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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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|Virginia Natural Gas Underground Storage Capacity  (Million Cubic Feet)
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|Virginia Natural Gas Underground Storage Capacity  (Million Cubic Feet)
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|Year                                                                                                                              | Jan   | Feb   | Mar   | Apr   | May   | Jun   | Jul   | Aug   | Sep   | Oct   | Nov   | Dec  
|--------------------------------------------------------------------------------------------------------------------------------- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | -----
|2002                                                                                                                              | 4,967 | 4,967 | 4,967 | 4,967 | 4,967 | 4,967 | 4,967 | 4,967 | 4,967 | 4,967 | 2,992 | 2,992
|2003                                                                                                                              | 2,992 | 2,992 | 2,992 | 2,992 | 2,992 | 5,100 | 5,100 | 6,344 | 6,344 | 6,344 | 6,344 | 6,344
|2004                                                                                                                              | 6,344 | 6,344 | 6,344 | 6,344 | 6,344 | 6,344 | 6,344 | 6,344 | 6,344 | 8,024 | 8,024 | 8,024
|                                                                                                                                 
|2005                                                                                                                              | 8,024 | 8,024 | 8,024 | 8,024 | 8,024 | 8,024 | 8,024 | 8,024 | 8,024 | 8,024 | 8,024 | 8,024
|2006                                                                                                                              | 8,024 | 8,024 | 8,024 | 8,024 | 8,024 | 8,024 | 8,024 | 8,024 | 8,024 | 9,035 | 9,035 | 9,035
|2007                                                                                                                              | 9,035 | 9,035 | 9,035 | 9,035 | 9,035 | 9,035 | 9,035 | 9,035 | 9,692 | 9,692 | 9,692 | 9,692
|2008                                                                                                                              | 9,692 | 9,692 | 9,692 | 6,260 | 9,677 | 9,677 | 9,677 | 9,677 | 9,677 | 9,677 | 9,677 | 9,677
|2009                                                                                                                              | 9,677 | 9,677 | 9,677 | 9,677 | 9,677 | 9,677 | 9,677 | 9,677 | 9,677 | 9,677 | 9,677 | 9,500
|                                                                                                                                 
|2010                                                                                                                              | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500
|2011                                                                                                                              | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500
|2012                                                                                                                              | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500
|2013                                                                                                                              | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500
|2014                                                                                                                              | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500
|                                                                                                                                 
|2015                                                                                                                              | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500
|2016                                                                                                                              | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500
|2017                                                                                                                              | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500
|2018                                                                                                                              | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500 | 9,500
|2019                                                                                                                              | 9,500 | 9,500 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960
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|2020                                                                                                                              | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960
|2021                                                                                                                              | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960
|2022                                                                                                                              | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960
|2023                                                                                                                              | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 | 8,960
|2024                                                                                                                              | 8,960 | 8,960 | 8,960 | 8,960 | 8,960 |       |       |       |       |       |       |      
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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