TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0800 14 Sep 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0914 0800 + 737.0 757.0 102.7 32.1 0.0 0914 0900 + 738.0 757.0 102.6 26.9 0.0 0914 1000 + 738.0 759.0 102.8 29.2 0.0 0914 1100 + 738.0 763.0 103.4 30.1 0.0 0914 1200 + 738.0 765.0 103.7 29.2 0.0 0914 1300 + 737.0 767.0 104.1 28.1 0.0 0914 1400 + 737.0 768.0 104.2 37.7 0.0 0914 1500 + 736.0 768.0 104.3 38.6 0.0 0914 1600 + 736.0 769.0 104.5 30.6 0.0 0914 1700 + 736.0 770.0 104.6 44.8 0.0 0914 1800 + 736.0 771.0 104.8 59.0 0.0 0914 1900 + 736.0 770.0 104.6 63.5 0.0 0914 2000 + 736.0 769.0 104.5 59.0 0.0 0914 2100 + 736.0 767.0 104.2 57.0 1.1 0914 2200 + 736.0 766.0 104.1 42.6 0.1 0914 2300 + 736.0 764.0 103.8 48.5 0.0 0915 0000 + 736.0 761.0 103.4 39.8 0.0 0915 0100 + 736.0 759.0 103.1 33.0 0.0 0915 0200 + 736.0 757.0 102.9 34.8 0.0 0915 0300 + 736.0 755.0 102.6 33.3 0.0 0915 0400 + 735.0 753.0 102.4 35.3 0.0 0915 0500 + 735.0 752.0 102.3 34.9 0.0 0915 0600 + 735.0 751.0 102.2 49.6 0.0 0915 0700 + 735.0 752.0 102.3 61.1 0.0 0915 0800 + 735.0 753.0 102.4 57.3 0.0