Velarion Records

Clean Air Act stationary source · ICIS-AIR MS0000002804900145

EP ENGINEERED CLAYS CORPORATION, Jackson, MS: Clean Air Act compliance record, inspections, violations, penalties

EP ENGINEERED CLAYS CORPORATION, at 600 EAST MCDOWELL ROAD, Jackson in Hinds County, Mississippi, 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 “Violation w/in 1 Year”. 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 filedEP ENGINEERED CLAYS CORPORATION
ICIS-AIR IDMS0000002804900145
EPA facility registry ID110011772698
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)Violation w/in 1 Year
Address600 EAST MCDOWELL ROAD, Jackson, MS 39204
CountyHinds County
In a nonattainment countyNo (EPA Green Book)
Industry (NAICS)Chemical manufacturing (NAICS 3256)
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 include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs EP ENGINEERED CLAYS 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 29, 2025FCE On-SiteStateNew Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 14, 2023FCE On-SiteStateNew Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 13, 2021FCE On-SiteStateNew Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 23, 2019FCE On-SiteStateNew Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
August 28, 2017FCE On-SiteStateNew Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits

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.

DateWhat EPA recordedAgencyPrograms
May 29, 2026Earliest FRV determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

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

DateWhat EPA recordedAgency
May 29, 2026Notice of ViolationState

Stack tests

The newest 50 of 154.

DateWhat EPA recordedAgency
October 31, 2025PassState
October 31, 2025PassState
October 30, 2025PassState
October 30, 2025PassState
October 29, 2025FailState
October 29, 2025PassState
October 29, 2025PassState
October 29, 2025PassState
October 28, 2025PassState
October 28, 2025PassState
October 28, 2025PassState
October 28, 2025PassState
October 28, 2025PassState
October 28, 2025PassState
October 28, 2025PassState
October 28, 2025PassState
October 27, 2025PassState
October 27, 2025PassState
October 24, 2025FailState
October 24, 2025PassState
October 24, 2025PassState
October 24, 2025PassState
October 24, 2025PassState
October 24, 2025PassState
October 23, 2025PassState
October 23, 2025PassState
October 23, 2025PassState
October 23, 2025PassState
October 22, 2025FailState
October 22, 2025PassState
October 22, 2025FailState
October 22, 2025PassState
October 22, 2025PassState
October 22, 2025PassState
October 21, 2025PassState
October 21, 2025PassState
October 25, 2023PassState
October 25, 2023PassState
October 23, 2023PassState
October 23, 2023PassState
September 13, 2023PassState
September 13, 2023PassState
September 13, 2023PassState
September 13, 2023PassState
September 13, 2023PassState
September 13, 2023PassState
September 12, 2023FailState
September 12, 2023PassState
September 12, 2023PassState
September 12, 2023PassState

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 110011772698 there.

Nearby on the register

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

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