EPA Air · by county
Air-emissions sources in Monroe County, Iowa
- 17Facilities
Every stationary source in Monroe 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 Monroe 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 Monroe 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.
- 2025 — inspections 4
- 2024 — inspections 4
- 2023 — inspections 4
- 2022 — inspections 4
- 2021 — inspections 5
- 2018 — inspections 3
- 2017 — inspections 3
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AJINOMOTO HEALTH AND NUTRITION NORTH AMERICA, INC - AHI | Major source | No |
| AJINOMOTO HEALTH AND NUTRITION, INC | Major source | No |
| AYM INC-DIV OF A Y MCDONALD MFG CO | Minor source | No |
| CARGILL INC-EDDYVILLE | Major source | No |
| CARGILL VITAMIN E INC-EDDYVILLE | Major source | No |
| EDDYVILLE CHLOR-ALKALI LLC | Major source | No |
| HAWKEYE MOLDING ENGINEERS INC | Minor source | No |
| IDEAL READY MIX CO INC - ALBIA | Minor source | No |
| IOWA ALUMINUM INC | Minor source | No |
| IOWA CREMATION SERVICE LLC | Synthetic minor source | No |
| KNESS MANUFACTURING | Minor source | No |
| KNESS MFG CO INC | Minor source | No |
| MONROE COUNTY HOSPITAL | Minor source | No |
| MONROE PLASTICS CORP | Minor source | No |
| RELCO LOCOMOTIVES INC | Synthetic minor source | No |
| SMITH FERTILIZER & GRAIN LLC | Minor source | No |
| WACKER CHEMICAL CORP | Major source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.