TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 1700 28 Oct 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1028 1700 60.1 758.0 770.0 101.6 13.9 97.4 1.6 1028 1800 60.0 758.0 770.0 101.6 13.8 100.2 1.6 1028 1900 60.0 758.0 765.0 100.9 13.8 103.6 1.6 1028 2000 60.0 759.0 762.0 100.4 13.8 100.1 1.6 1028 2100 60.0 759.0 761.0 100.3 13.8 101.4 1.6 1028 2200 60.0 759.0 759.0 100.0 13.7 92.8 1.6 1028 2300 59.9 759.0 760.0 100.1 13.7 92.2 1.6 1029 0000 60.0 759.0 763.0 100.5 13.5 91.2 1.6 1029 0100 60.0 759.0 762.0 100.4 13.3 69.2 1.6 1029 0200 60.0 759.0 755.0 99.5 13.7 69.8 1.6 1029 0300 59.9 759.0 757.0 99.7 13.4 70.2 1.6 1029 0400 59.9 759.0 761.0 100.3 13.6 70.1 1.6 1029 0500 59.8 759.0 765.0 100.8 13.5 72.6 1.6 1029 0600 59.8 759.0 770.0 101.4 13.8 89.2 1.6 1029 0700 59.9 759.0 768.0 101.2 13.6 91.3 1.6 1029 0800 59.9 759.0 765.0 100.8 13.9 101.2 1.6 1029 0900 59.9 759.0 763.0 100.5 13.6 99.2 1.6 1029 1000 59.9 759.0 760.0 100.1 13.5 81.7 1.6 1029 1100 59.9 759.0 754.0 99.3 13.4 71.9 1.6 1029 1200 59.9 758.0 757.0 99.9 13.4 70.3 1.6 1029 1300 59.9 758.0 762.0 100.5 13.2 72.0 1.6 1029 1400 60.0 757.0 764.0 100.9 13.3 70.0 1.6 1029 1500 60.0 756.0 768.0 101.6 13.3 70.5 1.6 1029 1600 60.0 756.0 767.0 101.5 13.3 71.3 1.6 1029 1700 + + + + + 80.3 1.6