TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0700 27 Aug 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0827 0700 + 733.0 758.0 103.4 51.0 0.0 0827 0800 + 733.0 761.0 103.8 51.7 0.0 0827 0900 + 733.0 766.0 104.5 79.3 0.0 0827 1000 + 733.0 767.0 104.6 85.6 0.0 0827 1100 + 733.0 772.0 105.3 71.4 0.0 0827 1200 + 733.0 772.0 105.3 77.4 0.0 0827 1300 + 732.0 770.0 105.2 79.9 0.0 0827 1400 + 732.0 768.0 104.9 90.1 0.0 0827 1500 + 732.0 768.0 104.9 101.5 0.0 0827 1600 + 732.0 767.0 104.8 106.4 0.0 0827 1700 + 731.0 768.0 105.1 129.1 0.0 0827 1800 + 732.0 765.0 104.5 122.0 0.0 0827 1900 + 732.0 763.0 104.2 125.5 0.0 0827 2000 + 732.0 759.0 103.7 105.6 0.0 0827 2100 + 733.0 758.0 103.4 102.1 0.0 0827 2200 + 733.0 758.0 103.4 98.0 0.9 0827 2300 + 733.0 757.0 103.3 73.1 0.1 0828 0000 + 733.0 757.0 103.3 69.5 0.0 0828 0100 + 734.0 756.0 103.0 69.8 0.0 0828 0200 + 734.0 755.0 102.9 63.7 0.0 0828 0300 + 734.0 755.0 102.9 44.0 0.0 0828 0400 + 734.0 754.0 102.7 41.4 0.0 0828 0500 + 734.0 753.0 102.6 47.9 0.0 0828 0600 + 735.0 753.0 102.4 60.0 0.0 0828 0700 + 735.0 754.0 102.6 67.9 0.0