TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0500 28 Aug 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 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 + 735.0 756.0 102.9 67.9 0.0 0828 0800 + 735.0 760.0 103.4 70.2 0.0 0828 0900 + 735.0 763.0 103.8 78.7 0.0 0828 1000 + 735.0 766.0 104.2 78.0 0.0 0828 1100 + 734.0 770.0 104.9 83.4 0.0 0828 1200 + 734.0 770.0 104.9 81.4 0.0 0828 1300 + 733.0 769.0 104.9 80.0 0.0 0828 1400 + 733.0 768.0 104.8 82.7 0.0 0828 1500 + 732.0 768.0 104.9 83.3 0.0 0828 1600 + 732.0 768.0 104.9 86.8 0.0 0828 1700 + 731.0 767.0 104.9 94.0 0.0 0828 1800 + 731.0 765.0 104.7 97.2 0.0 0828 1900 + 730.0 763.0 104.5 96.1 0.0 0828 2000 + 731.0 759.0 103.8 86.7 0.0 0828 2100 + 731.0 756.0 103.4 75.4 0.0 0828 2200 + 731.0 756.0 103.4 66.5 0.8 0828 2300 + 731.0 756.0 103.4 64.1 0.1 0829 0000 + 731.0 754.0 103.1 64.2 0.0 0829 0100 + 731.0 752.0 102.9 64.8 0.0 0829 0200 + 731.0 754.0 103.1 57.4 0.0 0829 0300 + 731.0 754.0 103.1 55.3 0.0 0829 0400 + 730.0 754.0 103.3 55.6 0.0 0829 0500 + 730.0 755.0 103.4 56.8 0.0