EPA Air · by county
Air-emissions sources in Cass County, Iowa
- 23Facilities
Every stationary source in Cass 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 Cass 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.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| 21ST CENTURY COOP-CUMBERLAND-MAIN (SBGP) | Synthetic minor source | No |
| 21ST CENTURY COOP-MASSENA (C-STORE) | Synthetic minor source | No |
| ADM GRAIN CO-ATLANTIC | Minor source | No |
| AMERICAN CONCRETE PRODUCTS INC | Minor source | No |
| ANITA MUNICIPAL UTILITIES | Synthetic minor source | No |
| ATLANTIC MUNICIPAL UTILITIES | Synthetic minor source | No |
| CASS COUNTY MEMORIAL HOSPITAL | Synthetic minor source | No |
| CASS COUNTY SANITARY LANDFILL | Synthetic minor source | No |
| CITY OF ATLANTIC ANIMAL SHELTER | Minor source | No |
| CITY OF ATLANTIC WW TREATMENT PLANT | Synthetic minor source | No |
| ELITE OCTANE, LLC | Major source | Yes |
| HENNINGSEN CONSTRUCTION INC - PLANT #2 | Minor source | No |
| HENNINGSEN CONSTRUCTION INC - PLANT #3 | Minor source | No |
| HENNINGSEN CONSTRUCTION INC - PLANT #4 | Minor source | No |
| HENNINGSEN CONSTRUCTION INC - PLANT 1 | Synthetic minor source | No |
| HENNINGSEN PROCESSING | Minor source | No |
| HUBBARD FEEDS INC | Synthetic minor source | No |
| MAHLE ENGINE COMPONENTS USA INC | Synthetic minor source | No |
| ONEOK NORTH SYSTEM LLC-MASSENA | Synthetic minor source | No |
| POET ETHANOL PRODUCTS-ATLANTIC RR FACIL | Synthetic minor source | No |
| SOUTHWEST IOWA EGG COOPERATIVE | Minor source | No |
| VERMEER MANUFACTURING COMPANY - GRISWOLD | Synthetic minor source | No |
| WALNUT GROVE PRODUCTS CO | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.