOAH)	SHENANDOAH, Fremont, IA	Pass	State
2020-07-16	GABLE CORP	COUNCIL BLUFFS, Pottawattamie, IA	Pass	State
2020-07-16	GABLE CORP	COUNCIL BLUFFS, Pottawattamie, IA	Pass	State
2020-07-15	CLINTON COUNTY BIO ENERGY	CLINTON, Clinton, IA	Pass	State
2020-07-15	IPL - BURLINGTON GENERATING STATION	BURLINGTON, Des Moines, IA	Pass	State
2020-07-15	GABLE CORP	COUNCIL BLUFFS, Pottawattamie, IA	Pass	State
2020-07-14	IPL - BURLINGTON GENERATING STATION	BURLINGTON, Des Moines, IA	Pass	State
2020-07-14	IPL - BURLINGTON GENERATING STATION	BURLINGTON, Des Moines, IA	Pass	State
2020-07-14	GABLE CORP	COUNCIL BLUFFS, Pottawattamie, IA	Pass	State
2020-07-13	GABLE CORP	COUNCIL BLUFFS, Pottawattamie, IA	Pass	State
2020-07-13	NATIONAL GYPSUM CO-DIV OF GOLD BOND BLDG	FORT DODGE, Webster, IA	Pass	State
2020-07-10	GRAIN PROCESSING CORP — high-priority violation on file	MUSCATINE, Muscatine, IA	Pass	State
2020-07-09	GRAIN PROCESSING CORP — high-priority violation on file	MUSCATINE, Muscatine, IA	Pass	State
2020-07-09	GRAIN PROCESSING CORP — high-priority violation on file	MUSCATINE, Muscatine, IA	Fail	State
2020-07-08	GRAIN PROCESSING CORP — high-priority violation on file	MUSCATINE, Muscatine, IA	Pass	State
2020-07-07	GRAIN PROCESSING CORP — high-priority violation on file	MUSCATINE, Muscatine, IA	Pass	State
2020-07-07	GRAIN PROCESSING CORP — high-priority violation on file	MUSCATINE, Muscatine, IA	Fail	State
2020-07-07	GRAIN PROCESSING CORP — high-priority violation on file	MUSCATINE, Muscatine, IA	Pass	State
2020-07-07	IPL-PRAIRIE CREEK STATION	CEDAR RAPIDS, Linn, IA	Pass	Local
2020-07-02	CLIMAX MOLYBDENUM CO — high-priority violation on file	FORT MADISON, Lee, IA	Pass	State
2020-07-01	BIG RIVER UNITED ENERGY LLC-W BURLINGTON	WEST BURLINGTON, Des Moines, IA	Pass	State
2020-06-30	UNIVERSITY OF IOWA	IOWA CITY, Johnson, IA	Pass	State
2020-06-29	BIG RIVER UNITED ENERGY LLC-W BURLINGTON	WEST BURLINGTON, Des Moines, IA	Pass	State
2020-06-26	THE ANDERSONS MARATHON HOLDINGS LLC — high-priority violation on file	DENISON, Crawford, IA	Pass	State
2020-06-25	BIG RIVER UNITED ENERGY LLC-DYERSVILLE	DYERSVILLE, Dubuque, IA	Pass	State
2020-06-25	ROQUETTE AMERICA INC — high-priority violation on file	KEOKUK, Lee, IA	Pass	State
2020-06-25	SIOUXLAND ENERGY COOPERATIVE	SIOUX CENTER, Sioux, IA	Pass	State
2020-06-25	SIOUXLAND ENERGY COOPERATIVE	SIOUX CENTER, Sioux, IA	Pass	State
2020-06-24	BIG RIVER UNITED ENERGY LLC-DYERSVILLE	DYERSVILLE, Dubuque, IA	Pass	State
2020-06-24	ABSOLUTE ENERGY LLC-SAINT ANSGAR (MONA)	SAINT ANSGAR, Mitchell, IA	Pass	State
2020-06-23	POET BIOREFINING CORNING — high-priority violation on file	CORNING, Adams, IA	Pass	State
2020-06-23	SIOUXLAND ENERGY COOPERATIVE	SIOUX CENTER, Sioux, IA	Pass	State
2020-06-19	POET BIOREFINING - SHELL ROCK, LLC — high-priority violation on file	SHELL ROCK, Butler, IA	Pass	State
2020-06-18	THE ANDERSONS MARATHON HOLDINGS LLC — high-priority violation on file	DENISON, Crawford, IA	Pass	State
2020-06-17	POET BIOREFINING - MENLO, LLC	MENLO, Guthrie, IA	Pass	State
2020-06-16	SIOUXLAND ENERGY COOPERATIVE	SIOUX CENTER, Sioux, IA	Pass	State
2020-06-12	POET BIOREFINING - FAIRBANK, LLC	FAIRBANK, Buchanan, IA	Pass	State
2020-06-12	POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file	IOWA FALLS, Hardin, IA	Pass	State
2020-06-12	GRAIN PROCESSING CORP — high-priority violation on file	MUSCATINE, Muscatine, IA	Pass	State
2020-06-11	POET BIOREFINING - FAIRBANK, LLC	FAIRBANK, Buchanan, IA	Pass	State
2020-06-11	PRAIRIE FARMS DAIRY	LUANA, Clayton, IA	Pass	State
2020-06-11	VAN DIEST SUPPLY CO	WEBSTER CITY, Hamilton, IA	Pass	State
2020-06-11	POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file	IOWA FALLS, Hardin, IA	Pass	State
2020-06-11	GRAIN PROCESSING CORP — high-priority violation on file	MUSCATINE, Muscatine, IA	Pass	State
2020-06-11	VALERO RENEWABLE FUELS CO LLC-FT DODGE	FORT DODGE, Webster, IA	Pass	State
2020-06-10	POET BIOREFINING - FAIRBANK, LLC	FAIRBANK, Buchanan, IA	Pass	State
2020-06-10	POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file	IOWA FALLS, Hardin, IA	Pass	State
2020-06-10	POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file	IOWA FALLS, Hardin, IA	Pass	State
2020-06-10	VALERO RENEWABLE FUELS CO LLC-FT DODGE	FORT DODGE, Webster, IA	Pass	State
2020-06-10	ELITE OCTANE, LLC — high-priority violation on file	ATLANTIC, Cass, IA	Pass	State
2020-06-09	PRESTON MUNICIPAL UTILITIES	PRESTON (HISTORICAL), Jackson, IA	Pass	State
2020-06-09	VALERO RENEWABLE FUELS CO LLC-FT DODGE	FORT DODGE, Webster, IA	Pass	State
2020-06-09	ELITE OCTANE, LLC — high-priority violation on file	ATLANTIC, Cass, IA	Pass	State
2020-06-04	HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file	MASON CITY, Cerro Gordo, IA	Pass	State
2020-06-04	CENTRAL IOWA RENEWABLE ENERGY (CORN) LP	GOLDFIELD, Wright, IA	Pass	State
2020-06-03	WAVERLY LIGHT & POWER-NORTH & SOUTH PLTS	WAVERLY, Bremer, IA	Pass	State
2020-06-03	WAVERLY LIGHT & POWER-NORTH & SOUTH PLTS	WAVERLY, Bremer, IA	Pass	State
2020-06-03	HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file	MASON CITY, Cerro Gordo, IA	Pass	State
2020-06-03	HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file	LAWLER, Chickasaw, IA	Pass	State
2020-06-03	HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file	LAWLER, Chickasaw, IA	Pass	State
2020-06-03	CENTRAL IOWA RENEWABLE ENERGY (CORN) LP	GOLDFIELD, Wright, IA	Pass	State
2020-06-02	WAVERLY LIGHT & POWER-NORTH & SOUTH PLTS	WAVERLY, Bremer, IA	Pass	State
2020-06-02	WAVERLY LIGHT & POWER-NORTH & SOUTH PLTS	WAVERLY, Bremer, IA	Pass	State
2020-06-02	HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file	MASON CITY, Cerro Gordo, IA	Pass	State
2020-06-02	HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file	LAWLER, Chickasaw, IA	Fail	State
2020-06-02	U S GYPSUM CO-MEDIAPOLIS (SPERRY)	MEDIAPOLIS (HISTORICAL), Des Moines, IA	Pass	State
2020-06-02	ADM CORN PROCESSING	CEDAR RAPIDS, Linn, IA	Pass	Local
2020-06-01	OSMIUM DATA CENTER — high-priority violation on file	WEST DES MOINES, Warren, IA	Pass	State
2020-05-27	SSAB IOWA INC — high-priority violation on file	MUSCATINE, Muscatine, IA	Pass	State
2020-05-27	MAGELLAN PIPELINE CO LP-SIOUX CITY	SIOUX CITY, Woodbury, IA	Pass	State
2020-05-21	POET BIOREFINING - FAIRBANK, LLC	FAIRBANK, Buchanan, IA	Pass	State
2020-05-21	GRAIN PROCESSING CORP — high-priority violation on file	MUSCATINE, Muscatine, IA	Pass	State
2020-05-20	POET BIOREFINING - FAIRBANK, LLC	FAIRBANK, Buchanan, IA	Pass	State
2020-05-20	UNIVERSITY OF IOWA	IOWA CITY, Johnson, IA	Fail	State
2020-05-19	NATURAL GAS PIPELINE CO OF AMERICA-#109	HARPER (HISTORICAL), Keokuk, IA	Pass	State
2020-05-14	POET BIOREFINING - SHELL ROCK, LLC — high-priority violation on file	SHELL ROCK, Butler, IA	Pass	State
2020-05-14	MID AMERICAN ENERGY CO-SERGEANT BLUFF	SERGEANT BLUFF, Woodbury, IA	Pass	State
2020-05-13	POET BIOREFINING - SHELL ROCK, LLC — high-priority violation on file	SHELL ROCK, Butler, IA	Pass	State
2020-05-13	IOWA FERTILIZER CO — high-priority violation on file	WEVER, Lee, IA	Pass	State
2020-04-29	BIG RIVER UNITED ENERGY LLC-W BURLINGTON	WEST BURLINGTON, Des Moines, IA	Fail	State
2020-04-29	BIG RIVER UNITED ENERGY LLC-W BURLINGTON	WEST BURLINGTON, Des Moines, IA	Pass	State
2020-04-28	CONTINENTAL CEMENT COMPANY - DAVENPORT PLANT	BUFFALO, Scott, IA	Pass	State
2020-04-23	CASCADE MUNICIPAL UTILITIES	CASCADE, Dubuque, IA	Pass	State
2020-04-23	UNIVERSITY OF IOWA	IOWA CITY, Johnson, IA	Pass	State
2020-04-23	UNIVERSITY OF IOWA	IOWA CITY, Johnson, IA	Pass	State
2020-04-22	UNIVERSITY OF IOWA	IOWA CITY, Johnson, IA	Pass	State
2020-04-22	UNIVERSITY OF IOWA	IOWA CITY, Johnson, IA	Pass	State
2020-04-21	UNIVERSITY OF IOWA	IOWA CITY, Johnson, IA	Fail	State
2020-04-16	BIG RIVER UNITED ENERGY LLC-DYERSVILLE	DYERSVILLE, Dubuque, IA	Pass	State
2020-04-15	BIG RIVER UNITED ENERGY LLC-DYERSVILLE	DYERSVILLE, Dubuque, IA	Pass	State
2020-04-15	TRANSCO RAILWAY PRODUCTS INC	OELWEIN, Fayette, IA	Pass	State
2020-04-15	INGREDION INCORPORATED	CEDAR RAPIDS, Linn, IA	Pass	Local
2020-04-14	BIG RIVER UNITED ENERGY LLC-DYERSVILLE	DYERSVILLE, Dubuque, IA	Pass	State
2020-04-14	POET BIOREFINING - MENLO, LLC	MENLO, Guthrie, IA	Pass	State
2020-04-14	INGREDION INCORPORATED	CEDAR RAPIDS, Linn, IA	Pass	Local
2020-04-07	LINWOOD MINING & MINERALS CORP	DAVENPORT, Scott, IA	Pass	State
2020-04-02	CONTINENTAL CEMENT COMPANY - DAVENPORT PLANT	BUFFALO, Scott, IA	Fail	State
2020-04-01	CONTINENTAL CEMENT COMPANY - DAVENPORT PLANT	BUFFALO, Scott, IA	Pass	State
2020-03-25	LSCP LP DBA LITTLE SIOUX CORN PROCESSORS — high-priority violation on file	MARCUS, Cherokee, IA	Pass	State

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