TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 0400 11 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0211 0400 41.2 761.0 777.0 102.1 6.4 125.6 0.0 0211 0500 41.2 761.0 776.0 102.0 6.4 149.1 0.0 0211 0600 41.2 762.0 776.0 101.8 6.8 185.3 0.0 0211 0700 41.2 762.0 777.0 102.0 6.9 190.2 0.0 0211 0800 41.2 763.0 777.0 101.8 6.8 190.9 0.0 0211 0900 41.2 763.0 777.0 101.8 7.0 189.2 0.0 0211 1000 41.3 764.0 778.0 101.8 6.8 153.5 0.0 0211 1100 41.4 764.0 779.0 102.0 6.8 140.5 0.0 0211 1200 41.4 763.0 779.0 102.1 6.9 141.2 0.0 0211 1300 41.5 763.0 780.0 102.2 6.9 140.7 0.0 0211 1400 41.5 762.0 780.0 102.4 6.8 140.7 0.0 0211 1500 41.5 762.0 780.0 102.4 6.7 140.6 0.0 0211 1600 41.5 762.0 780.0 102.4 6.8 140.2 0.0 0211 1700 41.5 762.0 780.0 102.4 6.8 140.0 0.0 0211 1800 41.5 763.0 780.0 102.2 7.3 163.6 0.0 0211 1900 41.5 763.0 780.0 102.2 7.2 166.0 0.0 0211 2000 41.5 764.0 779.0 102.0 7.1 165.2 0.0 0211 2100 41.4 764.0 779.0 102.0 7.1 165.3 0.0 0211 2200 41.4 765.0 779.0 101.8 7.2 165.7 0.0 0211 2300 41.4 765.0 779.0 101.8 7.2 164.3 0.0 0212 0000 41.4 765.0 779.0 101.8 6.9 141.2 0.0 0212 0100 41.3 765.0 779.0 101.8 6.8 140.4 0.0 0212 0200 41.3 766.0 779.0 101.7 6.9 139.8 0.0 0212 0300 + + + + + 139.7 0.0 0212 0400 + + + + + 160.3 0.0