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|View History:  Monthly  Annual Download Data (XLS File)                       
|View History:  Monthly  Annual                                                 
|View History:  Monthly  Annual                                                 
|View History:                                                                  
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|Tennessee Natural Gas Injections into Underground Storage  (Million Cubic Feet)
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|Tennessee Natural Gas Injections into Underground Storage  (Million Cubic Feet)
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|Decade                                                                                                                            | Year-0 | Year-1 | Year-2 | Year-3 | Year-4 | Year-5 | Year-6 | Year-7 | Year-8 | Year-9
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1960's                                                                                                                            |        |        |        |        |        |        |        |        | 2,140  |       
|1970's                                                                                                                            |        |        |        | 1,606  | 1,750  | 2,325  |        |        |        |       
|1990's                                                                                                                            |        |        |        |        |        |        |        | 0      | 453    | 599   
|2000's                                                                                                                            | 273    | 556    | 63     | 336    | 262    | 0      |        |        |        |       
|2010's                                                                                                                            |        |        |        |        |        | 665    | 205    | 223    | 452    | 311   
|2020's                                                                                                                            | 231    | 123    | 275    | 453    |        |        |        |        |        |       
|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
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|Release Date: 7/31/2024                                                                                                          
|Next Release Date: 8/30/2024