EPA Air · by state
Air-emissions sources in Iowa
- 4,820Facilities
By emissions classification in Iowa
High-priority violations in Iowa
64 sources in Iowa carry a current high-priority Clean Air Act violation.
Counties in Iowa
- Adair County 13
- Adams County 10
- Allamakee County 24
- Appanoose County 28
- Audubon County 11
- Benton County 26
- Black Hawk County 144
- Boone County 35
- Bremer County 36
- Buchanan County 23
- Buena Vista County 31
- Butler County 27
- Calhoun County 16
- Carroll County 38
- Cass County 23
- Cedar County 26
- Cerro Gordo County 64
- Cherokee County 30
- Chickasaw County 33
- Clarke County 17
- Clay County 22
- Clayton County 31
- Clinton County 65
- Crawford County 21
- Dallas County 75
- Davis County 6
- Decatur County 8
- Delaware County 37
- Des Moines County 61
- Dickinson County 32
- Dubuque County 138
- Emmet County 27
- Fayette County 26
- Floyd County 32
- Franklin County 17
- Fremont County 12
- Greene County 21
- Grundy County 23
- Guthrie County 17
- Hamilton County 27
- Hancock County 30
- Hardin County 34
- Harrison County 16
- Henry County 27
- Howard County 16
- Humboldt County 25
- Ida County 16
- Iowa County 29
- Jackson County 26
- Jasper County 40
- Jefferson County 27
- Johnson County 77
- Jones County 29
- Keokuk County 22
- Kossuth County 33
- Lee County 52
- Linn County 336
- Louisa County 18
- Lucas County 7
- Lyon County 19
- Madison County 21
- Mahaska County 29
- Marion County 53
- Marshall County 49
- Mills County 11
- Mitchell County 28
- Monona County 16
- Monroe County 17
- Montgomery County 16
- Muscatine County 75
- O'Brien County 34
- Osceola County 13
- Page County 31
- Palo Alto County 24
- Plymouth County 30
- Pocahontas County 21
- Polk County 1,161
- Pottawattamie County 88
- Poweshiek County 36
- Ringgold County 8
- Sac County 25
- Scott County 145
- Shelby County 17
- Sioux County 78
- Story County 87
- Tama County 22
- Taylor County 8
- Undetermined County 3
- Union County 19
- Van Buren County 13
- Wapello County 45
- Warren County 35
- Washington County 38
- Wayne County 12
- Webster County 57
- Winnebago County 23
- Winneshiek County 39
- Woodbury County 100
- Worth County 22
- Wright County 39
Industries in Iowa
Sources are grouped by the first industry code on the facility record.
- NAICS 9999 397
- Nonmetallic mineral product manufacturing (NAICS 3273) 334
- Repair and maintenance (NAICS 8111) 312
- Merchant wholesalers, nondurable goods (NAICS 4247) 265
- Gasoline stations (NAICS 4471) 236
- Utilities (NAICS 2213) 211
- Merchant wholesalers, nondurable goods (NAICS 4245) 177
- Mining and quarrying (NAICS 2123) 160
- Utilities (NAICS 2211) 148
- Telecommunications (NAICS 5172) 116
- Food manufacturing (NAICS 3111) 98
- Machinery manufacturing (NAICS 3331) 95
- Hospitals (NAICS 6221) 93
- Petroleum and coal products manufacturing (NAICS 3241) 92
- Executive and legislative government (NAICS 9211) 71
- Fabricated metal product manufacturing (NAICS 3323) 70
- Waste management and remediation (NAICS 5622) 58
- Chemical manufacturing (NAICS 3251) 57
- Food manufacturing (NAICS 3116) 56
- Food manufacturing (NAICS 3112) 55
- Motor vehicle and parts dealers (NAICS 4411) 51
- Warehousing and storage (NAICS 4931) 50
- Plastics and rubber products manufacturing (NAICS 3261) 45
- Specialty trade contractors (NAICS 2389) 40
- Fabricated metal product manufacturing (NAICS 3328) 39
- Transportation equipment manufacturing (NAICS 3362) 39
- Machinery manufacturing (NAICS 3339) 38
- Personal and laundry services (NAICS 8122) 38
- Professional, scientific and technical services (NAICS 5419) 34
- Printing and related support (NAICS 3231) 30
- Telecommunications (NAICS 5173) 29
- Primary metal manufacturing (NAICS 3315) 28
- Transportation equipment manufacturing (NAICS 3363) 28
- Miscellaneous manufacturing (NAICS 3399) 28
- Pipeline transportation (NAICS 4862) 28
- Agriculture and forestry support (NAICS 1151) 28
- Wood product manufacturing (NAICS 3219) 27
- Chemical manufacturing (NAICS 3253) 26
- Nursing and residential care facilities (NAICS 6231) 25
- Justice, public order and safety (NAICS 9221) 25
- Heavy and civil engineering construction (NAICS 2373) 24
- Chemical manufacturing (NAICS 3254) 23
- Fabricated metal product manufacturing (NAICS 3329) 21
- Plastics and rubber products manufacturing (NAICS 3262) 20
- Educational services (NAICS 6113) 20
- Real estate (NAICS 5311) 20
- Food manufacturing (NAICS 3119) 20
- Chemical manufacturing (NAICS 3259) 19
- Paper manufacturing (NAICS 3222) 19
- Furniture and related product manufacturing (NAICS 3371) 19
- Pipeline transportation (NAICS 4869) 18
- Telecommunications (NAICS 5171) 17
- Personal and laundry services (NAICS 8123) 17
- Food manufacturing (NAICS 3118) 15
- Merchant wholesalers, durable goods (NAICS 4239) 15
- National security and international affairs (NAICS 9281) 15
- Data processing and hosting (NAICS 5182) 15
- Utilities (NAICS 2212) 15
- Heavy and civil engineering construction (NAICS 2371) 14
- Food manufacturing (NAICS 3115) 14
- Broadcasting (NAICS 5151) 14
- Accommodation (NAICS 7211) 13
- Insurance carriers and related activities (NAICS 5241) 13
- Animal production (NAICS 1123) 12
- Credit intermediation (NAICS 5221) 11
- Nonmetallic mineral product manufacturing (NAICS 3279) 11
- Educational services (NAICS 6111) 11
- Rail transportation (NAICS 4821) 11
- Support activities for transportation (NAICS 4882) 11
- Electrical equipment and appliance manufacturing (NAICS 3353) 11
- Building construction (NAICS 2362) 11
- Repair and maintenance (NAICS 8113) 11
- Fabricated metal product manufacturing (NAICS 3324) 11
- Waste management and remediation (NAICS 5629) 10
- Repair and maintenance (NAICS 8114) 10
- Professional, scientific and technical services (NAICS 5417) 10
- Building material and garden supply stores (NAICS 4441) 10
- Animal production (NAICS 1122) 10
- Nonmetallic mineral product manufacturing (NAICS 3274) 9
- Securities and investments (NAICS 5239) 9
Air inspections in Iowa, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| COX PROPERTIES | Minor source | No |
| COZZINI LLC-IOWA MANUFACTURING FACILITY | Synthetic minor source | No |
| CR CONVEYING, INC. | Synthetic minor source | No |
| CR RECYCLING INC | Minor source | No |
| CRAFT COCHRAN SCREEN PRINT | Minor source | No |
| CRANE CONCRETE | Minor source | No |
| CRANE QUARRIES | Minor source | No |
| CRAWFORD COUNTY MEMORIAL HOSPITAL | Synthetic minor source | No |
| CREATIVE WERKS INC | Minor source | No |
| CREATIVISON, INC. DBA PERFORMANCE DISPLAY & MILLWORK | Synthetic minor source | No |
| CREMATION CENTER OF IOWA | Minor source | No |
| CREMATION SERVICES OF NORTH IOWA | Synthetic minor source | No |
| CREMATION SERVICES OF NORTHWEST IOWA LC | Synthetic minor source | No |
| CRESCENT ELECTRIC SUPPLY COMPANY | Minor source | No |
| CRESCO FOOD TECHNOLOGIES LLC | Synthetic minor source | No |
| CRESLINE PLASTIC PIPE CO INC | Synthetic minor source | No |
| CRETEX CONCRETE PRODUCTS MIDWEST | Minor source | No |
| CRETEX CONCRETE PRODUCTS-IOWA FALLS | Minor source | No |
| CROELL REDI MIX INC | Minor source | No |
| CROELL REDI-MIX INC-ALLISON | Minor source | No |
| CROELL REDI-MIX INC-CRESCO | Minor source | No |
| CROELL REDI-MIX INC-DECORAH | Minor source | No |
| CROELL REDI-MIX INC-ELKADER | Minor source | No |
| CROELL REDI-MIX INC-ELMA | Minor source | No |
| CROELL REDI-MIX INC-GARNAVILLO | Minor source | No |
| CROELL REDI-MIX INC-GREENE | Minor source | No |
| CROELL REDI-MIX INC-IOWA CITY | Minor source | No |
| CROELL REDI-MIX INC-JANESVILLE | Synthetic minor source | No |
| CROELL REDI-MIX INC-LANSING | Minor source | No |
| CROELL REDI-MIX INC-LAWLER | Synthetic minor source | No |
| CROELL REDI-MIX INC-LAWLER | Synthetic minor source | No |
| CROELL REDI-MIX INC-MASON CITY | Minor source | No |
| CROELL REDI-MIX INC-MASON CITY (PORT) | Minor source | No |
| CROELL REDI-MIX INC-MONONA | Minor source | No |
| CROELL REDI-MIX INC-NASHUA | Minor source | No |
| CROELL REDI-MIX INC-NEW HAMPTON | Synthetic minor source | No |
| CROELL REDI-MIX INC-NEW HAMPTON | Synthetic minor source | No |
| CROELL REDI-MIX INC-NEW HAMPTON (PORT) | Minor source | No |
| CROELL REDI-MIX INC-NEW HAMPTON (PORT) | Minor source | No |
| CROELL REDI-MIX INC-NEW HAMPTON-PLT #103 | Synthetic minor source | No |
| CROELL REDI-MIX INC-NEW HAMPTON-PLT #137 | Synthetic minor source | No |
| CROELL REDI-MIX INC-NEW HAMPTON-PLT #139 | Synthetic minor source | No |
| CROELL REDI-MIX INC-NEW HAMPTON-PLT #1E | Synthetic minor source | No |
| CROELL REDI-MIX INC-NEW HAMPTON-WASH PLT | Synthetic minor source | No |
| CROELL REDI-MIX INC-OSAGE | Minor source | No |
| CROELL REDI-MIX INC-PARKERSBURG | Minor source | No |
| CROELL REDI-MIX INC-PARKERSBURG | Synthetic minor source | No |
| CROELL REDI-MIX INC-POSTVILLE | Minor source | No |
| CROELL REDI-MIX INC-SAINT ANSGAR | Minor source | No |
| CROELL REDI-MIX INC-SHELLSBURG | Minor source | No |
| CROELL REDI-MIX INC-SHELLSBURG (PORT) | Minor source | No |
| CROELL REDI-MIX INC-STACYVILLE | Minor source | No |
| CROELL REDI-MIX INC-SUMNER | Minor source | No |
| CROELL REDI-MIX INC-WAUKON | Minor source | No |
| CROELL REDI-MIX INC-WAVERLY | Minor source | No |
| CROELL REDI-MIX INC-WAVERLY (PORTABLE) | Minor source | No |
| CROELL REDI-MIX INC-WEST BRANCH | Minor source | No |
| CROELL REDI-MIX INC-WEST UNION | Minor source | No |
| CROELL REDI-MIX, INC - CHARLES CITY | Synthetic minor source | No |
| CROELL REDI-MIX, INC -NORA SPRINGS | Synthetic minor source | No |
| CROELL REDI-MIX, INC-RICEVILLE | Minor source | No |
| CROP PRODUCTION SERVICES INC | Minor source | No |
| CROSS CREEK BODY SHOP | Minor source | No |
| CROSSROADS FORD LTD | Minor source | No |
| CROSSROADS FORD LTD | Minor source | No |
| CROSSROADS SHOOTING SPORTS LLC | Minor source | No |
| CROWN CLEANERS INC | Synthetic minor source | No |
| CROWN CLEANERS, INC. DBA DAPPER DANS DRY CLEANERS | Synthetic minor source | No |
| CROWN LIFT TRUCKS | Synthetic minor source | No |
| CRST VAN EXPEDITED | Synthetic minor source | No |
| CRYOTECH DEICING TECHNOLOGY | Synthetic minor source | No |
| CRYOTECH DEICING TECHNOLOGY | Minor source | No |
| CRYSTAL GROUP | Synthetic minor source | No |
| CRYSTAL INC. DBA KAREN ACRES HEALTHCARE CENTER | Minor source | No |
| CRYSTAL KLEAR BODY SHOP | Synthetic minor source | No |
| CSI INDUSTRIES | Synthetic minor source | No |
| CTI READY MIX | Minor source | No |
| CTI READY MIX | Minor source | No |
| CTI READY MIX | Minor source | No |
| CTI READY MIX L.L.C. | Minor source | No |
| CTI READY MIX LLC | Minor source | No |
| CTI READY MIX LLC-MENLO-PLANT #3 | Minor source | No |
| CTI READY MIX, INC | Minor source | No |
| CUBTENDER INC | Synthetic minor source | No |
| CUMMINS FILTRATION-NORTH & SOUTH PLANTS | Synthetic minor source | No |
| CUMULUS RADIO, LLC | Minor source | No |
| CUNA MUTUAL GROUP-WAVERLY | Synthetic minor source | No |
| CURRIES DIV OF AADG INC | Major source | No |
| CURT'S COLLISION CENTER | Minor source | No |
| CUSTOM AUTO BUILDERS INC | Emissions classification unknown | No |
| CUSTOM AUTO REBUILDERS | Minor source | No |
| CUSTOM CABINETS & MILLWORK INC. | Synthetic minor source | No |
| CUSTOM DRYING LLC | Synthetic minor source | No |
| CUSTOM FEEDS INC | Minor source | No |
| CUSTOM FINISH AUTO BODY | Minor source | No |
| CUSTOM FIRESCREEN INC | Minor source | No |
| CUSTOM PAK | Minor source | No |
| CUSTOM PRECAST CO | Minor source | No |
| CUSTOM WOOD PRODUCTS | Minor source | No |
| CUSTOM WOOD PRODUCTS | Minor source | No |
Figures from EPA’s ICIS-AIR download.