Clean Air Act stationary source · ICIS-AIR KYJFC0002111100042
CLARIANT CORPORATION LOUISVILLE SOUTH PLANT, Louisville, KY: 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
- 1High-priority violations since January 1, 2017
- 2Formal enforcement actions since January 1, 2017
CLARIANT CORPORATION LOUISVILLE SOUTH PLANT, at 4900 CRITTENDEN DR, Louisville in Jefferson County, Kentucky, 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”. Jefferson County is on EPA’s Green Book list of areas that do not meet a national air quality standard. 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 | CLARIANT CORPORATION LOUISVILLE SOUTH PLANT |
|---|---|
| ICIS-AIR ID | KYJFC0002111100042 |
| EPA facility registry ID | 110000378378 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 4900 CRITTENDEN DR, Louisville, KY 40209 |
| County | Jefferson County |
| In a nonattainment county | Yes (EPA Green Book) |
| Industry (NAICS) | Chemical manufacturing (NAICS 3251) |
| SIC code | 2819 |
| EPA region | 04 |
| Local air agency | Jefferson County (KY) |
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 CLARIANT CORPORATION LOUISVILLE SOUTH 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
- 5Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| August 29, 2025 | FCE On-Site | Local | Title V Permits |
| April 14, 2023 | FCE On-Site | Local | Title V Permits |
| September 30, 2021 | FCE On-Site | Local | MACT Standards (40 CFR Part 63); Title V Permits |
| September 30, 2019 | FCE On-Site | Local | MACT Standards (40 CFR Part 63); Title V Permits |
| September 29, 2017 | FCE On-Site | Local | MACT Standards (40 CFR Part 63); Title V Permits |
Violations
- 2Violation determinations since January 1, 2017
- 1Of 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 |
|---|---|---|---|
| December 18, 2020 | Earliest FRV determination | Local | MACT Standards (40 CFR Part 63); Title V Permits |
| October 25, 2019 | HPV day-zero determination | Local | Title V Permits |
Enforcement and penalties
2 formal enforcement actions since January 1, 2017, 2 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.
| Date | What EPA recorded | Agency | Penalty, as filed |
|---|---|---|---|
| February 16, 2022 | Administrative Order | Local | $481,500 |
| May 20, 2020 | Administrative Order | Local | $45,000 |
Informal enforcement
| Date | What EPA recorded | Agency |
|---|---|---|
| January 10, 2022 | Notice of Violation | Local |
| November 15, 2019 | Notice of Violation | Local |
Stack tests
- 7Stack tests since January 1, 2017
- 0Recorded as failed
| Date | What EPA recorded | Agency |
|---|---|---|
| April 3, 2025 | Pass | Local |
| September 24, 2024 | Pass | Local |
| August 27, 2024 | Pass | Local |
| May 6, 2021 | Pass | State |
| February 3, 2021 | Pass | Local |
| October 8, 2020 | Pass | Local |
| July 23, 2020 | Pass | Local |
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 110000378378 there.
Nearby on the register
- Air-emissions sources in Jefferson County
- Every source record in Jefferson County, A to Z
- Air-emissions sources in Kentucky
- Every source record in Kentucky, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.