EPA Air · violations by state and year
High-priority air violations in Iowa, 2024
- 97Violations
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity. Every violation below was recorded against a source in Iowa during 2024; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Iowa, 2024
- Webster County 7
- Woodbury County 7
- Cerro Gordo County 6
- Lee County 5
- Hardin County 4
- Butler County 4
- Cass County 4
- Guthrie County 4
- Muscatine County 4
- Kossuth County 3
- Worth County 3
Iowa, other years
High-priority air violations recorded in Iowa, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-12-24 | POET BIOREFINING - MENLO, LLC | MENLO, Guthrie, IA | Earliest FRV determination | State |
| 2024-12-16 | AG PROCESSING INC-MANNING | MANNING, Carroll, IA | Earliest FRV determination | State |
| 2024-12-16 | POET BIOREFINING - MENLO, LLC | MENLO, Guthrie, IA | Earliest FRV determination | State |
| 2024-12-12 | POET BIOREFINING - HANLONTOWN | HANLONTOWN, Worth, IA | Earliest FRV determination | State |
| 2024-12-03 | NUTA BLEND (PURINA ANIMAL NUTRITION/LAND O' LAKES) | MASON CITY, Cerro Gordo, IA | Earliest FRV determination | State |
| 2024-12-02 | ILC RESOURCES/IOWA LIMESTONE CO-PLTS 1&3 | ALDEN, Hardin, IA | Earliest FRV determination | State |
| 2024-11-25 | BIG RIVER UNITED ENERGY LLC-W BURLINGTON | WEST BURLINGTON, Des Moines, IA | Earliest FRV determination | State |
| 2024-11-25 | ALTEC OSCEOLA BODY PLANT | OSCEOLA, Clarke, IA | Earliest FRV determination | State |
| 2024-11-25 | IOWA CITY SANITARY LF & RECYCLING CENTER | IOWA CITY, Johnson, IA | Earliest FRV determination | State |
| 2024-11-20 | INDIANOLA MUNICIPAL UTILITIES | INDIANOLA (HISTORICAL), Warren, IA | Earliest FRV determination | State |
| 2024-11-20 | POET BIOREFINING - JEWELL | JEWELL, Hamilton, IA | Earliest FRV determination | State |
| 2024-11-20 | MUSCATINE POWER & WATER | MUSCATINE, Muscatine, IA | Earliest FRV determination | State |
| 2024-11-20 | BANCROFT MUNICIPAL ELECTRIC UTILITIES | BANCROFT (HISTORICAL), Kossuth, IA | Earliest FRV determination | State |
| 2024-11-18 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MASON CITY, Cerro Gordo, IA | HPV day-zero determination | State |
| 2024-11-18 | POET BIOREFINING - HANLONTOWN | HANLONTOWN, Worth, IA | Earliest FRV determination | State |
| 2024-11-14 | CENTRAL DISPOSAL SYSTEMS INC — high-priority violation on file | LAKE MILLS, Winnebago, IA | Earliest FRV determination | State |
| 2024-11-07 | DAYTON LIGHT & POWER | DAYTON (HISTORICAL), Webster, IA | Earliest FRV determination | State |
| 2024-11-07 | CDI LLC - FOREST CITY — high-priority violation on file | FOREST CITY, Winnebago, IA | Earliest FRV determination | State |
| 2024-11-07 | CDI LLC - CHARLES CITY — high-priority violation on file | CHARLES CITY, Floyd, IA | Earliest FRV determination | State |
| 2024-11-07 | VAN DIEST SUPPLY CO | WEBSTER CITY, Hamilton, IA | Earliest FRV determination | State |
| 2024-10-25 | ELITE OCTANE, LLC — high-priority violation on file | ATLANTIC, Cass, IA | Earliest FRV determination | State |
| 2024-10-22 | POET BIOREFINING - ASHTON | ASHTON, Osceola, IA | Earliest FRV determination | State |
| 2024-10-22 | BIG RIVER UNITED ENERGY LLC-DYERSVILLE | DYERSVILLE, Dubuque, IA | Earliest FRV determination | State |
| 2024-10-08 | VALERO RENEWABLE FUELS COMPANY. LLC D/B/A VALERO LAKOTA PLANT — high-priority violation on file | LAKOTA, Kossuth, IA | Earliest FRV determination | State |
| 2024-10-04 | POET BIOREFINING - COON RAPIDS, LLC | COON RAPIDS, Guthrie, IA | Earliest FRV determination | State |
| 2024-10-03 | SABRE INDUSTRIES TOWERS & POLES | SIOUX CITY, Woodbury, IA | Earliest FRV determination | State |
| 2024-10-02 | CARGILL INC-SIOUX CITY — high-priority violation on file | SIOUX CITY, Woodbury, IA | Earliest FRV determination | State |
| 2024-10-01 | QUAD COUNTY CORN PROCESSORS COOPERATIVE — high-priority violation on file | GALVA (HISTORICAL), Ida, IA | Earliest FRV determination | State |
| 2024-09-20 | WESTERN IOWA ENERGY LLC | WALL LAKE, Sac, IA | Earliest FRV determination | State |
| 2024-09-11 | ELITE OCTANE, LLC — high-priority violation on file | ATLANTIC, Cass, IA | Earliest FRV determination | State |
| 2024-09-10 | CF INDUSTRIES NITROGEN LLC - PORT NEAL NITROGEN COMPLEX — high-priority violation on file | SERGEANT BLUFF, Woodbury, IA | Earliest FRV determination | State |
| 2024-09-10 | SHELL ROCK SOY PROCESSING | SHELL ROCK, Butler, IA | HPV day-zero determination | State |
| 2024-09-10 | ELITE OCTANE, LLC — high-priority violation on file | ATLANTIC, Cass, IA | Earliest FRV determination | State |
| 2024-09-06 | NATIONAL GYPSUM CO-DIV OF GOLD BOND BLDG | FORT DODGE, Webster, IA | Earliest FRV determination | State |
| 2024-09-05 | JBS USA PORK | OTTUMWA, Wapello, IA | Earliest FRV determination | State |
| 2024-09-05 | POET BIOREFINING - LIBERTY (EMMETSBURG) — high-priority violation on file | EMMETSBURG, Palo Alto, IA | Earliest FRV determination | State |
| 2024-09-03 | PLYMOUTH ENERGY LLC | MERRILL, Plymouth, IA | Earliest FRV determination | State |
| 2024-08-23 | POET BIOREFINING - GOWRIE, LLC — high-priority violation on file | GOWRIE, Webster, IA | Earliest FRV determination | State |
| 2024-08-20 | GERDAU AMERISTEEL US INC | WILTON, Muscatine, IA | Earliest FRV determination | State |
| 2024-08-20 | POET BIOREFINING - HANLONTOWN | HANLONTOWN, Worth, IA | Earliest FRV determination | State |
| 2024-08-18 | UNIVERSITY OF IOWA | IOWA CITY, Johnson, IA | Earliest FRV determination | State |
| 2024-08-16 | CARGILL INC-IOWA FALLS | IOWA FALLS, Hardin, IA | Earliest FRV determination | State |
| 2024-08-16 | AG PROCESSING INC-MANNING | MANNING, Carroll, IA | Earliest FRV determination | State |
| 2024-08-16 | POET BIOREFINING - MENLO, LLC | MENLO, Guthrie, IA | Earliest FRV determination | State |
| 2024-08-16 | SABRE INDUSTRIES TOWERS & POLES | SIOUX CITY, Woodbury, IA | Earliest FRV determination | State |
| 2024-08-01 | HEARTH & HOME TECHNOLOGIES INC | MOUNT PLEASANT, Henry, IA | Earliest FRV determination | State |
| 2024-07-30 | POET BIOREFINING CORNING — high-priority violation on file | CORNING, Adams, IA | Earliest FRV determination | State |
| 2024-07-29 | ELITE OCTANE, LLC — high-priority violation on file | ATLANTIC, Cass, IA | Earliest FRV determination | State |
| 2024-07-29 | MCGREGOR MUNICIPAL UTILITIES | MCGREGOR, Clayton, IA | Earliest FRV determination | State |
| 2024-07-23 | BAYER CROPSCIENCE LP 3670/6908/6909 | MUSCATINE, Muscatine, IA | Earliest FRV determination | State |
| 2024-07-22 | MONTEZUMA MUNICIPAL LIGHT & POWER | MONTEZUMA (HISTORICAL), Poweshiek, IA | Earliest FRV determination | State |
| 2024-07-22 | RELCO LOCOMOTIVES INC | ALBIA, Monroe, IA | Earliest FRV determination | State |
| 2024-07-22 | TRAER MUNICIPAL UTILITIES | TRAER (HISTORICAL), Tama, IA | Earliest FRV determination | State |
| 2024-07-22 | GOWRIE MUNICIPAL UTILITIES | GOWRIE, Webster, IA | Earliest FRV determination | State |
| 2024-07-08 | GLEN-GERY CORPORATION | ADEL (HISTORICAL), Dallas, IA | Earliest FRV determination | State |
| 2024-06-30 | MID STATES MILLING INC | BUCKEYE, Hardin, IA | Earliest FRV determination | State |
| 2024-06-24 | ZINPRO CORP - SHELL ROCK | SHELL ROCK, Butler, IA | Earliest FRV determination | State |
| 2024-06-24 | ROQUETTE AMERICA INC — high-priority violation on file | KEOKUK, Lee, IA | Earliest FRV determination | State |
| 2024-06-19 | ADM CLINTON BIOPROCESSING - CLINTON — high-priority violation on file | CLINTON, Clinton, IA | Earliest FRV determination | State |
| 2024-06-10 | METOKOTE CORP-PLANT 15 | CEDAR FALLS, Black Hawk, IA | Earliest FRV determination | State |
| 2024-06-04 | ILC RESOURCES/IOWA LIMESTONE CO-PLTS 1&3 | ALDEN, Hardin, IA | Earliest FRV determination | State |
| 2024-06-03 | IOWA FERTILIZER CO — high-priority violation on file | WEVER, Lee, IA | HPV day-zero determination | State |
| 2024-05-29 | SIBLEY MUNICIPAL UTILITIES | SIBLEY, Osceola, IA | Earliest FRV determination | State |
| 2024-05-16 | GABLE CORP | COUNCIL BLUFFS, Pottawattamie, IA | Earliest FRV determination | State |
| 2024-05-09 | CARGILL INC-SIOUX CITY — high-priority violation on file | SIOUX CITY, Woodbury, IA | Earliest FRV determination | State |
| 2024-05-09 | PRECISION TANK, LLC | HUMBOLDT (HISTORICAL), Humboldt, IA | Earliest FRV determination | State |
| 2024-05-09 | SABRE INDUSTRIES TOWERS & POLES | SIOUX CITY, Woodbury, IA | Earliest FRV determination | State |
| 2024-05-09 | ZINPRO CORP - GARNER — high-priority violation on file | GARNER, Hancock, IA | Earliest FRV determination | State |
| 2024-05-06 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MASON CITY, Cerro Gordo, IA | Earliest FRV determination | State |
| 2024-05-01 | ROQUETTE AMERICA INC — high-priority violation on file | KEOKUK, Lee, IA | Earliest FRV determination | State |
| 2024-04-18 | HYCAST FOUNDRY — high-priority violation on file | FAIRFIELD, Jefferson, IA | Earliest FRV determination | State |
| 2024-04-18 | GLEN-GERY CORPORATION | ADEL (HISTORICAL), Dallas, IA | Earliest FRV determination | State |
| 2024-04-15 | GROWMARK INC - FORT DODGE TERMINAL — high-priority violation on file | DUNCOMBE, Webster, IA | Earliest FRV determination | State |
| 2024-04-11 | GRAIN PROCESSING CORP — high-priority violation on file | MUSCATINE, Muscatine, IA | Earliest FRV determination | State |
| 2024-04-08 | HYCAST FOUNDRY — high-priority violation on file | FAIRFIELD, Jefferson, IA | Earliest FRV determination | State |
| 2024-04-08 | JBS USA LLC — high-priority violation on file | MARSHALLTOWN, Marshall, IA | Earliest FRV determination | State |
| 2024-04-08 | AMSTED RAIL COMPANY, INC | KEOKUK, Lee, IA | Earliest FRV determination | State |
| 2024-03-21 | CARGILL INC-FORT DODGE — high-priority violation on file | FORT DODGE, Webster, IA | Earliest FRV determination | State |
| 2024-03-21 | EZ-LINER INC | HULL (HISTORICAL), Sioux, IA | Earliest FRV determination | State |
| 2024-03-21 | DEAN FOODS NORTH CENTRAL LLC | LE MARS, Plymouth, IA | Earliest FRV determination | State |
| 2024-03-14 | WESTERN MINNESOTA MUNICIPAL POWER AGENCY | BRAYTON (HISTORICAL), Audubon, IA | Earliest FRV determination | State |
| 2024-03-04 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MASON CITY, Cerro Gordo, IA | HPV day-zero determination | State |
| 2024-02-27 | LINCOLNWAY ENERGY LLC | NEVADA, Story, IA | Earliest FRV determination | State |
| 2024-02-22 | IOWA FERTILIZER CO — high-priority violation on file | WEVER, Lee, IA | HPV day-zero determination | State |
| 2024-02-20 | GOLDEN GRAIN ENERGY LLC — high-priority violation on file | MASON CITY, Cerro Gordo, IA | Earliest FRV determination | State |
| 2024-02-15 | GRAIN MILLERS INC | SAINT ANSGAR, Mitchell, IA | Earliest FRV determination | State |
| 2024-02-15 | ZINPRO CORP - GARNER — high-priority violation on file | GARNER, Hancock, IA | Earliest FRV determination | State |
| 2024-02-12 | VALERO RENEWABLE FUELS COMPANY. LLC D/B/A VALERO LAKOTA PLANT — high-priority violation on file | LAKOTA, Kossuth, IA | Earliest FRV determination | State |
| 2024-02-09 | AG PROCESSING INC-SERGEANT BLUFF | SERGEANT BLUFF, Woodbury, IA | Earliest FRV determination | State |
| 2024-02-08 | UNIVERSITY OF NORTHERN IOWA | CEDAR FALLS, Black Hawk, IA | Earliest FRV determination | State |
| 2024-02-08 | GEORGIA-PACIFIC GYPSUM LLC | FORT DODGE, Webster, IA | Earliest FRV determination | State |
| 2024-02-07 | POET BIOREFINING - SHELL ROCK, LLC — high-priority violation on file | SHELL ROCK, Butler, IA | HPV day-zero determination | State |
| 2024-02-06 | LAMONI MUNICIPAL UTILITIES | LAMONI (HISTORICAL), Decatur, IA | Earliest FRV determination | State |
| 2024-02-02 | CDI LLC - CHARLES CITY — high-priority violation on file | CHARLES CITY, Floyd, IA | Earliest FRV determination | State |
| 2024-01-18 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | MASON CITY, Cerro Gordo, IA | HPV day-zero determination | State |
| 2024-01-17 | BIOSPRINGER NORTH AMERICA CORPORATION | CEDAR RAPIDS, Linn, IA | Earliest FRV determination | Local |
| 2024-01-08 | POET BIOREFINING - SHELL ROCK, LLC — high-priority violation on file | SHELL ROCK, Butler, IA | Earliest FRV determination | State |
Dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with violations in IA in 2024. It lists 97 violations recorded in 2024.