TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 0900 20 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0920 0900 66.1 743.0 763.0 102.7 9.7 33.0 0.0 0920 1000 66.2 742.8 765.0 103.0 9.7 38.2 0.0 0920 1100 66.4 742.5 766.0 103.2 9.7 25.1 0.0 0920 1200 66.7 741.8 769.0 103.7 9.5 30.0 0.0 0920 1300 66.7 741.2 771.0 104.0 9.2 31.8 0.0 0920 1400 66.8 740.6 772.0 104.2 9.5 30.8 0.0 0920 1500 66.7 740.0 771.0 104.2 9.5 50.1 0.0 0920 1600 66.5 739.3 769.0 104.0 9.6 51.9 0.0 0920 1700 66.4 739.0 766.0 103.7 10.2 53.6 0.0 0920 1800 66.3 738.8 763.0 103.3 10.0 68.1 0.0 0920 1900 66.2 738.8 759.0 102.7 9.7 73.0 0.0 0920 2000 66.2 739.0 757.0 102.4 9.8 71.6 0.0 0920 2100 66.1 739.3 756.0 102.3 9.8 74.2 0.0 0920 2200 66.1 739.6 755.0 102.1 10.1 70.2 0.0 0920 2300 66.1 739.7 756.0 102.2 10.4 61.0 0.0 0921 0000 66.1 739.7 761.0 102.9 10.3 56.3 0.0 0921 0100 66.1 739.9 760.0 102.7 10.3 45.9 0.0 0921 0200 66.1 739.9 759.0 102.6 10.5 39.5 0.0 0921 0300 66.0 739.9 759.0 102.6 10.4 37.5 0.0 0921 0400 66.0 739.6 760.0 102.8 10.4 37.4 0.0 0921 0500 66.1 739.7 761.0 102.9 10.7 39.5 0.0 0921 0600 66.2 739.9 761.0 102.9 11.1 61.2 0.0 0921 0700 66.1 740.2 759.0 102.5 11.3 69.8 0.0 0921 0800 66.1 740.2 758.0 102.4 10.9 64.9 0.0 0921 0900 66.2 740.1 760.0 102.7 10.8 41.9 0.0