EPA Air · by county
Air-emissions sources in Allen County, Kansas
- 33Facilities
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Every stationary source in Allen 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 Allen County
Each of the 32 operating major, synthetic minor and minor sources in Allen County, Kansas has a record page: every source in Allen County, A to Z.
By emissions classification in Allen 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 Allen 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.
- 2026 inspections 12
- 2025 inspections 22
- 2024 inspections 18
- 2023 inspections 12
- 2022 inspections 8
- 2021 inspections 7
- 2020 inspections 10
- 2019 inspections 11
- 2018 inspections 14
- 2017 inspections 8
Violations in Allen County, by year
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity.
Stack tests in Allen County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 8
- 2025 stack tests 10
- 2023 stack tests 4
- 2021 stack tests 4
- 2020 stack tests 4
- 2019 stack tests 5
- 2018 stack tests 4
- 2017 stack tests 3
Inspections in Allen County, year by year · Violations in Allen County, year by year · Stack tests in Allen County, year by year
Other counties in Kansas
Every county in the state with at least three sources on file.
- Anderson County 29
- Atchison County 24
- Barber County 49
- Barton County 56
- Bourbon County 24
- Brown County 21
- Butler County 55
- Chase County 4
- Chautauqua County 9
- Cherokee County 28
- Cheyenne County 26
- Clark County 26
- Clay County 17
- Cloud County 18
- Coffey County 26
- Comanche County 58
- Cowley County 40
- Crawford County 50
- Decatur County 17
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 Allen county, KS. It lists 33 facilities in Allen county, including 2 major sources.