EPA Air · stack tests by state, industry and year

Chemical manufacturing (NAICS 3251): stack tests in Iowa, 2023

174Stack 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 2023 at a Iowa source whose primary industry code is NAICS 3251. A facility filing more than one industry code is counted under the first one on its record.

Chemical manufacturing (NAICS 3251) in Iowa, other years

Other industries in Iowa, 2023

Air-emissions stack tests recorded in Iowa, 2023

Date	Facility	Where	Kind	Agency
2023-12-20	VALERO RENEWABLE FUELS COMPANY. LLC D/B/A VALERO LAKOTA PLANT — high-priority violation on file	LAKOTA, Kossuth, IA	Pass	State
2023-12-15	POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file	IOWA FALLS, Hardin, IA	Pass	State
2023-12-15	POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file	IOWA FALLS, Hardin, IA	Pass	State
2023-12-15	POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file	IOWA FALLS, Hardin, IA	Pass	State
2023-12-15	POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file	IOWA FALLS, Hardin, IA	Pass	State
2023-12-13	GOLDEN GRAIN ENERGY LLC — high-priority violation on file	MASON CITY, Cerro Gordo, IA	Fail	State
2023-12-13	GOLDEN GRAIN ENERGY LLC — high-priority violation on file	MASON CITY, Cerro Gordo, IA	Pass	State
2023-12-13	GOLDEN GRAIN ENERGY LLC — high-priority violation on file	MASON CITY, Cerro Gordo, IA	Pass	State
2023-12-13	VALERO RENEWABLE FUELS COMPANY. LLC D/B/A VALERO LAKOTA PLANT — high-priority violation on file	LAKOTA, Kossuth, IA	Pass	State
2023-12-13	VALERO RENEWABLE FUELS COMPANY. LLC D/B/A VALERO LAKOTA PLANT — high-priority violation on file	LAKOTA, Kossuth, IA	Pass	State
2023-12-13	VALERO RENEWABLE FUELS COMPANY. LLC D/B/A VALERO LAKOTA PLANT — high-priority violation on file	LAKOTA, Kossuth, IA	Fail	State
2023-12-13	VALERO RENEWABLE FUELS COMPANY. LLC D/B/A VALERO LAKOTA PLANT — high-priority violation on file	LAKOTA, Kossuth, IA	Fail	State
2023-12-06	LOUIS DREYFUS COMPANY GRAND JUNCTION, LLC	GRAND JUNCTION, Greene, IA	Pass	State
2023-12-06	LOUIS DREYFUS COMPANY GRAND JUNCTION, LLC	GRAND JUNCTION, Greene, IA	Pass	State
2023-12-06	VALERO RENEWABLE FUELS CO LLC-FT DODGE	FORT DODGE, Webster, IA	Pass	State
2023-12-05	POET BIOREFINING - LIBERTY (EMMETSBURG) — high-priority violation on file	EMMETSBURG, Palo Alto, IA	Pass	State
2023-11-29	PLCP, L.P.	STEAMBOAT ROCK, Hardin, IA	Pass	State
2023-11-29	PLCP, L.P.	STEAMBOAT ROCK, Hardin, IA	Pass	State
2023-11-29	PLCP, L.P.	STEAMBOAT ROCK, Hardin, IA	Pass	State
2023-11-29	PLCP, L.P.	STEAMBOAT ROCK, Hardin, IA	Pass	State
2023-11-28	VALERO RENEWABLE FUELS CO LLC-ALBERTCITY	ALBERT CITY, Buena Vista, IA	Pass	State
2023-11-21	POET BIOREFINING - GOWRIE, LLC — high-priority violation on file	GOWRIE, Webster, IA	Pass	State
2023-11-16	VALERO RENEWABLE FUELS LLC-CHARLES CITY	CHARLES CITY, Floyd, IA	Pass	State
2023-11-16	VALERO RENEWABLE FUELS LLC-CHARLES CITY	CHARLES CITY, Floyd, IA	Pass	State
2023-11-16	VALERO RENEWABLE FUELS LLC-CHARLES CITY	CHARLES CITY, Floyd, IA	Pass	State
2023-11-15	BIG RIVER UNITED ENERGY LLC-DYERSVILLE	DYERSVILLE, Dubuque, IA	Pass	State
2023-11-15	BIG RIVER UNITED ENERGY LLC-DYERSVILLE	DYERSVILLE, Dubuque, IA	Pass	State
2023-11-10	BIG RIVER UNITED ENERGY LLC-W BURLINGTON	WEST BURLINGTON, Des Moines, IA	Pass	State
2023-11-10	BIG RIVER UNITED ENERGY LLC-W BURLINGTON	WEST BURLINGTON, Des Moines, IA	Pass	State
2023-11-10	BIG RIVER UNITED ENERGY LLC-W BURLINGTON	WEST BURLINGTON, Des Moines, IA	Pass	State
2023-11-10	BIG RIVER UNITED ENERGY LLC-W BURLINGTON	WEST BURLINGTON, Des Moines, IA	Pass	State
2023-11-09	POET BIOREFINING - SHELL ROCK, LLC — high-priority violation on file	SHELL ROCK, Butler, IA	Pass	State
2023-11-09	POET BIOREFINING - SHELL ROCK, LLC — high-priority violation on file	SHELL ROCK, Butler, IA	Pass	State
2023-11-09	POET BIOREFINING - SHELL ROCK, LLC — high-priority violation on file	SHELL ROCK, Butler, IA	Pass	State
2023-11-08	POET BIOREFINING - FAIRBANK, LLC	FAIRBANK, Buchanan, IA	Pass	State
2023-11-08	POET BIOREFINING - FAIRBANK, LLC	FAIRBANK, Buchanan, IA	Pass	State
2023-11-06	HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file	LAWLER, Chickasaw, IA	Pass	State
2023-10-26	ABSOLUTE ENERGY LLC-SAINT ANSGAR (MONA)	SAINT ANSGAR, Mitchell, IA	Pass	State
2023-10-24	INTEGRATED DNA TECHNOLOGIES	CORALVILLE, Johnson, IA	Pass	State
2023-10-23	ELITE OCTANE, LLC — high-priority violation on file	ATLANTIC, Cass, IA	Pass	State
2023-10-20	ABSOLUTE ENERGY LLC-SAINT ANSGAR (MONA)	SAINT ANSGAR, Mitchell, IA	Pass	State
2023-10-19	VALERO RENEWABLE FUELS CO LLC-HARTLEY — high-priority violation on file	HARTLEY, O'Brien, IA	Pass	State
2023-10-19	VALERO RENEWABLE FUELS CO LLC-HARTLEY — high-priority violation on file	HARTLEY, O'Brien, IA	Pass	State
2023-10-19	VALERO RENEWABLE FUELS CO LLC-HARTLEY — high-priority violation on file	HARTLEY, O'Brien, IA	Pass	State
2023-10-12	VALERO RENEWABLE FUELS CO LLC-FT DODGE	FORT DODGE, Webster, IA	Pass	State
2023-10-12	VALERO RENEWABLE FUELS CO LLC-FT DODGE	FORT DODGE, Webster, IA	Pass	State
2023-10-04	HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file	LAWLER, Chickasaw, IA	Pass	State
2023-10-04	HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file	LAWLER, Chickasaw, IA	Pass	State
2023-10-04	HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file	LAWLER, Chickasaw, IA	Pass	State
2023-09-13	POET BIOREFINING - SHELL ROCK, LLC — high-priority violation on file	SHELL ROCK, Butler, IA	Fail	State
2023-09-13	POET BIOREFINING - SHELL ROCK, LLC — high-priority violation on file	SHELL ROCK, Butler, IA	Fail	State
2023-09-13	PLYMOUTH ENERGY LLC	MERRILL, Plymouth, IA	Pass	State
2023-09-08	POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file	IOWA FALLS, Hardin, IA	Pass	State
2023-09-08	POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file	IOWA FALLS, Hardin, IA	Pass	State
2023-09-08	POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file	IOWA FALLS, Hardin, IA	Pass	State
2023-09-08	POET BIOREFINING IOWA FALLS, LLC — high-priority violation on file	IOWA FALLS, Hardin, IA	Pass	State
2023-08-30	LSCP LP DBA LITTLE SIOUX CORN PROCESSORS — high-priority violation on file	MARCUS, Cherokee, IA	Pass	State
2023-08-30	LSCP LP DBA LITTLE SIOUX CORN PROCESSORS — high-priority violation on file	MARCUS, Cherokee, IA	Pass	State
2023-08-30	LSCP LP DBA LITTLE SIOUX CORN PROCESSORS — high-priority violation on file	MARCUS, Cherokee, IA	Pass	State
2023-08-30	LSCP LP DBA LITTLE SIOUX CORN PROCESSORS — high-priority violation on file	MARCUS, Cherokee, IA	Pass	State
2023-08-30	LSCP LP DBA LITTLE SIOUX CORN PROCESSORS — high-priority violation on file	MARCUS, Cherokee, IA	Pass	State
2023-08-30	LSCP LP DBA LITTLE SIOUX CORN PROCESSORS — high-priority violation on file	MARCUS, Cherokee, IA	Pass	State
2023-08-30	POET BIOREFINING - MENLO, LLC	MENLO, Guthrie, IA	Pass	State
2023-08-29	HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file	LAWLER, Chickasaw, IA	Pass	State
2023-08-29	HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file	LAWLER, Chickasaw, IA	Pass	State
2023-08-24	SOUTHWEST IOWA RENEWABLE ENERGY — high-priority violation on file	COUNCIL BLUFFS, Pottawattamie, IA	Pass	State
2023-08-24	SOUTHWEST IOWA RENEWABLE ENERGY — high-priority violation on file	COUNCIL BLUFFS, Pottawattamie, IA	Pass	State
2023-08-16	LOUIS DREYFUS COMPANY GRAND JUNCTION, LLC	GRAND JUNCTION, Greene, IA	Pass	State
2023-08-16	LOUIS DREYFUS COMPANY GRAND JUNCTION, LLC	GRAND JUNCTION, Greene, IA	Pass	State
2023-08-15	POET BIOREFINING - GOWRIE, LLC — high-priority violation on file	GOWRIE, Webster, IA	Fail	State
2023-08-10	PLYMOUTH ENERGY LLC	MERRILL, Plymouth, IA	Fail	State
2023-08-09	GOLDEN GRAIN ENERGY LLC — high-priority violation on file	MASON CITY, Cerro Gordo, IA	Fail	State
2023-08-09	GOLDEN GRAIN ENERGY LLC — high-priority violation on file	MASON CITY, Cerro Gordo, IA	Fail	State
2023-08-03	LINCOLNWAY ENERGY LLC	NEVADA, Story, IA	Pass	State
2023-07-27	QUAD COUNTY CORN PROCESSORS COOPERATIVE — high-priority violation on file	GALVA (HISTORICAL), Ida, IA	Fail	State
2023-07-27	QUAD COUNTY CORN PROCESSORS COOPERATIVE — high-priority violation on file	GALVA (HISTORICAL), Ida, IA	Pass	State
2023-07-27	QUAD COUNTY CORN PROCESSORS COOPERATIVE — high-priority violation on file	GALVA (HISTORICAL), Ida, IA	Pass	State
2023-07-20	POET BIOREFINING - MENLO, LLC	MENLO, Guthrie, IA	Pass	State
2023-07-20	ABSOLUTE ENERGY LLC-SAINT ANSGAR (MONA)	SAINT ANSGAR, Mitchell, IA	Pass	State
2023-07-19	GREEN PLAINS SHENANDOAH LLC (GP SHENANDOAH)	SHENANDOAH, Fremont, IA	Pass	State
2023-07-18	AJINOMOTO HEALTH AND NUTRITION, INC	EDDYVILLE, Monroe, IA	Pass	State
2023-07-12	POET BIOREFINING - COON RAPIDS, LLC	COON RAPIDS, Guthrie, IA	Pass	State
2023-07-12	POET BIOREFINING - COON RAPIDS, LLC	COON RAPIDS, Guthrie, IA	Pass	State
2023-07-11	POET BIOREFINING - COON RAPIDS, LLC	COON RAPIDS, Guthrie, IA	Fail	State
2023-07-07	POET BIOREFINING - FAIRBANK, LLC	FAIRBANK, Buchanan, IA	Pass	State
2023-07-06	POET BIOREFINING - FAIRBANK, LLC	FAIRBANK, Buchanan, IA	Pass	State
2023-06-30	ELITE OCTANE, LLC — high-priority violation on file	ATLANTIC, Cass, IA	Fail	State
2023-06-30	ELITE OCTANE, LLC — high-priority violation on file	ATLANTIC, Cass, IA	Pass	State
2023-06-30	ELITE OCTANE, LLC — high-priority violation on file	ATLANTIC, Cass, IA	Fail	State
2023-06-30	ELITE OCTANE, LLC — high-priority violation on file	ATLANTIC, Cass, IA	Pass	State
2023-06-30	ELITE OCTANE, LLC — high-priority violation on file	ATLANTIC, Cass, IA	Pass	State
2023-06-30	ELITE OCTANE, LLC — high-priority violation on file	ATLANTIC, Cass, IA	Pass	State
2023-06-29	VALERO RENEWABLE FUELS CO LLC-ALBERTCITY	ALBERT CITY, Buena Vista, IA	Pass	State
2023-06-29	VALERO RENEWABLE FUELS CO LLC-ALBERTCITY	ALBERT CITY, Buena Vista, IA	Pass	State
2023-06-29	VALERO RENEWABLE FUELS CO LLC-ALBERTCITY	ALBERT CITY, Buena Vista, IA	Pass	State
2023-06-29	THE ANDERSONS MARATHON HOLDINGS LLC — high-priority violation on file	DENISON, Crawford, IA	Pass	State
2023-06-29	THE ANDERSONS MARATHON HOLDINGS LLC — high-priority violation on file	DENISON, Crawford, IA	Pass	State
2023-06-29	THE ANDERSONS MARATHON HOLDINGS LLC — high-priority violation on file	DENISON, Crawford, IA	Pass	State
2023-06-27	POET BIOREFINING CORNING — high-priority violation on file	CORNING, Adams, IA	Pass	State
2023-06-23	VANTAGE CORN PROCESSORS, LLC	CEDAR RAPIDS, Linn, IA	Pass	Local

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.