TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 0000 9 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0509 0000 48.9 727.0 777.0 106.9 + 123.3 0.0 0509 0100 48.7 727.0 777.0 106.9 + 123.9 0.0 0509 0200 48.7 728.0 777.0 106.7 + 116.9 0.0 0509 0300 48.9 728.0 777.0 106.7 + 129.6 0.0 0509 0400 48.9 728.0 778.0 106.9 + 137.1 0.0 0509 0500 48.7 728.0 777.0 106.7 + 133.7 0.0 0509 0600 48.9 729.0 777.0 106.6 + 142.6 0.0 0509 0700 48.6 729.0 776.0 106.4 + 131.8 0.0 0509 0800 48.6 730.0 775.0 106.2 + 111.5 0.0 0509 0900 48.7 730.0 776.0 106.3 + 92.4 0.0 0509 1000 48.7 730.0 776.0 106.3 + 88.6 0.0 0509 1100 48.7 729.0 776.0 106.4 + 85.2 0.0 0509 1200 + + + + + 83.3 0.0 0509 1300 + + + + + 90.8 0.0 0509 1400 + + + + + 87.9 0.0 0509 1500 + + + + + 90.7 0.0 0509 1600 + + + + + 101.1 0.0 0509 1700 + + + + + 110.3 0.0 0509 1800 + + + + + 123.7 0.0 0509 1900 + + + + + 161.9 0.0 0509 2000 + + + + + 166.2 0.0 0509 2100 + + + + + 166.0 0.0 0509 2200 + + + + + 155.2 0.0 0509 2300 + + + + + 165.3 0.0