Clean Air Act stationary source · ICIS-AIR AL0000000101700011
KNAUF INSULATION, Lanett, AL: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 20Compliance evaluations since January 1, 2017
- 1High-priority violations since January 1, 2017
- 1Formal enforcement actions since January 1, 2017
KNAUF INSULATION, at 3502 43RD STREET SW, Lanett in Chambers County, Alabama, 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 | KNAUF INSULATION |
|---|---|
| ICIS-AIR ID | AL0000000101700011 |
| EPA facility registry ID | 110000589792 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 3502 43RD STREET SW, Lanett, AL 36863 |
| County | Chambers County |
| In a nonattainment county | No (EPA Green Book) |
| Industry (NAICS) | Nonmetallic mineral product manufacturing (NAICS 3279) |
| SIC code | 3299 |
| EPA region | 04 |
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 KNAUF INSULATION 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
- 20Evaluations since January 1, 2017
- 9Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| September 30, 2025 | FCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| May 15, 2025 | PCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| September 30, 2024 | FCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| June 25, 2024 | PCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| December 14, 2023 | PCE On-Site | State | New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| October 4, 2023 | PCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| September 30, 2023 | FCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| May 31, 2023 | PCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| September 30, 2022 | FCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| December 15, 2021 | PCE On-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| September 30, 2021 | FCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| May 27, 2021 | PCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| September 30, 2020 | FCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 14, 2020 | PCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| September 30, 2019 | FCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| June 20, 2019 | PCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| September 28, 2018 | FCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| June 21, 2018 | PCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| September 29, 2017 | FCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| March 2, 2017 | PCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; 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 13, 2023 | Earliest FRV determination | State | MACT Standards (40 CFR Part 63); Title V Permits |
| July 13, 2022 | HPV day-zero determination | State | MACT Standards (40 CFR Part 63); Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
Enforcement and penalties
1 formal enforcement actions since January 1, 2017, 1 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 |
|---|---|---|---|
| March 13, 2023 | Administrative Order | State | $160,000 |
Informal enforcement
| Date | What EPA recorded | Agency |
|---|---|---|
| December 13, 2023 | Notice of Violation | State |
| July 26, 2023 | Warning Letter | State |
| July 13, 2022 | Notice of Violation | State |
Stack tests
- 173Stack tests since January 1, 2017
- 4Recorded as failed
The newest 50 of 173.
| Date | What EPA recorded | Agency |
|---|---|---|
| June 25, 2026 | Pass | State |
| June 25, 2026 | Pass | State |
| June 25, 2026 | Pass | State |
| June 25, 2026 | Pass | State |
| June 24, 2026 | Pass | State |
| June 24, 2026 | Pass | State |
| June 24, 2026 | Pass | State |
| June 24, 2026 | Pass | State |
| June 24, 2026 | Pass | State |
| June 24, 2026 | Pass | State |
| June 24, 2026 | Pass | State |
| June 24, 2026 | Pass | State |
| June 23, 2026 | Pass | State |
| June 23, 2026 | Pass | State |
| June 23, 2026 | Pass | State |
| June 23, 2026 | Pass | State |
| July 18, 2025 | Pass | State |
| July 18, 2025 | Pass | State |
| July 18, 2025 | Pass | State |
| July 18, 2025 | Pass | State |
| July 17, 2025 | Pass | State |
| July 17, 2025 | Pass | State |
| July 17, 2025 | Pass | State |
| July 17, 2025 | Pass | State |
| July 16, 2025 | Pass | State |
| July 16, 2025 | Pass | State |
| July 16, 2025 | Pass | State |
| July 16, 2025 | Pass | State |
| July 16, 2025 | Pass | State |
| July 16, 2025 | Pass | State |
| July 15, 2025 | Pass | State |
| July 15, 2025 | Pass | State |
| July 15, 2025 | Pass | State |
| July 15, 2025 | Pass | State |
| July 15, 2025 | Pass | State |
| July 15, 2025 | Pass | State |
| September 26, 2024 | Pass | State |
| September 26, 2024 | Pass | State |
| September 26, 2024 | Pass | State |
| September 26, 2024 | Pass | State |
| September 25, 2024 | Pass | State |
| September 25, 2024 | Pass | State |
| September 25, 2024 | Pass | State |
| September 25, 2024 | Pass | State |
| July 25, 2024 | Pass | State |
| July 25, 2024 | Pass | State |
| July 25, 2024 | Pass | State |
| July 25, 2024 | Pass | State |
| July 24, 2024 | Pass | State |
| July 24, 2024 | 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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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 110000589792 there.
Nearby on the register
- Air-emissions sources in Chambers County
- Every source record in Chambers County, A to Z
- Air-emissions sources in Alabama
- Every source record in Alabama, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.