TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 15 Feb 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0215 0000 + 736.0 754.0 102.4 121.7 0.0 0215 0100 + 736.0 754.0 102.4 120.5 0.0 0215 0200 + 736.0 754.0 102.4 113.8 0.0 0215 0300 + 736.0 754.0 102.4 125.3 0.0 0215 0400 + 736.0 754.0 102.4 118.7 0.0 0215 0500 + 736.0 755.0 102.6 120.2 0.0 0215 0600 + 735.0 755.0 102.7 119.3 0.0 0215 0700 + 736.0 755.0 102.6 118.5 0.0 0215 0800 + 736.0 756.0 102.7 126.4 0.0 0215 0900 + 736.0 757.0 102.9 116.4 0.0 0215 1000 + 736.0 757.0 102.9 113.8 0.0 0215 1100 + 735.0 758.0 103.1 105.5 0.0 0215 1200 + 735.0 758.0 103.1 99.8 0.0 0215 1300 + 734.0 759.0 103.4 92.6 0.0 0215 1400 + 733.0 759.0 103.5 84.2 0.0 0215 1500 + 733.0 760.0 103.7 78.7 0.0 0215 1600 + 732.0 760.0 103.8 80.0 0.0 0215 1700 + 732.0 761.0 104.0 98.8 0.0 0215 1800 + 732.0 763.0 104.2 123.2 0.0 0215 1900 + 731.0 760.0 104.0 132.9 0.0 0215 2000 + 731.0 758.0 103.7 129.8 0.0 0215 2100 + 730.0 756.0 103.6 123.8 0.0 0215 2200 + 730.0 755.0 103.4 127.2 0.0 0215 2300 + 730.0 756.0 103.6 115.2 0.0