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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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|Iowa Natural  Gas Underground Storage Withdrawals  (Million Cubic Feet)
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|Iowa Natural  Gas Underground Storage Withdrawals  (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                                                                                                                            |        |        |        |        |        |        |        | 36,481 | 54,574 | 45,343
|1970's                                                                                                                            | 42,068 | 45,400 | 45,858 | 40,352 | 44,114 | 53,404 | 49,749 | 44,965 | 61,256 | 61,018
|1980's                                                                                                                            | 57,949 | 48,971 | 49,187 | 74,291 | 56,503 | 63,117 | 49,133 | 41,856 | 54,659 | 67,421
|1990's                                                                                                                            | 47,770 | 62,486 | 70,077 | 61,007 | 68,162 | 77,228 | 59,831 | 54,877 | 67,047 | 75,843
|2000's                                                                                                                            | 83,453 | 59,111 | 70,453 | 65,244 | 68,430 | 70,206 | 65,187 | 72,779 | 67,748 | 74,151
|2010's                                                                                                                            | 78,444 | 73,538 | 77,291 | 74,867 | 73,442 | 66,812 | 72,251 | 67,262 | 72,443 | 65,208
|2020's                                                                                                                            | 56,138 | 63,340 | 67,568 | 62,709 |        |        |        |        |        |       
|- = 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