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Clean Air Act stationary source · ICIS-AIR AL0000000108300032

CARPENTER TECHNOLOGY CORPORATION, Tanner, AL: Clean Air Act compliance record, inspections, violations, penalties

CARPENTER TECHNOLOGY CORPORATION, at 22110 THOMAS HAMMONS ROAD, Tanner in Limestone County, Alabama, is an operating minor 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 filedCARPENTER TECHNOLOGY CORPORATION
ICIS-AIR IDAL0000000108300032
EPA facility registry ID110063618072
Operating statusOperating
Emissions classificationMinor source
Current violation status (ICIS-AIR high-priority violation field)No Violation Identified
Address22110 THOMAS HAMMONS ROAD, Tanner, AL 35611
CountyLimestone County
In a nonattainment countyNo (EPA Green Book)
Industry (NAICS)Primary metal manufacturing (NAICS 3311)
EPA region04

Cited to the EPA ICIS-AIR facility file (ECHO download).

Programs and pollutants

Velarion’s copy of EPA’s ICIS-AIR download does not yet include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs CARPENTER TECHNOLOGY CORPORATION 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

DateWhat EPA recordedAgencyPrograms
September 30, 2024FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
November 1, 2023PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 30, 2023FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
March 16, 2023PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 30, 2022FCE On-SiteStateMACT Standards (40 CFR Part 63); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
July 28, 2022PCE On-SiteStateMACT Standards (40 CFR Part 63); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 30, 2021FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
July 29, 2021PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 30, 2020FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 13, 2020PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 30, 2019FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 27, 2019PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 28, 2018FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
June 7, 2018PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 29, 2017FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
June 21, 2017PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Violations

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.

EPA’s violation history file holds no violation for ICIS-AIR AL0000000108300032 since January 1, 2017.

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

EPA’s informal action file holds no notice or warning for ICIS-AIR AL0000000108300032 since January 1, 2017.

Stack tests

EPA’s stack test file holds no test at ICIS-AIR AL0000000108300032 since January 1, 2017.

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 110063618072 there.

Nearby on the register

Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.