TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 1900 18 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0118 1900 42.7 773.0 760.0 98.3 9.3 202.1 0.0 0118 2000 42.7 773.0 759.0 98.2 9.0 202.4 0.0 0118 2100 42.7 773.0 759.0 98.2 8.9 200.4 0.0 0118 2200 42.7 774.0 759.0 98.1 8.9 201.6 0.0 0118 2300 42.7 774.0 759.0 98.1 8.9 202.9 0.0 0119 0000 42.7 774.0 759.0 98.1 8.6 200.2 0.0 0119 0100 42.7 774.0 758.0 97.9 8.6 203.9 0.0 0119 0200 42.7 774.0 758.0 97.9 9.0 202.9 0.0 0119 0300 42.7 774.0 758.0 97.9 8.6 203.6 0.0 0119 0400 42.7 774.0 758.0 97.9 8.5 204.6 0.0 0119 0500 42.7 774.0 758.0 97.9 8.8 205.5 0.0 0119 0600 42.7 774.0 757.0 97.8 8.7 204.1 0.0 0119 0700 42.7 774.0 757.0 97.8 8.4 204.0 0.0 0119 0800 42.7 774.0 757.0 97.8 8.4 205.7 0.0 0119 0900 42.7 774.0 757.0 97.8 8.6 203.2 0.0 0119 1000 42.6 775.0 756.0 97.5 8.7 205.4 0.0 0119 1100 42.6 774.0 756.0 97.7 8.7 205.1 0.0 0119 1200 42.6 774.0 756.0 97.7 8.9 204.5 0.0 0119 1300 42.6 773.0 756.0 97.8 8.9 205.6 0.0 0119 1400 42.6 773.0 756.0 97.8 9.0 206.6 0.0 0119 1500 42.6 772.0 756.0 97.9 9.1 207.0 0.0 0119 1600 42.6 772.0 755.0 97.8 9.3 207.9 0.0 0119 1700 42.6 771.0 755.0 97.9 9.3 205.5 0.0 0119 1800 42.6 771.0 755.0 97.9 9.1 209.2 0.0 0119 1900 + + + + + 208.0 0.0