TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 2 Feb 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0202 0000 + 742.0 738.0 99.5 103.7 0.0 0202 0100 + 742.0 740.0 99.7 92.7 0.0 0202 0200 + 742.0 742.0 100.0 91.8 0.0 0202 0300 + 742.0 743.0 100.1 90.1 0.0 0202 0400 + 743.0 744.0 100.1 91.6 0.0 0202 0500 + 743.0 745.0 100.3 102.9 0.0 0202 0600 + 743.0 745.0 100.3 112.2 0.0 0202 0700 + 743.0 744.0 100.1 123.7 0.0 0202 0800 + 744.0 743.0 99.9 153.3 0.0 0202 0900 + 744.0 740.0 99.5 135.7 0.0 0202 1000 + 744.0 739.0 99.3 132.7 0.0 0202 1100 + 744.0 739.0 99.3 135.8 0.0 0202 1200 + 744.0 739.0 99.3 126.3 0.0 0202 1300 + 743.0 741.0 99.7 121.5 0.0 0202 1400 + 743.0 742.0 99.9 112.7 0.0 0202 1500 + 743.0 743.0 100.0 95.6 0.0 0202 1600 + 743.0 743.0 100.0 107.2 0.0 0202 1700 + 743.0 744.0 100.1 149.8 0.0 0202 1800 + 744.0 744.0 100.0 153.6 0.0 0202 1900 + 744.0 741.0 99.6 161.0 0.0 0202 2000 + 744.0 740.0 99.5 160.5 0.0 0202 2100 + 744.0 738.0 99.2 147.5 0.0 0202 2200 + 744.0 739.0 99.3 135.9 0.0 0202 2300 + 745.0 740.0 99.3 130.8 0.0