174 facilities in Iowa (emissions)
| 28665 | 17-01-068 | WOODHARBOR MOLDING AND MILLWOR | Cerro_Gordo | ( 2) |
| 28980 | 35-01-010 | WINNEBAGO INDUSTRIES, INC. - H | Franklin | ( 30) |
| 29044 | 95-01-001 | WINNEBAGO INDUSTRIES, INC. - F | Hancock | ( 6) |
| 28826 | 29-01-012 | WINEGARD COMPANY | Des_Moines | ( 6) |
| 29464 | 63-02-004 | VERMEER MANUFACTURING COMPANY | Marion | ( 2) |
| 29921 | 85-01-017 | USDA, NATIONAL ANIMAL DISEASE | Story | ( 6) |
| 28607 | 07-02-006 | UNIVERSITY OF NORTHERN IOWA - | Black_Hawk | ( 25) |
| 29115 | 52-01-005 | UNIVERSITY OF IOWA MAIN POWER | Johnson | ( 21) |
| 29995 | 90-01-023 | UNIVERSAL RUNDLE CORPORATION | Wapello | ( 2) |
| 28832 | 29-06-001 | UNITED STATES GYPSUM CO. - SPE | Des_Moines | ( 14) |
| 30047 | 94-01-017 | UNITED STATES GYPSUM CO. - FOR | Webster | ( 25) |
| 28768 | 25-02-001 | UNITED BRICK & TILE | Dallas | ( 2) |
| 29643 | 70-01-048 | UNION TANK CAR CO. - MUSCATINE | Muscatine | ( 10) |
| 28668 | 18-01-002 | TYSON RETAIL DELI, INC. | Cherokee | ( 3) |
| 28499 | 07-01-071 | TYSON FRESH MEATS, INC. - WATE | Black_Hawk | ( 7) |
| 28934 | 33-01-016 | TRANSCO RAILWAY PRODUCTS, INC. | Fayette | ( 5) |
| 29680 | 77-01-003 | TITAN TIRE CORPORATION | Polk | ( 3) |
| 29096 | 51-01-005 | THE DEXTER COMPANY | Jefferson | ( 9) |
| 30090 | 97-01-030 | TERRA NITROGEN - PORT NEAL COM | Woodbury | ( 11) |
| 29931 | 86-01-001 | TAMA PAPERBOARD | Tama | ( 12) |
| 29442 | 60-02-003 | SUDENGA INDUSTRIES, INC. | Lyon | ( 2) |
| 30107 | 97-01-143 | ST. LUKE'S REGIONAL MEDICAL CE | Woodbury | ( 1) |
| 28671 | 21-01-011 | SPENCER HOSPITAL | Clay | ( 1) |
| 29165 | 55-01-002 | SNAP-ON TOOLS MANUFACTURING CO | Kossuth | ( 8) |
| 29055 | 42-01-018 | SMI JOIST COMPANY | Hardin | ( 3) |
| 29856 | 82-02-004 | SIVYER STEEL | Scott | ( 3) |
| 30108 | 97-04-001 | SIOUX CITY BRICK & TILE COMPAN | Woodbury | ( 1) |
| 29260 | 56-02-030 | SILGAN CONTAINERS MFG. CORP. - | Lee | ( 2) |
| 30072 | 94-01-040 | SILGAN CONTAINERS MFG. CORP. - | Webster | ( 2) |
| 29236 | 56-02-008 | SHEAFFER MANUFACTURING CO., LL | Lee | ( 1) |
| 28979 | 35-01-008 | SEABEE | Franklin | ( 1) |
| 29855 | 82-01-121 | SCOTT AREA SANITARY LANDFILL | Scott | ( 1) |
| 29326 | 57-01-027 | QUAKER OATS COMPANY | Linn | ( 23) |
| 28441 | 01-01-004 | QUAD/GREENFIELD, LLC | Adair | ( 1) |
| 29840 | 82-01-047 | QUAD CITY DRUM RECYCLING COMPA | Scott | ( 1) |
| 28847 | 30-01-012 | POLARIS INDUSTRIES, INC. | Dickinson | ( 8) |
| 29403 | 57-01-095 | PMX INDUSTRIES, INC. | Linn | ( 20) |
| 29310 | 57-01-025 | PENFORD PRODUCTS CO. | Linn | ( 16) |
| 29928 | 85-03-007 | PELLA CORPORATION - STORY CITY | Story | ( 3) |
| 29862 | 84-03-018 | PELLA CORPORATION - SIOUX CENT | Sioux | ( 2) |
| 29027 | 73-01-012 | PELLA CORPORATION - SHENANDOAH | Fremont | ( 2) |
| 29455 | 63-02-003 | PELLA CORPORATION - PELLA DIVI | Marion | ( 9) |
| 28646 | 14-01-010 | PELLA CORPORATION - CARROLL DI | Carroll | ( 2) |
| 28467 | 07-01-061 | OMEGA CABINETS, LTD. | Black_Hawk | ( 28) |
| 28459 | 07-01-057 | NORTHERN NATURAL GAS CO. - WAT | Black_Hawk | ( 8) |
| 28770 | 25-05-002 | NORTHERN NATURAL GAS CO. - RED | Dallas | ( 22) |
| 28633 | 08-03-004 | NORTHERN NATURAL GAS CO. - OGD | Boone | ( 1) |
| 29783 | 78-04-006 | NORTHERN NATURAL GAS CO. - OAK | Pottawattamie | ( 18) |
| 29030 | 41-02-005 | NORTHERN NATURAL GAS CO. - GAR | Hancock | ( 11) |
| 29658 | 70-03-003 | NORTH STAR STEEL COMPANY | Muscatine | ( 5) |
| 29841 | 82-01-089 | NICHOLS ALUMINUM CASTING | Scott | ( 14) |
| 29828 | 82-01-017 | NICHOLS ALUMINUM - DAVENPORT | Scott | ( 5) |
| 29160 | 54-10-001 | NATURAL GAS PIPELINE CO. OF AM | Keokuk | ( 5) |
| 29433 | 58-02-007 | NATURAL GAS PIPELINE CO. OF AM | Louisa | ( 9) |
| 29453 | 63-01-013 | NATURAL GAS PIPELINE CO. OF AM | Marion | ( 2) |
| 29470 | 65-04-001 | NATURAL GAS PIPELINE CO. OF AM | Mills | ( 5) |
| 29484 | 58-04-002 | NATURAL GAS PIPELINE CO. OF AM | Muscatine | ( 4) |
| 30008 | 91-06-001 | NATURAL GAS PIPELINE CO. OF AM | Warren | ( 4) |
| 30014 | 92-10-001 | NATURAL GAS PIPELINE CO. OF AM | Washington | ( 2) |
| 29513 | 70-01-008 | MONSANTO COMPANY - MUSCATINE 3 | Muscatine | ( 130) |
| 30110 | 97-04-011 | MIDAMERICAN ENERGY CO. - GEORG | Woodbury | ( 2) |
| 29196 | 56-01-008 | METZELER AUTOMOTIVE PROFILE SY | Lee | ( 34) |
| 29230 | 56-01-013 | METSO MINERALS INDUSTRIES, INC | Lee | ( 1) |
| 29769 | 77-14-003 | METRO PARK EAST SANITARY LANDF | Polk | ( 4) |
| 29759 | 77-14-002 | METRO METHANE RECOVERY FACILIT | Polk | ( 10) |
| 28632 | 07-02-023 | METOKOTE CORPORATION - PLANT 1 | Black_Hawk | ( 1) |
| 29090 | 50-01-002 | MAYTAG - NEWTON LAUNDRY PRODUC | Jasper | ( 6) |
| 29010 | 36-01-003 | MANILDRA ENERGY CORPORATION | Fremont | ( 17) |
| 28458 | 07-01-040 | MAGELLAN PIPELINE CO., LLC. - | Black_Hawk | ( 1) |
| 28667 | 17-02-002 | MAGELLAN PIPELINE CO., LLC. - | Cerro_Gordo | ( 1) |
| 29149 | 52-02-006 | MAGELLAN PIPELINE CO., LLC. - | Johnson | ( 3) |
| 29754 | 77-01-114 | MAGELLAN PIPELINE CO., LLC. - | Polk | ( 2) |
| 30101 | 97-01-118 | MAGELLAN PIPELINE CO., LLC. - | Woodbury | ( 6) |
| 29145 | 52-01-037 | LOPAREX, INC. | Johnson | ( 4) |
| 29825 | 82-01-015 | LINWOOD MINING & MINERAL CORPO | Scott | ( 3) |
| 29466 | 64-01-009 | LENNOX MANUFACTURING, INC. | Marshall | ( 4) |
| 28653 | 17-01-005 | LEHIGH CEMENT COMPANY - MASON | Cerro_Gordo | ( 6) |
| 29112 | 52-01-003 | LEAR CORPORATION | Johnson | ( 3) |
| 28846 | 30-01-008 | LAKES REGIONAL HEALTHCARE | Dickinson | ( 1) |
| 29859 | 82-04-005 | LAFARGE NORTH AMERICA INC. | Scott | ( 2) |
| 29833 | 82-01-018 | KRAFT FOODS, INC. - DAVENPORT | Scott | ( 6) |
| 30034 | 94-01-005 | KOCH NITROGEN COMPANY - FORT D | Webster | ( 10) |
| 28913 | 31-01-065 | KOCH MATERIALS CO. - DUBUQUE A | Dubuque | ( 5) |
| 29041 | 41-03-003 | KIEFER BUILT, INC. | Hancock | ( 3) |
| 29232 | 56-01-025 | KEOKUK STEEL CASTING, INC. - H | Lee | ( 2) |
| 28514 | 07-01-085 | JOHN DEERE WATERLOO WORKS - DO | Black_Hawk | ( 7) |
| 28521 | 07-01-087 | JOHN DEERE PRODUCT ENGINEERING | Black_Hawk | ( 86) |
| 28445 | 07-01-010 | JOHN DEERE FOUNDRY - WATERLOO | Black_Hawk | ( 13) |
| 28506 | 07-01-077 | JOHN DEERE - WATERLOO WORKS | Black_Hawk | ( 8) |
| 29988 | 90-01-003 | JOHN DEERE - OTTUMWA WORKS | Wapello | ( 7) |
| 28855 | 31-01-009 | JOHN DEERE - DUBUQUE WORKS | Dubuque | ( 28) |
| 29696 | 77-01-035 | JOHN DEERE - DES MOINES WORKS | Polk | ( 49) |
| 29839 | 82-01-043 | JOHN DEERE - DAVENPORT WORKS | Scott | ( 1) |
| 28883 | 31-01-021 | JELD-WEN, INC.,DBA JELD-WEN - | Dubuque | ( 8) |
| 29663 | 70-08-002 | IPSCO STEEL, INC. | Muscatine | ( 5) |
| 29997 | 90-07-001 | IPL - OTTUMWA GENERATING STATI | Wapello | ( 11) |
| 29864 | 85-01-007 | IOWA STATE UNIVERSITY/ ISU HEA | Story | ( 57) |
| 29756 | 77-01-142 | IOWA METHODIST MEDICAL CENTER | Polk | ( 3) |
| 28799 | 29-01-004 | IOWA ARMY AMMUNITION PLANT | Des_Moines | ( 23) |
| 28442 | 03-02-001 | INDUSTRIAL LAMINATES/NORPLEX, | Allamakee | ( 3) |
| 28659 | 17-01-009 | HOLCIM (US) INC. - MASON CITY | Cerro_Gordo | ( 2) |
| 29511 | 70-01-005 | H.J. HEINZ, L.P. | Muscatine | ( 2) |
| 28764 | 23-02-013 | GUARDIAN INDUSTRIES CORPORATIO | Clinton | ( 4) |
| 29861 | 84-03-015 | GROSCHOPP | Sioux | ( 1) |
| 29231 | 56-01-023 | GRIFFIN WHEEL COMPANY | Lee | ( 1) |
| 29773 | 78-01-012 | GRIFFIN PIPE PRODUCTS COMPANY | Pottawattamie | ( 3) |
| 29943 | 88-01-017 | GREEN VALLEY CHEMICAL CORPORAT | Union | ( 6) |
| 29488 | 70-01-004 | GRAIN PROCESSING CORPORATION | Muscatine | ( 23) |
| 28792 | 25-05-008 | GLEN-GERY CORPORATION | Dallas | ( 2) |
| 28918 | 32-01-016 | GKN ARMSTRONG WHEELS, INC. - E | Emmet | ( 6) |
| 28924 | 32-02-004 | GKN ARMSTRONG WHEELS, INC. - A | Emmet | ( 10) |
| 30044 | 94-01-010 | GEORGIA PACIFIC - FORT DODGE | Webster | ( 3) |
| 29275 | 57-01-012 | GENERAL MILLS OPERATIONS, INC. | Linn | ( 35) |
| 28635 | 11-01-029 | FRIESEN OF IOWA | Buena_Vista | ( 3) |
| 30074 | 95-02-001 | FLEETGUARD, INC. | Winnebago | ( 5) |
| 29691 | 77-01-022 | FIRESTONE AG TIRE COMPANY | Polk | ( 5) |
| 29672 | 73-01-017 | FEATHERLITE, INC. - SHENANDOAH | Page | ( 7) |
| 29064 | 45-01-009 | FEATHERLITE MANUFACTURING, INC | Howard | ( 4) |
| 28672 | 23-01-004 | EQUISTAR CHEMICALS, L.P. | Clinton | ( 71) |
| 29136 | 52-01-032 | ENTERPRISE NGL PIPELINE, LLC. | Johnson | ( 9) |
| 29183 | 56-01-005 | ELKEM CARBON - KEOKUK | Lee | ( 13) |
| 29029 | 40-01-002 | ELECTROLUX HOME PRODUCTS | Hamilton | ( 1) |
| 28892 | 31-01-061 | EAGLE WINDOW & DOOR, INC. | Dubuque | ( 21) |
| 28638 | 13-03-007 | DYNAMIC FIBERGLASS, INC. | Calhoun | ( 8) |
| 29234 | 56-02-005 | DUPONT PERFORMANCE COATINGS | Lee | ( 2) |
| 28891 | 31-01-035 | DUBUQUE WATER POLLUTION CONTRO | Dubuque | ( 1) |
| 29063 | 45-01-003 | DONALDSON COMPANY, INC. - CRES | Howard | ( 1) |
| 29349 | 57-01-045 | DIAMOND V MILLS, INC | Linn | ( 1) |
| 30012 | 92-01-011 | CRANE VALVE | Washington | ( 2) |
| 29479 | 68-09-005 | CR-1, L.P. - DBA CARGILL NUTRI | Monroe | ( 5) |
| 29237 | 56-02-021 | CLIMAX MOLYBDENUM COMPANY | Lee | ( 23) |
| 29949 | 88-01-021 | CF PROCESSING, LLC | Union | ( 4) |
| 29423 | 57-01-097 | CEDARAPIDS, INC. | Linn | ( 5) |
| 29350 | 57-01-077 | CEDAR RAPIDS WPCF | Linn | ( 3) |
| 29062 | 44-01-024 | CECO BUILDING SYSTEMS | Henry | ( 1) |
| 28822 | 29-01-006 | CASE CORPORATION | Des_Moines | ( 4) |
| 29262 | 57-01-003 | CARGILL, INC. - SOYBEAN EAST P | Linn | ( 4) |
| 30079 | 97-01-001 | CARGILL, INC. - SIOUX CITY | Woodbury | ( 11) |
| 29050 | 42-01-003 | CARGILL, INC. - IOWA FALLS | Hardin | ( 5) |
| 29953 | 68-09-001 | CARGILL, INC. - EDDYVILLE | Wapello | ( 35) |
| 29683 | 77-01-010 | CARGILL, INC. - DES MOINES | Polk | ( 8) |
| 29266 | 57-01-004 | CARGILL, INC. - CEDAR RAPIDS | Linn | ( 9) |
| 28940 | 34-01-015 | CAMBREX CHARLES CITY, INC. | Floyd | ( 39) |
| 29776 | 78-01-085 | BUNGE NORTH AMERICA, INC. - BU | Pottawattamie | ( 7) |
| 30024 | 94-01-002 | BPB FORT DODGE PLANT | Webster | ( 10) |
| 29431 | 57-01-130 | BLUESTEM SOLID WASTE AGENCY SA | Linn | ( 2) |
| 29058 | 44-01-010 | BLUE BIRD MIDWEST | Henry | ( 4) |
| 28794 | 26-01-001 | BLOOMFIELD FOUNDRY, INC. | Davis | ( 4) |
| 29823 | 82-01-004 | BLACKHAWK FOUNDRY & MACHINE | Scott | ( 2) |
| 29428 | 57-01-125 | BFC ELECTRIC COMPANY, LLC | Linn | ( 3) |
| 28495 | 07-01-063 | BERTCH CABINET MFG., INC. - WA | Black_Hawk | ( 4) |
| 28939 | 33-01-020 | BERTCH CABINET MFG., INC. - OE | Fayette | ( 1) |
| 28634 | 10-02-008 | BERTCH CABINET MFG., INC. - LE | Buchanan | ( 1) |
| 29173 | 56-01-002 | ARCHER DANIELS MIDLAND - KEOKU | Lee | ( 10) |
| 30016 | 93-05-001 | ANR PIPELINE CO. - LINEVILLE C | Wayne | ( 8) |
| 29105 | 51-03-001 | ANR PIPELINE CO. - BIRMINGHAM | Jefferson | ( 7) |
| 29152 | 53-01-002 | ANAMOSA STATE PENITENTIARY | Jones | ( 8) |
| 29927 | 85-03-003 | AMERICAN PACKAGING CORPORATION | Story | ( 1) |
| 29068 | 48-05-001 | AMANA REFRIGERATION PRODUCTS - | Iowa | ( 22) |
| 29653 | 70-01-050 | ALLSTEEL MUSCATINE COMPONENTS | Muscatine | ( 5) |
| 28798 | 28-01-026 | ALLIANCE PIPELINE L.P. - MANCH | Delaware | ( 1) |
| 29801 | 82-01-002 | ALCOA INC. | Scott | ( 22) |
| 29475 | 68-09-002 | AJINOMOTO HEARTLAND LLC. | Monroe | ( 4) |
| 29668 | 71-01-001 | AG PROCESSING, INC. - SHELDON | O_Brien | ( 4) |
| 30109 | 97-04-005 | AG PROCESSING, INC. - SERGEANT | Woodbury | ( 1) |
| 28661 | 17-01-027 | AG PROCESSING, INC. - MASON CI | Cerro_Gordo | ( 4) |
| 29679 | 74-01-012 | AG PROCESSING, INC. - EMMETSBU | Palo_Alto | ( 1) |
| 30116 | 99-01-001 | AG PROCESSING, INC. - EAGLE GR | Wright | ( 6) |
| 28648 | 14-02-003 | AG PROCESSING INC A COOPERATIV | Carroll | ( 5) |
| 30112 | 98-01-003 | ADVANCED COMPONENT TECHNOLOGIE | Worth | ( 4) |
| 28743 | 23-01-006 | ADM CORN PROCESSING - CLINTON | Clinton | ( 21) |
| 29353 | 57-01-080 | ADM CORN PROCESSING - CEDAR RA | Linn | ( 50) |
| 29745 | 77-01-045 | ADM - DES MOINES SOYBEAN | Polk | ( 9) |
| 29444 | 63-01-001 | 3M (MINNESOTA MINING & MFG. CO | Marion | ( 9) |
total number of sources: 1681 (home)