TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0600 11 Oct 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1011 0600 + 733.0 726.0 99.0 57.7 0.0 1011 0700 + 734.0 729.0 99.3 69.3 0.0 1011 0800 + 734.0 730.0 99.5 74.6 0.0 1011 0900 + 734.0 732.0 99.7 80.9 0.0 1011 1000 + 733.0 736.0 100.4 80.1 0.0 1011 1100 + 733.0 735.0 100.3 72.9 0.0 1011 1200 + 733.0 736.0 100.4 69.3 0.0 1011 1300 + 733.0 736.0 100.4 64.4 0.0 1011 1400 + 732.0 737.0 100.7 52.1 0.0 1011 1500 + 732.0 737.0 100.7 49.8 0.0 1011 1600 + 732.0 736.0 100.5 49.8 0.0 1011 1700 + 733.0 734.0 100.1 51.4 0.0 1011 1800 + 733.0 732.0 99.9 65.3 0.0 1011 1900 + 733.0 732.0 99.9 72.4 0.0 1011 2000 + 734.0 732.0 99.7 71.9 0.0 1011 2100 + 734.0 733.0 99.9 69.4 0.0 1011 2200 + 734.0 731.0 99.6 54.3 0.0 1011 2300 + 734.0 728.0 99.2 49.8 0.0 1012 0000 + 735.0 726.0 98.8 49.6 0.0 1012 0100 + 735.0 725.0 98.6 48.7 0.0 1012 0200 + 735.0 724.0 98.5 50.2 0.0 1012 0300 + 735.0 725.0 98.6 50.6 0.0 1012 0400 + 736.0 727.0 98.8 60.9 0.0 1012 0500 + 736.0 728.0 98.9 60.8 0.0 1012 0600 + + + + 76.2 0.0