Clean Air Act stationary source · ICIS-AIR WI0000005511700044
KOHLER COMPANY - VITREOUS PLANT, Kohler, WI: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 5Compliance evaluations since January 1, 2017
- 0High-priority violations since January 1, 2017
- 0Formal enforcement actions since January 1, 2017
KOHLER COMPANY - VITREOUS PLANT, at 444 HIGHLAND DR, Kohler in Taylor County, Wisconsin, is an operating major source of air pollution on EPA’s ICIS-AIR register. EPA’s file records its current violation status (ICIS-AIR’s high-priority violation field) as “No Violation Identified”. The status and classification are as EPA’s facility file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the source’s current standing, quarter by quarter.
Identity
| Facility as filed | KOHLER COMPANY - VITREOUS PLANT |
|---|---|
| ICIS-AIR ID | WI0000005511700044 |
| EPA facility registry ID | 110064573377 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 444 HIGHLAND DR, Kohler, WI 530441515 |
| County | Taylor County |
| In a nonattainment county | No (EPA Green Book) |
| Industry (NAICS) | Nonmetallic mineral product manufacturing (NAICS 3271) |
| SIC code | 3261 |
| EPA region | 05 |
Cited to the EPA ICIS-AIR facility file (ECHO download).
Programs and pollutants
Velarion’s copy of EPA’s ICIS-AIR download does not include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs KOHLER COMPANY - VITREOUS PLANT is under or the pollutants it is permitted for. The programs each evaluation and violation below was recorded under are shown with it. EPA’s free Detailed Facility Report lists both.
Compliance evaluations
- 5Evaluations since January 1, 2017
- 4Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| November 14, 2024 | FCE On-Site | State | Title V Permits |
| November 16, 2022 | FCE On-Site | State | Title V Permits |
| October 3, 2022 | PCE Off-Site | State | MACT Standards (40 CFR Part 63); Title V Permits |
| December 4, 2020 | FCE On-Site | State | Title V Permits |
| October 15, 2018 | FCE On-Site | State | Title V Permits |
Violations
- 2Violation determinations since January 1, 2017
- 0Of them high-priority
A high-priority violation (HPV) is the most serious class of Clean Air Act non-compliance an agency records; a federally reportable violation (FRV) is the next step down. Each row is one determination as EPA’s violation history files it.
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| October 3, 2022 | Earliest FRV determination | State | MACT Standards (40 CFR Part 63); Title V Permits |
| August 31, 2020 | Earliest FRV determination | State | MACT Standards (40 CFR Part 63); Title V Permits |
Enforcement and penalties
0 formal enforcement actions since January 1, 2017, 0 of them with a penalty filed above zero. Each penalty is shown as EPA’s formal action file states it; “Not stated” means the file gives no figure, and $0 is a disclosed zero.
Informal enforcement
| Date | What EPA recorded | Agency |
|---|---|---|
| November 30, 2022 | Warning Letter | State |
| December 8, 2020 | Warning Letter | State |
Stack tests
- 4Stack tests since January 1, 2017
- 0Recorded as failed
| Date | What EPA recorded | Agency |
|---|---|---|
| June 17, 2025 | Pass | State |
| May 23, 2024 | Pass | State |
| October 12, 2020 | Pass | State |
| June 12, 2019 | Pass | State |
Cited to the EPA ICIS-AIR evaluation, violation, stack test and enforcement files (ECHO download), events dated January 1, 2017 or later as loaded; up to 50 rows of each shown, newest first.
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How we handle your data → Privacy
EPA publishes a free Detailed Facility Report for every source on ECHO: its compliance status quarter by quarter, its evaluations, and its violations, enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter EPA facility registry ID 110064573377 there.
Nearby on the register
- Air-emissions sources in Taylor County
- Every source record in Taylor County, A to Z
- Air-emissions sources in Wisconsin
- Every source record in Wisconsin, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.