TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1300 2 Feb 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 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 0203 0000 + 745.0 741.0 99.5 123.1 0.0 0203 0100 + 746.0 742.0 99.5 129.6 0.0 0203 0200 + 746.0 743.0 99.6 130.3 0.0 0203 0300 + 747.0 743.0 99.5 129.3 0.0 0203 0400 + 747.0 743.0 99.5 127.4 0.0 0203 0500 + 747.0 743.0 99.5 152.2 0.0 0203 0600 + 748.0 743.0 99.3 149.8 0.0 0203 0700 + 748.0 742.0 99.2 126.2 0.0 0203 0800 + 748.0 741.0 99.1 129.7 0.0 0203 0900 + 749.0 743.0 99.2 113.9 0.0 0203 1000 + 748.0 744.0 99.5 110.5 0.0 0203 1100 + 749.0 745.0 99.5 108.1 0.0 0203 1200 + 748.0 746.0 99.7 112.9 0.0 0203 1300 + + + + + +