EPA Air · by county
Air-emissions sources in Hardin County, Iowa
- 34Facilities
Every stationary source in Hardin 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 Hardin 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 Hardin 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.
- 2024 — inspections 4
- 2023 — inspections 4
- 2022 — inspections 3
- 2021 — inspections 3
- 2019 — inspections 4
- 2018 — inspections 3
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AG VANTAGE FS INC - ALDEN | Synthetic minor source | No |
| AG VANTAGE FS INC - ELDORA | Synthetic minor source | No |
| BP NUTRITION | Minor source | No |
| CARGILL INC-ACKLEY | Minor source | No |
| CARGILL INC-IOWA FALLS | Major source | No |
| CITY OF ELDORA WW TREATMENT FACILITY | Synthetic minor source | No |
| CONCRETE INC - ACKLEY | Synthetic minor source | No |
| CONCRETE INC - GIFFORD | Synthetic minor source | No |
| CONCRETE INC - IOWA FALLS | Synthetic minor source | No |
| CRETEX CONCRETE PRODUCTS-IOWA FALLS | Minor source | No |
| FARMERS COOP - IOWA FALLS | Minor source | No |
| FARMERS COOPERATIVE CO-ACKLEY | Minor source | No |
| FARMERS COOPERATIVE ELEVATOR-RADCLIFFE | Minor source | No |
| HANSEN FAMILY HOSPITAL | Synthetic minor source | No |
| HAWKEYE RENEWABLES | Emissions classification unknown | No |
| HEARTLAND ASPHALT INC-ALDEN | Minor source | No |
| ILC RESOURCES/IOWA LIMESTONE CO-PLTS 1&3 | Synthetic minor source | No |
| INNOVATIVE AG SERVICES CO-ALDEN | Minor source | No |
| INNOVATIVE AG SERVICES CO-GARDEN CITY | Minor source | No |
| INNOVATIVE AG SERVICES CO-HUBBARD | Minor source | No |
| INNOVATIVE AG SERVICES CO-NEW PROVIDENCE | Minor source | No |
| IPL - IOWA FALLS OPERATIONS CENTER | Synthetic minor source | No |
| MARTIN MARIETTA INC-ALDEN | Synthetic minor source | No |
| MID IOWA COOPERATIVE BUCKEYE | Minor source | No |
| MID STATES MILLING INC | Synthetic minor source | No |
| NATURALLY RECYCLED PROTEINS OF IOWA LLC | Synthetic minor source | No |
| PLCP, L.P. | Major source | No |
| POET BIOREFINING IOWA FALLS, LLC | Major source | Yes |
| RURAL IOWA SANITARY LANDFILL | Synthetic minor source | No |
| SEABOARD FOOD OF IOWA | Synthetic minor source | No |
| STATE TRAINING SCHOOL-ELDORA | Synthetic minor source | No |
| STEAMBOAT ROCK SCS CAPTURE. LLC | Synthetic minor source | No |
| TUNNEL MILL POLYMER INC | Synthetic minor source | No |
| WHINK PRODUCTS CORP | Synthetic minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.