TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0100 4 Aug 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0804 0100 + 737.0 777.0 105.4 66.7 0.0 0804 0200 + 737.0 778.0 105.6 60.0 0.0 0804 0300 + 737.0 778.0 105.6 55.7 0.0 0804 0400 + 737.0 777.0 105.4 53.7 0.0 0804 0500 + 737.0 776.0 105.3 54.0 0.0 0804 0600 + 738.0 775.0 105.0 52.9 0.0 0804 0700 + 738.0 776.0 105.1 54.8 0.0 0804 0800 + 738.0 779.0 105.6 71.0 0.0 0804 0900 + 737.0 781.0 106.0 68.5 0.0 0804 1000 + 737.0 782.0 106.1 63.9 0.0 0804 1100 + 737.0 784.0 106.4 59.0 0.0 0804 1200 + 736.0 786.0 106.8 64.9 0.0 0804 1300 + 735.0 787.0 107.1 85.2 0.0 0804 1400 + 735.0 787.0 107.1 93.8 0.0 0804 1500 + 735.0 789.0 107.3 141.3 0.0 0804 1600 + 734.0 788.0 107.4 144.4 0.0 0804 1700 + 734.0 783.0 106.7 155.5 0.0 0804 1800 + 734.0 781.0 106.4 151.9 0.0 0804 1900 + 733.0 780.0 106.4 148.1 0.0 0804 2000 + 733.0 779.0 106.3 151.6 0.0 0804 2100 + 734.0 778.0 106.0 126.2 0.0 0804 2200 + 734.0 778.0 106.0 107.9 0.8 0804 2300 + 734.0 777.0 105.9 91.8 0.1 0805 0000 + 734.0 776.0 105.7 80.3 0.0 0805 0100 + + + + 73.0 0.0