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
- Primary metal manufacturing (NAICS 3314) 9
- Chemical manufacturing (NAICS 3255) 9
- Merchant wholesalers, nondurable goods (NAICS 4244) 9
- Real estate (NAICS 5313) 9
- Insurance carriers and related activities (NAICS 5242) 9
- Merchant wholesalers, nondurable goods (NAICS 4249) 9
- Computer and electronic product manufacturing (NAICS 3345) 8
- Truck transportation (NAICS 4841) 8
- Ambulatory health care services (NAICS 6211) 8
- Primary metal manufacturing (NAICS 3313) 8
- Machinery manufacturing (NAICS 3336) 8
- Administration of environmental programs (NAICS 9241) 8
- Specialty trade contractors (NAICS 2382) 7
- Machinery manufacturing (NAICS 3334) 7
- Machinery manufacturing (NAICS 3333) 7
- Computer and electronic product manufacturing (NAICS 3344) 7
- Machinery manufacturing (NAICS 3332) 7
- Electrical equipment and appliance manufacturing (NAICS 3359) 7
- Personal and laundry services (NAICS 8129) 6
- Religious, grantmaking and similar organizations (NAICS 8139) 6
- Food manufacturing (NAICS 3114) 6
- Furniture and related product manufacturing (NAICS 3372) 6
- Professional, scientific and technical services (NAICS 5413) 6
- Computer and electronic product manufacturing (NAICS 3342) 6
- Chemical manufacturing (NAICS 3256) 6
- Merchant wholesalers, durable goods (NAICS 4231) 6
- Fabricated metal product manufacturing (NAICS 3327) 6
- Professional, scientific and technical services (NAICS 5415) 6
- Nonmetallic mineral product manufacturing (NAICS 3272) 5
- Machinery manufacturing (NAICS 3335) 5
- Wood product manufacturing (NAICS 3211) 5
- Fabricated metal product manufacturing (NAICS 3322) 5
- Ambulatory health care services (NAICS 6214) 5
- Crop production (NAICS 1111) 5
- Nonmetallic mineral product manufacturing (NAICS 3271) 4
- Administrative and support services (NAICS 5614) 4
- Paper manufacturing (NAICS 3221) 4
- Administration of human resource programs (NAICS 9231) 4
- Merchant wholesalers, durable goods (NAICS 4238) 4
- Specialty trade contractors (NAICS 2381) 4
- Nursing and residential care facilities (NAICS 6233) 4
- Gasoline stations and fuel dealers (NAICS 4571) 4
- Merchant wholesalers, durable goods (NAICS 4233) 4
- Truck transportation (NAICS 4842) 4
- Primary metal manufacturing (NAICS 3312) 4
- Publishing industries (NAICS 5111) 4
- Waste management and remediation (NAICS 5621) 3
- Merchant wholesalers, nondurable goods (NAICS 4246) 3
- Electrical equipment and appliance manufacturing (NAICS 3352) 3
- Merchant wholesalers, durable goods (NAICS 4236) 3
- Chemical manufacturing (NAICS 3252) 3
- Administrative and support services (NAICS 5611) 3
- Professional, scientific and technical services (NAICS 5416) 3
- Transportation equipment manufacturing (NAICS 3361) 3
- Management of companies (NAICS 5511) 3
- Crop production (NAICS 1114) 3
- Wood product manufacturing (NAICS 3212) 3
- Hospitals (NAICS 6222) 3
- Credit intermediation (NAICS 5222) 3
- Textile mills (NAICS 3133) 3
- Specialty trade contractors (NAICS 2383) 3
- Transportation equipment manufacturing (NAICS 3364) 3
- NAICS 4521 3
- Wholesale electronic markets and agents (NAICS 4251) 3
- Merchant wholesalers, durable goods (NAICS 4237) 3
- Forestry and logging (NAICS 1133) 3
- Support activities for transportation (NAICS 4884) 3
- Rental and leasing services (NAICS 5321) 3
- Ambulatory health care services (NAICS 6219) 3
- NAICS 5133 3
- Air transportation (NAICS 4811) 3
- Merchant wholesalers, durable goods (NAICS 4235) 3
- Support activities for transportation (NAICS 4883) 3
- Administrative and support services (NAICS 5612) 3
- NAICS 4543 3
- Educational services (NAICS 6112) 3
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 |
|---|---|---|
| WEST DES MOINES, CITY OF | Minor source | No |
| WEST LAKES SURGERY | Minor source | No |
| WEST LIBERTY FOODS | Synthetic minor source | No |
| WEST LIBERTY FOODS-MAIN & R&D FACILITIES | Synthetic minor source | No |
| WEST PLAINES, LLC � COUNCIL BLUFFS | Synthetic minor source | No |
| WEST SIDE AUTO BODY INC | Minor source | No |
| WEST SIDE TRANSPORT | Minor source | No |
| WESTBERGS INC | Minor source | No |
| WESTENDORF MFG CO INC | Synthetic minor source | No |
| WESTERN DUBUQUE BIODIESEL LLC | Synthetic minor source | No |
| WESTERN ENGINEERING CO INC-COUNCILBLUFFS | Synthetic minor source | No |
| WESTERN ENGINEERING CO INC-PLANT #1 | Minor source | No |
| WESTERN ENGINEERING CO INC-PLANT #5 | Minor source | No |
| WESTERN IOWA COOP - BLENCOE | Synthetic minor source | No |
| WESTERN IOWA COOP - HORNICK | Synthetic minor source | No |
| WESTERN IOWA COOP - MOVILLE | Minor source | No |
| WESTERN IOWA COOP - ONAWA | Minor source | No |
| WESTERN IOWA COOP - SLOAN | Minor source | No |
| WESTERN IOWA ENERGY LLC | Synthetic minor source | No |
| WESTERN MINNESOTA MUNICIPAL POWER AGENCY | Major source | No |
| WESTOWN EQUITY LLC | Minor source | No |
| WESTROCK CONTAINER | Minor source | No |
| WESTROCK CONVERTING COMPANY | Synthetic minor source | No |
| WESTROCK CONVERTING COMPANY | Synthetic minor source | No |
| WESTROCK CONVERTING COMPANY - TRI VIEW AVE | Synthetic minor source | No |
| WESTSIDE UNLIMITED | Minor source | No |
| WHALEY WASTE SYSTEMS | Minor source | No |
| WHINK PRODUCTS CORP | Synthetic minor source | No |
| WHIRLPOOL CORP - AMANA DIVISION | Synthetic minor source | No |
| WHITE READY MIX CONCRETE, INC | Minor source | No |
| WHITE RIVER, CRESTON | Major source | No |
| WHITEY'S OIL CO | Minor source | No |
| WHITEYS AUTO SALES | Minor source | No |
| WHITTEMORE FEEDERS SUPPLY | Synthetic minor source | No |
| WHITTEMORE MUNICIPAL LIGHT & POWER | Minor source | No |
| WHO TV | Minor source | No |
| WICKMAN AUTO SALES | Minor source | No |
| WIELAND & SONS LUMBER CO | Synthetic minor source | No |
| WIESE INDUSTRIES INC | Minor source | No |
| WIESE OIL & SUPPLY | Synthetic minor source | No |
| WILBERT BURIAL VAULT CO - WATERLOO | Synthetic minor source | No |
| WILBERT VAULT CO. | Minor source | No |
| WILBUR FORD SALES INC - BODY SHOP | Synthetic minor source | No |
| WILCOX ALL-PRO TOOLS & SUPPLY | Minor source | No |
| WILD ROSE CASINO & RESORT | Synthetic minor source | No |
| WILD ROSE CASINO & RESORT | Minor source | No |
| WILKINSON PRECAST | Minor source | No |
| WILLIAM D SCEPANIAK INC | Synthetic minor source | No |
| WILLIAMS BULK TRANSFER, INC | Synthetic minor source | No |
| WILLIAMSBURG MFG INC - 100 PARK AVE & | Synthetic minor source | No |
| WILLIS AUTOMOTIVE | Synthetic minor source | No |
| WILLIS CADILLAC, INC | Synthetic minor source | No |
| WILSON AGGREGATE, LLC | Minor source | No |
| WILSON FOOD | Minor source | No |
| WILSON OLDS CADILLAC COMPANY | Minor source | No |
| WILSON TRAILER CO-PLANT #1 | Synthetic minor source | No |
| WILSON TRAILER CO-PLANT #2 & #3 | Synthetic minor source | No |
| WILTGEN CONSTRUCTION CO | Minor source | No |
| WILTON MUNICIPAL LIGHT & POWER SYSTEM | Synthetic minor source | No |
| WILTON PRECISION STEEL CO | Synthetic minor source | No |
| WINDSOR WINDOWS & DOORS | Minor source | No |
| WINDSOR WINDOWS & DOORS | Synthetic minor source | No |
| WINDSTREAM | Minor source | No |
| WINEGARD CO | Synthetic minor source | No |
| WINFIELD FUNERAL HOME | Minor source | No |
| WINNEBAGO INDUSTRIES INC | Minor source | No |
| WINNEBAGO INDUSTRIES INC-CHARLES CITY | Major source | No |
| WINNEBAGO INDUSTRIES INC-FOREST CITY | Major source | No |
| WINNESHIEK COUNTY SANITARY LANDFILL | Synthetic minor source | No |
| WINNESHIEK MEDICAL CENTER | Synthetic minor source | No |
| WINTERSET MUNICIPAL UTILITIES | Synthetic minor source | No |
| WINTERSET OIL CO-WINTERSET | Synthetic minor source | No |
| WINTHROP LOCKER LLC | Minor source | No |
| WISECUP SALVAGE OPERATION | Minor source | No |
| WITT AUTO SALVAGE | Emissions classification unknown | No |
| WITTE READY MIX CONCRETE INC | Minor source | No |
| WOI TV | Minor source | No |
| WOI-TV | Minor source | No |
| WOLD RIM & WHEEL, INC | Synthetic minor source | No |
| WOLF TACKLE | Minor source | No |
| WOLFE PLUMBING & HEATING | Minor source | No |
| WOOD COMPONENTS & TECHNOLOGIES INC | Synthetic minor source | No |
| WOODBINE MFG CO | Synthetic minor source | No |
| WOODBURY COUNTY SANITARY LANDFILL | Minor source | No |
| WOODCRAFTERS INC | Minor source | No |
| WOODFORM INC | Minor source | No |
| WOODHARBOR CUSTOM CABINETRY | Major source | No |
| WOODWARD STATE HOSPITAL-SCHOOL | Minor source | No |
| WORLD WIDE LOGISTICS | Minor source | No |
| WORTH COUNTY WASTEWATER TREATMENT PLANT | Synthetic minor source | No |
| WRECKAMENDED COLLISION CENTER | Synthetic minor source | No |
| WRIGHT CHEVROLET GEO | Minor source | No |
| WRIGHT COUNTY SANITARY LANDFILL | Minor source | No |
| WRIGHT OUTDOOR SOLUTIONS | Minor source | No |
| WRIGHT PLUMBING & HEATING | Minor source | No |
| XENIA RURAL WATER DISTRICT-CLIVE | Minor source | No |
| XENIA RURAL WATER DISTRICT-DAYTON | Minor source | No |
| XENIA RURAL WATER DISTRICT-DE SOTO | Minor source | No |
| XERXES LLC | Major source | No |
| XPO INC | Minor source | No |
Figures from EPA’s ICIS-AIR download.