Summary

Working gas in storage was 3,350 Bcf as of Friday, August 19, 2016, according to EIA estimates. This represents a net increase of 11 Bcf from the previous week. Stocks were 275 Bcf higher than last year at this time and 350 Bcf above the five-year average of 3,000 Bcf. At 3,350 Bcf, total working gas is above the five-year historical range.

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