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Underground Natural Gas Storage Capacity
(Count)
Data Series: Period:
 Show Data By:
Data Series Area
2019 2020 2021 2022 2023 2024 View
History
U.S.
412 412 412 412 413 414 1989-2024
Alaska
5 5 5 5 5 5 2013-2024
Alabama
2 2 2 2 2 2 1995-2024
Arkansas
2 2 2 2 2 2 1989-2024
California
14 14 14 14 14 14 1989-2024
Colorado
10 10 10 10 10 10 1989-2024
Illinois
28 28 28 28 28 28 1989-2024
Indiana
23 23 23 23 23 23 1989-2024
Iowa
4 4 4 4 4 4 1989-2024
Kansas
16 16 16 16 16 16 1989-2024
Kentucky
22 22 22 22 22 22 1989-2024
Louisiana
19 19 19 19 19 19 1989-2024
Maryland
1 1 1 1 1 1 1989-2024
Michigan
44 44 44 44 44 44 1989-2024
Minnesota
1 1 1 1 1 1 1989-2024
Mississippi
11 11 11 11 11 11 1989-2024
Missouri
1 1 1 1 1 1 1989-2024
Montana
4 4 4 4 4 4 1989-2024
Nebraska
1 1 1 1 1 1 1989-2024
New Mexico
2 2 2 2 2 2 1989-2024
New York
26 26 26 26 26 26 1989-2024
Ohio
24 24 24 24 24 24 1989-2024
Oklahoma
12 12 12 12 12 12 1989-2024
Oregon
8 8 8 8 8 8 1989-2024
Pennsylvania
49 49 49 49 49 49 1989-2024
Tennessee
2 2 2 2 2 2 1998-2024
Texas
35 35 35 36 37 38 1989-2024
Utah
3 3 3 3 3 3 1989-2024
Virginia
2 2 2 2 2 2 1998-2024
Washington
1 1 1 1 1 1 1989-2024
West Virginia
31 31 31 31 31 31 1989-2024
Wyoming
9 9 9 8 8 8 1989-2024
- = 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: 11/28/2025
Next Release Date: 12/31/2025