Velarion Records

Clean Air Act stationary source · ICIS-AIR UT0000004901100013

HF SINCLAIR WOODS CROSS REFINERY (FORMERLY HOLLY), Woods Cross, UT: Clean Air Act compliance record, inspections, violations, penalties

HF SINCLAIR WOODS CROSS REFINERY (FORMERLY HOLLY), at 393 SOUTH 800 WEST, Woods Cross in Davis County, Utah, 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 “No Violation Identified”. Davis 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 filedHF SINCLAIR WOODS CROSS REFINERY (FORMERLY HOLLY)
ICIS-AIR IDUT0000004901100013
EPA facility registry ID110000469136
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)No Violation Identified
Address393 SOUTH 800 WEST, Woods Cross, UT 84087
CountyDavis County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Petroleum and coal products manufacturing (NAICS 3241)
SIC code2911
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 HF SINCLAIR WOODS CROSS REFINERY (FORMERLY HOLLY) 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 13, 2025FCE On-SiteStateTitle V Permits
July 25, 2024FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 20, 2023FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 23, 2022FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
June 29, 2022PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
December 29, 2021PCE On-SiteStateTitle V Permits
June 23, 2021PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
March 30, 2021PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
December 1, 2020PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 5, 2020FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
April 9, 2020PCE On-SiteStateTitle V Permits
March 11, 2020PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
March 4, 2020PCE On-SiteStateTitle V Permits
September 24, 2019FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
March 20, 2019PCE On-SiteStateTitle V Permits
March 12, 2019PCE On-SiteStateTitle V Permits
December 13, 2018PCE On-SiteStateTitle V Permits
September 27, 2018FCE On-SiteStateTitle V Permits
August 28, 2018PCE On-SiteStateTitle V Permits
August 1, 2018PCE On-SiteStateTitle V Permits
September 7, 2017FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 6, 2017PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 5, 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.

DateWhat EPA recordedAgencyPrograms
May 9, 2023HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
April 22, 2020HPV day-zero determinationStateNew Source Performance Standards

Enforcement and penalties

5 formal enforcement actions since January 1, 2017, 4 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
October 30, 2023Administrative OrderState$5,600
February 3, 2021Administrative OrderState$189,000
July 10, 2020Administrative OrderState$7,640
March 13, 2019Administrative OrderState$0
January 23, 2018Administrative OrderState$10,500

Informal enforcement

EPA’s informal action file holds no notice or warning for ICIS-AIR UT0000004901100013 since January 1, 2017.

Stack tests

The newest 50 of 84.

DateWhat EPA recordedAgency
May 22, 2026PassState
May 20, 2026PassState
May 18, 2026PassState
May 11, 2026PassState
April 29, 2026PassState
April 29, 2026PassState
April 27, 2026PassState
April 22, 2026PassState
August 6, 2025PassState
July 23, 2025N/AState
July 22, 2025PassState
June 3, 2025PassState
April 16, 2025PassState
April 15, 2025PassState
April 11, 2025PassState
April 10, 2025PassState
April 9, 2025PassState
April 8, 2025PassState
April 8, 2025PassState
August 7, 2024PassState
May 24, 2024PassState
May 23, 2024PassState
April 3, 2024PassState
April 2, 2024PassState
April 1, 2024PassState
November 21, 2023PassState
September 1, 2023PassState
August 30, 2023PassState
August 30, 2023PassState
August 23, 2023PassState
August 23, 2023PassState
August 17, 2023PassState
May 30, 2023PassState
May 21, 2023PassState
May 18, 2023PassState
May 16, 2023PassState
May 11, 2023PassState
May 9, 2023FailState
May 4, 2023PassState
November 3, 2022PassState
July 14, 2022PassState
July 12, 2022PassState
July 9, 2022PassState
July 7, 2022PassState
June 15, 2022PassState
June 2, 2022PassState
May 12, 2022PassState
May 11, 2022PassState
May 6, 2022PassState
May 5, 2022PassState

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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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 110000469136 there.

Nearby on the register

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

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