TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 2300 12 Jun 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0612 2300 + 739.0 793.0 107.3 166.6 0.0 0613 0000 + 739.0 793.0 107.3 158.5 0.0 0613 0100 + 739.0 793.0 107.3 153.5 0.0 0613 0200 + 740.0 794.0 107.3 144.9 0.0 0613 0300 + 740.0 794.0 107.3 140.7 0.0 0613 0400 + 741.0 793.0 107.0 137.4 0.0 0613 0500 + 741.0 793.0 107.0 130.5 0.0 0613 0600 + 741.0 793.0 107.0 126.1 0.0 0613 0700 + 742.0 794.0 107.0 113.9 0.0 0613 0800 + 742.0 794.0 107.0 94.9 0.0 0613 0900 + 742.0 796.0 107.3 94.9 0.0 0613 1000 + 742.0 799.0 107.7 100.1 0.0 0613 1100 + 741.0 804.0 108.5 105.0 0.0 0613 1200 + 741.0 806.0 108.8 104.5 0.0 0613 1300 + 740.0 806.0 108.9 118.1 0.0 0613 1400 + 740.0 803.0 108.5 126.2 0.0 0613 1500 + 740.0 801.0 108.2 137.2 0.0 0613 1600 + 739.0 800.0 108.3 142.1 0.0 0613 1700 + 739.0 798.0 108.0 163.1 0.0 0613 1800 + 739.0 796.0 107.7 181.1 0.0 0613 1900 + 739.0 794.0 107.4 180.7 0.0 0613 2000 + 739.0 791.0 107.0 195.2 0.0 0613 2100 + 739.0 791.0 107.0 192.3 0.0 0613 2200 + 740.0 791.0 106.9 194.9 0.0 0613 2300 + 740.0 790.0 106.8 184.3 0.0