TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 0700 30 Apr 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0430 0700 47.2 745.7 790.0 105.9 15.2 95.9 0.0 0430 0800 47.3 745.8 789.0 105.8 14.5 92.4 0.0 0430 0900 47.4 745.5 790.0 106.0 14.0 91.4 0.0 0430 1000 47.5 745.2 790.0 106.0 13.4 90.4 0.0 0430 1100 47.6 744.7 791.0 106.2 13.2 90.0 0.0 0430 1200 47.7 744.0 791.0 106.3 13.2 90.2 0.0 0430 1300 47.8 743.2 792.0 106.6 12.9 89.8 0.0 0430 1400 47.9 742.6 792.0 106.6 13.0 90.0 0.0 0430 1500 47.8 742.0 792.0 106.7 13.1 90.3 0.0 0430 1600 47.8 741.6 792.0 106.8 13.2 90.3 0.0 0430 1700 47.8 740.9 791.0 106.8 13.4 94.9 0.0 0430 1800 47.6 740.7 791.0 106.8 13.7 97.5 0.0 0430 1900 47.7 740.5 797.0 107.6 13.9 113.6 15.6 0430 2000 47.9 740.5 812.0 109.7 13.5 121.0 23.0 0430 2100 47.9 740.8 855.0 115.4 15.0 157.2 58.2 0430 2200 47.7 741.2 862.0 116.3 15.0 175.4 75.0 0430 2300 47.7 741.2 863.0 116.4 15.4 175.4 75.0 0501 0000 47.6 741.4 863.0 116.4 15.3 175.7 75.0 0501 0100 47.6 741.4 864.0 116.5 15.9 175.3 75.0 0501 0200 47.6 741.5 864.0 116.5 15.9 175.7 75.0 0501 0300 47.7 741.5 864.0 116.5 16.5 176.3 75.0 0501 0400 47.7 741.6 865.0 116.6 16.9 176.7 75.0 0501 0500 47.7 741.8 865.0 116.6 17.2 177.2 75.0 0501 0600 47.7 741.9 865.0 116.6 16.9 177.1 75.0 0501 0700 + + + + 16.9 177.3 75.0