Refinery

Anacortes Refinery

Marathon Petroleum ·Anacortes, WA ·NYSE:MPC ·v1.1

A 120,000 barrels per calendar day petroleum refinery in Anacortes, WA, operated by Marathon Petroleum. Nelson Complexity 11.2.

Record

Rated capacity
120,000 bpd (atmospheric crude distillation, calendar day)
Nelson Complexity Index
11.2
Status
Operating
Operator
Marathon Petroleum
Parent
Marathon Petroleum Corporation (NYSE:MPC)
Supplier graph
bomforge.com/companies/marathon-petroleum
Coordinates
48.4739, -122.5478
PADD
5

Feedstock slate

Average API gravity
32°
Average sulfur
1%
Primary grades
ANS, Bakken, WCS

Product yield

Gasoline51%
Distillate29%
Jet12%
Residual3%
Other5%

What coverage reports

1,967 days since one was reported

Flashback Friday: Fatal explosion at Anacortes refinery
2021-04-02 · 1 publisher filed it

0 reported in 12 months
2024-092026-08
stories filed per month · red = a disruption

These are counts of what publishers filed about this plant, not an operating status. A quiet month means nobody named this facility that month, which is a fact about coverage and not about the plant. Where this site states how a refinery is running it says so in the facts table above, from the curated dataset, and cites it there.

Wire

25 records2 Apr 2010 to 7 Aug 2025General 10 · Incident 10 · Policy 3 · Expansion 2
  1. General Low
    Meet The New Players At The Anacortes Refinery And Their Impact On Our Town
    NewsRadio 560 KPQ · matched anacortes
  2. Policy Low
    Oil refinery operators fined over waste handling in Anacortes
    NonStop Local KHQ · matched anacortes
  3. General Low
    State penalizes Anacortes refineries for dangerous waste violations
    goSkagit · matched anacortes
  4. General Low
    Retired refinery manager nominated to fill vacancy on Island Health board | Anacortes
    goSkagit · matched anacortes
  5. General Low
    Biden ban on Russian oil hits Anacortes, Washington refinery
    KUOW · matched anacortes
  6. Incident Critical
    Flashback Friday: Fatal explosion at Anacortes refinery
    KOMO · matched anacortes
  7. Incident Low
    EPA fines Shell Oil $191,000 over release of toxic vapors from Anacortes refinery
    KOMO · matched anacortes
  8. General Low
    Shell seeking buyer for Anacortes refinery
    goSkagit · matched anacortes
  9. General Low
    Marathon Petroleum cancels Anacortes refinery petrochemicals project
    Oil & Gas Journal · matched anacortes
  10. Expansion Medium
    County approves permit for Anacortes Refinery expansion despite ecological concerns
    KUOW · matched anacortes
  11. General Low
    Anacortes Refinery
    usgs.gov · matched anacortes
  12. General Low
    The Anacortes Refinery Disaster
    Al Jazeera · matched anacortes
  13. Incident Critical
    Feds issue safety alert stemming from Anacortes refinery blast
    KIRO 7 News Seattle · matched anacortes
  14. General Low
    $425M deal to cut pollution at Anacortes refinery, elsewhere
    KOMO · matched anacortes
  15. Policy Low
    Federal settlement to reduce air pollution at 6 refineries, including Anacortes
    KIRO 7 News Seattle · matched anacortes
  16. Policy Low
    Tesoro's Anacortes refinery fined for federal violations
    KUOW · matched anacortes
  17. Expansion Low
    Anacortes Refinery Upgrade, Puget Sound, Washington
    Offshore Technology · matched anacortes
  18. Incident High
    Anacortes refineries practice oil spill response
    goSkagit · matched anacortes
  19. Incident Critical
    CSB Releases New Safety Video, Behind the Curve, Detailing Report Findings and Recommendations on Fatal 2010 Tesoro Anacortes Refinery Accident - General News
    csb.gov + 1 other outlet · matched anacortes
  20. Incident Critical
    Justice Dept.: No criminal charges in Anacortes refinery blast that killed 7
    Bellingham Herald · matched anacortes
  21. Incident Critical
    Board seeks more refinery oversight after Anacortes blast
    KOMO · matched anacortes
  22. Incident Critical
    Animation of Explosion at Tesoro's Anacortes Refinery - Safety Videos
    csb.gov + 1 other outlet · matched anacortes
  23. Incident Critical
    Explosion and fire at the Tesoro Refinery in Anacortes kills seven re
    HistoryLink.org · matched anacortes
  24. General Low
    Murray Statement on Results of Anacortes Refinery Investigation
    Senator Patty Murray (.gov) · matched anacortes
  25. Incident Critical
    4 dead, 3 hurt in blast, fire at Anacortes refinery
    spokesman.com + 2 other outlets · matched anacortes

Every item names this facility by city or plant name in its headline or summary. Operator-only mentions never attribute. Headlines and links belong to the publishers named.