TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 1600 23 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0723 1600 70.9 753.0 861.0 114.3 14.2 156.4 48.0 0723 1700 70.9 753.0 862.0 114.5 14.0 159.3 48.0 0723 1800 70.9 753.0 861.0 114.3 14.1 159.4 48.0 0723 1900 70.8 753.0 860.0 114.2 14.0 160.2 48.0 0723 2000 70.8 753.0 860.0 114.2 14.1 161.8 48.0 0723 2100 70.8 754.0 861.0 114.2 14.1 159.4 48.0 0723 2200 70.9 754.0 860.0 114.1 14.1 160.3 48.0 0723 2300 70.9 754.0 860.0 114.1 13.8 149.2 48.1 0724 0000 70.9 754.0 858.0 113.8 13.5 115.4 48.1 0724 0100 70.9 754.0 856.0 113.5 13.7 114.6 47.2 0724 0200 70.9 754.0 859.0 113.9 13.5 114.3 46.1 0724 0300 70.9 754.0 859.0 113.9 13.6 115.1 46.1 0724 0400 70.9 754.0 859.0 113.9 13.5 114.3 46.1 0724 0500 71.0 755.0 860.0 113.9 13.5 113.1 46.1 0724 0600 71.0 755.0 861.0 114.0 13.5 111.7 46.1 0724 0700 71.0 755.0 862.0 114.2 13.5 111.7 46.1 0724 0800 71.1 755.0 862.0 114.2 13.4 111.9 46.1 0724 0900 71.1 755.0 863.0 114.3 13.4 113.6 46.1 0724 1000 71.2 754.0 863.0 114.5 13.4 113.5 46.1 0724 1100 71.3 754.0 863.0 114.5 13.3 113.6 46.1 0724 1200 71.3 753.0 863.0 114.6 13.3 114.4 46.1 0724 1300 71.3 752.0 864.0 114.9 13.5 131.2 46.1 0724 1400 71.4 752.0 869.0 115.6 13.6 131.0 46.1 0724 1500 71.4 751.0 868.0 115.6 14.2 160.7 46.1 0724 1600 + + + + + 167.9 46.1