TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 23 May 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0523 0000 + 730.0 797.0 109.2 158.5 0.0 0523 0100 + 730.0 797.0 109.2 158.9 0.0 0523 0200 + 730.0 797.0 109.2 144.7 0.0 0523 0300 + 730.0 796.0 109.0 130.5 0.0 0523 0400 + 730.0 797.0 109.2 123.2 0.0 0523 0500 + 730.0 797.0 109.2 124.2 0.0 0523 0600 + 731.0 797.0 109.0 120.4 0.0 0523 0700 + 731.0 797.0 109.0 90.1 0.0 0523 0800 + 731.0 798.0 109.2 84.8 0.0 0523 0900 + 731.0 800.0 109.4 70.2 0.0 0523 1000 + 730.0 803.0 110.0 74.6 0.0 0523 1100 + 730.0 806.0 110.4 75.0 0.0 0523 1200 + 730.0 810.0 111.0 77.7 0.0 0523 1300 + 729.0 807.0 110.7 79.4 0.0 0523 1400 + 729.0 804.0 110.3 76.5 0.0 0523 1500 + 729.0 803.0 110.2 73.8 + 0523 1600 + 729.0 807.0 110.7 75.4 0.0 0523 1700 + 728.0 809.0 111.1 82.4 0.0 0523 1800 + 728.0 809.0 111.1 97.4 0.0 0523 1900 + 728.0 807.0 110.9 123.9 0.0 0523 2000 + 728.0 803.0 110.3 123.6 0.0 0523 2100 + 729.0 799.0 109.6 120.6 0.0 0523 2200 + 729.0 797.0 109.3 117.8 0.0 0523 2300 + 729.0 797.0 109.3 120.1 0.0