TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 29 Apr 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0429 0000 + 738.0 784.0 106.2 159.2 0.0 0429 0100 + 739.0 784.0 106.1 158.4 0.0 0429 0200 + 739.0 784.0 106.1 151.0 0.0 0429 0300 + 740.0 784.0 105.9 158.3 0.0 0429 0400 + 740.0 784.0 105.9 161.2 0.0 0429 0500 + 740.0 783.0 105.8 164.1 0.0 0429 0600 + 741.0 783.0 105.7 168.7 0.0 0429 0700 + 741.0 783.0 105.7 181.1 0.0 0429 0800 + 741.0 783.0 105.7 165.5 0.0 0429 0900 + 741.0 783.0 105.7 158.5 0.0 0429 1000 + 741.0 784.0 105.8 146.0 0.0 0429 1100 + 741.0 785.0 105.9 130.0 0.0 0429 1200 + 740.0 785.0 106.1 126.9 0.0 0429 1300 + 740.0 786.0 106.2 125.0 0.0 0429 1400 + 740.0 786.0 106.2 125.4 0.0 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