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Clean Air Act stationary source · ICIS-AIR IA0000001904700011

THE ANDERSONS MARATHON HOLDINGS LLC, Denison, IA: Clean Air Act compliance record, inspections, violations, penalties

THE ANDERSONS MARATHON HOLDINGS LLC, at 2404 W HWY 30, Denison in Crawford County, Iowa, 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 filedTHE ANDERSONS MARATHON HOLDINGS LLC
ICIS-AIR IDIA0000001904700011
EPA facility registry ID110025317146
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)Violation w/in 1 Year
Address2404 W HWY 30, Denison, IA 51442
CountyCrawford County
In a nonattainment countyNo (EPA Green Book)
Industry (NAICS)Chemical manufacturing (NAICS 3251)
SIC code2869
EPA region07

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 THE ANDERSONS MARATHON HOLDINGS 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
August 25, 2026FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
July 18, 2024FCE On-SiteStateTitle V Permits
August 3, 2022FCE On-SiteStateTitle V Permits
December 17, 2019FCE On-SiteStateTitle V Permits
September 19, 2018FCE 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
August 10, 2026Earliest FRV determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
July 11, 2022Earliest FRV determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 22, 2021Earliest FRV determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 15, 2019Earliest FRV determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
January 18, 2018Earliest FRV determinationStateState 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.

DateWhat EPA recordedAgencyPenalty, as filed
August 11, 2022EPCRA 325 Action For PenaltyU.S. EPA$209,241

Informal enforcement

DateWhat EPA recordedAgency
August 10, 2026Notice of ViolationState
October 3, 2022Notice of ViolationState
July 11, 2022Notice of ViolationState
September 22, 2021Notice of ViolationState
February 15, 2019Notice of ViolationState
January 18, 2018Notice of ViolationState

Stack tests

DateWhat EPA recordedAgency
June 18, 2026PassState
June 18, 2026PassState
June 17, 2026PassState
June 17, 2026FailState
June 17, 2026PassState
June 16, 2026PassState
June 26, 2025PassState
June 25, 2025PassState
June 25, 2025PassState
November 5, 2024PassState
June 6, 2024PassState
June 5, 2024PassState
June 5, 2024PassState
June 29, 2023PassState
June 29, 2023PassState
June 29, 2023PassState
August 25, 2022PassState
July 19, 2022FailState
June 15, 2022PassState
June 15, 2022PassState
November 3, 2021PassState
August 26, 2021PassState
June 24, 2021PassState
June 22, 2021FailState
June 26, 2020PassState
June 18, 2020PassState
June 27, 2019PassState
June 26, 2019PassState
June 25, 2019PassState
November 29, 2018PassState
November 28, 2018PassState
November 28, 2018PassState
November 27, 2018PassState
November 27, 2018PassState
June 6, 2018PassState
June 6, 2018PassState
March 27, 2018PassState
August 24, 2017FailState
August 23, 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 110025317146 there.

Nearby on the register

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

What this page shows

This page covers the Clean Air Act compliance record for THE ANDERSONS MARATHON HOLDINGS LLC in Denison, IA, on EPA's ICIS-AIR register. It lists a Major source emissions classification, Violation w/in 1 Year current violation status, 5 compliance evaluations since January 1, 2017, 0 high-priority violations since January 1, 2017, and 1 formal enforcement actions since January 1, 2017.