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|View History: Monthly Download Data (XLS File)                                   
|View History: Monthly                                                             
|View History: Monthly                                                             
|View History:                                                                     
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|Pacific Region Natural Gas in Underground Storage (Base Gas)  (Million Cubic Feet)
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|Pacific Region Natural Gas in Underground Storage (Base Gas)  (Million Cubic Feet)
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|Year                                                                                                                              | Jan     | Feb     | Mar     | Apr     | May     | Jun     | Jul     | Aug     | Sep     | Oct     | Nov     | Dec    
|--------------------------------------------------------------------------------------------------------------------------------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | ------- | -------
|2013                                                                                                                              | 272,719 | 272,719 | 272,719 | 272,719 | 272,719 | 272,719 | 258,434 | 258,434 | 258,434 | 258,434 | 258,434 | 258,736
|2014                                                                                                                              | 258,736 | 258,541 | 258,456 | 258,619 | 258,736 | 258,736 | 258,736 | 258,736 | 258,736 | 259,036 | 259,036 | 259,036
|                                                                                                                                 
|2015                                                                                                                              | 259,036 | 259,036 | 259,036 | 259,036 | 259,036 | 259,036 | 259,036 | 259,036 | 259,036 | 259,331 | 259,331 | 259,331
|2016                                                                                                                              | 259,331 | 259,331 | 259,331 | 259,331 | 259,331 | 259,331 | 259,331 | 259,331 | 259,331 | 259,331 | 259,331 | 264,091
|2017                                                                                                                              | 264,091 | 264,091 | 264,091 | 264,091 | 264,091 | 264,091 | 264,091 | 264,091 | 264,091 | 264,091 | 264,091 | 265,544
|2018                                                                                                                              | 265,544 | 265,544 | 265,544 | 265,544 | 265,544 | 265,544 | 265,544 | 265,544 | 265,544 | 265,544 | 265,544 | 265,544
|2019                                                                                                                              | 266,178 | 265,688 | 265,688 | 265,688 | 267,324 | 267,324 | 267,324 | 267,324 | 267,324 | 267,324 | 267,324 | 267,324
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|2020                                                                                                                              | 267,324 | 267,324 | 267,324 | 267,324 | 267,324 | 267,324 | 267,324 | 267,324 | 267,324 | 267,324 | 267,324 | 267,324
|2021                                                                                                                              | 267,324 | 267,324 | 267,324 | 267,324 | 267,324 | 318,422 | 318,422 | 318,422 | 318,422 | 318,422 | 318,422 | 318,130
|2022                                                                                                                              | 316,244 | 316,058 | 317,971 | 318,422 | 318,422 | 318,422 | 318,422 | 318,391 | 318,422 | 316,148 | 315,723 | 316,922
|2023                                                                                                                              | 316,564 | 315,670 | 317,120 | 318,912 | 318,912 | 318,912 | 318,912 | 318,912 | 318,912 | 318,912 | 318,912 | 318,912
|2024                                                                                                                              | 318,912 | 318,912 | 318,362 | 318,362 | 318,362 |         |         |         |         |         |         |        
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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