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Clean Air Act stationary source · ICIS-AIR CASJV00006029S0036

SAN JOAQUIN REFINING CO, Bakersfield, CA: Clean Air Act compliance record, inspections, violations, penalties

SAN JOAQUIN REFINING CO, at STANDARD & SHELL ST, Bakersfield in Kern County, California, 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-Local”. Kern 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 filedSAN JOAQUIN REFINING CO
ICIS-AIR IDCASJV00006029S0036
EPA facility registry ID110000481684
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)Unaddressed-Local
AddressSTANDARD & SHELL ST, Bakersfield, CA 93302
CountyKern County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Petroleum and coal products manufacturing (NAICS 3241)
SIC code2911
EPA region09
Local air agencySan Joaquin Valley Air Pollution Control District (Grantee)

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 SAN JOAQUIN REFINING CO 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

The newest 50 of 132.

DateWhat EPA recordedAgencyPrograms
July 14, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
July 14, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
July 8, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
July 8, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
June 10, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
June 10, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
May 26, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
May 26, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
May 5, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
May 5, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 22, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 22, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 20, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 20, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 9, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 9, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 7, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 7, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 7, 2026FCE On-SiteLocalTitle V Permits
April 6, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 6, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
January 28, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
January 28, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
January 13, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
January 13, 2026PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
December 10, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
December 10, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
December 5, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
December 5, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
November 17, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
November 17, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
October 24, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
October 24, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
October 21, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
October 21, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 25, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 25, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
August 27, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
August 27, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
June 26, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
June 26, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
June 5, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
June 5, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
June 3, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
June 3, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
May 14, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
May 14, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 16, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 16, 2025PCE On-Site Record/Report ReviewLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 16, 2025FCE On-SiteLocalTitle 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
September 6, 2023HPV day-zero determinationLocalTitle V Permits
August 28, 2023HPV day-zero determinationLocalTitle V Permits
August 4, 2023HPV day-zero determinationLocalTitle V Permits
June 20, 2023HPV day-zero determinationLocalTitle V Permits
April 26, 2023HPV day-zero determinationLocalTitle V Permits
November 21, 2022HPV day-zero determinationLocalTitle V Permits
November 21, 2022HPV day-zero determinationLocalTitle V Permits
November 21, 2022HPV day-zero determinationLocalTitle V Permits
November 14, 2022HPV day-zero determinationLocalTitle V Permits
October 31, 2022HPV day-zero determinationLocalTitle V Permits
August 8, 2022HPV day-zero determinationLocalTitle V Permits
April 27, 2022HPV day-zero determinationLocalTitle V Permits
April 27, 2022HPV day-zero determinationLocalTitle V Permits
February 28, 2022HPV day-zero determinationLocalTitle V Permits
December 31, 2021HPV day-zero determinationLocalTitle V Permits
February 2, 2021HPV day-zero determinationLocalTitle V Permits
September 28, 2020HPV day-zero determinationLocalTitle V Permits
September 18, 2020HPV day-zero determinationLocalTitle V Permits
September 18, 2020HPV day-zero determinationLocalTitle V Permits
September 3, 2020HPV day-zero determinationLocalTitle V Permits
May 13, 2020HPV day-zero determinationLocalTitle V Permits
August 6, 2019HPV day-zero determinationLocalTitle V Permits
May 1, 2018HPV day-zero determinationLocalTitle V Permits
April 4, 2018HPV day-zero determinationLocalTitle V Permits
March 21, 2017HPV day-zero determinationLocalTitle V Permits

Enforcement and penalties

50 formal enforcement actions since January 1, 2017, 42 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
February 5, 2026Administrative OrderLocal$48,690
February 5, 2026Administrative OrderLocal$48,690
January 21, 2025Administrative OrderLocal$19,010
January 21, 2025Administrative OrderLocal$19,010
March 13, 2024Administrative OrderLocal$3,600
March 13, 2024Administrative OrderLocal$3,600
December 7, 2023Administrative OrderLocal$6,200
December 7, 2023Administrative OrderLocal$6,200
December 7, 2023Administrative OrderLocal$6,200
December 6, 2023Administrative OrderLocal$0
December 6, 2023Administrative OrderLocal$19,280
December 6, 2023Administrative OrderLocal$21,100
December 6, 2023Administrative OrderLocal$14,360
December 6, 2023Administrative OrderLocal$16,200
December 6, 2023Administrative OrderLocal$0
December 6, 2023Administrative OrderLocal$14,360
December 6, 2023Administrative OrderLocal$16,200
December 6, 2023Administrative OrderLocal$19,280
December 6, 2023Administrative OrderLocal$21,100
December 6, 2023Administrative OrderLocal$16,200
December 6, 2023Administrative OrderLocal$14,360
December 6, 2023Administrative OrderLocal$19,280
December 6, 2023Administrative OrderLocal$21,100
November 14, 2023Administrative OrderLocal$9,300
November 14, 2023Administrative OrderLocal$9,300
February 1, 2023Administrative OrderLocal$0
December 28, 2022Administrative OrderLocal$2,300
December 28, 2022Administrative OrderLocal$2,300
December 28, 2022Administrative OrderLocal$2,300
April 19, 2022Administrative OrderLocal$0
April 19, 2022Administrative OrderLocal$0
April 19, 2022Administrative OrderLocal$0
April 19, 2022Administrative OrderLocal$0
April 19, 2022Administrative OrderLocal$0
February 24, 2022Administrative OrderLocal$1,000
February 24, 2022Administrative OrderLocal$1,000
February 24, 2022Administrative OrderLocal$1,000
October 5, 2021Administrative OrderLocal$3,600
October 5, 2021Administrative OrderLocal$3,600
February 18, 2021Administrative OrderLocal$3,600
February 18, 2021Administrative OrderLocal$3,600
December 3, 2020Administrative OrderLocal$9,936
December 3, 2020Administrative OrderLocal$9,936
December 3, 2020Administrative OrderLocal$9,936
July 12, 2018Administrative OrderLocal$14,400
July 12, 2018Administrative OrderLocal$14,400
June 12, 2018Administrative OrderLocal$2,600
June 12, 2018Administrative OrderLocal$2,600
July 11, 2017Administrative OrderLocal$15,000
July 11, 2017Administrative OrderLocal$15,000

Informal enforcement

DateWhat EPA recordedAgency
September 15, 2023Notice of ViolationLocal
September 15, 2023Notice of ViolationLocal
September 12, 2023Notice of ViolationLocal
July 3, 2023Notice of ViolationLocal
May 15, 2023Notice of ViolationLocal
May 11, 2023Notice of ViolationLocal
May 10, 2023Notice of ViolationLocal
May 2, 2023Notice of ViolationLocal
May 1, 2023Notice of ViolationLocal
November 1, 2022Notice of ViolationLocal
September 1, 2022Notice of ViolationLocal
August 11, 2022Notice of ViolationLocal
April 29, 2022Notice of ViolationLocal
September 28, 2021Notice of ViolationLocal
September 27, 2021Notice of ViolationLocal
May 20, 2021Notice of ViolationLocal
September 28, 2020Notice of ViolationLocal
September 8, 2020Notice of ViolationLocal
September 8, 2020Notice of ViolationLocal
September 8, 2020Notice of ViolationLocal
September 8, 2020Notice of ViolationLocal
September 20, 2019Notice of ViolationLocal
May 1, 2018Notice of ViolationLocal
April 5, 2018Notice of ViolationLocal
April 4, 2017Notice of ViolationLocal

Stack tests

The newest 50 of 139.

DateWhat EPA recordedAgency
August 25, 2026PassLocal
August 25, 2026PassLocal
August 25, 2026PassLocal
April 13, 2026PassLocal
April 13, 2026PassLocal
April 13, 2026PassLocal
March 31, 2026PassLocal
March 31, 2026PassLocal
March 31, 2026PassLocal
January 19, 2026PassLocal
January 19, 2026PassLocal
January 19, 2026PassLocal
November 3, 2025PassLocal
November 3, 2025PassLocal
November 3, 2025PassLocal
October 27, 2025PassLocal
October 27, 2025PassLocal
May 22, 2025PassLocal
May 22, 2025PassLocal
March 20, 2025PassLocal
March 20, 2025PassLocal
March 20, 2025PassLocal
December 10, 2024PassLocal
December 10, 2024PassLocal
June 20, 2024PassLocal
June 20, 2024PassLocal
May 16, 2024PassLocal
May 16, 2024PassLocal
May 16, 2024PassLocal
May 16, 2024PassLocal
December 7, 2023PassLocal
December 7, 2023PassLocal
April 11, 2023PassLocal
April 11, 2023PassLocal
March 17, 2023PassLocal
March 17, 2023PassLocal
March 17, 2023PassLocal
January 19, 2023PassLocal
January 17, 2023PassLocal
January 17, 2023PassLocal
January 17, 2023PassLocal
November 8, 2022PassLocal
November 8, 2022PassLocal
November 8, 2022PassLocal
November 8, 2022PassLocal
November 8, 2022PassLocal
November 8, 2022PassLocal
November 1, 2022PassLocal
November 1, 2022PassLocal
November 1, 2022PassLocal

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 110000481684 there.

Nearby on the register

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