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Underground Natural Gas Storage Capacity (Million Cubic Feet)

Data Series: Total Storage Capacity    Salt Caverns Storage Capacity    Aquifers Storage Capacity    Depleted Fields Storage Capacity Total Working Gas Capacity    Working Gas Capacity of Salt Caverns    Working Gas Capacity of Aquifers    Working Gas Capacity of Depleted Fields Total Number of Existing Fields    Number of Existing Salt Caverns    Number of Existing Aquifers    Number of Depleted Fields Period:  Annual

Download Series History Definitions, Sources & Notes
Show Data By: Data Series Area	2018	2019	2020	2021	2022	2023	View History
U.S.	3,946,955	3,935,134	3,953,740	3,912,646	3,899,854	3,905,616	2008-2023
Alaska	67,915	67,915	67,915	67,915	67,915	67,915	2013-2023
Alabama	11,200	11,200	11,200	11,200	11,200	11,200	2008-2023
Arkansas	8,894	8,894	8,894	8,894	8,894	8,894	2008-2023
California	373,236	373,966	373,966	322,868	322,868	322,368	2008-2023
Colorado	72,554	72,754	72,754	72,754	72,959	72,959	2008-2023
Illinois	51,768	51,768	51,768	51,768	51,768	51,768	2008-2023
Indiana	12,968	13,070	12,868	13,001	13,033	13,033	2008-2023
Iowa	0	0	0	0	0	0	2012-2023
Kansas	122,982	122,982	122,982	122,982	122,982	122,982	2008-2023
Kentucky	98,367	98,367	98,367	98,367	98,367	98,367	2008-2023
Louisiana	292,979	292,979	292,979	301,511	301,511	301,511	2008-2023
Maryland	18,300	18,300	18,300	18,300	18,300	18,300	2008-2023
Michigan	681,660	681,660	681,660	681,660	681,640	686,229	2008-2023
Mississippi	68,911	68,911	68,911	68,911	68,911	68,911	2008-2023
Montana	197,477	197,477	197,477	197,477	197,477	197,477	2008-2023
Nebraska	12,653	12,653	12,653	12,653	12,653	12,653	2008-2023
New Mexico	59,738	59,738	59,738	59,738	59,738	59,738	2008-2023
New York	126,037	126,037	126,037	126,037	123,649	123,649	2008-2023
Ohio	253,750	253,750	253,750	253,750	242,057	241,824	2008-2023
Oklahoma	195,551	195,551	197,890	197,890	197,890	201,890	2008-2023
Oregon	15,935	20,020	20,020	21,118	21,550	21,550	2008-2023
Pennsylvania	426,663	426,663	426,663	426,688	425,388	425,388	2008-2023
Tennessee	1,800	1,800	1,800	1,800	1,800	1,800	2008-2023
Texas	377,938	376,938	377,602	377,817	378,958	378,958	2008-2023
Utah	53,950	53,950	53,950	53,950	53,950	53,950	2008-2023
Virginia	1,400	1,400	1,400	1,400	1,400	1,400	2009-2023
Washington	0	0	0	0	0	0	2012-2023
West Virginia	268,560	268,737	268,737	268,737	269,537	267,442	2008-2023
Wyoming	73,769	57,656	73,461	73,461	73,461	73,461	2008-2023