TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1300 26 Jun 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0626 1300 + 727.0 805.0 110.7 122.3 0.0 0626 1400 + 727.0 806.0 110.9 122.6 0.0 0626 1500 + 727.0 807.0 111.0 121.0 0.0 0626 1600 + 728.0 804.0 110.4 119.7 0.0 0626 1700 + 728.0 801.0 110.0 107.6 0.0 0626 1800 + 727.0 802.0 110.3 129.9 0.0 0626 1900 + 727.0 805.0 110.7 145.3 0.0 0626 2000 + 727.0 803.0 110.5 146.8 0.0 0626 2100 + 727.0 801.0 110.2 141.8 0.0 0626 2200 + 727.0 800.0 110.0 136.0 0.0 0626 2300 + 727.0 801.0 110.2 154.3 0.0 0627 0000 + 727.0 800.0 110.0 137.7 0.0 0627 0100 + 727.0 799.0 109.9 122.8 0.0 0627 0200 + 727.0 800.0 110.0 109.1 0.0 0627 0300 + 728.0 800.0 109.9 104.6 0.0 0627 0400 + 728.0 802.0 110.2 82.4 0.0 0627 0500 + 728.0 803.0 110.3 71.8 0.0 0627 0600 + 728.0 804.0 110.4 69.4 0.0 0627 0700 + 728.0 803.0 110.3 66.3 0.0 0627 0800 + 729.0 802.0 110.0 58.3 0.0 0627 0900 + 729.0 804.0 110.3 67.2 0.0 0627 1000 + 729.0 808.0 110.8 77.4 0.0 0627 1100 + 729.0 813.0 111.5 94.9 0.0 0627 1200 + 729.0 814.0 111.7 94.4 0.0 0627 1300 + 729.0 815.0 111.8 86.9 0.0