TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0900 8 Apr 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0408 0900 47.9 759.0 841.0 110.8 15.2 184.4 9.7 0408 1000 48.0 759.0 843.0 111.1 15.1 164.6 9.7 0408 1100 48.1 759.0 842.0 110.9 14.8 149.3 9.7 0408 1200 48.1 759.0 844.0 111.2 14.4 146.7 9.7 0408 1300 48.2 758.0 842.0 111.1 14.0 148.0 9.7 0408 1400 48.3 757.0 842.0 111.2 13.6 149.1 9.7 0408 1500 48.3 756.0 842.0 111.4 13.2 146.9 9.7 0408 1600 48.4 756.0 841.0 111.2 12.7 145.7 9.7 0408 1700 48.4 755.0 842.0 111.5 12.4 145.0 9.7 0408 1800 48.4 755.0 841.0 111.4 12.9 172.9 9.7 0408 1900 48.4 755.0 841.0 111.4 12.7 190.1 9.7 0408 2000 48.5 755.0 839.0 111.1 12.9 188.4 9.7 0408 2100 48.6 756.0 839.0 111.0 13.1 191.8 9.7 0408 2200 48.7 756.0 841.0 111.2 13.2 190.0 9.8 0408 2300 48.7 757.0 842.0 111.2 13.8 195.3 9.8 0409 0000 48.6 757.0 841.0 111.1 13.7 191.6 9.8 0409 0100 48.6 757.0 842.0 111.2 13.9 190.3 9.7 0409 0200 48.6 758.0 843.0 111.2 14.0 191.6 9.7 0409 0300 48.6 758.0 843.0 111.2 14.2 188.8 9.8 0409 0400 48.6 758.0 844.0 111.3 14.3 191.1 9.8 0409 0500 48.5 758.0 845.0 111.5 14.5 188.7 9.8 0409 0600 48.6 758.0 845.0 111.5 14.9 207.3 9.7 0409 0700 48.6 759.0 844.0 111.2 15.1 207.9 9.7 0409 0800 48.5 759.0 845.0 111.3 15.2 192.7 9.8 0409 0900 48.5 759.0 847.0 111.6 15.3 188.1 9.8