TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1100 14 Jan 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0114 1100 + 749.0 728.0 97.2 149.4 0.0 0114 1200 + 749.0 728.0 97.2 132.3 0.0 0114 1300 + + + + 120.9 0.0 0114 1400 + 747.0 730.0 97.7 108.9 0.0 0114 1500 + 747.0 731.0 97.9 108.2 0.0 0114 1600 + 747.0 734.0 98.3 110.8 0.0 0114 1700 + 746.0 736.0 98.7 152.8 0.0 0114 1800 + 746.0 736.0 98.7 146.4 0.0 0114 1900 + 747.0 730.0 97.7 160.3 0.0 0114 2000 + 746.0 728.0 97.6 158.8 0.0 0114 2100 + 746.0 727.0 97.5 154.4 0.0 0114 2200 + 747.0 727.0 97.3 154.2 0.0 0114 2300 + 748.0 727.0 97.2 153.6 0.0 0115 0000 + 747.0 728.0 97.5 152.3 0.0 0115 0100 + 748.0 728.0 97.3 141.0 0.0 0115 0200 + 748.0 728.0 97.3 129.8 0.0 0115 0300 + 748.0 728.0 97.3 130.0 0.0 0115 0400 + 748.0 729.0 97.5 131.7 0.0 0115 0500 + 748.0 730.0 97.6 129.5 0.0 0115 0600 + 749.0 730.0 97.5 143.7 0.0 0115 0700 + 749.0 729.0 97.3 147.0 0.0 0115 0800 + 749.0 729.0 97.3 154.3 0.0 0115 0900 + 750.0 728.0 97.1 150.8 0.0 0115 1000 + 750.0 728.0 97.1 136.3 0.0 0115 1100 + + + + + +