Weekly Natural Gas Storage Report
for week ending July 4, 2025 | Released: July 10, 2025 at 10:30 a.m. | Next Release: July 17, 2025
| Working gas in underground storage, Lower 48 states Summary text CSV JSN | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Historical Comparisons | |||||||||||||||||||||||||
| Stocks billion cubic feet (Bcf) |
Year ago (07/04/24) |
5-year average (2020-24) |
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| Region | 07/04/25 | 06/27/25 | net change | implied flow | Bcf | % change | Bcf | % change | |||||||||||||||||
| East | 616 | 602 | 14 | 14 | 679 | -9.3 | 601 | 2.5 | |||||||||||||||||
| Midwest | 710 | 688 | 22 | 22 | 797 | -10.9 | 699 | 1.6 | |||||||||||||||||
| Mountain | 231 | 228 | 3 | 3 | 244 | -5.3 | 184 | 25.5 | |||||||||||||||||
| Pacific | 291 | 287 | 4 | 4 | 288 | 1.0 | 262 | 11.1 | |||||||||||||||||
| South Central | 1,158 | 1,148 | 10 | 10 | 1,182 | -2.0 | 1,087 | 6.5 | |||||||||||||||||
| Salt | 339 | 342 | -3 | -3 | 327 | 3.7 | 306 | 10.8 | |||||||||||||||||
| Nonsalt | 819 | 806 | 13 | 13 | 855 | -4.2 | 782 | 4.7 | |||||||||||||||||
| Total | 3,006 | 2,953 | 53 | 53 | 3,190 | -5.8 | 2,833 | 6.1 | |||||||||||||||||
| Totals may not equal sum of components because of independent rounding. |
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Summary
Working gas in storage was 3,006 Bcf as of Friday, July 4, 2025, according to EIA estimates.
This represents a net increase of 53 Bcf from the previous week. Stocks were 184 Bcf less than last year at this time and 173 Bcf above the five-year average of 2,833 Bcf.
At 3,006 Bcf, total working gas is within the five-year historical range.
For information on sampling error in this report, see Estimated Measures of Sampling Variability table below.
Note: The shaded area indicates the range between the historical minimum and maximum values for the weekly series from 2020 through 2024. The dashed vertical lines indicate current and year-ago weekly periods.
| Estimated measures of sampling variabilityDownload History (April 2015 to Present) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Coefficient of Variation for Stocks % of working gas |
Standard Error for Net Change billion cubic feet (Bcf) |
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| Region | 07/04/25 | 06/27/25 | net change | ||||||||
| East | 0.8 | 0.9 | 0.2 | ||||||||
| Midwest | 0.9 | 1.0 | 0.2 | ||||||||
| Mountain | 2.0 | 1.8 | 0.5 | ||||||||
| Pacific | 0.0 | 0.0 | 0.0 | ||||||||
| South Central | 0.8 | 0.8 | 0.4 | ||||||||
| Salt | 1.6 | 1.6 | 0.1 | ||||||||
| Nonsalt | 0.9 | 0.9 | 0.4 | ||||||||
| Total | 0.4 | 0.4 | 0.7 | ||||||||