TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1400 8 May 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0508 1400 + 733.0 791.0 107.9 74.0 0.0 0508 1500 + 733.0 792.0 108.0 68.3 0.0 0508 1600 + 732.0 793.0 108.3 66.7 0.0 0508 1700 + 732.0 795.0 108.6 73.7 0.0 0508 1800 + 732.0 795.0 108.6 91.3 0.0 0508 1900 + 733.0 793.0 108.2 133.9 0.0 0508 2000 + 733.0 792.0 108.0 139.7 0.0 0508 2100 + 733.0 788.0 107.5 133.0 0.0 0508 2200 + 734.0 786.0 107.1 130.3 0.0 0508 2300 + 735.0 786.0 106.9 134.8 0.0 0509 0000 + 735.0 785.0 106.8 123.3 0.0 0509 0100 + 736.0 784.0 106.5 123.9 0.0 0509 0200 + 736.0 784.0 106.5 116.9 0.0 0509 0300 + 737.0 783.0 106.2 129.6 0.0 0509 0400 + 737.0 782.0 106.1 137.1 0.0 0509 0500 + 737.0 782.0 106.1 133.7 0.0 0509 0600 + 737.0 782.0 106.1 142.6 0.0 0509 0700 + 738.0 782.0 106.0 131.8 0.0 0509 0800 + 738.0 781.0 105.8 111.5 0.0 0509 0900 + 738.0 783.0 106.1 92.4 0.0 0509 1000 + 738.0 784.0 106.2 88.6 0.0 0509 1100 + 738.0 784.0 106.2 85.2 0.0 0509 1200 + + + + 83.3 0.0 0509 1300 + + + + 90.8 0.0 0509 1400 + + + + 87.9 0.0