TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1100 23 Dec 2025 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1223 1100 + 733.0 719.0 98.1 157.0 0.0 1223 1200 + 732.0 719.0 98.2 160.0 0.0 1223 1300 + 732.0 719.0 98.2 154.8 0.0 1223 1400 + 731.0 718.0 98.2 153.1 0.0 1223 1500 + 731.0 718.0 98.2 154.6 0.0 1223 1600 + 731.0 718.0 98.2 146.6 0.0 1223 1700 + 731.0 718.0 98.2 155.1 0.0 1223 1800 + 731.0 718.0 98.2 160.0 0.0 1223 1900 + 731.0 717.0 98.1 156.2 0.0 1223 2000 + 731.0 716.0 97.9 151.6 0.0 1223 2100 + 730.0 717.0 98.2 155.5 0.0 1223 2200 + 730.0 718.0 98.4 147.1 0.0 1223 2300 + 730.0 717.0 98.2 119.5 0.0 1224 0000 + 729.0 717.0 98.4 111.9 0.0 1224 0100 + 728.0 718.0 98.6 90.3 0.0 1224 0200 + 727.0 718.0 98.8 92.7 0.0 1224 0300 + 727.0 720.0 99.0 77.0 0.0 1224 0400 + 726.0 721.0 99.3 72.0 0.0 1224 0500 + 726.0 722.0 99.4 81.2 0.0 1224 0600 + 725.0 726.0 100.1 94.8 0.0 1224 0700 + 724.0 728.0 100.6 121.1 0.0 1224 0800 + 723.0 724.0 100.1 148.2 0.0 1224 0900 + 724.0 723.0 99.9 164.9 0.0 1224 1000 + + + + 170.2 0.0 1224 1100 + + + + 176.1 0.0