View History:  Annual  
Download Data (XLS File)
Rocky Mountain (PADD 4) Number of Operable Refineries as of January 1 (Number of Elements)
Rocky Mountain (PADD 4) Number of Operable 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 29 24 23 22 20 20 19 18
  1990's 18 18 17 17 16 15 NA 15 NA 16
  2000's 16 16 16 16 16 16 16 16 16 17
  2010's 17 17 17 17


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 6/22/2012
Next Release Date: 6/21/2013

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