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Clean Air Act stationary source · ICIS-AIR NM0000003501500010

HF SINCLAIR NAVAJO REFINING LLC (ARTESIA), Artesia, NM: Clean Air Act compliance record, inspections, violations, penalties

HF SINCLAIR NAVAJO REFINING LLC (ARTESIA), at 501 EAST MAIN STREET, Artesia in Eddy County, New Mexico, 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 “Unaddressed-State”. 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 NAVAJO REFINING LLC (ARTESIA)
ICIS-AIR IDNM0000003501500010
EPA facility registry ID110000472630
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)Unaddressed-State
Address501 EAST MAIN STREET, Artesia, NM 88210
CountyEddy County
In a nonattainment countyNo (EPA Green Book)
Industry (NAICS)Petroleum and coal products manufacturing (NAICS 3241)
EPA region06

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 NAVAJO REFINING LLC (ARTESIA) 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 17, 2026PCE Off-SiteU.S. EPARisk Management Program
September 24, 2025PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
June 7, 2023FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 21, 2021PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
October 4, 2019PCE On-SiteU.S. EPANational Emission Standards for Hazardous Air Pollutants (40 CFR Part 61); New Source Performance Standards
October 4, 2019PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
March 26, 2019PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
December 19, 2017PCE Off-SiteU.S. EPAFederally-Enforceable Requirement, Non Specified; New Source Performance Standards
December 6, 2017FCE On-SiteStateState 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
December 21, 2025HPV day-zero determinationStateNew Source Performance Standards; New Source Review Permit Requirements; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
October 22, 2025Earliest FRV determinationStateNew Source Performance Standards; New Source Review Permit Requirements; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title 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
May 27, 2025Civil Judicial ActionU.S. EPA$33,916,450

Informal enforcement

DateWhat EPA recordedAgency
May 1, 2020Notice of ViolationU.S. EPA

Stack tests

The newest 50 of 114.

DateWhat EPA recordedAgency
July 30, 2026N/AState
July 28, 2026N/AState
July 24, 2026N/AState
July 23, 2026N/AState
July 22, 2026N/AState
July 21, 2026N/AState
July 10, 2026N/AState
July 9, 2026N/AState
July 8, 2026N/AState
July 8, 2026N/AState
July 7, 2026N/AState
July 7, 2026N/AState
March 12, 2026PassState
March 12, 2026PassState
March 11, 2026PassState
March 11, 2026PassState
February 27, 2026PassState
February 26, 2026PassState
February 26, 2026PassState
February 25, 2026PassState
February 13, 2026PassState
February 12, 2026PassState
February 12, 2026PassState
February 9, 2026N/AState
February 9, 2026N/AState
January 23, 2026N/AState
January 22, 2026N/AState
January 21, 2026PassState
December 17, 2025PassState
July 22, 2025PassState
February 16, 2024PassState
February 15, 2024PassState
August 31, 2023PassState
August 31, 2023PassState
August 31, 2023PassState
August 30, 2023PassState
August 29, 2023PassState
August 11, 2023PassState
July 6, 2023N/AState
June 30, 2023N/AState
June 15, 2023PassState
June 14, 2023PassState
June 13, 2023PassState
June 12, 2023PassState
June 9, 2023PassState
June 9, 2023PassState
June 9, 2023PassState
June 7, 2023PassState
June 6, 2023PassState
March 23, 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 110000472630 there.

Nearby on the register

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

What this page shows

This public-records page covers the Clean Air Act compliance record for HF SINCLAIR NAVAJO REFINING LLC (ARTESIA) in Artesia, New Mexico, an operating major source on EPA's ICIS-AIR register. The page lists 8 compliance evaluations, 1 high-priority violation and 1 formal enforcement action since January 1, 2017, with a current violation status of Unaddressed-State as filed on September 14, 2026.