EPA Air · by county
Air-emissions sources in Cass County, Illinois
- 30Facilities
Every stationary source in Cass County, Illinois 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.
Every source’s record in Cass County
Each of the 30 operating major, synthetic minor and minor sources in Cass County, Illinois has a record page: every source in Cass County, A to Z.
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.
- Minor source 30
Other counties in Illinois
Every county in the state with at least three sources on file.
- Adams County 117
- Alexander County 10
- Bond County 34
- Boone County 73
- Brown County 7
- Bureau County 63
- Calhoun County 8
- Carroll County 52
- Champaign County 266
- Christian County 68
- Clark County 38
- Clay County 50
- Clinton County 79
- Coles County 99
- Cook County 4,231
- Crawford County 42
- Cumberland County 17
- De Witt County 43
- DeKalb County 107
Facilities
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register for Cass county, IL. It lists 30 facilities in Cass county and 0 major sources.