View History:  Annual  
Download Data (XLS File)
West Coast (PADD 5) Number of Operating Refineries as of January 1 (Number of Elements)
West Coast (PADD 5) Number of Operating Refineries as of January 1 (Number of Elements)
Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9
  1980's 52 55 53 47 49 47 48 47
  1990's 48 45 42 42 41 40 NA 39 NA 40
  2000's 40 39 37 36 36 36 35 36 35 32
  2010's 32 32 30 30 31 30 30 30 29 27
  2020's 26 26 25 26 26


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 6/14/2024
Next Release Date: June 2025

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