EPA Air · by county
Air-emissions sources in La Crosse County, Wisconsin
- 30Facilities
Every stationary source in La Crosse County, Wisconsin 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 La Crosse County
Each of the 30 operating major, synthetic minor and minor sources in La Crosse County, Wisconsin has a record page: every source in La Crosse County, A to Z.
By emissions classification in La Crosse 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 La Crosse 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 7
- 2025 inspections 19
- 2024 inspections 11
- 2023 inspections 3
- 2022 inspections 3
- 2021 inspections 6
- 2020 inspections 5
- 2019 inspections 3
- 2018 inspections 6
- 2017 inspections 3
Violations in La Crosse 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 La Crosse County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 4
- 2025 stack tests 6
- 2024 stack tests 7
- 2023 stack tests 5
- 2022 stack tests 6
- 2021 stack tests 5
- 2020 stack tests 5
- 2019 stack tests 7
- 2018 stack tests 4
- 2017 stack tests 9
Inspections in La Crosse County, year by year · Violations in La Crosse County, year by year · Stack tests in La Crosse County, year by year
Other counties in Wisconsin
Every county in the state with at least three sources on file.
- Dunn County 10
- Eau Claire County 9
- Fond du Lac County 13
- Grant County 9
- Green County 8
- Jackson County 7
- Jefferson County 18
- Juneau County 7
- Kenosha County 16
- Kewaunee County 8
- Lincoln County 7
- Manitowoc County 20
- Marathon County 31
- Marinette County 12
- Menominee County 16
- Milwaukee County 50
- Monroe County 46
- Oconto County 14
- Oneida County 6
La Crosse County carries 30 of the 798 air-emissions sources this register holds in Wisconsin, which places it 7th of 56 in that cohort.
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 La Crosse county, WI. It lists 30 facilities in La Crosse county and 6 major sources.