TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 2000 16 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0216 2000 42.0 743.0 776.0 104.4 6.5 179.3 0.0 0216 2100 42.0 743.0 775.0 104.3 6.6 180.5 0.0 0216 2200 42.0 742.0 774.0 104.3 6.7 183.2 0.0 0216 2300 42.0 742.0 774.0 104.3 6.7 181.9 0.0 0217 0000 41.9 742.0 773.0 104.2 6.4 160.3 0.0 0217 0100 41.9 743.0 773.0 104.0 6.5 158.2 0.0 0217 0200 41.9 743.0 772.0 103.9 6.4 159.4 0.0 0217 0300 41.9 743.0 772.0 103.9 6.4 160.3 0.0 0217 0400 41.8 743.0 772.0 103.9 6.4 157.7 0.0 0217 0500 41.8 743.0 771.0 103.8 6.3 158.1 0.0 0217 0600 41.8 744.0 771.0 103.6 6.6 179.9 0.0 0217 0700 41.8 744.0 771.0 103.6 6.6 178.7 0.0 0217 0800 41.8 745.0 771.0 103.5 6.6 179.4 0.0 0217 0900 41.9 745.0 771.0 103.5 6.7 179.5 0.0 0217 1000 41.9 745.0 772.0 103.6 6.8 179.0 0.0 0217 1100 42.0 746.0 773.0 103.6 6.8 181.8 0.0 0217 1200 42.0 746.0 773.0 103.6 6.8 181.9 0.0 0217 1300 42.0 745.0 773.0 103.8 6.9 180.9 0.0 0217 1400 42.0 745.0 773.0 103.8 6.8 174.0 0.0 0217 1500 42.1 745.0 773.0 103.8 6.9 180.1 0.0 0217 1600 42.1 745.0 773.0 103.8 7.0 180.4 0.0 0217 1700 42.1 746.0 773.0 103.6 7.0 185.8 0.0 0217 1800 42.0 746.0 772.0 103.5 7.1 179.7 0.0 0217 1900 42.0 747.0 772.0 103.3 7.1 182.9 0.0 0217 2000 + + + + + 182.3 0.0