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Clean Air Act stationary source · ICIS-AIR IN0000001809100020

WM TECHNOLOGIES LLC, Michigan City, IN: Clean Air Act compliance record, inspections, violations, penalties

WM TECHNOLOGIES LLC, at 500 BLAINE ST, Michigan City in LaPorte County, Indiana, 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 “Addressed-State”. LaPorte 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 filedWM TECHNOLOGIES LLC
ICIS-AIR IDIN0000001809100020
EPA facility registry ID110028097814
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)Addressed-State
Address500 BLAINE ST, Michigan City, IN 46360-2387
CountyLaPorte County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Primary metal manufacturing (NAICS 3315)
SIC code3321
EPA region05

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 WM TECHNOLOGIES LLC 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 3, 2025PCE On-SiteU.S. EPAState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
May 9, 2025FCE On-SiteStateTitle V Permits
August 15, 2023FCE On-SiteStateTitle V Permits
August 26, 2021FCE On-SiteStateTitle V Permits
January 3, 2019FCE On-SiteStateTitle V Permits
May 17, 2017FCE On-SiteStateTitle 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
January 21, 2024HPV day-zero determinationStateTitle V Permits
October 25, 2023HPV day-zero determinationStateTitle V Permits
October 23, 2023Earliest FRV determinationStateTitle V Permits
July 27, 2023Earliest FRV determinationStateTitle V Permits
July 30, 2019Earliest FRV determinationStateTitle V Permits

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.

DateWhat EPA recordedAgencyPenalty, as filed
July 9, 2026Administrative OrderState$36,400

Informal enforcement

DateWhat EPA recordedAgency
June 23, 2026Notice of ViolationState
May 26, 2026Other Response - No Further ActionU.S. EPA

Stack tests

DateWhat EPA recordedAgency
September 16, 2025PassState
September 16, 2025PassState
September 16, 2025PassState
February 15, 2024PassState
February 15, 2024PassState
February 15, 2024PassState
April 19, 2023PassState
April 19, 2023PassState
April 19, 2023PassState
October 14, 2022PassState
October 14, 2022PassState
October 14, 2022PassState
October 13, 2022PassState
October 13, 2022PassState
October 20, 2020PassState
October 20, 2020PassState
October 20, 2020PassState
February 14, 2019PassState
February 14, 2019PassState
May 3, 2018PassState
May 3, 2018PassState
May 3, 2018PassState
October 13, 2017PassState
October 13, 2017PassState
October 13, 2017PassState
October 12, 2017PassState
October 12, 2017PassState
October 12, 2017PassState
October 11, 2017PassState
October 11, 2017PassState

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 110028097814 there.

Nearby on the register

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

What this page shows

This page of the Velarion Records public-records register covers the Clean Air Act compliance record, inspections, violations and penalties for WM TECHNOLOGIES LLC, Michigan City, IN, ICIS-AIR IN0000001809100020, an operating major source listed with current violation status Addressed-State. The figures listed are 6 compliance evaluations since January 1, 2017, 2 high-priority violations since January 1, 2017, and 1 formal enforcement actions since January 1, 2017. The page states that LaPorte County is on EPA's Green Book list of areas that do not meet a national air quality standard, with the status and classification as EPA's facility file stood when Velarion loaded it (September 14, 2026).