TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 12 Jan 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0112 0000 + 743.0 724.0 97.4 133.1 0.0 0112 0100 + 743.0 725.0 97.6 124.1 0.0 0112 0200 + 743.0 726.0 97.7 118.7 0.0 0112 0300 + 742.0 727.0 98.0 118.4 0.0 0112 0400 + 742.0 727.0 98.0 117.0 0.0 0112 0500 + 742.0 727.0 98.0 115.0 0.0 0112 0600 + 742.0 728.0 98.1 133.9 0.0 0112 0700 + 743.0 728.0 98.0 138.2 0.0 0112 0800 + 742.0 726.0 97.8 158.2 0.0 0112 0900 + 743.0 726.0 97.7 149.4 0.0 0112 1000 + 743.0 726.0 97.7 151.8 0.0 0112 1100 + 743.0 726.0 97.7 150.6 0.0 0112 1200 + 743.0 727.0 97.8 144.5 0.0 0112 1300 + + + + 136.9 0.0 0112 1400 + 742.0 728.0 98.1 126.2 0.0 0112 1500 + 742.0 728.0 98.1 117.9 0.0 0112 1600 + 742.0 729.0 98.2 134.0 0.0 0112 1700 + 742.0 729.0 98.2 134.4 0.0 0112 1800 + 742.0 727.0 98.0 151.5 0.0 0112 1900 + 742.0 726.0 97.8 159.5 0.0 0112 2000 + 742.0 726.0 97.8 147.1 0.0 0112 2100 + 743.0 726.0 97.7 159.1 0.0 0112 2200 + 742.0 726.0 97.8 152.3 0.0 0112 2300 + 743.0 726.0 97.7 143.0 0.0