TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 0000 28 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0228 0000 39.6 729.0 745.0 102.2 + 129.7 0.0 0228 0100 39.6 729.0 745.0 102.2 + 112.8 0.0 0228 0200 39.6 730.0 745.0 102.1 + 113.2 0.0 0228 0300 39.6 730.0 745.0 102.1 + 118.2 0.0 0228 0400 39.6 730.0 745.0 102.1 + 135.0 0.0 0228 0500 39.6 730.0 745.0 102.1 + 136.3 0.0 0228 0600 39.6 730.0 745.0 102.1 + 156.9 0.0 0228 0700 39.6 730.0 745.0 102.1 + 146.6 0.0 0228 0800 39.6 731.0 745.0 101.9 + 143.1 0.0 0228 0900 39.6 731.0 745.0 101.9 + 143.3 0.0 0228 1000 39.6 731.0 745.0 101.9 + 137.7 0.0 0228 1100 39.6 730.0 745.0 102.1 + 126.3 0.0 0228 1200 39.6 730.0 745.0 102.1 + 123.1 0.0 0228 1300 39.7 729.0 746.0 102.3 + 116.7 0.0 0228 1400 40.1 729.0 748.0 102.6 + 107.2 0.0 0228 1500 40.6 728.0 752.0 103.3 + 104.5 0.0 0228 1600 40.8 728.0 754.0 103.6 + 101.1 0.0 0228 1700 40.6 728.0 754.0 103.6 + 112.1 0.0 0228 1800 40.1 728.0 752.0 103.3 + 142.2 0.0 0228 1900 39.9 728.0 750.0 103.0 + 149.2 0.0 0228 2000 39.7 729.0 749.0 102.7 + 144.2 0.0 0228 2100 39.7 729.0 748.0 102.6 + 140.6 0.0 0228 2200 39.6 729.0 747.0 102.5 + 140.4 0.0 0228 2300 39.6 729.0 746.0 102.3 + 137.8 0.0