TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1400 28 Apr 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0428 1400 + 736.0 783.0 106.4 100.6 0.0 0428 1500 + 736.0 784.0 106.5 102.0 0.0 0428 1600 + 736.0 788.0 107.1 98.5 0.0 0428 1700 + 736.0 792.0 107.6 104.8 0.0 0428 1800 + 736.0 793.0 107.7 119.5 0.0 0428 1900 + 736.0 792.0 107.6 145.3 0.0 0428 2000 + 737.0 789.0 107.1 164.4 0.0 0428 2100 + 738.0 787.0 106.6 159.4 0.0 0428 2200 + 738.0 786.0 106.5 159.4 0.0 0428 2300 + 738.0 785.0 106.4 158.8 0.0 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