TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1600 5 May 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0505 1600 + 730.0 788.0 107.9 154.6 0.0 0505 1700 + 730.0 788.0 107.9 146.5 0.0 0505 1800 + 729.0 789.0 108.2 156.5 0.0 0505 1900 + 729.0 789.0 108.2 162.4 0.0 0505 2000 + 730.0 787.0 107.8 160.5 0.0 0505 2100 + 730.0 785.0 107.5 155.8 0.0 0505 2200 + 731.0 785.0 107.4 159.5 0.0 0505 2300 + 731.0 784.0 107.3 162.7 0.0 0506 0000 + 731.0 783.0 107.1 153.0 0.0 0506 0100 + 732.0 783.0 107.0 131.7 0.0 0506 0200 + 732.0 783.0 107.0 115.8 0.0 0506 0300 + 732.0 783.0 107.0 104.8 0.0 0506 0400 + 732.0 784.0 107.1 92.1 0.0 0506 0500 + 733.0 784.0 107.0 88.3 0.0 0506 0600 + 733.0 783.0 106.8 103.7 0.0 0506 0700 + 733.0 785.0 107.1 98.2 0.0 0506 0800 + 733.0 787.0 107.4 91.9 0.0 0506 0900 + 733.0 788.0 107.5 79.6 0.0 0506 1000 + 733.0 790.0 107.8 74.7 0.0 0506 1100 + 732.0 793.0 108.3 66.7 0.0 0506 1200 + 732.0 795.0 108.6 61.8 0.0 0506 1300 + 731.0 797.0 109.0 69.6 0.0 0506 1400 + 731.0 799.0 109.3 58.4 0.0 0506 1500 + 730.0 798.0 109.3 60.1 0.0 0506 1600 + 730.0 796.0 109.0 67.8 0.0