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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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|Pennsylvania Natural  Gas Underground Storage Withdrawals  (Million Cubic Feet)
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|Pennsylvania 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                                                                                                                            |         |         |         |         |         |         |         | 201,444 | 235,570 | 240,373
|1970's                                                                                                                            | 246,978 | 284,509 | 322,254 | 277,187 | 306,548 | 280,307 | 373,431 | 292,908 | 350,408 | 333,184
|1980's                                                                                                                            | 260,087 | 311,051 | 370,581 | 342,623 | 323,951 | 400,420 | 239,233 | 335,670 | 368,481 | 631,258
|1990's                                                                                                                            | 287,053 | 718,706 | 377,889 | 381,060 | 340,334 | 396,393 | 316,757 | 341,168 | 288,109 | 342,238
|2000's                                                                                                                            | 418,161 | 304,271 | 375,219 | 370,774 | 376,859 | 382,484 | 302,883 | 415,423 | 385,004 | 355,635
|2010's                                                                                                                            | 362,395 | 318,974 | 303,072 | 392,983 | 384,286 | 338,796 | 387,732 | 405,622 | 411,371 | 353,092
|2020's                                                                                                                            | 356,567 | 389,999 | 437,051 | 347,246 |         |         |         |         |         |        
|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
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|Release Date: 5/31/2024                                                                                                          
|Next Release Date: 6/28/2024