TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1100 15 Dec 2025 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1215 1100 + 732.0 719.0 98.2 101.1 0.0 1215 1200 + 731.0 720.0 98.5 94.6 0.0 1215 1300 + 730.0 722.0 98.9 83.8 0.0 1215 1400 + 729.0 723.0 99.2 81.2 0.0 1215 1500 + 728.0 724.0 99.5 69.4 0.0 1215 1600 + 728.0 725.0 99.6 97.5 0.0 1215 1700 + 729.0 726.0 99.6 105.2 0.0 1215 1800 + 730.0 726.0 99.5 108.9 0.0 1215 1900 + 731.0 722.0 98.8 103.5 0.0 1215 2000 + 731.0 721.0 98.6 103.1 0.0 1215 2100 + 732.0 720.0 98.4 97.8 0.0 1215 2200 + 732.0 721.0 98.5 86.7 0.0 1215 2300 + 733.0 721.0 98.4 81.1 0.0 1216 0000 + 733.0 721.0 98.4 70.4 0.0 1216 0100 + 734.0 722.0 98.4 59.1 0.0 1216 0200 + 734.0 722.0 98.4 53.0 0.0 1216 0300 + 734.0 723.0 98.5 60.5 0.0 1216 0400 + 735.0 726.0 98.8 62.7 0.0 1216 0500 + 735.0 730.0 99.3 68.8 0.0 1216 0600 + 735.0 733.0 99.7 89.7 0.0 1216 0700 + 735.0 732.0 99.6 117.3 0.0 1216 0800 + 735.0 728.0 99.0 134.4 0.0 1216 0900 + 735.0 725.0 98.6 119.5 0.0 1216 1000 + + + + 115.9 0.0 1216 1100 + + + + 121.1 0.0