TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 2100 18 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0318 2100 41.3 738.7 759.0 102.7 13.6 135.5 0.0 0318 2200 41.3 739.4 758.0 102.5 13.6 130.6 0.0 0318 2300 41.3 739.4 757.0 102.4 13.4 107.8 0.0 0319 0000 41.4 738.9 756.0 102.3 13.3 99.8 0.0 0319 0100 41.4 739.1 757.0 102.4 13.3 98.2 0.0 0319 0200 41.4 739.4 760.0 102.8 13.4 98.6 0.0 0319 0300 41.4 739.2 759.0 102.7 13.3 92.1 0.0 0319 0400 41.4 738.8 759.0 102.7 13.4 101.0 0.0 0319 0500 41.4 738.3 759.0 102.8 13.7 111.7 0.0 0319 0600 41.5 738.7 761.0 103.0 14.1 123.8 0.0 0319 0700 41.5 739.0 762.0 103.1 14.7 134.6 0.0 0319 0800 41.5 738.9 762.0 103.1 14.6 134.7 0.0 0319 0900 41.5 739.1 760.0 102.8 14.5 125.3 0.0 0319 1000 41.6 739.1 760.0 102.8 14.2 111.8 0.0 0319 1100 41.7 739.6 762.0 103.0 13.7 93.2 0.0 0319 1200 41.7 739.6 764.0 103.3 13.4 88.4 0.0 0319 1300 41.7 739.5 763.0 103.2 13.5 98.1 0.0 0319 1400 41.8 739.2 762.0 103.1 13.2 93.7 0.0 0319 1500 41.8 739.1 765.0 103.5 13.2 91.1 0.0 0319 1600 41.8 739.0 765.0 103.5 13.3 94.4 0.0 0319 1700 41.8 739.1 765.0 103.5 13.4 114.0 0.0 0319 1800 41.7 739.1 765.0 103.5 14.0 138.1 0.0 0319 1900 41.7 739.2 767.0 103.8 14.2 143.3 0.0 0319 2000 41.7 739.5 767.0 103.7 14.6 142.1 0.0 0319 2100 + + + + 14.9 140.1 0.0