TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1200 1 Mar 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0301 1200 + 739.0 755.0 102.2 85.4 0.0 0301 1300 + 738.0 757.0 102.6 78.9 0.0 0301 1400 + 737.0 759.0 103.0 74.4 0.0 0301 1500 + 736.0 761.0 103.4 78.8 0.0 0301 1600 + 736.0 761.0 103.4 82.7 0.0 0301 1700 + 736.0 761.0 103.4 117.2 0.0 0301 1800 + 736.0 759.0 103.1 134.8 0.0 0301 1900 + 737.0 754.0 102.3 141.9 0.0 0301 2000 + 737.0 751.0 101.9 151.1 0.0 0301 2100 + 737.0 751.0 101.9 155.3 0.0 0301 2200 + 737.0 749.0 101.6 146.8 0.0 0301 2300 + 737.0 749.0 101.6 135.1 0.0 0302 0000 + 737.0 749.0 101.6 113.6 0.0 0302 0100 + 737.0 748.0 101.5 111.7 0.0 0302 0200 + 737.0 749.0 101.6 111.8 0.0 0302 0300 + 737.0 749.0 101.6 115.6 0.0 0302 0400 + 737.0 749.0 101.6 112.4 0.0 0302 0500 + 737.0 749.0 101.6 131.0 0.0 0302 0600 + 737.0 749.0 101.6 145.2 0.0 0302 0700 + 738.0 749.0 101.5 137.9 0.0 0302 0800 + 738.0 749.0 101.5 137.1 0.0 0302 0900 + 738.0 750.0 101.6 118.4 0.0 0302 1000 + 738.0 752.0 101.9 103.1 0.0 0302 1100 + 738.0 752.0 101.9 86.0 0.0 0302 1200 + 737.0 753.0 102.2 74.1 0.0