TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 2000 11 Aug 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0811 2000 + 731.0 773.0 105.7 139.2 0.0 0811 2100 + 732.0 773.0 105.6 148.5 0.0 0811 2200 + 732.0 773.0 105.6 131.1 0.9 0811 2300 + 732.0 771.0 105.3 109.6 0.1 0812 0000 + 732.0 772.0 105.5 87.9 0.0 0812 0100 + 732.0 771.0 105.3 71.0 0.0 0812 0200 + 732.0 769.0 105.1 56.9 0.0 0812 0300 + 733.0 767.0 104.6 48.0 0.0 0812 0400 + 733.0 765.0 104.4 44.6 0.0 0812 0500 + 733.0 764.0 104.2 43.9 0.0 0812 0600 + 733.0 765.0 104.4 44.3 0.0 0812 0700 + 733.0 767.0 104.6 61.1 0.0 0812 0800 + 733.0 771.0 105.2 71.1 0.0 0812 0900 + 733.0 773.0 105.5 83.3 0.0 0812 1000 + 732.0 774.0 105.7 92.5 0.0 0812 1100 + 732.0 775.0 105.9 93.1 0.0 0812 1200 + 732.0 772.0 105.5 95.0 0.0 0812 1300 + 731.0 772.0 105.6 105.8 0.0 0812 1400 + 731.0 772.0 105.6 112.4 0.0 0812 1500 + 730.0 773.0 105.9 126.7 0.0 0812 1600 + 730.0 772.0 105.8 138.1 0.0 0812 1700 + 730.0 774.0 106.0 143.2 0.0 0812 1800 + 730.0 774.0 106.0 142.1 0.0 0812 1900 + 730.0 774.0 106.0 143.6 0.0 0812 2000 + 730.0 774.0 106.0 140.4 0.0