TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0400 24 Apr 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0424 0400 + 739.0 777.0 105.1 166.4 0.0 0424 0500 + 739.0 777.0 105.1 166.9 0.0 0424 0600 + 739.0 777.0 105.1 165.4 0.0 0424 0700 + 739.0 777.0 105.1 164.7 0.0 0424 0800 + 739.0 778.0 105.3 159.9 0.0 0424 0900 + 738.0 779.0 105.6 133.9 0.0 0424 1000 + 738.0 780.0 105.7 104.1 0.0 0424 1100 + 737.0 781.0 106.0 89.9 0.0 0424 1200 + 737.0 783.0 106.2 67.8 0.0 0424 1300 + 736.0 785.0 106.7 54.6 0.0 0424 1400 + 736.0 788.0 107.1 40.1 0.0 0424 1500 + 735.0 790.0 107.5 56.1 0.0 0424 1600 + 735.0 789.0 107.3 44.8 0.0 0424 1700 + 734.0 787.0 107.2 76.4 0.0 0424 1800 + 734.0 787.0 107.2 78.6 0.0 0424 1900 + 734.0 788.0 107.4 159.7 0.0 0424 2000 + 734.0 786.0 107.1 165.5 0.0 0424 2100 + 734.0 779.0 106.1 165.1 0.0 0424 2200 + 735.0 778.0 105.9 159.6 0.0 0424 2300 + 735.0 777.0 105.7 159.6 0.0 0425 0000 + 734.0 777.0 105.9 153.5 0.0 0425 0100 + 735.0 778.0 105.9 150.2 0.0 0425 0200 + 734.0 778.0 106.0 150.4 0.0 0425 0300 + 734.0 778.0 106.0 159.3 0.0 0425 0400 + 734.0 778.0 106.0 168.4 0.0