TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 0000 17 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0217 0000 39.9 709.0 745.0 105.1 + 146.9 0.0 0217 0100 39.9 709.0 745.0 105.1 + 129.5 0.0 0217 0200 39.9 710.0 745.0 104.9 + 134.9 0.0 0217 0300 39.9 710.0 745.0 104.9 + 134.5 0.0 0217 0400 39.9 710.0 745.0 104.9 + 130.3 0.0 0217 0500 39.9 711.0 745.0 104.8 + 124.0 0.0 0217 0600 39.9 711.0 745.0 104.8 + 126.1 0.0 0217 0700 39.9 712.0 745.0 104.6 + 124.6 0.0 0217 0800 39.9 713.0 745.0 104.5 + 136.7 0.0 0217 0900 39.9 713.0 745.0 104.5 + 134.0 0.0 0217 1000 39.9 714.0 745.0 104.3 + 127.3 0.0 0217 1100 39.9 714.0 745.0 104.3 + 130.7 0.0 0217 1200 39.9 715.0 745.0 104.2 + 131.6 0.0 0217 1300 39.9 715.0 745.0 104.2 + 133.1 0.0 0217 1400 39.9 715.0 746.0 104.3 + 132.2 0.0 0217 1500 40.1 715.0 747.0 104.5 + 117.7 0.0 0217 1600 39.9 715.0 747.0 104.5 + 116.4 0.0 0217 1700 39.9 715.0 747.0 104.5 + 131.5 0.0 0217 1800 39.9 714.0 747.0 104.6 + 142.5 0.0 0217 1900 39.7 715.0 747.0 104.5 + 155.3 0.0 0217 2000 39.7 715.0 746.0 104.3 + 148.1 0.0 0217 2100 39.9 715.0 746.0 104.3 + 128.9 0.0 0217 2200 39.7 715.0 746.0 104.3 + 126.3 0.0 0217 2300 39.7 715.0 745.0 104.2 + 127.9 0.0