TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0200 25 Aug 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0825 0200 + 736.0 762.0 103.5 47.1 0.0 0825 0300 + 736.0 762.0 103.5 38.2 0.0 0825 0400 + 736.0 761.0 103.4 31.8 0.0 0825 0500 + 736.0 759.0 103.1 32.4 0.0 0825 0600 + 736.0 760.0 103.3 45.1 0.0 0825 0700 + 737.0 762.0 103.4 51.4 0.0 0825 0800 + 737.0 766.0 103.9 54.1 0.0 0825 0900 + 737.0 773.0 104.9 59.5 0.0 0825 1000 + 736.0 775.0 105.3 70.3 0.0 0825 1100 + 736.0 775.0 105.3 77.4 0.0 0825 1200 + 735.0 775.0 105.4 93.7 0.0 0825 1300 + 735.0 776.0 105.6 105.0 0.0 0825 1400 + 734.0 772.0 105.2 126.6 0.0 0825 1500 + 734.0 769.0 104.8 131.2 0.0 0825 1600 + 733.0 770.0 105.0 136.7 0.0 0825 1700 + 733.0 771.0 105.2 171.2 0.0 0825 1800 + 733.0 769.0 104.9 181.8 0.0 0825 1900 + 732.0 764.0 104.4 179.1 0.0 0825 2000 + 732.0 762.0 104.1 173.3 0.0 0825 2100 + 733.0 761.0 103.8 148.2 0.0 0825 2200 + 733.0 761.0 103.8 119.2 1.1 0825 2300 + 733.0 762.0 104.0 106.2 0.1 0826 0000 + 733.0 762.0 104.0 92.6 0.0 0826 0100 + 734.0 762.0 103.8 76.9 0.0 0826 0200 + 734.0 763.0 104.0 66.5 0.0