EPA Air · by county
Air-emissions sources in Douglas County, Kansas
- 49Facilities
Every stationary source in Douglas County, Kansas 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 Douglas County
Each of the 49 operating major, synthetic minor and minor sources in Douglas County, Kansas has a record page: every source in Douglas County, A to Z.
By emissions classification in Douglas 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 Douglas 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 16
- 2024 inspections 18
- 2023 inspections 18
- 2022 inspections 18
- 2021 inspections 15
- 2020 inspections 15
- 2019 inspections 18
- 2018 inspections 18
- 2017 inspections 12
Stack tests in Douglas County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
Inspections in Douglas County, year by year · Stack tests in Douglas County, year by year
Other counties in Kansas
Every county in the state with at least three sources on file.
- Clark County 26
- Clay County 17
- Cloud County 18
- Coffey County 26
- Comanche County 58
- Cowley County 40
- Crawford County 50
- Decatur County 17
- Dickinson County 31
- Doniphan County 15
- Edwards County 17
- Elk County 4
- Ellis County 32
- Ellsworth County 16
- Finney County 101
- Ford County 43
- Franklin County 28
- Geary County 14
- Gove County 10
Facilities
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.
What this page shows
The page covers Clean Air Act facilities in the EPA air register for Douglas county, KS. It lists 49 facilities in Douglas county, including 4 major sources.