California Natural Gas Underground Storage Volume (Million Cubic Feet)

View History:

Monthly

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1990	369,842	350,519	355,192	376,146	401,513	414,633	418,894	421,696	426,235		440,326	397,785
1991	376,267	376,879	359,926	380,826	407,514	431,831	445,387	448,286	448,383	448,081	441,485	417,177
1992	374,166	357,388	341,665	355,718	382,516	404,547	418,501	431,069	445,438	455,642	446,085	390,868
1993	357,095	337,817	348,097	356,320	385,972	399,994	423,027	433,552	448,573	461,473	446,120	411,943
1994	372,605	328,438	327,546	346,463	374,574	394,821	412,465	421,818	438,754	450,997	434,260	408,636

1995	377,660	373,010	365,068	362,271	388,641	414,650	428,646	426,927	442,131	460,286	462,316	436,346
1996	389,057	363,776	362,485	374,571	398,297	408,190	401,353	386,216	393,192	399,734	402,777	387,246
1997	348,827	329,084	329,525	348,745	372,793	395,983	407,385	415,816	422,632	434,477	431,717	373,272
1998	343,426	316,369	318,620	329,330	358,542	386,035	395,470	402,710	412,797	436,711	446,720	417,893
1999	394,117	375,632	362,127	364,691	390,630	411,370	422,570	419,653	429,427	434,267	438,980	415,817

2000	388,507	366,646	369,797	389,685	400,652	407,441	406,961	387,612	388,878	399,108	371,832	365,090
2001	326,051	305,841	320,671	338,037	365,495	402,460	423,495	433,333	447,989	463,386	463,485	431,337
2002	387,580	382,679	377,414	412,152	425,928	438,803	445,876	445,252	450,289	458,427	461,213	419,123
2003	383,534	333,947	321,818	335,220	363,079	393,372	406,368	416,257	437,575	458,072	453,558	417,755
2004	364,121	321,249	328,460	354,765	390,116	421,048	430,695	428,457	443,777	446,026	437,693	411,903

2005	375,757	349,890	355,527	380,825	414,616	438,347	443,050	438,428	449,555	468,896	466,157	437,994
2006	414,660	384,254	357,991	380,026	410,818	427,417	421,693	428,999	452,146	469,460	464,428	424,654
2007	363,358	335,807	354,464	386,788	424,976	450,181	452,790	435,208	448,806	470,456	473,563	420,965
2008	335,288	298,263	310,805	337,448	379,738	414,513	439,181	446,054	469,128	484,264	490,172	444,304
2009	418,248	392,275	400,296	428,117	464,049	486,083	480,041	476,869	490,996	508,754	512,703	459,072

2010	410,782	382,353	389,793	420,574	463,996	495,001	498,547	488,809	495,562	519,512	510,759	482,229
2011	414,318	356,530	364,258	386,976	422,541	460,383	485,711	492,200	510,946	542,012	551,980	503,454
2012	481,943	469,503	468,650	494,517	526,116	553,108	561,316	541,393	546,330	572,024	579,382	552,779
2013	488,193	470,423	478,041	494,687	526,990	548,682	551,855	553,972	563,219	571,415	554,370	466,096
2014	402,248	327,260	319,654	357,020	405,273	446,439	467,383	489,435	501,754	528,938	526,047	511,310

2015	472,394	474,968	479,288	495,755	521,215	531,554	540,076	538,318	544,899	563,608	557,909	513,822
2016	473,606	466,313	471,118	488,378	500,458	508,224	507,437	503,188	506,570	515,162	513,225	469,490
2017	419,269	414,969	432,241	448,380	471,827	485,761	492,587	491,444	503,607	508,036	501,806	463,905
2018	421,917	396,314	385,850	404,477	433,559	452,033	443,657	443,337	455,488	455,852	444,742	411,675
2019	381,047	330,263	331,705	370,787	416,313	455,772	467,223	473,485	486,960	488,276	475,732	439,787

2020	409,206	410,444	414,350	436,441	473,721	498,428	501,420	496,068	506,742	510,743	506,221	478,105
2021	460,947	424,085	415,626	440,061	475,393	492,179	486,786	485,215	488,689	495,248	503,794	466,219
2022	445,781	427,092	431,904	447,727	466,971	488,292	496,673	485,335	488,030	486,483	464,030	417,765
2023	387,977	355,556	346,571	373,777	415,345	460,723	477,307	493,349	517,761	523,903	531,008	521,272
2024	478,089	476,155	483,765	497,447	517,244	526,857	532,346	530,181	534,291	548,003	547,577	534,816

- = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data.

Release Date: 1/31/2025

Next Release Date: 2/28/2025

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