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Underground Natural Gas Storage Capacity
(Count)
Data Series: Period:
 Show Data By:
Data Series Area
Nov-24 Dec-24 Jan-25 Feb-25 Mar-25 Apr-25 View
History
U.S.
414 414 408 408 408 408 2013-2025
Alaska
5 5 5 5 5 5 2013-2025
Lower 48 States
409 409 403 403 403 403 2013-2025
Alabama
2 2 2 2 2 2 2013-2025
Arkansas
2 2 2 2 2 2 2013-2025
California
14 14 14 14 14 14 2013-2025
Colorado
10 10 10 10 10 10 2013-2025
Illinois
28 28 28 28 28 28 2013-2025
Indiana
23 23 23 23 23 23 2013-2025
Iowa
4 4 4 4 4 4 2013-2025
Kansas
16 16 16 16 16 16 2013-2025
Kentucky
22 22 22 22 22 22 2013-2025
Louisiana
19 19 19 19 19 19 2013-2025
Maryland
1 1 1 1 1 1 2013-2025
Michigan
44 44 44 44 44 44 2013-2025
Minnesota
1 1 1 1 1 1 2013-2025
Mississippi
11 11 11 11 11 11 2013-2025
Missouri
1 1 1 1 1 1 2013-2025
Montana
4 4 4 4 4 4 2013-2025
Nebraska
1 1 1 1 1 1 2013-2025
New Mexico
2 2 2 2 2 2 2013-2025
New York
26 26 26 26 26 26 2013-2025
Ohio
24 24 24 24 24 24 2013-2025
Oklahoma
12 12 12 12 12 12 2013-2025
Oregon
8 8 1 1 1 1 2013-2025
Pennsylvania
49 49 49 49 49 49 2013-2025
Tennessee
2 2 2 2 2 2 2013-2025
Texas
38 38 39 39 39 39 2013-2025
Utah
3 3 3 3 3 3 2013-2025
Virginia
2 2 2 2 2 2 2013-2025
Washington
1 1 1 1 1 1 2013-2025
West Virginia
31 31 31 31 31 31 2013-2025
Wyoming
8 8 8 8 8 8 2013-2025
AGA Producing Region
            2013-2013
AGA Eastern Consuming Region
            2013-2013
AGA Western Consuming Region
            2013-2013
East Region
133 133 133 133 133 133 2013-2025
South Central Region
100 100 101 101 101 101 2013-2025
Midwest Region
125 125 125 125 125 125 2013-2025
Mountain Region
28 28 28 28 28 28 2013-2025
Pacific Region
23 23 16 16 16 16 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: 6/30/2025
Next Release Date: 7/31/2025