TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0200 20 Jan 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0120 0200 + 745.0 731.0 98.1 120.8 0.0 0120 0300 + 745.0 732.0 98.3 121.0 0.0 0120 0400 + 746.0 732.0 98.1 130.2 0.0 0120 0500 + 746.0 732.0 98.1 133.7 0.0 0120 0600 + 746.0 732.0 98.1 151.5 0.0 0120 0700 + 746.0 732.0 98.1 152.2 0.0 0120 0800 + 747.0 729.0 97.6 152.1 0.0 0120 0900 + 747.0 730.0 97.7 151.1 0.0 0120 1000 + 748.0 731.0 97.7 154.5 0.0 0120 1100 + 748.0 732.0 97.9 153.2 0.0 0120 1200 + 748.0 732.0 97.9 145.2 0.0 0120 1300 + 747.0 732.0 98.0 129.6 0.0 0120 1400 + 747.0 732.0 98.0 120.3 0.0 0120 1500 + 747.0 733.0 98.1 112.8 0.0 0120 1600 + 747.0 734.0 98.3 110.0 0.0 0120 1700 + 747.0 735.0 98.4 143.6 0.0 0120 1800 + 747.0 736.0 98.5 160.3 0.0 0120 1900 + 747.0 734.0 98.3 159.2 0.0 0120 2000 + 746.0 731.0 98.0 154.7 0.0 0120 2100 + 746.0 731.0 98.0 146.3 0.0 0120 2200 + 747.0 731.0 97.9 146.1 0.0 0120 2300 + 747.0 731.0 97.9 157.1 0.0 0121 0000 + 747.0 732.0 98.0 149.4 0.0 0121 0100 + 747.0 731.0 97.9 145.4 0.0 0121 0200 + + + + 131.4 0.0