TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 1300 20 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0920 1300 67.8 759.0 776.0 102.2 8.3 61.1 0.0 0920 1400 67.9 758.0 779.0 102.8 8.3 61.7 0.0 0920 1500 68.0 757.0 779.0 102.9 8.3 61.3 0.0 0920 1600 67.9 756.0 778.0 102.9 8.3 63.0 0.0 0920 1700 67.9 756.0 778.0 102.9 8.5 84.5 0.0 0920 1800 67.9 755.0 779.0 103.2 8.3 87.5 0.0 0920 1900 67.9 755.0 780.0 103.3 8.4 86.1 0.0 0920 2000 67.9 756.0 776.0 102.6 8.5 87.5 0.0 0920 2100 67.9 756.0 776.0 102.6 8.6 86.9 0.0 0920 2200 67.8 757.0 775.0 102.4 8.5 84.9 0.0 0920 2300 67.8 757.0 773.0 102.1 8.6 84.1 0.0 0921 0000 67.8 757.0 769.0 101.6 8.6 71.5 0.0 0921 0100 67.8 757.0 770.0 101.7 8.7 71.4 0.0 0921 0200 67.7 757.0 770.0 101.7 8.6 70.8 0.0 0921 0300 67.7 757.0 771.0 101.8 8.5 70.4 0.0 0921 0400 67.7 757.0 770.0 101.7 8.5 70.8 0.0 0921 0500 67.7 757.0 770.0 101.7 8.7 79.0 0.0 0921 0600 67.6 757.0 770.0 101.7 8.6 80.0 0.0 0921 0700 67.6 757.0 770.0 101.7 8.4 71.1 0.0 0921 0800 67.6 758.0 769.0 101.5 8.4 61.4 0.0 0921 0900 67.7 757.0 769.0 101.6 8.5 60.3 0.0 0921 1000 67.7 757.0 770.0 101.7 8.5 60.5 0.0 0921 1100 67.8 757.0 773.0 102.1 8.5 61.3 0.0 0921 1200 67.9 756.0 773.0 102.2 8.4 61.4 0.0 0921 1300 + + + + + + +