TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 0300 1 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0201 0300 40.6 762.0 764.0 100.3 7.8 147.5 0.0 0201 0400 40.6 761.0 764.0 100.4 7.7 144.0 0.0 0201 0500 40.6 761.0 764.0 100.4 7.9 164.2 0.0 0201 0600 40.6 760.0 764.0 100.5 8.0 167.4 0.0 0201 0700 40.6 761.0 764.0 100.4 8.1 169.1 0.0 0201 0800 40.6 761.0 764.0 100.4 8.2 166.3 0.0 0201 0900 40.6 762.0 764.0 100.3 8.2 169.8 0.0 0201 1000 40.6 762.0 764.0 100.3 8.0 166.3 0.0 0201 1100 40.7 763.0 765.0 100.3 8.1 172.9 0.0 0201 1200 40.7 762.0 765.0 100.4 8.1 173.9 0.0 0201 1300 40.7 762.0 766.0 100.5 7.9 167.3 0.0 0201 1400 40.7 762.0 766.0 100.5 7.9 166.2 0.0 0201 1500 40.8 763.0 766.0 100.4 7.9 165.5 0.0 0201 1600 40.8 763.0 766.0 100.4 7.9 171.0 0.0 0201 1700 40.8 764.0 766.0 100.3 8.1 187.4 0.0 0201 1800 40.7 764.0 766.0 100.3 8.1 186.4 0.0 0201 1900 40.7 765.0 765.0 100.0 8.1 185.8 0.0 0201 2000 40.7 765.0 765.0 100.0 8.2 189.8 0.0 0201 2100 40.7 765.0 765.0 100.0 8.3 188.8 0.0 0201 2200 40.7 766.0 765.0 99.9 8.1 175.4 0.0 0201 2300 40.7 766.0 765.0 99.9 8.3 175.9 0.0 0202 0000 40.7 766.0 765.0 99.9 8.4 175.2 0.0 0202 0100 40.7 766.0 765.0 99.9 8.2 154.7 0.0 0202 0200 40.7 767.0 765.0 99.7 8.1 152.7 0.0 0202 0300 + + + + + 154.0 0.0