TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 2100 11 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0911 2100 69.2 755.0 783.0 103.7 8.3 77.8 0.0 0911 2200 69.1 755.0 782.0 103.6 8.3 77.8 0.0 0911 2300 69.1 755.0 780.0 103.3 8.2 68.5 0.0 0912 0000 69.0 755.0 779.0 103.2 8.3 68.6 0.0 0912 0100 69.0 755.0 778.0 103.0 8.2 67.2 0.0 0912 0200 68.9 755.0 777.0 102.9 8.2 67.4 0.0 0912 0300 68.9 755.0 777.0 102.9 8.1 67.6 0.0 0912 0400 68.8 755.0 776.0 102.8 8.2 67.8 0.0 0912 0500 68.8 755.0 776.0 102.8 8.1 67.8 0.0 0912 0600 68.7 755.0 776.0 102.8 8.0 67.4 0.0 0912 0700 68.7 755.0 776.0 102.8 8.1 67.3 0.0 0912 0800 68.7 756.0 775.0 102.5 8.1 66.3 0.0 0912 0900 68.7 756.0 776.0 102.6 8.1 64.6 0.0 0912 1000 68.8 755.0 776.0 102.8 8.0 66.0 0.0 0912 1100 68.7 755.0 778.0 103.0 8.0 66.0 0.0 0912 1200 68.8 754.0 778.0 103.2 7.9 66.2 0.0 0912 1300 68.8 754.0 778.0 103.2 7.9 66.5 0.0 0912 1400 68.8 753.0 778.0 103.3 7.8 64.9 0.0 0912 1500 68.8 753.0 778.0 103.3 7.8 65.4 0.0 0912 1600 68.8 754.0 778.0 103.2 7.9 64.3 0.0 0912 1700 68.7 754.0 778.0 103.2 7.8 65.7 0.0 0912 1800 68.6 754.0 778.0 103.2 7.9 85.3 0.0 0912 1900 68.6 755.0 777.0 102.9 7.9 85.9 0.0 0912 2000 68.6 755.0 776.0 102.8 8.0 86.2 0.0 0912 2100 + + + + + 87.5 0.0