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Underground Natural Gas Storage Capacity
(Million Cubic Feet)
Data Series: Period:
 Show Data By:
Data Series Area
Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 View
History
U.S.
4,803,103 4,797,015 4,797,139 4,804,911 4,806,872 4,814,403 2012-2025
Alaska
67,915 67,915 67,915 67,915 69,905 69,905 2013-2025
Lower 48 States
4,735,187 4,729,100 4,729,224 4,736,996 4,736,967 4,744,499 2013-2025
Alabama
33,150 33,150 33,150 33,150 33,150 33,150 2012-2025
Arkansas
8,894 8,894 8,894 8,894 8,894 8,894 2012-2025
California
322,918 322,918 323,068 323,068 323,068 323,068 2012-2025
Colorado
72,959 72,959 72,959 72,959 72,959 72,959 2012-2025
Illinois
303,813 303,813 303,813 303,813 303,813 303,813 2012-2025
Indiana
32,285 32,285 32,285 32,285 32,285 32,285 2012-2025
Iowa
90,313 90,313 90,313 90,313 90,313 90,313 2012-2025
Kansas
122,982 122,982 122,982 122,982 122,982 122,982 2012-2025
Kentucky
107,596 107,596 107,596 108,131 108,131 108,131 2012-2025
Louisiana
451,388 443,328 443,328 443,328 443,328 443,328 2012-2025
Maryland
18,300 18,300 18,300 18,300 18,300 18,300 2012-2025
Michigan
688,390 688,390 688,390 688,390 688,390 688,390 2012-2025
Minnesota
2,000 2,000 2,000 2,000 2,000 2,000 2012-2025
Mississippi
201,005 200,984 200,958 200,932 200,906 200,880 2012-2025
Missouri
3,656 3,656 3,656 3,656 3,656 3,656 2012-2025
Montana
197,477 197,477 197,477 197,477 197,477 197,477 2012-2025
Nebraska
12,653 12,653 12,653 12,653 12,653 12,653 2012-2025
New Mexico
59,738 59,738 59,738 59,738 59,738 59,738 2012-2025
New York
125,198 125,198 125,198 125,198 125,198 125,198 2012-2025
Ohio
240,886 240,886 240,886 240,594 240,594 240,594 2012-2025
Oklahoma
201,921 203,921 203,921 203,921 203,921 203,921 2012-2025
Oregon
21,550 21,550 21,550 21,550 21,550 21,550 2012-2025
Pennsylvania
426,326 426,326 426,326 426,326 426,326 426,326 2012-2025
Tennessee
1,800 1,800 1,800 1,800 1,800 1,800 2015-2025
Texas
563,510 563,510 563,510 563,510 563,510 571,072 2012-2025
Utah
54,942 54,942 54,942 62,792 62,792 62,792 2012-2025
Virginia
4,930 4,930 4,930 4,930 4,930 4,930 2012-2025
Washington
24,600 24,600 24,600 24,600 24,600 24,600 2012-2025
West Virginia
265,711 265,705 265,705 265,409 265,406 265,403 2012-2025
Wyoming
74,297 74,297 74,297 74,297 74,297 74,297 2012-2025
AGA Producing Region
            2012-2013
AGA Eastern Consuming Region
            2012-2013
AGA Western Consuming Region
            2012-2013
East Region
1,081,351 1,081,344 1,081,344 1,080,756 1,080,753 1,080,750 2013-2025
South Central Region
1,582,850 1,576,769 1,576,743 1,576,718 1,576,692 1,584,227 2013-2025
Midwest Region
1,229,853 1,229,853 1,229,853 1,230,388 1,230,388 1,230,388 2013-2025
Mountain Region
472,066 472,066 472,066 479,916 479,916 479,916 2013-2025
Pacific Region
369,068 369,068 369,218 369,218 369,218 369,218 2013-2025
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Existing fields include both active and inactive fields.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 3/31/2025
Next Release Date: 4/30/2025