TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0500 22 Jun 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0622 0500 + 736.0 798.0 108.4 93.4 0.0 0622 0600 + 736.0 799.0 108.6 105.7 0.0 0622 0700 + 736.0 800.0 108.7 91.4 0.0 0622 0800 + 737.0 805.0 109.2 93.9 0.0 0622 0900 + 737.0 806.0 109.4 93.1 0.0 0622 1000 + 737.0 807.0 109.5 102.7 0.0 0622 1100 + 736.0 806.0 109.5 106.6 0.0 0622 1200 + 736.0 809.0 109.9 121.5 0.0 0622 1300 + 736.0 807.0 109.6 128.2 0.0 0622 1400 + 736.0 808.0 109.8 133.1 0.0 0622 1500 + 735.0 807.0 109.8 137.8 0.0 0622 1600 + 735.0 806.0 109.7 140.0 0.0 0622 1700 + 735.0 805.0 109.5 139.9 0.0 0622 1800 + 735.0 805.0 109.5 149.0 0.0 0622 1900 + 735.0 803.0 109.3 165.2 0.0 0622 2000 + 735.0 803.0 109.3 168.9 0.0 0622 2100 + 735.0 800.0 108.8 158.5 0.0 0622 2200 + 736.0 799.0 108.6 153.5 0.0 0622 2300 + 737.0 799.0 108.4 138.9 0.0 0623 0000 + 737.0 799.0 108.4 123.5 0.0 0623 0100 + 737.0 800.0 108.5 122.9 0.0 0623 0200 + 737.0 801.0 108.7 110.7 0.0 0623 0300 + 737.0 801.0 108.7 104.8 0.0 0623 0400 + 738.0 803.0 108.8 99.4 0.0 0623 0500 + 738.0 804.0 108.9 101.7 0.0