TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 0800 17 Apr 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0417 0800 43.9 746.2 788.0 105.6 9.0 119.5 14.3 0417 0900 44.1 746.3 790.0 105.9 9.0 118.9 14.3 0417 1000 44.2 746.2 791.0 106.0 9.0 121.3 14.3 0417 1100 44.3 746.1 792.0 106.1 9.0 121.0 14.3 0417 1200 44.4 745.9 794.0 106.5 9.0 117.5 9.6 0417 1300 44.4 745.5 780.0 104.6 10.0 107.7 0.0 0417 1400 44.5 745.1 778.0 104.4 10.0 106.5 0.0 0417 1500 44.4 744.8 778.0 104.5 11.0 107.8 0.0 0417 1600 44.4 744.2 778.0 104.5 11.0 108.8 0.0 0417 1700 44.4 743.9 779.0 104.7 12.0 104.5 0.0 0417 1800 44.3 743.7 780.0 104.9 12.0 103.6 0.0 0417 1900 44.2 743.6 775.0 104.2 12.0 114.1 0.0 0417 2000 44.2 743.6 775.0 104.2 12.0 130.3 0.0 0417 2100 44.2 743.9 775.0 104.2 12.0 126.8 0.0 0417 2200 44.1 744.0 775.0 104.2 11.0 128.5 0.0 0417 2300 44.1 744.1 775.0 104.1 11.0 131.0 0.0 0418 0000 44.1 744.1 774.0 104.0 11.0 135.8 0.0 0418 0100 44.0 744.5 774.0 104.0 11.0 133.7 0.0 0418 0200 44.0 744.8 774.0 103.9 11.0 134.2 0.0 0418 0300 44.0 744.9 773.0 103.8 11.0 129.9 0.0 0418 0400 43.9 745.1 773.0 103.8 11.0 127.2 0.0 0418 0500 43.9 745.1 773.0 103.8 11.0 127.6 0.0 0418 0600 43.9 745.0 772.0 103.6 11.0 127.9 0.0 0418 0700 43.9 745.0 771.0 103.5 11.0 134.1 0.0 0418 0800 + + + + + 127.9 0.0