TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 0000 20 Apr 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0420 0000 45.5 724.0 775.0 107.0 + 152.6 0.0 0420 0100 45.1 724.0 773.0 106.8 + 125.8 0.0 0420 0200 45.0 724.0 772.0 106.6 + 127.8 0.0 0420 0300 45.1 724.0 772.0 106.6 + 123.1 0.0 0420 0400 45.3 724.0 773.0 106.8 + 123.8 0.0 0420 0500 45.7 724.0 775.0 107.0 + 137.8 0.0 0420 0600 45.7 724.0 776.0 107.2 + 155.5 0.0 0420 0700 45.3 724.0 775.0 107.0 + 148.5 0.0 0420 0800 45.1 724.0 774.0 106.9 + 153.7 0.0 0420 0900 45.1 724.0 773.0 106.8 + 134.7 0.0 0420 1000 45.5 723.0 775.0 107.2 + 129.4 0.0 0420 1100 45.1 723.0 773.0 106.9 + 105.9 0.0 0420 1200 45.5 723.0 775.0 107.2 + 98.8 0.0 0420 1300 45.5 722.0 776.0 107.5 + 98.9 0.0 0420 1400 45.3 722.0 775.0 107.3 + 100.9 0.0 0420 1500 45.3 721.0 774.0 107.4 + 105.9 0.0 0420 1600 45.9 721.0 778.0 107.9 + 111.3 0.0 0420 1700 45.7 720.0 776.0 107.8 + 119.1 0.0 0420 1800 45.7 720.0 776.0 107.8 + 144.6 0.0 0420 1900 45.7 720.0 776.0 107.8 + 162.4 0.0 0420 2000 45.7 720.0 776.0 107.8 + 168.8 0.0 0420 2100 45.7 720.0 776.0 107.8 + 176.3 0.0 0420 2200 45.7 720.0 776.0 107.8 + 161.5 0.0 0420 2300 45.5 720.0 775.0 107.6 + 147.4 0.0