View History:  Annual  
Download Data (XLS File)
U.S. Working Natural Gas Underground Storage Salt Caverns Capacity  (Million Cubic Feet)
U.S. Working Natural Gas Underground Storage Salt Caverns Capacity (Million Cubic Feet)
Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9
  2000's 230,456 271,785
  2010's 312,003 351,017 488,268


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 6/30/2014
Next Release Date: 7/31/2014

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