TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 12 Sep 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0912 0000 + 733.0 762.0 104.0 52.3 0.0 0912 0100 + 733.0 759.0 103.5 45.8 0.0 0912 0200 + 733.0 758.0 103.4 39.0 0.0 0912 0300 + 733.0 757.0 103.3 28.2 0.0 0912 0400 + 733.0 757.0 103.3 25.9 0.0 0912 0500 + 734.0 756.0 103.0 27.6 0.0 0912 0600 + 733.0 756.0 103.1 31.0 0.0 0912 0700 + 734.0 756.0 103.0 40.7 0.0 0912 0800 + 734.0 757.0 103.1 40.9 0.0 0912 0900 + 734.0 757.0 103.1 44.0 0.0 0912 1000 + 734.0 759.0 103.4 42.9 0.0 0912 1100 + 734.0 762.0 103.8 42.9 0.0 0912 1200 + 733.0 764.0 104.2 42.5 0.0 0912 1300 + 732.0 765.0 104.5 36.5 0.0 0912 1400 + 732.0 769.0 105.1 39.0 0.0 0912 1500 + 731.0 770.0 105.3 42.0 0.0 0912 1600 + 731.0 770.0 105.3 42.4 0.0 0912 1700 + 730.0 770.0 105.5 53.9 0.0 0912 1800 + 730.0 770.0 105.5 57.2 0.0 0912 1900 + 730.0 770.0 105.5 56.9 0.0 0912 2000 + 729.0 768.0 105.3 51.0 0.0 0912 2100 + 729.0 768.0 105.3 54.0 1.1 0912 2200 + 729.0 767.0 105.2 54.1 0.1 0912 2300 + 729.0 764.0 104.8 48.4 0.0