TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1000 31 Aug 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0831 1000 + 735.0 770.0 104.8 91.1 0.0 0831 1100 + 735.0 769.0 104.6 93.4 0.0 0831 1200 + 734.0 764.0 104.1 94.5 0.0 0831 1300 + 734.0 764.0 104.1 124.5 0.0 0831 1400 + 733.0 765.0 104.4 130.4 0.0 0831 1500 + 732.0 762.0 104.1 144.0 0.0 0831 1600 + 732.0 760.0 103.8 128.3 0.0 0831 1700 + 731.0 759.0 103.8 136.8 0.0 0831 1800 + 730.0 758.0 103.8 146.0 0.0 0831 1900 + 730.0 757.0 103.7 153.4 0.0 0831 2000 + 730.0 756.0 103.6 143.6 0.0 0831 2100 + 730.0 1095.0 150.0 133.7 0.0 0831 2200 + 730.0 1107.0 151.6 143.7 0.8 0831 2300 + 730.0 1084.0 148.5 116.0 0.1 0901 0000 + 730.0 1069.0 146.4 105.1 0.0 0901 0100 + 730.0 1063.0 145.6 93.9 0.0 0901 0200 + 730.0 1046.0 143.3 81.3 0.0 0901 0300 + 730.0 1030.0 141.1 66.4 0.0 0901 0400 + 730.0 1021.0 139.9 65.2 0.0 0901 0500 + 730.0 1006.0 137.8 60.7 0.0 0901 0600 + 730.0 999.0 136.8 65.3 0.0 0901 0700 + 730.0 995.0 136.3 77.2 0.0 0901 0800 + 730.0 997.0 136.6 79.9 0.0 0901 0900 + 730.0 999.0 136.8 81.4 0.0 0901 1000 + 729.0 998.0 136.9 76.8 0.0