TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1400 26 Mar 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0326 1400 + 747.0 762.0 102.0 95.3 0.0 0326 1500 + 747.0 764.0 102.3 85.3 0.0 0326 1600 + 747.0 766.0 102.5 82.7 0.0 0326 1700 + 747.0 768.0 102.8 91.4 0.0 0326 1800 + 747.0 765.0 102.4 108.5 0.0 0326 1900 + 747.0 761.0 101.9 136.2 0.0 0326 2000 + 748.0 762.0 101.9 142.9 0.0 0326 2100 + 748.0 759.0 101.5 156.7 0.0 0326 2200 + 748.0 757.0 101.2 156.9 0.0 0326 2300 + 749.0 758.0 101.2 159.5 0.0 0327 0000 + 749.0 757.0 101.1 152.3 0.0 0327 0100 + 748.0 757.0 101.2 156.4 0.0 0327 0200 + 748.0 757.0 101.2 157.6 0.0 0327 0300 + 748.0 756.0 101.1 163.6 0.0 0327 0400 + 748.0 757.0 101.2 172.0 0.0 0327 0500 + 748.0 757.0 101.2 173.4 0.0 0327 0600 + 747.0 756.0 101.2 164.5 0.0 0327 0700 + 747.0 756.0 101.2 167.2 0.0 0327 0800 + 746.0 757.0 101.5 166.7 0.0 0327 0900 + 746.0 757.0 101.5 153.9 0.0 0327 1000 + 745.0 759.0 101.9 153.4 0.0 0327 1100 + 744.0 760.0 102.2 151.2 0.0 0327 1200 + 743.0 760.0 102.3 138.6 0.0 0327 1300 + 742.0 761.0 102.6 124.4 0.0 0327 1400 + 741.0 761.0 102.7 104.8 0.0