TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0900 29 May 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0529 0900 + 729.0 797.0 109.3 80.9 0.0 0529 1000 + 729.0 800.0 109.7 77.4 0.0 0529 1100 + 730.0 802.0 109.9 77.6 0.0 0529 1200 + 729.0 804.0 110.3 98.8 0.0 0529 1300 + 729.0 806.0 110.6 99.9 0.0 0529 1400 + 729.0 809.0 111.0 98.9 0.0 0529 1500 + 729.0 802.0 110.0 94.7 0.0 0529 1600 + 729.0 799.0 109.6 94.7 0.0 0529 1700 + 729.0 798.0 109.5 97.7 0.0 0529 1800 + 729.0 798.0 109.5 98.4 0.0 0529 1900 + 730.0 797.0 109.2 124.3 0.0 0529 2000 + 731.0 796.0 108.9 131.0 0.0 0529 2100 + 731.0 795.0 108.8 137.4 0.0 0529 2200 + 732.0 791.0 108.1 133.8 0.0 0529 2300 + 732.0 790.0 107.9 147.5 0.0 0530 0000 + 733.0 789.0 107.6 142.5 0.0 0530 0100 + 733.0 792.0 108.0 129.1 0.0 0530 0200 + 733.0 793.0 108.2 123.7 0.0 0530 0300 + 734.0 792.0 107.9 114.9 0.0 0530 0400 + 734.0 791.0 107.8 118.9 0.0 0530 0500 + 735.0 791.0 107.6 110.7 0.0 0530 0600 + 736.0 791.0 107.5 116.1 0.0 0530 0700 + 736.0 791.0 107.5 105.6 0.0 0530 0800 + 737.0 791.0 107.3 103.9 0.0 0530 0900 + 737.0 792.0 107.5 119.0 0.0