TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1800 3 Jan 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0103 1800 + 724.0 715.0 98.8 131.3 0.0 0103 1900 + 723.0 715.0 98.9 136.6 0.0 0103 2000 + 722.0 715.0 99.0 122.9 0.0 0103 2100 + 723.0 715.0 98.9 122.2 0.0 0103 2200 + 721.0 715.0 99.2 114.8 0.0 0103 2300 + 722.0 715.0 99.0 111.8 0.0 0104 0000 + 722.0 715.0 99.0 99.4 0.0 0104 0100 + 722.0 715.0 99.0 99.7 0.0 0104 0200 + 722.0 715.0 99.0 94.4 0.0 0104 0300 + 722.0 716.0 99.2 89.0 0.0 0104 0400 + 722.0 717.0 99.3 91.6 0.0 0104 0500 + 723.0 718.0 99.3 98.2 0.0 0104 0600 + 722.0 719.0 99.6 91.4 0.0 0104 0700 + 722.0 720.0 99.7 86.1 0.0 0104 0800 + 722.0 718.0 99.4 82.1 0.0 0104 0900 + 722.0 718.0 99.4 84.0 0.0 0104 1000 + 723.0 720.0 99.6 90.6 0.0 0104 1100 + 723.0 722.0 99.9 85.1 0.0 0104 1200 + 723.0 722.0 99.9 85.8 0.0 0104 1300 + 723.0 722.0 99.9 88.2 0.0 0104 1400 + 724.0 723.0 99.9 95.9 0.0 0104 1500 + 724.0 723.0 99.9 104.5 0.0 0104 1600 + 725.0 721.0 99.4 118.3 0.0 0104 1700 + 725.0 717.0 98.9 124.9 0.0 0104 1800 + 725.0 717.0 98.9 141.0 0.0