TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 27 Sep 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0927 0000 + 739.0 747.0 101.1 85.6 0.0 0927 0100 + 739.0 746.0 100.9 80.6 0.0 0927 0200 + 739.0 745.0 100.8 59.8 0.0 0927 0300 + 739.0 744.0 100.7 56.8 0.0 0927 0400 + 739.0 743.0 100.5 46.8 0.0 0927 0500 + 739.0 743.0 100.5 46.1 0.0 0927 0600 + 739.0 742.0 100.4 48.8 0.0 0927 0700 + 739.0 741.0 100.3 53.5 0.0 0927 0800 + 739.0 740.0 100.1 66.6 0.0 0927 0900 + 739.0 741.0 100.3 64.7 0.0 0927 1000 + 739.0 741.0 100.3 62.3 0.0 0927 1100 + 738.0 741.0 100.4 60.4 0.0 0927 1200 + 737.0 742.0 100.7 56.6 0.0 0927 1300 + 736.0 743.0 101.0 54.7 0.0 0927 1400 + 736.0 743.0 101.0 53.9 0.0 0927 1500 + 735.0 744.0 101.2 52.8 0.0 0927 1600 + 735.0 744.0 101.2 54.1 0.0 0927 1700 + 735.0 744.0 101.2 53.3 0.0 0927 1800 + 734.0 744.0 101.4 61.8 0.0 0927 1900 + 735.0 743.0 101.1 77.1 0.0 0927 2000 + 735.0 743.0 101.1 82.8 0.0 0927 2100 + 735.0 742.0 101.0 77.9 0.8 0927 2200 + 735.0 742.0 101.0 75.3 0.1 0927 2300 + 736.0 741.0 100.7 63.3 0.0