TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 4 Feb 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0204 0000 + 748.0 743.0 99.3 125.8 0.0 0204 0100 + 748.0 742.0 99.2 114.2 0.0 0204 0200 + 748.0 743.0 99.3 113.7 0.0 0204 0300 + 748.0 744.0 99.5 112.2 0.0 0204 0400 + 748.0 744.0 99.5 115.1 0.0 0204 0500 + 748.0 744.0 99.5 122.1 0.0 0204 0600 + 748.0 744.0 99.5 117.9 0.0 0204 0700 + 748.0 744.0 99.5 122.3 0.0 0204 0800 + 748.0 744.0 99.5 134.1 0.0 0204 0900 + 749.0 744.0 99.3 113.8 0.0 0204 1000 + 749.0 744.0 99.3 98.5 0.0 0204 1100 + 749.0 746.0 99.6 90.1 0.0 0204 1200 + 749.0 746.0 99.6 78.7 0.0 0204 1300 + 748.0 749.0 100.1 78.2 0.0 0204 1400 + 747.0 752.0 100.7 72.4 0.0 0204 1500 + 747.0 754.0 100.9 67.5 0.0 0204 1600 + 747.0 755.0 101.1 66.0 0.0 0204 1700 + 746.0 757.0 101.5 92.6 0.0 0204 1800 + 746.0 759.0 101.7 107.0 0.0 0204 1900 + 747.0 755.0 101.1 127.0 0.0 0204 2000 + 746.0 751.0 100.7 125.6 0.0 0204 2100 + 747.0 747.0 100.0 117.1 0.0 0204 2200 + 746.0 745.0 99.9 103.2 0.0 0204 2300 + 746.0 745.0 99.9 117.7 0.0