EPA Air · by county
Air-emissions sources in Dubuque County, Iowa
- 138Facilities
Every stationary source in Dubuque County, Iowa that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Dubuque County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Dubuque County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 4
- 2025 — inspections 5
- 2024 — inspections 8
- 2023 — inspections 4
- 2022 — inspections 7
- 2021 — inspections 4
- 2020 — inspections 12
- 2019 — inspections 4
- 2018 — inspections 3
- 2017 — inspections 6
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| A Y MCDONALD MFG CO | Synthetic minor source | No |
| ADAIR SHOPS | Minor source | No |
| ADDOCO INC | Minor source | No |
| AIH CHROME | Minor source | No |
| AMERICAN INJECTION MOLDING | Minor source | No |
| AMERICAN IOWA MFG INC | Synthetic minor source | No |
| APC DUBUQUE | Synthetic minor source | No |
| APEX CONCRETE-SOUTHGATE SUBDIVISION | Synthetic minor source | No |
| ART'S-WAY VESSELS INC | Synthetic minor source | No |
| AVALON BODY SHOP INC | Minor source | No |
| BARD MATERIALS - CASCADE | Minor source | No |
| BARD MATERIALS - DYERSVILLE | Synthetic minor source | No |
| BARD MATERIALS - DYERSVILLE | Synthetic minor source | No |
| BARD MATERIALS - PEOSTA | Minor source | No |
| BIG RIVER UNITED ENERGY LLC-DYERSVILLE | Major source | No |
| BIMBO BAKERIES USA INC | Synthetic minor source | No |
| BLUM CO INC | Minor source | No |
| BODINE ELECTRIC CO | Synthetic minor source | No |
| BP-DUBUQUE TERMINAL | Synthetic minor source | No |
| CARGILL SALT INC-DUBUQUE | Minor source | No |
| CASCADE MUNICIPAL UTILITIES | Synthetic minor source | No |
| CENTURYLINK - DUBUQUE | Synthetic minor source | No |
| CITY OF DUBUQUE PUBLIC WORKS | Synthetic minor source | No |
| CITY OF DUBUQUE WATER DEPT-EAGLE POINT | Synthetic minor source | No |
| CITY OF DUBUQUE-FIVE FLAGS CIVIC CENTER | Minor source | No |
| COLONIAL TERRACE ANIMAL HOSPITAL | Minor source | No |
| CUSTOM PRECAST CO | Minor source | No |
| CYRIL WOLFE REPAIR | Minor source | No |
| DAN KRUSE PONTIAC INC | Synthetic minor source | No |
| DEMMER OIL CO - WORTHINGTON | Synthetic minor source | No |
| DIAMOND JO CASINO | Synthetic minor source | No |
| DITTMER'S RECYCLING | Minor source | No |
| DON MARCOV SALVAGE | Emissions classification unknown | No |
| DRIVE LINE OF DUBUQUE | Minor source | No |
| DUBUQUE CO HUMANE SOCIETY | Minor source | No |
| DUBUQUE COMMUNITY SCHOOLS | Minor source | No |
| DUBUQUE COUNTY-CITY LAW ENFORCEMENT | Minor source | No |
| DUBUQUE GAS PRODUCERS, LLC | No | |
| DUBUQUE HARDWOODS INC | Synthetic minor source | No |
| DUBUQUE INITIATIVES | Synthetic minor source | No |
| DUBUQUE METROPOLITAN SANITARY LANDFILL | Major source | Yes |
| DUBUQUE STAMPING & MFG INC | Synthetic minor source | No |
| DUBUQUE WATER POLLUTION CONTROL PLANT | Synthetic minor source | No |
| DUBUQUE WILBERT VAULTS | Minor source | No |
| DYERSVILLE DIE CAST/SCALE MODELS INC | Synthetic minor source | No |
| DYERSVILLE IMPLEMENT COMPANY | Minor source | No |
| E J VOGGENTHALER CO | Synthetic minor source | No |
| E R CARPENTER CO | Synthetic minor source | No |
| EAGLE WINDOW & DOOR INC-DUBUQUE | Major source | No |
| EDWARDS CAST STONE | Synthetic minor source | No |
| EGELHOF SIEGERT&CASPER WESTVIEW FUNERAL | Synthetic minor source | No |
| ENGINEERING SERVICES & PRODUCTS | Synthetic minor source | No |
| FINLEY HOSPITAL | Synthetic minor source | No |
| FLEXSTEEL INDUSTRIES INC | Synthetic minor source | No |
| FLINT HILLS RESOURCES PINE BEND LLC | Synthetic minor source | No |
| FLYNN CO | Synthetic minor source | No |
| FLYNN CO INC - DUBUQUE | Synthetic minor source | No |
| FLYNN CO INC - DUBUQUE | Minor source | No |
| FLYNN CO. INC. | Minor source | No |
| FLYNN READY-MIX CONCRETE CO | Minor source | No |
| GATEWAY | Minor source | No |
| GAVILON GRAIN LLC-DUBUQUE | Minor source | No |
| GEORGIA-PACIFIC CORRUGATED LLC | Synthetic minor source | No |
| GIESE MFG CO | Synthetic minor source | No |
| GIESE SHEET METAL CO | Synthetic minor source | No |
| HODGE COMPANY | Synthetic minor source | No |
| HORSFIELD CONSTRUCTION INC | Synthetic minor source | No |
| HORSFIELD MATERIALS INC-PEOSTA | Synthetic minor source | No |
| IEA-SBD-9104-HY-VEE DUBUQUE | Synthetic minor source | No |
| IEA-SBD-9205-AY MCDONALD | Synthetic minor source | No |
| IEA-SBD-9301-PRAIRIE FARMS | Synthetic minor source | No |
| INNOCOR FOAM TECHNOLOGIES (FORMERLY ADVANCED URETHANE TECHNOLOGIES) | Synthetic minor source | No |
| INNOVATIVE AG SERVICES | Minor source | No |
| IOWA ENGINEERING COMPANY | Minor source | No |
| JMJ SCREEN PRINTING INC | Synthetic minor source | No |
| JOHN DEERE DUBUQUE WORKS | Major source | No |
| KEY CITY DIE-CASTING | Minor source | No |
| KLAUER MFG CO | Synthetic minor source | No |
| KTM LTD | Synthetic minor source | No |
| LEONARD FUNERAL HOME & CREMATION SERVICE | Minor source | No |
| LORAS COLLEGE | Minor source | No |
| LUND MFG CO INC | Minor source | No |
| MAGELLAN PIPELINE CO LP-DUBUQUE | Major source | No |
| MCDERMOTT OIL CO-CASCADE | Synthetic minor source | No |
| MCDERMOTT PETROLEUM PRODUCTS-DUBUQUE | Synthetic minor source | No |
| MEDICAL ASSOCIATES WEST CAMPUS | Minor source | No |
| MEDLINE INDUSTRIES | No | |
| MEDLINE INDUSTRIES, LP | Synthetic minor source | No |
| MERCY MEDICAL CENTER-DUBUQUE | Synthetic minor source | No |
| MI-T-M CORP | Synthetic minor source | No |
| MICHELIN | Synthetic minor source | No |
| MICHELIN | Minor source | No |
| MIKE FINNIN MOTORS INC | Synthetic minor source | No |
| MODERNFOLD INC | Synthetic minor source | No |
| MORRISON BROTHERS CO | Synthetic minor source | No |
| MORRISON BROTHERS CO-FOUNDRY | Minor source | No |
| MULGREW OIL CO-CASCADE | Synthetic minor source | No |
| MULGREW OIL CO-DUBUQUE | Synthetic minor source | No |
| MYSTIQUE CASINO | Synthetic minor source | No |
| NEW VIENNA METAL WORKS INC | Synthetic minor source | No |
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County as filed on the facility record. Figures from EPA’s ICIS-AIR download.