Summary

Working gas in storage was 2,387 Bcf as of Friday, August 10, 2018, according to EIA estimates. This represents a net increase of 33 Bcf from the previous week. Stocks were 687 Bcf less than last year at this time and 595 Bcf below the five-year average of 2,982 Bcf. At 2,387 Bcf, total working gas is below the five-year historical range. 

http://ir.eia.gov/ngs/ngs.html