TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 11 Jun 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0611 0000 + 738.0 804.0 108.9 139.5 0.0 0611 0100 + 738.0 805.0 109.1 112.9 0.0 0611 0200 + 738.0 802.0 108.7 111.6 0.0 0611 0300 + 738.0 798.0 108.1 98.7 0.0 0611 0400 + 738.0 796.0 107.9 97.6 0.0 0611 0500 + 738.0 796.0 107.9 97.9 0.0 0611 0600 + 739.0 797.0 107.8 109.7 0.0 0611 0700 + 739.0 798.0 108.0 120.1 0.0 0611 0800 + 739.0 799.0 108.1 113.7 0.0 0611 0900 + 738.0 799.0 108.3 108.6 0.0 0611 1000 + 738.0 799.0 108.3 101.2 0.0 0611 1100 + 738.0 800.0 108.4 95.8 0.0 0611 1200 + 737.0 802.0 108.8 96.7 0.0 0611 1300 + 737.0 804.0 109.1 104.9 0.0 0611 1400 + 736.0 804.0 109.2 105.5 0.0 0611 1500 + 736.0 804.0 109.2 114.3 0.0 0611 1600 + 735.0 803.0 109.3 121.9 0.0 0611 1700 + 734.0 802.0 109.3 141.0 0.0 0611 1800 + 734.0 800.0 109.0 147.9 0.0 0611 1900 + 734.0 797.0 108.6 158.5 0.0 0611 2000 + 733.0 795.0 108.5 163.0 0.0 0611 2100 + 733.0 798.0 108.9 156.4 0.0 0611 2200 + 734.0 798.0 108.7 149.4 0.0 0611 2300 + 734.0 798.0 108.7 134.0 0.0