TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 15 Sep 2025 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0915 0000 + 734.0 764.0 104.1 39.9 0.0 0915 0100 + 735.0 764.0 103.9 40.3 0.0 0915 0200 + 735.0 765.0 104.1 42.0 0.0 0915 0300 + 735.0 766.0 104.2 44.8 0.0 0915 0400 + 735.0 767.0 104.4 39.0 0.0 0915 0500 + 736.0 767.0 104.2 38.2 0.0 0915 0600 + 736.0 766.0 104.1 42.3 0.0 0915 0700 + 737.0 765.0 103.8 38.2 0.0 0915 0800 + 737.0 765.0 103.8 49.0 0.0 0915 0900 + 737.0 767.0 104.1 51.9 0.0 0915 1000 + 738.0 769.0 104.2 49.3 0.0 0915 1100 + 738.0 771.0 104.5 43.8 0.0 0915 1200 + 738.0 771.0 104.5 43.6 0.0 0915 1300 + 738.0 773.0 104.7 43.1 0.0 0915 1400 + 738.0 774.0 104.9 45.2 0.0 0915 1500 + 738.0 774.0 104.9 44.2 0.0 0915 1600 + 738.0 773.0 104.7 44.6 0.0 0915 1700 + 739.0 772.0 104.5 72.0 0.0 0915 1800 + 739.0 770.0 104.2 83.3 0.0 0915 1900 + 739.0 770.0 104.2 102.0 0.0 0915 2000 + 740.0 762.0 103.0 94.5 0.0 0915 2100 + 740.0 758.0 102.4 77.5 1.3 0915 2200 + 740.0 754.0 101.9 60.9 0.0 0915 2300 + 741.0 753.0 101.6 63.2 0.0