TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 0600 27 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0927 0600 65.8 744.3 749.0 100.6 12.4 64.0 0.0 0927 0700 65.8 744.4 748.0 100.5 12.2 67.8 0.0 0927 0800 65.8 744.4 749.0 100.6 11.8 81.1 0.0 0927 0900 65.9 744.1 750.0 100.8 12.5 82.6 0.0 0927 1000 65.9 743.8 751.0 101.0 12.4 75.9 0.0 0927 1100 66.0 743.3 755.0 101.6 12.3 61.8 0.0 0927 1200 66.1 742.6 760.0 102.3 12.1 53.2 0.0 0927 1300 66.2 741.8 763.0 102.9 11.7 46.6 0.0 0927 1400 66.3 741.0 765.0 103.2 11.6 46.0 0.0 0927 1500 66.2 740.4 766.0 103.5 11.4 46.4 0.0 0927 1600 66.1 739.8 766.0 103.5 11.2 44.2 0.0 0927 1700 66.1 739.6 763.0 103.2 11.4 36.4 0.0 0927 1800 65.9 739.3 760.0 102.8 11.3 54.5 0.0 0927 1900 65.8 739.5 755.0 102.1 10.2 71.6 0.0 0927 2000 65.7 739.7 750.0 101.4 10.0 75.6 0.0 0927 2100 65.6 739.9 748.0 101.1 9.6 73.9 0.0 0927 2200 65.6 739.9 746.0 100.8 9.2 73.3 0.0 0927 2300 65.6 740.4 746.0 100.8 9.2 66.9 0.0 0928 0000 65.6 740.5 753.0 101.7 9.6 71.9 0.0 0928 0100 65.6 740.7 751.0 101.4 9.8 84.4 0.0 0928 0200 65.5 740.8 748.0 101.0 10.3 74.5 0.0 0928 0300 65.5 740.9 750.0 101.2 10.3 70.4 0.0 0928 0400 65.5 740.8 755.0 101.9 10.4 58.0 0.0 0928 0500 65.5 740.9 757.0 102.2 10.7 57.8 0.0 0928 0600 + + + + 11.1 73.1 0.0