TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 21 Jan 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0121 0000 + 747.0 732.0 98.0 149.4 0.0 0121 0100 + 746.0 731.0 98.0 145.4 0.0 0121 0200 + 746.0 731.0 98.0 131.4 0.0 0121 0300 + 746.0 731.0 98.0 129.7 0.0 0121 0400 + 746.0 733.0 98.3 138.7 0.0 0121 0500 + 746.0 733.0 98.3 138.2 0.0 0121 0600 + 746.0 732.0 98.1 143.8 0.0 0121 0700 + 746.0 732.0 98.1 141.4 0.0 0121 0800 + 746.0 731.0 98.0 152.3 0.0 0121 0900 + 746.0 732.0 98.1 157.9 0.0 0121 1000 + 746.0 732.0 98.1 141.3 0.0 0121 1100 + 746.0 733.0 98.3 130.6 0.0 0121 1200 + 746.0 733.0 98.3 137.0 0.0 0121 1300 + + + + 130.0 0.0 0121 1400 + 745.0 735.0 98.7 120.3 0.0 0121 1500 + 745.0 735.0 98.7 116.3 0.0 0121 1600 + 745.0 735.0 98.7 100.2 0.0 0121 1700 + 745.0 736.0 98.8 142.2 0.0 0121 1800 + 745.0 738.0 99.1 150.2 0.0 0121 1900 + 745.0 733.0 98.4 162.5 0.0 0121 2000 + 744.0 732.0 98.4 164.0 0.0 0121 2100 + 744.0 732.0 98.4 158.1 0.0 0121 2200 + 744.0 732.0 98.4 152.2 0.0 0121 2300 + 744.0 732.0 98.4 155.4 0.0