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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 Injections into Underground Storage  (Million Cubic Feet)
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|Washington 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                                                                                                                              | 929   | 289   | 499   | 863   | 0     | 2,707 | 2,937 | 2,937 | 1,101 | 622   | 906   | 507  
|1991                                                                                                                              | 833   | 586   | 299   | 3,139 | 1,705 | 2,716 | 2,138 | 291   | 308   | 0     | 1,447 | 753  
|1992                                                                                                                              | 436   | 149   | 945   | 1,205 | 1,824 | 1,543 | 1,336 | 1,618 | 1,578 | 979   | 785   | 895  
|1993                                                                                                                              | 750   | 383   | 2,192 | 1,363 | 4,359 | 1,112 | 2,036 | 1,280 | 2,258 | 340   | 326   | 3,176
|1994                                                                                                                              | 1,579 | 318   | 1,268 | 3,455 | 2,882 | 2,005 | 1,945 | 965   | 1,330 | 503   | 1,263 | 1,192
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|1995                                                                                                                              | 541   | 827   | 1,671 | 1,661 | 2,601 | 2,020 | 1,565 | 829   | 2,494 | 464   | 1,696 | 1,447
|1996                                                                                                                              | 808   | 2,027 | 1,081 | 1,609 | 2,176 | 3,349 | 1,470 | 2,279 | 1,441 | 655   | 1,978 | 1,252
|1997                                                                                                                              | 2,356 | 844   | 100   | 1,041 | 6,091 | 3,816 | 1,351 | 399   | 2,304 | 257   | 1,145 | 313  
|1998                                                                                                                              | 2,718 | 32    | 296   | 937   | 4,485 | 3,086 | 967   | 3,957 | 1,836 | 722   | 1,817 | 2,284
|1999                                                                                                                              | 1,177 | 68    | 2,402 | 704   | 1,697 | 2,392 | 3,764 | 1,341 | 1,341 | 1,472 | 1,814 | 1,056
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|2000                                                                                                                              | 48    | 638   | 828   | 1,893 | 3,446 | 3,794 | 3,907 | 807   | 3,443 | 732   | 1,051 | 3,837
|2001                                                                                                                              | 1,085 | 145   | 1,557 | 4,445 | 8,283 | 1,049 | 772   | 1,794 | 1,703 | 968   | 1,847 | 1,527
|2002                                                                                                                              | 675   | 476   | 2,411 | 3,953 | 4,827 | 3,234 | 1,859 | 1,512 | 1,712 | 584   | 2,812 | 1,323
|2003                                                                                                                              | 1,134 | 220   | 2,383 | 2,309 | 5,336 | 2,580 | 1,725 | 3,144 | 2,239 | 826   | 2,671 | 1,790
|2004                                                                                                                              | 1,342 | 129   | 2,640 | 3,460 | 4,125 | 813   | 403   | 2,010 | 2,721 | 207   | 2,222 | 2,122
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|2005                                                                                                                              | 1,521 | 858   | 2,735 | 2,806 | 3,936 | 984   | 546   | 962   | 1,930 | 877   | 1,557 | 3,850
|2006                                                                                                                              | 296   |       | 1,673 | 1,259 | 4,102 | 3,230 | 1,820 | 2,560 | 2,061 | 450   | 2,055 | 2,491
|2007                                                                                                                              | 886   | 1,033 | 2,587 | 2,311 | 4,882 | 2,908 | 3,556 | 1,372 | 2,791 | 992   | 1,185 | 1,680
|2008                                                                                                                              | 162   | 377   | 135   | 2,394 | 6,015 | 4,182 | 4,802 | 1,373 | 1,708 | 1,389 | 1,659 | 1,108
|2009                                                                                                                              | 812   | 68    | 1,499 | 5,777 | 5,915 | 3,560 | 1,299 | 1,020 | 1,565 | 1,901 | 1,469 | 1,526
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|2010                                                                                                                              | 1,459 | 211   | 813   | 3,441 | 7,088 | 4,224 | 848   | 1,061 | 2,259 | 1,438 | 1,368 | 1,759
|2011                                                                                                                              | 1,614 | 232   | 923   | 1,383 | 4,712 | 3,857 | 2,900 | 3,988 | 2,625 | 1,188 | 1,770 | 2,753
|2012                                                                                                                              | 646   | 67    | 3,314 | 3,413 | 4,750 | 4,136 | 1,124 | 1,432 | 2,145 | 1,595 | 1,798 | 763  
|2013                                                                                                                              | 420   | 259   | 2,358 | 1,892 | 4,479 | 3,999 | 3,570 | 3,251 | 2,006 | 1,211 | 1,552 | 3,211
|2014                                                                                                                              | 419   | 1,045 | 707   | 2,521 | 5,035 | 3,989 | 2,376 | 4,091 | 2,091 | 975   | 2,805 | 3,004
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|2015                                                                                                                              | 929   | 196   | 1,299 | 2,425 | 4,504 | 1,623 | 1,206 | 4,954 | 3,653 | 1,967 | 1,065 | 1,968
|2016                                                                                                                              | 1,951 | 503   | 1,362 | 3,616 | 4,607 | 2,973 | 2,267 | 2,470 | 3,472 | 1,316 | 1,197 | 3,437
|2017                                                                                                                              | 1,681 | 1,619 | 1,427 | 3,405 | 5,680 | 2,998 | 1,231 | 2,837 | 3,692 | 1,274 | 1,864 | 1,080
|2018                                                                                                                              | 1,237 | 687   | 1,198 | 3,885 | 4,889 | 5,879 | 402   | 3,325 | 2,975 | 825   | 1,352 | 1,683
|2019                                                                                                                              | 663   | 343   | 4,652 | 5,286 | 6,859 | 2,871 | 615   | 682   | 3,410 | 385   | 2,940 | 1,959
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|2020                                                                                                                              | 1,754 | 578   | 1,615 | 5,001 | 7,163 | 3,288 | 789   | 1,387 | 2,528 | 1,402 | 2,005 | 2,108
|2021                                                                                                                              | 2,486 | 703   | 2,100 | 3,017 | 9,925 | 3,212 | 2,220 | 749   | 2,132 | 2,055 | 2,463 | 1,013
|2022                                                                                                                              | 3,339 | 380   | 1,774 | 1,187 | 5,511 | 6,414 | 3,387 | 744   | 3,552 | 1,312 | 1,708 | 2,609
|2023                                                                                                                              | 1,966 | 1,860 | 1,443 | 4,900 | 9,931 | 4,238 | 837   | 3,015 | 1,580 | 356   | 3,259 | 2,709
|2024                                                                                                                              | 2,799 | 1,259 | 4,419 | 3,408 | 4,840 |       |       |       |       |       |       |      
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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