TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0600 7 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1207 0600 50.2 760.0 738.0 97.1 14.0 140.3 0.0 1207 0700 50.2 759.0 738.0 97.2 13.8 140.3 0.0 1207 0800 50.2 759.0 738.0 97.2 13.5 140.4 0.0 1207 0900 50.2 759.0 738.0 97.2 13.4 139.4 0.0 1207 1000 50.2 758.0 738.0 97.4 13.6 139.6 0.0 1207 1100 50.2 758.0 738.0 97.4 13.6 139.3 0.0 1207 1200 50.2 757.0 739.0 97.6 13.7 139.5 0.0 1207 1300 50.2 757.0 739.0 97.6 13.9 139.8 0.0 1207 1400 50.1 757.0 739.0 97.6 13.9 138.3 0.0 1207 1500 50.1 758.0 740.0 97.6 14.1 141.0 0.0 1207 1600 50.1 759.0 739.0 97.4 14.2 141.9 0.0 1207 1700 50.1 759.0 739.0 97.4 14.2 140.5 0.0 1207 1800 50.1 760.0 738.0 97.1 14.0 141.6 0.0 1207 1900 50.1 761.0 738.0 97.0 13.8 141.2 0.0 1207 2000 50.0 761.0 737.0 96.8 13.6 141.7 0.0 1207 2100 50.0 762.0 737.0 96.7 13.5 140.0 0.0 1207 2200 50.0 762.0 737.0 96.7 13.3 139.3 0.0 1207 2300 50.0 762.0 737.0 96.7 13.5 140.7 0.0 1208 0000 50.0 762.0 737.0 96.7 13.5 140.4 0.0 1208 0100 50.0 762.0 737.0 96.7 13.6 140.5 0.0 1208 0200 50.0 762.0 737.0 96.7 13.7 140.1 0.0 1208 0300 49.9 763.0 737.0 96.6 14.1 141.1 0.0 1208 0400 49.9 762.0 737.0 96.7 14.3 141.0 0.0 1208 0500 49.9 762.0 737.0 96.7 14.6 143.8 0.0 1208 0600 + + + + + 140.8 0.0