TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 2200 27 Apr 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0427 2200 45.9 737.4 784.0 106.3 13.5 135.9 0.0 0427 2300 45.9 737.8 785.0 106.4 13.4 148.5 0.0 0428 0000 45.9 738.2 785.0 106.3 13.1 143.9 0.0 0428 0100 45.9 738.4 785.0 106.3 13.3 147.4 0.0 0428 0200 46.0 738.8 785.0 106.3 13.9 146.0 0.0 0428 0300 46.0 738.9 784.0 106.1 13.9 136.6 0.0 0428 0400 46.1 739.4 780.0 105.5 13.9 131.2 0.0 0428 0500 46.1 739.7 783.0 105.9 14.5 142.8 0.0 0428 0600 46.1 740.1 784.0 105.9 14.0 143.7 0.0 0428 0700 46.2 740.8 784.0 105.8 14.2 142.8 0.0 0428 0800 46.2 741.3 784.0 105.8 14.0 140.2 0.0 0428 0900 46.3 741.4 788.0 106.3 13.7 107.5 0.0 0428 1000 46.4 741.4 786.0 106.0 13.8 106.4 0.0 0428 1100 46.5 741.3 786.0 106.0 14.0 107.1 0.0 0428 1200 46.6 741.2 789.0 106.5 14.2 104.3 0.0 0428 1300 46.6 740.9 788.0 106.4 14.8 114.4 0.0 0428 1400 46.7 740.7 788.0 106.4 14.4 106.9 0.0 0428 1500 46.7 740.4 788.0 106.4 14.7 + + 0428 1600 46.8 740.1 792.0 107.0 14.8 + + 0428 1700 46.7 740.1 793.0 107.2 14.9 + + 0428 1800 46.7 740.2 788.0 106.5 15.4 + + 0428 1900 46.7 740.4 788.0 106.4 16.1 + + 0428 2000 46.7 740.9 788.0 106.4 15.6 + + 0428 2100 46.7 741.9 789.0 106.4 16.0 + + 0428 2200 + + + + + + +