TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0400 22 Jan 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0122 0400 + 744.0 739.0 99.3 106.3 0.0 0122 0500 + 744.0 741.0 99.6 159.0 0.0 0122 0600 + 744.0 740.0 99.5 148.7 0.0 0122 0700 + 743.0 734.0 98.8 151.5 0.0 0122 0800 + 743.0 733.0 98.7 158.6 0.0 0122 0900 + 744.0 733.0 98.5 158.7 0.0 0122 1000 + 744.0 733.0 98.5 149.9 0.0 0122 1100 + 744.0 733.0 98.5 143.7 0.0 0122 1200 + 743.0 733.0 98.7 143.8 0.0 0122 1300 + 743.0 734.0 98.8 139.0 0.0 0122 1400 + 742.0 734.0 98.9 130.8 0.0 0122 1500 + 742.0 735.0 99.1 124.4 0.0 0122 1600 + 743.0 735.0 98.9 122.2 0.0 0122 1700 + 743.0 735.0 98.9 140.5 0.0 0122 1800 + 743.0 735.0 98.9 154.6 0.0 0122 1900 + 743.0 733.0 98.7 151.3 0.0 0122 2000 + 743.0 733.0 98.7 134.1 0.0 0122 2100 + 743.0 733.0 98.7 120.8 0.0 0122 2200 + 743.0 734.0 98.8 110.1 0.0 0122 2300 + 743.0 735.0 98.9 106.5 0.0 0123 0000 + 743.0 736.0 99.1 96.8 0.0 0123 0100 + 743.0 739.0 99.5 111.7 0.0 0123 0200 + 744.0 741.0 99.6 114.3 0.0 0123 0300 + 744.0 740.0 99.5 111.4 0.0 0123 0400 + 744.0 739.0 99.3 113.2 0.0