Velarion Records

Clean Air Act stationary source · ICIS-AIR SD0000004601300003

HUB CITY ENERGY, LLC, Aberdeen, SD: Clean Air Act compliance record, inspections, violations, penalties

HUB CITY ENERGY, LLC, at 38469 133RD ST., Aberdeen in Brown County, South Dakota, 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 filedHUB CITY ENERGY, LLC
ICIS-AIR IDSD0000004601300003
EPA facility registry ID110001676240
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)Violation w/in 1 Year
Address38469 133RD ST., Aberdeen, SD 57401
CountyBrown County
In a nonattainment countyNo (EPA Green Book)
Industry (NAICS)Chemical manufacturing (NAICS 3251)
SIC code2869
EPA region08

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 HUB CITY ENERGY, 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
May 6, 2026FCE On-SiteStateTitle V Permits
June 17, 2025FCE On-SiteStateTitle V Permits
May 7, 2024FCE On-SiteStateTitle V Permits
June 22, 2023FCE On-SiteStateTitle V Permits
May 3, 2022FCE On-SiteStateTitle V Permits
June 29, 2021FCE On-SiteStateTitle V Permits
July 7, 2020FCE On-SiteStateTitle V Permits
September 12, 2019FCE On-SiteStateNew Source Performance Standards
June 19, 2018FCE On-SiteStateMACT 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 15, 2017FCE On-SiteStateMACT 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

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 28, 2026Earliest FRV determinationStateTitle V Permits
June 10, 2026Earliest FRV determinationStateTitle V Permits
May 6, 2026Earliest FRV determinationStateTitle V Permits
April 17, 2026Earliest FRV determinationStateTitle V Permits
April 17, 2026Earliest FRV determinationStateTitle V Permits
February 24, 2026Earliest FRV determinationStateTitle V Permits
February 10, 2026Earliest FRV determinationStateTitle V Permits
June 17, 2025Earliest FRV determinationStateTitle V Permits
June 24, 2024Earliest FRV determinationStateTitle V Permits
May 7, 2024Earliest FRV determinationStateTitle V Permits

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 SD0000004601300003 since January 1, 2017.

Stack tests

DateWhat EPA recordedAgency
January 7, 2026PassState
November 6, 2025PassState
November 6, 2025PassState
November 6, 2024PassState
September 26, 2024PassState
July 2, 2024PassState
December 19, 2023FailState
November 15, 2023PassState
September 13, 2023FailState
April 5, 2023PassState
January 10, 2023PassState
December 28, 2022PassState
December 15, 2021PassState
December 15, 2021PassState
November 11, 2020PassState
November 10, 2020PassState
March 4, 2020PassState
March 3, 2020PassState
February 27, 2018PassState
June 7, 2017PassState
March 8, 2017PassState
March 7, 2017PassState
February 7, 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 110001676240 there.

Nearby on the register

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

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