TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 0000 21 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0521 0000 52.7 729.0 792.0 108.6 + 164.6 0.0 0521 0100 52.7 729.0 792.0 108.6 + 137.8 0.0 0521 0200 53.2 729.0 792.0 108.6 + 104.2 0.0 0521 0300 53.1 730.0 792.0 108.5 + 99.6 0.0 0521 0400 53.2 730.0 792.0 108.5 + 95.4 0.0 0521 0500 52.9 731.0 791.0 108.2 + 102.4 0.0 0521 0600 53.1 731.0 791.0 108.2 + 122.4 0.0 0521 0700 53.1 731.0 791.0 108.2 + 116.9 0.0 0521 0800 53.1 731.0 791.0 108.2 + 113.9 0.0 0521 0900 53.1 731.0 791.0 108.2 + 102.7 0.0 0521 1000 53.1 731.0 791.0 108.2 + 98.2 0.0 0521 1100 53.2 730.0 791.0 108.4 + 95.4 0.0 0521 1200 53.2 730.0 791.0 108.4 + 92.8 0.0 0521 1300 53.2 729.0 791.0 108.5 + 95.4 0.0 0521 1400 53.2 729.0 791.0 108.5 + 111.7 0.0 0521 1500 53.2 728.0 791.0 108.7 + 123.9 0.0 0521 1600 53.2 727.0 791.0 108.8 + 124.5 0.0 0521 1700 53.1 727.0 791.0 108.8 + 137.9 0.0 0521 1800 53.1 726.0 791.0 109.0 + 142.0 0.0 0521 1900 53.1 726.0 791.0 109.0 + 169.1 0.0 0521 2000 53.1 726.0 791.0 109.0 + 181.3 0.0 0521 2100 53.2 726.0 791.0 109.0 + 168.5 0.0 0521 2200 53.2 726.0 791.0 109.0 + 153.0 0.0 0521 2300 53.4 726.0 792.0 109.1 + 166.4 0.0