TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 0000 4 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0504 0000 48.4 721.0 776.0 107.6 + 147.8 0.0 0504 0100 48.0 721.0 775.0 107.5 + 130.1 0.0 0504 0200 48.0 722.0 775.0 107.3 + 115.5 0.0 0504 0300 48.0 722.0 775.0 107.3 + 109.8 0.0 0504 0400 48.0 722.0 775.0 107.3 + 109.0 0.0 0504 0500 47.8 722.0 774.0 107.2 + 110.9 0.0 0504 0600 47.8 722.0 774.0 107.2 + 130.7 0.0 0504 0700 47.8 722.0 773.0 107.1 + 130.8 0.0 0504 0800 47.8 722.0 773.0 107.1 + 147.9 0.0 0504 0900 47.7 722.0 772.0 106.9 + 139.6 0.0 0504 1000 47.8 722.0 773.0 107.1 + 118.6 0.0 0504 1100 47.8 721.0 773.0 107.2 + 126.6 0.0 0504 1200 48.0 721.0 773.0 107.2 + 126.0 0.0 0504 1300 48.0 721.0 773.0 107.2 + 141.5 0.0 0504 1400 47.8 720.0 773.0 107.4 + 151.0 0.0 0504 1500 47.8 720.0 773.0 107.4 + 156.2 0.0 0504 1600 47.8 720.0 773.0 107.4 + 149.5 0.0 0504 1700 47.8 719.0 773.0 107.5 + 183.5 0.0 0504 1800 47.8 719.0 773.0 107.5 + 183.5 0.0 0504 1900 47.7 719.0 773.0 107.5 + 185.4 0.0 0504 2000 48.2 720.0 775.0 107.6 + 172.5 0.0 0504 2100 48.2 720.0 774.0 107.5 + 166.5 0.0 0504 2200 48.0 721.0 773.0 107.2 + 169.7 0.0 0504 2300 48.0 721.0 774.0 107.4 + 153.2 0.0