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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	2006	2007	2008	2009	2010	2011	View History
U.S.	6,711,656	6,801,291	6,805,490	6,917,547	7,074,773	7,104,948	1999-2011
Alabama	11,000	11,000	11,000	11,000	11,000	13,500	1999-2011
Arkansas	22,000	22,000	22,000	21,760	21,760	21,359	1999-2011
California	484,711	487,711	498,705	513,005	542,511	570,511	1999-2011
Colorado	98,068	98,068	95,068	105,768	105,768	105,858	1999-2011
Illinois	103,731	103,731	103,606	103,606	218,106	220,070	1999-2011
Indiana	32,804	32,804	32,946	32,946	30,003	30,003	1999-2011
Iowa						0	1999-2011
Kansas	287,295	287,996	281,291	281,370	283,891	283,800	1999-2011
Kentucky	208,827	210,792	210,792	210,801	212,184	212,184	1999-2011
Louisiana	530,426	527,051	527,051	528,626	528,626	528,626	1999-2011
Maryland	64,000	64,000	64,000	64,000	64,000	64,000	1999-2011
Michigan	1,027,452	1,056,707	1,058,512	1,065,583	1,066,064	1,071,638	1999-2011
Mississippi	105,427	121,527	124,827	147,827	153,227	149,789	1999-2011
Montana	374,201	374,201	374,201	376,301	376,301	376,301	1999-2011
Nebraska	39,469	34,850	34,850	34,850	34,850	34,850	1999-2011
New Mexico	78,424	78,424	80,000	80,000	84,300	84,300	1999-2011
New York	210,885	226,673	226,273	243,239	243,239	243,239	1999-2011
Ohio	572,477	572,477	572,477	580,380	580,380	580,380	1999-2011
Oklahoma	380,038	373,738	371,324	371,338	371,338	372,838	1999-2011
Oregon	26,703	29,415	29,415	29,565	29,565	29,565	1999-2011
Pennsylvania	750,054	759,365	759,153	776,964	776,822	776,845	1999-2011
Tennessee	1,200	1,200	1,200	1,200		0	1999-2011
Texas	564,035	565,992	579,691	584,042	587,439	587,439	1999-2011
Utah	117,500	117,500	117,500	117,500	117,500	120,200	1999-2011
Virginia	3,417	3,300		3,300	3,300	3,300	1999-2011
Washington						0	1999-2011
West Virginia	513,416	536,702	528,442	531,456	531,480	524,324	1999-2011
Wyoming	104,096	104,067	101,167	101,120	101,120	100,030	1999-2011