TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 20 Jun 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0620 0000 + 728.0 793.0 108.9 98.7 0.0 0620 0100 + 728.0 793.0 108.9 85.8 0.0 0620 0200 + 728.0 794.0 109.1 74.0 0.0 0620 0300 + 728.0 794.0 109.1 64.8 0.0 0620 0400 + 728.0 796.0 109.3 63.8 0.0 0620 0500 + 728.0 798.0 109.6 64.8 0.0 0620 0600 + 729.0 798.0 109.5 84.1 0.0 0620 0700 + 729.0 797.0 109.3 76.5 0.0 0620 0800 + 729.0 798.0 109.5 66.7 0.0 0620 0900 + 729.0 799.0 109.6 56.7 0.0 0620 1000 + 729.0 797.0 109.3 60.5 0.0 0620 1100 + 729.0 800.0 109.7 60.4 0.0 0620 1200 + 729.0 804.0 110.3 61.6 0.0 0620 1300 + 729.0 807.0 110.7 64.7 0.0 0620 1400 + 729.0 808.0 110.8 60.3 0.0 0620 1500 + 729.0 808.0 110.8 64.1 0.0 0620 1600 + 729.0 808.0 110.8 72.1 0.0 0620 1700 + 729.0 807.0 110.7 99.0 0.0 0620 1800 + 728.0 804.0 110.4 111.7 0.0 0620 1900 + 729.0 804.0 110.3 122.0 0.0 0620 2000 + 729.0 800.0 109.7 116.1 0.0 0620 2100 + 730.0 798.0 109.3 114.4 0.0 0620 2200 + 731.0 797.0 109.0 111.0 0.0 0620 2300 + 731.0 797.0 109.0 115.1 0.0 0621 0000 + 732.0 797.0 108.9 105.9 0.0