TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 0000 21 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0621 0000 58.1 724.0 794.0 109.7 + 105.9 0.0 0621 0100 58.1 724.0 794.0 109.7 + 108.6 0.0 0621 0200 58.1 724.0 794.0 109.7 + 94.4 0.0 0621 0300 58.1 725.0 793.0 109.4 + 82.5 0.0 0621 0400 58.1 725.0 793.0 109.4 + 85.6 0.0 0621 0500 58.1 725.0 793.0 109.4 + 83.8 0.0 0621 0600 58.6 726.0 793.0 109.2 + 80.0 0.0 0621 0700 58.5 726.0 792.0 109.1 + 69.6 0.0 0621 0800 59.5 726.0 792.0 109.1 + 66.1 0.0 0621 0900 59.2 726.0 791.0 109.0 + 70.7 0.0 0621 1000 59.2 726.0 791.0 109.0 + 73.7 0.0 0621 1100 58.6 726.0 791.0 109.0 + 74.4 0.0 0621 1200 58.6 726.0 792.0 109.1 + 74.9 0.0 0621 1300 58.6 725.0 792.0 109.2 + 82.3 0.0 0621 1400 58.6 725.0 792.0 109.2 + 80.4 0.0 0621 1500 58.6 725.0 792.0 109.2 + 81.6 0.0 0621 1600 59.4 724.0 792.0 109.4 + 89.9 0.0 0621 1700 58.8 724.0 791.0 109.3 + 112.3 0.0 0621 1800 58.5 724.0 791.0 109.3 + 129.8 0.0 0621 1900 58.5 724.0 792.0 109.4 + 135.1 0.0 0621 2000 58.3 724.0 793.0 109.5 + 133.6 0.0 0621 2100 58.5 725.0 794.0 109.5 + 138.1 0.0 0621 2200 58.6 725.0 794.0 109.5 + 133.8 0.0 0621 2300 58.5 725.0 793.0 109.4 + 123.2 0.0