TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 2200 16 Aug 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0816 2200 + 736.0 771.0 104.8 106.9 1.1 0816 2300 + 736.0 772.0 104.9 88.6 0.1 0817 0000 + 736.0 772.0 104.9 78.4 0.0 0817 0100 + 737.0 772.0 104.7 67.0 0.0 0817 0200 + 737.0 772.0 104.7 55.9 0.0 0817 0300 + 737.0 772.0 104.7 56.4 0.0 0817 0400 + 737.0 770.0 104.5 54.8 0.0 0817 0500 + 737.0 769.0 104.3 56.8 0.0 0817 0600 + 737.0 769.0 104.3 57.0 0.0 0817 0700 + 737.0 770.0 104.5 55.6 0.0 0817 0800 + 738.0 771.0 104.5 57.9 0.0 0817 0900 + 737.0 773.0 104.9 54.8 0.0 0817 1000 + 737.0 776.0 105.3 65.2 0.0 0817 1100 + 737.0 778.0 105.6 65.7 0.0 0817 1200 + 736.0 780.0 106.0 68.8 0.0 0817 1300 + 735.0 781.0 106.3 72.7 0.0 0817 1400 + 735.0 781.0 106.3 82.2 0.0 0817 1500 + 734.0 779.0 106.1 98.6 0.0 0817 1600 + 734.0 778.0 106.0 107.0 0.0 0817 1700 + 733.0 779.0 106.3 141.4 0.0 0817 1800 + 733.0 777.0 106.0 162.0 0.0 0817 1900 + 733.0 772.0 105.3 180.4 0.0 0817 2000 + 733.0 770.0 105.0 177.8 0.0 0817 2100 + 733.0 768.0 104.8 154.9 0.0 0817 2200 + + + + + +