TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 9 May 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0509 0000 + 735.0 785.0 106.8 123.3 0.0 0509 0100 + 736.0 784.0 106.5 123.9 0.0 0509 0200 + 736.0 784.0 106.5 116.9 0.0 0509 0300 + 737.0 783.0 106.2 129.6 0.0 0509 0400 + 737.0 782.0 106.1 137.1 0.0 0509 0500 + 737.0 782.0 106.1 133.7 0.0 0509 0600 + 737.0 782.0 106.1 142.6 0.0 0509 0700 + 738.0 782.0 106.0 131.8 0.0 0509 0800 + 738.0 781.0 105.8 111.5 0.0 0509 0900 + 738.0 783.0 106.1 92.4 0.0 0509 1000 + 738.0 784.0 106.2 88.6 0.0 0509 1100 + 738.0 785.0 106.4 85.2 0.0 0509 1200 + 738.0 787.0 106.6 83.3 0.0 0509 1300 + 737.0 788.0 106.9 90.8 0.0 0509 1400 + 737.0 790.0 107.2 87.9 0.0 0509 1500 + 737.0 790.0 107.2 90.7 0.0 0509 1600 + 736.0 789.0 107.2 101.1 0.0 0509 1700 + 736.0 788.0 107.1 110.3 0.0 0509 1800 + 736.0 787.0 106.9 123.7 0.0 0509 1900 + 735.0 787.0 107.1 161.9 0.0 0509 2000 + 735.0 785.0 106.8 166.2 0.0 0509 2100 + 736.0 782.0 106.2 166.0 0.0 0509 2200 + 736.0 781.0 106.1 155.2 0.0 0509 2300 + 736.0 781.0 106.1 165.3 0.0