TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1200 11 Apr 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0411 1200 + 727.0 774.0 106.5 84.4 0.0 0411 1300 + 727.0 775.0 106.6 81.0 0.0 0411 1400 + 727.0 776.0 106.7 75.2 0.0 0411 1500 + 726.0 776.0 106.9 77.5 0.0 0411 1600 + 726.0 777.0 107.0 78.0 0.0 0411 1700 + 726.0 778.0 107.2 90.9 0.0 0411 1800 + 726.0 778.0 107.2 95.3 0.0 0411 1900 + 726.0 777.0 107.0 143.2 0.0 0411 2000 + 726.0 776.0 106.9 156.8 0.0 0411 2100 + 726.0 772.0 106.3 155.2 0.0 0411 2200 + 727.0 770.0 105.9 143.9 0.0 0411 2300 + 727.0 770.0 105.9 148.8 0.0 0412 0000 + 727.0 769.0 105.8 134.1 0.0 0412 0100 + 727.0 768.0 105.6 126.3 0.0 0412 0200 + 727.0 768.0 105.6 119.7 0.0 0412 0300 + 727.0 768.0 105.6 112.7 0.0 0412 0400 + 727.0 768.0 105.6 111.5 0.0 0412 0500 + 727.0 768.0 105.6 115.1 0.0 0412 0600 + 727.0 768.0 105.6 128.0 0.0 0412 0700 + 727.0 768.0 105.6 145.0 0.0 0412 0800 + 728.0 768.0 105.5 141.1 0.0 0412 0900 + 727.0 769.0 105.8 142.6 0.0 0412 1000 + 727.0 769.0 105.8 143.3 0.0 0412 1100 + 727.0 771.0 106.1 141.6 0.0 0412 1200 + 726.0 771.0 106.2 137.4 0.0