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 |
|---|---|---|
| REFRACTORY & INSULATION SUPPLY INC. | Minor source | No |
| REG MASON CITY LLC | Synthetic minor source | No |
| REG NEWTON LLC | Synthetic minor source | No |
| REGEN FIBER, LLC | Synthetic minor source | No |
| REGGIES AUTO BODY & REPAIR | Minor source | No |
| REGIONAL CARE HOSPITAL PARTNERS-OTTUMWA | Synthetic minor source | No |
| REGIONAL CARE HOSPITAL PARTNERS-OTTUMWA | Synthetic minor source | No |
| REGIONAL WATER RURAL WATER ASSOCIATION | Synthetic minor source | No |
| REIF OIL CO | Minor source | No |
| REIFF FUNERAL HOME | Minor source | No |
| REIFF GRAIN & FEED INC | Minor source | No |
| REILLY CONSTRUCTION | Synthetic minor source | No |
| REILLY CONSTRUCTION CO INC | Synthetic minor source | No |
| REILLY CONSTRUCTION CO INC | Minor source | No |
| REILLY CONSTRUCTION CO INC | Minor source | No |
| REILLY CONSTRUCTION CO INC | Minor source | No |
| REILLY CONSTRUCTION CO INC | Synthetic minor source | No |
| REILLY CONSTRUCTION CO INC | Synthetic minor source | No |
| REILLY CONSTRUCTION CO INC | Minor source | No |
| REILLY CONSTRUCTION COMPANY, INC. | Minor source | No |
| RELCO LOCOMOTIVES INC | Synthetic minor source | No |
| RELIABLE AUTO BODY & CYCLES | Minor source | No |
| RELIABLE SERVICES | Minor source | No |
| RELIANCE BATTERY MFG CO | Synthetic minor source | No |
| RELIANT PROCESSING LTD | Synthetic minor source | No |
| REMBRANDT ENTERPRISES INC-REMBRANDT | Synthetic minor source | No |
| REMBRANDT ENTERPRISES INC-THOMPSON | Synthetic minor source | No |
| REMELT INDUSTRIES INC | Minor source | No |
| REMINGTON HYBRID SEED CO INC | Minor source | No |
| REMINGTON SEEDS - SCHALLER | Synthetic minor source | No |
| REMINGTON SEEDS LLC-DE WITT | Synthetic minor source | No |
| REMINGTON SEEDS LLC-DIKE | Minor source | No |
| REMINGTON SEEDS LLC-MOUNT PLEASANT | Synthetic minor source | No |
| REMSEN RO WATER FACILITY | Minor source | No |
| RENEW TRIENT I, LLC | Synthetic minor source | No |
| RENSHAW & RENSHAW | Minor source | No |
| RENWICK FARMERS COOP | Minor source | No |
| RENWICK REFINED FUELS BULK PLANT | Synthetic minor source | No |
| RESPONSIBLE TRANSPORTATION | Minor source | No |
| REVERE PLASTICS SYSTEMS, LLC | Synthetic minor source | No |
| REXCO EQUIPMENT INC | Synthetic minor source | No |
| RICH METALS CO | Synthetic minor source | No |
| RICHARD DOUGLAS | Minor source | No |
| RICHARDS CARBURETOR & TUNE UP | Minor source | No |
| RICHARDSON MOTORS CORP. | No | |
| RICK'S BODY SHOP | Minor source | No |
| RICK'S TANKWAGON SERVICE INC | Minor source | No |
| RIINKER MATERIALS | Synthetic minor source | No |
| RILEY INDUSTRIAL PAINTING INC | Major source | No |
| RILEY PAINT CO | Minor source | No |
| RING KING VISIBLES INC | Minor source | No |
| RING-O-MATIC INC | Synthetic minor source | No |
| RINGGOLD COUNTY HOSPITAL | Minor source | No |
| RINKER MATERIALS | Emissions classification unknown | No |
| RIPPEY FARMERS COOP. | Minor source | No |
| RITCHIE INDUSTRIES INC | Synthetic minor source | No |
| RITE WAY | Minor source | No |
| RITE-HITE CORP | Synthetic minor source | No |
| RIVER CITIES BUSINESS PARK | Synthetic minor source | No |
| RIVER CITY PAVING | Synthetic minor source | No |
| RIVER CITY PAVING-PLANT #4 | Synthetic minor source | No |
| RIVER CITY PAVING-PLANT #49 | Synthetic minor source | No |
| RIVER GULF GRAIN CO - BETTENDORF | Minor source | No |
| RIVER PRODUCTS CO INC | Minor source | No |
| RIVER PRODUCTS CO INC - CONKLIN QUARRY | Synthetic minor source | No |
| RIVER PRODUCTS CO INC-COLUMBUS JUNCTION | Synthetic minor source | No |
| RIVER VALLEY COOPERATIVE-CLARENCE | Minor source | No |
| RIVER VALLEY COOPERATIVE-DONAHUE | Minor source | No |
| RIVER VALLEY COOPERATIVE-DURANT | Minor source | No |
| RIVER VALLEY COOPERATIVE-ELDRIDGE | Minor source | No |
| RIVER VALLEY COOPERATIVE-ELDRIDGE | Minor source | No |
| RIVER VALLEY COOPERATIVE-MARTELLE | Minor source | No |
| RIVER VALLEY COOPERATIVE-OLIN | Minor source | No |
| RIVER VALLEY COOPERATIVE-STANWOOD | Minor source | No |
| RIVER VALLEY COOPERATIVE-WILTON | Synthetic minor source | No |
| RIVER VALLEY ENERGY | Synthetic minor source | No |
| RIVERBEND CREMATION SERVICES | Synthetic minor source | No |
| RIVERSIDE CASINO & GOLF RESORT LLC | Synthetic minor source | No |
| RIVERSTONE GROUP INC. - STOCKTON | Minor source | No |
| RIVERSTONE GROUP, INC - BETTENDORF | Synthetic minor source | No |
| RK FUELS | Minor source | No |
| RM100GO | Synthetic minor source | No |
| ROB'S BODY SHOP & AUTO SALES | Minor source | No |
| ROBERT CAVINESS | Minor source | No |
| ROBERT THORP | Minor source | No |
| ROBERTSON CECO II DBA STAR BLDG SYSTEMS | Major source | No |
| ROBERTSON-CECO II CORP. D/B/A NCI BUILDING SYSTEMS | Synthetic minor source | No |
| ROCK COMMUNICATIONS LTD - PLANT #2 | Synthetic minor source | No |
| ROCK FALLS GRAIN CO | Minor source | No |
| ROCK INDUSTRIES INC | Synthetic minor source | No |
| ROCK RAPIDS FORD INC | Minor source | No |
| ROCK RAPIDS MUNICIPAL UTILITIES | Synthetic minor source | No |
| ROCK VALLEY RURAL WATER DISTRICT - SOUTH | Synthetic minor source | No |
| ROCK VALLEY RURAL WATER DISTRICT-WTP #2 | Synthetic minor source | No |
| ROCKFORD MUNICIPAL LIGHT PLANT | Synthetic minor source | No |
| ROCKWELL COLLINS DBA COLLINS AEROSPACE | Synthetic minor source | No |
| ROCKWELL COLLINS DBA COLLINS AEROSPACE (CACD) | Synthetic minor source | No |
| ROCKWELL COLLINS DBA COLLINS AEROSPACE CR FLIGHT OPERATIONS | Minor source | No |
| ROCKWELL COLLINS INC-BELLEVUE | Minor source | No |
| ROCKWELL COLLINS INC-DECORAH | Minor source | No |
Figures from EPA’s ICIS-AIR download.