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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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|Washington Natural Gas Underground Storage Net Withdrawals  (Million Cubic Feet)
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|Washington Natural Gas Underground Storage Net Withdrawals  (Million Cubic Feet)
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|Year                                                                                                                              | Jan    | Feb    | Mar    | Apr    | May    | Jun    | Jul    | Aug    | Sep    | Oct    | Nov    | Dec   
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1990                                                                                                                              | -1,451 | -3,625 | -1,954 | -938   | 0      | 2,640  | 2,937  | 2,937  | 1,069  | 205    | 81     | -3,227
|1991                                                                                                                              | -2,437 | -103   | -2,944 | 2,833  | 1,522  | 2,716  | 2,138  | -60    | -5     | -1,040 | 1,040  | -458  
|1992                                                                                                                              | -1,930 | -2,979 | -581   | -877   | 1,351  | 1,175  | 1,024  | 1,458  | 1,196  | -760   | -947   | -3,797
|1993                                                                                                                              | -3,203 | -3,122 | 1,181  | 956    | 4,292  | 825    | 2,036  | 597    | 1,881  | -1,639 | -3,528 | 1,639 
|1994                                                                                                                              | -1,605 | -4,473 | -437   | 2,095  | 2,599  | 1,761  | 1,805  | 449    | 1,131  | 216    | -391   | -1,576
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|1995                                                                                                                              | -2,097 | -2,230 | -253   | 233    | 2,570  | 1,551  | 1,413  | -271   | 2,494  | -100   | 67     | -1,015
|1996                                                                                                                              | -6,047 | -769   | -540   | 356    | 1,973  | 3,317  | 935    | 1,965  | 597    | -1,648 | -462   | -1,746
|1997                                                                                                                              | 1,566  | 1,784  | 3,200  | -71    | -5,881 | -3,766 | -495   | 982    | -2,268 | 702    | 83     | 3,159 
|1998                                                                                                                              | -62    | 4,131  | 3,328  | 1,542  | -3,938 | -2,967 | -313   | -3,645 | -1,825 | 718    | -732   | 3,223 
|1999                                                                                                                              | 514    | 3,064  | 934    | 1,763  | -875   | -1,875 | -3,748 | -477   | -477   | -1,462 | -152   | 1,577 
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|2000                                                                                                                              | 7,755  | 2,566  | 1,485  | -893   | -2,639 | -3,660 | -3,739 | 909    | -2,835 | 1,188  | 3,781  | -1,986
|2001                                                                                                                              | 2,608  | 6,110  | 592    | -2,300 | -8,283 | -200   | 372    | -1,343 | -1,450 | 1,030  | 145    | -102  
|2002                                                                                                                              | 7,037  | 4,145  | 849    | -3,810 | -4,057 | -2,918 | -620   | -956   | -1,487 | 1,698  | -1,335 | 1,092 
|2003                                                                                                                              | 3,221  | 7,520  | -624   | -412   | -4,927 | -2,415 | -1,140 | -2,957 | -1,935 | 1,266  | 167    | 499   
|2004                                                                                                                              | 2,817  | 5,119  | -1,019 | -3,032 | -4,075 | 242    | 1,118  | -1,980 | -2,509 | 1,765  | -453   | -351  
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|2005                                                                                                                              | 4,887  | 2,681  | -1,742 | -1,895 | -3,901 | -233   | 848    | -547   | -1,643 | 520    | 387    | 153   
|2006                                                                                                                              | 2,574  | 5,326  | -267   | 46     | -3,986 | -3,077 | 284    | -2,235 | -1,380 | 2,247  | 1,721  | -126  
|2007                                                                                                                              | 6,329  | 2,370  | -197   | -710   | -4,563 | -2,648 | -2,746 | 223    | -2,451 | 557    | 2,357  | 418   
|2008                                                                                                                              | 7,726  | 3,158  | 3,387  | -1,241 | -5,887 | -3,957 | -4,761 | -682   | -1,695 | -160   | 585    | 4,195 
|2009                                                                                                                              | 3,587  | 4,106  | 2,494  | -5,343 | -5,639 | -3,202 | -641   | -105   | -971   | 261    | 23     | 5,071 
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|2010                                                                                                                              | 1,149  | 4,423  | 2,318  | -1,929 | -6,651 | -4,101 | 89     | 297    | -1,696 | 15     | 3,233  | 755   
|2011                                                                                                                              | 3,591  | 6,283  | 1,701  | 1,048  | -4,525 | -3,692 | -1,791 | -3,895 | -2,437 | 91     | 248    | 1,016 
|2012                                                                                                                              | 6,406  | 4,771  | -755   | -1,859 | -4,427 | -3,984 | -114   | -491   | -1,782 | 370    | 259    | 2,259 
|2013                                                                                                                              | 8,097  | 2,959  | 881    | 843    | -3,543 | -3,923 | -3,122 | -2,784 | -1,731 | 197    | 1,662  | 3,376 
|2014                                                                                                                              | 4,221  | 5,288  | 2,671  | -2,089 | -5,031 | -3,418 | -1,529 | -4,077 | -1,524 | -223   | 1,577  | 676   
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|2015                                                                                                                              | 4,416  | 4,712  | 2,520  | -1,199 | -4,285 | 122    | 278    | -4,747 | -2,976 | -792   | 3,788  | 2,710 
|2016                                                                                                                              | 1,480  | 5,854  | 1,935  | -2,918 | -4,392 | -1,834 | -788   | -2,091 | -3,266 | -109   | 448    | 3,465 
|2017                                                                                                                              | 6,908  | 4,022  | 1,556  | -2,596 | -5,577 | -2,739 | 329    | -2,225 | -3,610 | 1,203  | -191   | 4,053 
|2018                                                                                                                              | 2,896  | 6,762  | 2,206  | -2,546 | -4,561 | -5,671 | 1,854  | -2,448 | -2,437 | 53     | 1,393  | 1,698 
|2019                                                                                                                              | 5,673  | 5,868  | -2,335 | -3,896 | -6,802 | -1,299 | 975    | 1,168  | -2,826 | 3,069  | -812   | 758   
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|2020                                                                                                                              | 2,679  | 7,727  | 1,049  | -4,459 | -6,967 | -2,712 | 693    | -299   | -1,275 | 2,020  | 322    | 1,944 
|2021                                                                                                                              | 1,286  | 6,790  | 2,431  | -1,095 | -9,912 | -2,195 | -980   | 1,533  | -1,284 | -121   | -332   | 5,156 
|2022                                                                                                                              | 24     | 7,379  | 655    | 2,281  | -5,357 | -6,395 | -2,202 | 1,591  | -3,168 | 987    | 2,705  | 4,225 
|2023                                                                                                                              | 2,266  | 4,095  | 3,248  | -2,677 | -9,928 | -3,940 | 2,303  | -2,408 | -767   | 2,668  | -312   | -1,229
|2024                                                                                                                              | 4,443  | 3,668  | -1,824 | -972   | -4,598 |        |        |        |        |        |        |       
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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