TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1300 3 Feb 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0203 1300 + 748.0 746.0 99.7 105.9 0.0 0203 1400 + 748.0 747.0 99.9 95.5 0.0 0203 1500 + 748.0 747.0 99.9 88.8 0.0 0203 1600 + 748.0 747.0 99.9 95.0 0.0 0203 1700 + 748.0 747.0 99.9 111.4 0.0 0203 1800 + 748.0 747.0 99.9 118.2 0.0 0203 1900 + 748.0 745.0 99.6 125.8 0.0 0203 2000 + 748.0 745.0 99.6 124.3 0.0 0203 2100 + 748.0 744.0 99.5 116.6 0.0 0203 2200 + 748.0 743.0 99.3 119.0 0.0 0203 2300 + 748.0 743.0 99.3 143.6 0.0 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 + + + + 78.2 0.0