TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0500 21 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0521 0500 57.5 760.0 885.0 116.4 14.5 199.6 139.3 0521 0600 57.5 760.0 887.0 116.7 14.6 199.7 139.3 0521 0700 57.5 760.0 887.0 116.7 14.8 197.7 139.0 0521 0800 57.5 761.0 892.0 117.2 15.0 200.3 139.9 0521 0900 57.5 761.0 900.0 118.3 15.1 209.5 149.9 0521 1000 57.6 761.0 901.0 118.4 15.2 210.4 149.9 0521 1100 57.6 760.0 900.0 118.4 15.4 210.0 149.9 0521 1200 57.7 759.0 899.0 118.4 15.4 209.3 149.9 0521 1300 57.8 759.0 902.0 118.8 15.5 210.2 150.0 0521 1400 57.8 758.0 900.0 118.7 15.7 209.9 149.9 0521 1500 58.0 757.0 900.0 118.9 16.0 211.3 149.5 0521 1600 58.0 757.0 901.0 119.0 15.8 210.7 150.1 0521 1700 58.0 756.0 900.0 119.0 15.8 211.3 150.1 0521 1800 58.1 756.0 898.0 118.8 15.8 212.5 150.1 0521 1900 58.0 756.0 898.0 118.8 15.4 211.9 150.1 0521 2000 58.0 755.0 896.0 118.7 15.3 211.6 150.1 0521 2100 58.1 756.0 896.0 118.5 15.2 211.4 150.1 0521 2200 58.1 756.0 893.0 118.1 15.0 211.5 150.1 0521 2300 58.2 756.0 893.0 118.1 15.3 211.8 150.1 0522 0000 58.0 756.0 897.0 118.7 15.3 212.7 150.1 0522 0100 58.0 756.0 897.0 118.7 15.5 210.9 150.1 0522 0200 58.0 756.0 897.0 118.7 15.6 211.2 150.1 0522 0300 58.0 756.0 898.0 118.8 15.7 211.0 150.1 0522 0400 58.1 756.0 898.0 118.8 15.7 210.9 150.1 0522 0500 + + + + + 210.9 150.1