TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0400 4 May 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0504 0400 + 731.0 780.0 106.7 109.0 0.0 0504 0500 + 731.0 781.0 106.8 110.9 0.0 0504 0600 + 731.0 781.0 106.8 130.7 0.0 0504 0700 + 731.0 781.0 106.8 130.8 0.0 0504 0800 + 731.0 781.0 106.8 147.9 0.0 0504 0900 + 731.0 782.0 107.0 139.6 0.0 0504 1000 + 730.0 783.0 107.3 118.6 0.0 0504 1100 + 730.0 783.0 107.3 126.6 0.0 0504 1200 + 729.0 784.0 107.5 126.0 0.0 0504 1300 + 729.0 785.0 107.7 141.5 0.0 0504 1400 + 728.0 785.0 107.8 151.0 0.0 0504 1500 + 728.0 785.0 107.8 156.2 0.0 0504 1600 + 728.0 784.0 107.7 149.5 0.0 0504 1700 + 728.0 783.0 107.6 183.5 0.0 0504 1800 + 728.0 782.0 107.4 183.5 0.0 0504 1900 + 727.0 781.0 107.4 185.4 0.0 0504 2000 + 728.0 780.0 107.1 172.5 0.0 0504 2100 + 729.0 779.0 106.9 166.5 0.0 0504 2200 + 729.0 779.0 106.9 169.7 0.0 0504 2300 + 730.0 778.0 106.6 153.2 0.0 0505 0000 + 730.0 778.0 106.6 136.9 0.0 0505 0100 + 731.0 779.0 106.6 110.6 0.0 0505 0200 + 731.0 780.0 106.7 93.4 0.0 0505 0300 + 731.0 780.0 106.7 93.7 0.0 0505 0400 + 732.0 780.0 106.6 97.9 0.0