TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1500 29 Apr 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0429 1500 + 739.0 786.0 106.4 108.3 0.0 0429 1600 + 739.0 787.0 106.5 97.3 0.0 0429 1700 + 739.0 787.0 106.5 103.1 0.0 0429 1800 + 739.0 789.0 106.8 115.1 0.0 0429 1900 + 739.0 789.0 106.8 152.3 0.0 0429 2000 + 739.0 788.0 106.6 162.1 0.0 0429 2100 + 739.0 785.0 106.2 164.3 0.0 0429 2200 + 740.0 784.0 105.9 161.9 0.0 0429 2300 + 740.0 784.0 105.9 164.8 0.0 0430 0000 + 740.0 784.0 105.9 163.9 0.0 0430 0100 + 740.0 784.0 105.9 150.9 0.0 0430 0200 + 740.0 784.0 105.9 145.1 0.0 0430 0300 + 740.0 784.0 105.9 141.0 0.0 0430 0400 + 741.0 784.0 105.8 140.6 0.0 0430 0500 + 741.0 784.0 105.8 137.8 0.0 0430 0600 + 741.0 784.0 105.8 151.9 0.0 0430 0700 + 741.0 785.0 105.9 164.0 0.0 0430 0800 + 741.0 785.0 105.9 148.1 0.0 0430 0900 + 741.0 785.0 105.9 123.5 0.0 0430 1000 + 740.0 787.0 106.4 101.2 0.0 0430 1100 + 740.0 788.0 106.5 92.4 0.0 0430 1200 + 739.0 791.0 107.0 86.2 0.0 0430 1300 + 739.0 794.0 107.4 92.9 0.0 0430 1400 + 738.0 796.0 107.9 91.9 0.0 0430 1500 + 738.0 796.0 107.9 91.5 0.0