EPA Air · by county
Air-emissions sources in Clinton County, Iowa
- 65Facilities
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Every stationary source in Clinton 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.
Every source’s record in Clinton County
Each of the 62 operating major, synthetic minor and minor sources in Clinton County, Iowa has a record page: every source in Clinton County, A to Z.
By emissions classification in Clinton 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 Clinton 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 3
- 2025 inspections 6
- 2024 inspections 6
- 2023 inspections 4
- 2022 inspections 6
- 2021 inspections 4
- 2020 inspections 6
- 2019 inspections 5
- 2018 inspections 3
- 2017 inspections 6
Violations in Clinton 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 Clinton County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 3
- 2025 stack tests 9
- 2024 stack tests 5
- 2023 stack tests 4
- 2022 stack tests 7
- 2021 stack tests 4
- 2020 stack tests 4
- 2019 stack tests 8
- 2018 stack tests 13
- 2017 stack tests 9
Inspections in Clinton County, year by year · Violations in Clinton County, year by year · Stack tests in Clinton County, year by year
Other counties in Iowa
Every county in the state with at least three sources on file.
- Calhoun County 16
- Carroll County 38
- Cass County 23
- Cedar County 26
- Cerro Gordo County 64
- Cherokee County 30
- Chickasaw County 33
- Clarke County 17
- Clay County 22
- Clayton County 31
- Crawford County 21
- Dallas County 75
- Davis County 6
- Decatur County 8
- Delaware County 37
- Des Moines County 61
- Dickinson County 32
- Dubuque County 138
- Emmet County 27
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 Clinton county, IA. It lists 65 facilities in Clinton county, of which 4 are major sources.