TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 0000 28 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0528 0000 53.8 721.0 788.0 109.3 + 132.4 0.0 0528 0100 53.8 721.0 789.0 109.4 + 160.6 0.0 0528 0200 54.1 721.0 789.0 109.4 + 155.4 0.0 0528 0300 53.8 721.0 789.0 109.4 + 149.2 0.0 0528 0400 53.8 721.0 789.0 109.4 + 146.6 0.0 0528 0500 54.0 721.0 789.0 109.4 + 136.8 0.0 0528 0600 53.8 721.0 789.0 109.4 + 138.3 0.0 0528 0700 54.0 722.0 789.0 109.3 + 109.5 0.0 0528 0800 53.8 721.0 788.0 109.3 + 101.7 0.0 0528 0900 53.8 721.0 788.0 109.3 + 103.8 0.0 0528 1000 53.8 721.0 788.0 109.3 + 113.3 0.0 0528 1100 53.6 720.0 787.0 109.3 + 129.6 0.0 0528 1200 54.0 719.0 789.0 109.7 + 143.3 0.0 0528 1300 53.8 719.0 788.0 109.6 + 162.4 0.0 0528 1400 54.1 718.0 789.0 109.9 + 177.5 0.0 0528 1500 53.8 717.0 788.0 109.9 + 182.5 0.0 0528 1600 53.8 716.0 788.0 110.1 + 181.1 0.0 0528 1700 53.8 715.0 788.0 110.2 + 170.8 0.0 0528 1800 54.0 715.0 788.0 110.2 + 165.1 0.0 0528 1900 54.0 714.0 788.0 110.4 + 161.6 0.0 0528 2000 54.0 714.0 788.0 110.4 + 166.1 0.0 0528 2100 54.0 715.0 788.0 110.2 + 144.7 0.0 0528 2200 54.0 716.0 788.0 110.1 + 146.6 0.0 0528 2300 54.5 718.0 789.0 109.9 + 150.8 0.0