TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1000 25 May 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0525 1000 + 728.0 800.0 109.9 91.3 0.0 0525 1100 + 727.0 803.0 110.5 98.4 0.0 0525 1200 + 727.0 804.0 110.6 105.7 0.0 0525 1300 + 726.0 804.0 110.7 111.0 0.0 0525 1400 + 726.0 802.0 110.5 109.5 0.0 0525 1500 + 725.0 802.0 110.6 116.0 0.0 0525 1600 + 725.0 802.0 110.6 116.5 0.0 0525 1700 + 724.0 801.0 110.6 111.1 0.0 0525 1800 + 724.0 800.0 110.5 103.4 0.0 0525 1900 + 724.0 799.0 110.4 130.6 0.0 0525 2000 + 725.0 799.0 110.2 136.8 0.0 0525 2100 + 726.0 799.0 110.1 121.8 0.0 0525 2200 + 727.0 798.0 109.8 114.5 0.0 0525 2300 + 727.0 796.0 109.5 118.7 0.0 0526 0000 + 728.0 796.0 109.3 112.9 0.0 0526 0100 + 728.0 796.0 109.3 114.2 0.0 0526 0200 + 728.0 795.0 109.2 99.9 0.0 0526 0300 + 728.0 795.0 109.2 97.8 0.0 0526 0400 + 729.0 795.0 109.1 93.0 0.0 0526 0500 + 729.0 795.0 109.1 87.5 0.0 0526 0600 + 730.0 796.0 109.0 101.9 0.0 0526 0700 + 730.0 797.0 109.2 96.9 0.0 0526 0800 + 731.0 801.0 109.6 101.3 0.0 0526 0900 + 731.0 802.0 109.7 102.1 0.0 0526 1000 + + + + 113.4 0.0