TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 1800 12 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0912 1800 69.2 752.0 780.0 103.7 13.5 80.6 1.6 0912 1900 69.1 754.0 780.0 103.4 13.5 81.2 1.6 0912 2000 69.1 754.0 780.0 103.4 13.4 81.4 1.6 0912 2100 69.1 754.0 780.0 103.4 13.4 82.0 1.6 0912 2200 69.1 755.0 777.0 102.9 13.1 69.8 1.6 0912 2300 69.1 754.0 779.0 103.3 13.1 67.1 1.6 0913 0000 69.0 754.0 781.0 103.6 13.0 68.8 1.6 0913 0100 69.0 754.0 776.0 102.9 13.1 64.9 1.6 0913 0200 69.0 754.0 777.0 103.1 13.1 65.8 1.6 0913 0300 68.9 755.0 776.0 102.8 13.1 65.9 1.6 0913 0400 68.9 755.0 775.0 102.6 13.1 68.2 1.6 0913 0500 68.9 755.0 778.0 103.0 13.1 65.4 1.6 0913 0600 68.9 755.0 777.0 102.9 13.1 65.8 1.6 0913 0700 68.8 756.0 777.0 102.8 13.0 67.5 1.6 0913 0800 68.8 756.0 778.0 102.9 13.2 65.3 1.6 0913 0900 68.9 756.0 774.0 102.4 13.1 65.0 1.6 0913 1000 68.8 756.0 781.0 103.3 13.1 64.0 1.6 0913 1100 68.9 757.0 781.0 103.2 13.3 66.2 1.6 0913 1200 68.9 757.0 779.0 102.9 13.1 65.0 1.6 0913 1300 68.9 757.0 779.0 102.9 13.5 67.1 1.6 0913 1400 68.9 757.0 777.0 102.6 13.1 65.1 1.6 0913 1500 68.8 757.0 781.0 103.2 13.3 65.5 1.6 0913 1600 68.8 757.0 778.0 102.8 13.2 67.1 1.6 0913 1700 68.8 757.0 783.0 103.4 13.5 85.3 1.6 0913 1800 + + + + + 87.2 1.6