TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1200 15 Jan 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0115 1200 + 750.0 729.0 97.2 146.1 0.0 0115 1300 + + + + 131.8 0.0 0115 1400 + 748.0 729.0 97.5 116.9 0.0 0115 1500 + 748.0 730.0 97.6 115.5 0.0 0115 1600 + 749.0 730.0 97.5 119.5 0.0 0115 1700 + 749.0 731.0 97.6 135.0 0.0 0115 1800 + 749.0 732.0 97.7 159.1 0.0 0115 1900 + 749.0 731.0 97.6 160.8 0.0 0115 2000 + 749.0 728.0 97.2 159.2 0.0 0115 2100 + 749.0 727.0 97.1 158.5 0.0 0115 2200 + 749.0 727.0 97.1 146.0 0.0 0115 2300 + 750.0 727.0 96.9 152.1 0.0 0116 0000 + 749.0 727.0 97.1 144.6 0.0 0116 0100 + 750.0 727.0 96.9 155.6 0.0 0116 0200 + 750.0 727.0 96.9 152.6 0.0 0116 0300 + 750.0 727.0 96.9 153.9 0.0 0116 0400 + 750.0 727.0 96.9 152.1 0.0 0116 0500 + 750.0 727.0 96.9 158.7 0.0 0116 0600 + 750.0 727.0 96.9 157.4 0.0 0116 0700 + 750.0 727.0 96.9 150.4 0.0 0116 0800 + 751.0 727.0 96.8 152.5 0.0 0116 0900 + 750.0 727.0 96.9 155.6 0.0 0116 1000 + 751.0 727.0 96.8 140.1 0.0 0116 1100 + 751.0 728.0 96.9 143.0 0.0 0116 1200 + + + + + +