TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 20 Aug 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0820 0000 + 733.0 768.0 104.8 74.8 0.0 0820 0100 + 733.0 769.0 104.9 62.6 0.0 0820 0200 + 733.0 771.0 105.2 57.1 0.0 0820 0300 + 733.0 770.0 105.0 52.0 0.0 0820 0400 + 734.0 767.0 104.5 46.8 0.0 0820 0500 + 734.0 767.0 104.5 54.0 0.0 0820 0600 + 734.0 767.0 104.5 57.9 0.0 0820 0700 + 735.0 768.0 104.5 65.0 0.0 0820 0800 + 735.0 770.0 104.8 75.0 0.0 0820 0900 + 735.0 772.0 105.0 73.4 0.0 0820 1000 + 735.0 773.0 105.2 74.6 0.0 0820 1100 + 734.0 775.0 105.6 80.0 0.0 0820 1200 + 734.0 780.0 106.3 86.1 0.0 0820 1300 + 733.0 783.0 106.8 101.1 0.0 0820 1400 + 733.0 783.0 106.8 107.6 0.0 0820 1500 + 732.0 780.0 106.6 131.3 0.0 0820 1600 + 732.0 779.0 106.4 149.5 0.0 0820 1700 + 732.0 776.0 106.0 159.6 0.0 0820 1800 + 732.0 772.0 105.5 172.6 0.0 0820 1900 + 732.0 770.0 105.2 182.0 0.0 0820 2000 + 732.0 771.0 105.3 176.9 0.0 0820 2100 + 733.0 770.0 105.0 142.0 0.0 0820 2200 + 733.0 770.0 105.0 122.0 1.1 0820 2300 + 734.0 770.0 104.9 98.9 0.1