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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 Injections into Underground Storage  (Million Cubic Feet)
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|Pennsylvania Natural Gas Injections into Underground Storage  (Million Cubic Feet)
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|Year                                                                                                                              | Jan    | Feb    | Mar    | Apr    | May    | Jun    | Jul    | Aug    | Sep    | Oct    | Nov    | Dec   
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1990                                                                                                                              | 13,295 | 9,924  | 21,742 | 28,238 | 51,655 | 57,413 | 51,832 | 54,045 | 43,121 | 22,964 | 20,337 | 14,002
|1991                                                                                                                              | 73,993 | 63,063 | 44,655 | 46,683 | 64,031 | 52,754 | 59,771 | 61,123 | 70,362 | 55,270 | 57,416 | 58,249
|1992                                                                                                                              | 7,189  | 3,229  | 6,490  | 28,679 | 50,918 | 60,273 | 46,504 | 57,126 | 51,685 | 38,133 | 24,553 | 8,982 
|1993                                                                                                                              | 5,815  | 1,906  | 9,046  | 31,461 | 62,602 | 58,643 | 54,419 | 47,350 | 54,543 | 27,811 | 19,970 | 8,144 
|1994                                                                                                                              | 772    | 4,575  | 12,272 | 40,407 | 57,110 | 58,758 | 53,083 | 45,208 | 27,767 | 23,356 | 8,648  | 7,555 
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|1995                                                                                                                              | 8,380  | 1,289  | 12,108 | 27,140 | 45,415 | 67,781 | 42,232 | 43,699 | 46,409 | 30,000 | 5,446  | 2,709 
|1996                                                                                                                              | 3,214  | 12,492 | 11,126 | 34,558 | 50,461 | 62,584 | 69,768 | 53,355 | 38,592 | 23,095 | 7,655  | 9,389 
|1997                                                                                                                              | 3,821  | 5,710  | 7,062  | 20,637 | 45,037 | 51,177 | 45,716 | 46,131 | 49,094 | 27,343 | 8,090  | 2,969 
|1998                                                                                                                              | 7,984  | 4,426  | 13,771 | 40,673 | 59,545 | 43,824 | 41,028 | 30,450 | 35,785 | 29,389 | 14,620 | 6,623 
|1999                                                                                                                              | 4,401  | 3,364  | 10,140 | 31,601 | 50,437 | 40,125 | 34,672 | 41,008 | 45,711 | 29,625 | 21,609 | 6,348 
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|2000                                                                                                                              | 5,810  | 10,233 | 24,015 | 26,316 | 56,361 | 46,974 | 55,204 | 38,518 | 52,097 | 36,439 | 15,816 | 3,173 
|2001                                                                                                                              | 6,001  | 5,190  | 6,241  | 50,224 | 69,663 | 58,571 | 57,442 | 39,184 | 44,660 | 30,898 | 23,881 | 6,078 
|2002                                                                                                                              | 4,004  | 3,694  | 12,158 | 31,164 | 48,083 | 54,700 | 43,216 | 37,258 | 38,292 | 22,624 | 17,322 | 5,863 
|2003                                                                                                                              | 2,718  | 5,579  | 28,149 | 36,836 | 71,291 | 63,987 | 48,522 | 43,809 | 53,746 | 35,179 | 15,570 | 7,690 
|2004                                                                                                                              | 4,338  | 2,999  | 17,866 | 37,423 | 55,920 | 56,931 | 52,589 | 44,623 | 45,077 | 28,003 | 17,281 | 5,848 
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|2005                                                                                                                              | 6,548  | 5,951  | 8,708  | 47,462 | 64,158 | 52,105 | 44,793 | 39,280 | 45,338 | 36,831 | 23,398 | 10,614
|2006                                                                                                                              | 16,124 | 6,126  | 14,258 | 43,285 | 49,551 | 46,610 | 30,280 | 39,497 | 35,676 | 17,224 | 25,711 | 12,999
|2007                                                                                                                              | 10,040 | 1,808  | 18,427 | 33,524 | 69,766 | 57,038 | 50,153 | 39,682 | 40,966 | 31,437 | 15,477 | 4,620 
|2008                                                                                                                              | 9,760  | 4,787  | 11,283 | 38,921 | 53,265 | 44,848 | 51,260 | 63,353 | 40,675 | 28,524 | 19,323 | 11,404
|2009                                                                                                                              | 1,608  | 9,338  | 18,780 | 44,914 | 70,282 | 59,834 | 48,231 | 44,706 | 36,239 | 24,007 | 17,766 | 5,281 
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|2010                                                                                                                              | 4,313  | 1,870  | 23,400 | 43,211 | 50,536 | 38,294 | 38,591 | 41,333 | 38,584 | 34,642 | 15,103 | 5,191 
|2011                                                                                                                              | 5,354  | 6,693  | 14,623 | 39,801 | 50,294 | 45,149 | 39,856 | 44,217 | 52,668 | 38,301 | 22,778 | 11,606
|2012                                                                                                                              | 10,147 | 6,843  | 29,388 | 29,863 | 39,312 | 34,270 | 23,728 | 28,083 | 29,598 | 30,541 | 12,700 | 17,034
|2013                                                                                                                              | 11,457 | 4,186  | 7,641  | 36,646 | 53,408 | 52,634 | 33,723 | 35,316 | 43,164 | 28,898 | 20,337 | 12,184
|2014                                                                                                                              | 5,576  | 4,260  | 13,850 | 40,388 | 67,625 | 59,504 | 48,841 | 51,006 | 53,532 | 44,543 | 21,893 | 14,823
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|2015                                                                                                                              | 4,844  | 1,844  | 7,983  | 39,304 | 66,942 | 56,369 | 38,067 | 42,572 | 42,529 | 37,962 | 24,482 | 17,010
|2016                                                                                                                              | 5,148  | 8,852  | 24,088 | 30,454 | 44,376 | 43,461 | 33,602 | 32,236 | 47,396 | 29,026 | 14,564 | 6,186 
|2017                                                                                                                              | 5,715  | 11,638 | 6,481  | 46,638 | 57,233 | 53,290 | 47,605 | 52,768 | 44,914 | 39,502 | 19,264 | 10,834
|2018                                                                                                                              | 12,550 | 9,439  | 8,435  | 27,916 | 55,003 | 53,088 | 50,931 | 38,087 | 58,348 | 41,756 | 20,020 | 17,969
|2019                                                                                                                              | 5,473  | 7,149  | 14,164 | 45,508 | 62,042 | 57,757 | 37,017 | 52,307 | 59,072 | 41,619 | 17,149 | 11,810
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|2020                                                                                                                              | 10,378 | 6,294  | 15,911 | 30,156 | 67,472 | 44,374 | 30,644 | 38,451 | 43,978 | 30,237 | 21,314 | 9,937 
|2021                                                                                                                              | 2,757  | 6,304  | 21,981 | 37,464 | 43,079 | 39,317 | 36,305 | 38,690 | 58,884 | 57,799 | 17,129 | 23,235
|2022                                                                                                                              | 4,748  | 9,488  | 25,951 | 32,731 | 58,368 | 52,217 | 38,031 | 42,220 | 64,253 | 51,878 | 28,830 | 14,672
|2023                                                                                                                              | 11,699 | 8,986  | 14,586 | 49,565 | 65,985 | 39,827 | 29,444 | 32,546 | 41,264 | 47,059 | 20,356 | 23,904
|2024                                                                                                                              | 6,671  | 9,724  | 27,211 | 47,770 | 58,813 |        |        |        |        |        |        |       
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|- = 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