TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1800 29 Oct 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1029 1800 + 736.0 729.0 99.0 76.9 0.0 1029 1900 + 736.0 728.0 98.9 76.7 0.0 1029 2000 + 736.0 728.0 98.9 75.7 0.0 1029 2100 + 736.0 727.0 98.8 67.0 0.0 1029 2200 + 736.0 726.0 98.6 62.3 0.0 1029 2300 + 736.0 726.0 98.6 52.4 0.0 1030 0000 + 736.0 725.0 98.5 45.0 0.0 1030 0100 + 736.0 724.0 98.4 45.6 0.0 1030 0200 + 736.0 724.0 98.4 40.9 0.0 1030 0300 + 735.0 723.0 98.4 40.6 0.0 1030 0400 + 735.0 723.0 98.4 40.6 0.0 1030 0500 + 735.0 723.0 98.4 45.4 0.0 1030 0600 + 735.0 723.0 98.4 65.4 0.0 1030 0700 + 734.0 722.0 98.4 74.3 0.0 1030 0800 + 734.0 723.0 98.5 82.7 0.0 1030 0900 + 734.0 725.0 98.8 85.6 0.0 1030 1000 + 734.0 725.0 98.8 78.5 0.0 1030 1100 + 734.0 725.0 98.8 74.2 0.0 1030 1200 + 733.0 725.0 98.9 73.4 0.0 1030 1300 + 733.0 726.0 99.0 69.3 0.0 1030 1400 + 732.0 727.0 99.3 76.7 0.0 1030 1500 + 732.0 727.0 99.3 63.3 0.0 1030 1600 + 733.0 727.0 99.2 64.4 0.0 1030 1700 + 733.0 727.0 99.2 63.2 0.0 1030 1800 + 733.0 726.0 99.0 66.9 0.0