TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0600 13 Apr 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0413 0600 + 729.0 769.0 105.5 131.4 0.0 0413 0700 + 730.0 769.0 105.3 127.8 0.0 0413 0800 + 730.0 769.0 105.3 119.3 0.0 0413 0900 + 730.0 770.0 105.5 98.0 0.0 0413 1000 + 730.0 771.0 105.6 96.9 0.0 0413 1100 + 730.0 774.0 106.0 92.1 0.0 0413 1200 + 730.0 777.0 106.4 89.2 0.0 0413 1300 + 730.0 778.0 106.6 85.6 0.0 0413 1400 + 730.0 778.0 106.6 79.7 0.0 0413 1500 + 730.0 779.0 106.7 80.5 0.0 0413 1600 + 729.0 780.0 107.0 90.1 0.0 0413 1700 + 730.0 781.0 107.0 87.5 0.0 0413 1800 + 730.0 781.0 107.0 96.3 0.0 0413 1900 + 730.0 781.0 107.0 122.5 0.0 0413 2000 + 730.0 780.0 106.8 138.7 0.0 0413 2100 + 731.0 777.0 106.3 137.3 0.0 0413 2200 + 732.0 772.0 105.5 126.6 0.0 0413 2300 + 732.0 771.0 105.3 111.9 0.0 0414 0000 + 732.0 770.0 105.2 110.7 0.0 0414 0100 + 732.0 770.0 105.2 96.5 0.0 0414 0200 + 733.0 769.0 104.9 95.1 0.0 0414 0300 + 733.0 769.0 104.9 96.1 0.0 0414 0400 + 733.0 769.0 104.9 99.9 0.0 0414 0500 + 733.0 771.0 105.2 115.8 0.0 0414 0600 + 733.0 771.0 105.2 132.4 0.0