TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1800 19 Jul 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0719 1800 + 732.0 796.0 108.7 129.7 0.0 0719 1900 + 732.0 794.0 108.5 136.2 0.0 0719 2000 + 732.0 793.0 108.3 138.2 0.0 0719 2100 + 732.0 792.0 108.2 120.0 0.0 0719 2200 + 733.0 792.0 108.0 117.1 0.2 0719 2300 + 733.0 793.0 108.2 93.8 1.0 0720 0000 + 734.0 793.0 108.0 84.6 0.0 0720 0100 + 734.0 793.0 108.0 76.4 0.0 0720 0200 + 734.0 793.0 108.0 63.0 0.0 0720 0300 + 735.0 793.0 107.9 55.6 0.0 0720 0400 + 735.0 794.0 108.0 53.6 0.0 0720 0500 + 735.0 793.0 107.9 52.9 0.0 0720 0600 + 736.0 792.0 107.6 60.3 0.0 0720 0700 + 736.0 791.0 107.5 63.8 0.0 0720 0800 + 736.0 792.0 107.6 71.5 0.0 0720 0900 + 736.0 793.0 107.7 76.5 0.0 0720 1000 + 735.0 794.0 108.0 70.0 0.0 0720 1100 + 735.0 794.0 108.0 78.4 0.0 0720 1200 + 735.0 794.0 108.0 85.9 0.0 0720 1300 + 735.0 794.0 108.0 98.7 0.0 0720 1400 + 735.0 797.0 108.4 102.9 0.0 0720 1500 + 735.0 798.0 108.6 124.3 0.0 0720 1600 + 735.0 797.0 108.4 128.7 0.0 0720 1700 + 734.0 793.0 108.0 118.0 0.0 0720 1800 + 734.0 791.0 107.8 108.8 0.0