TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 1200 22 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0522 1200 58.4 755.0 919.0 121.7 9.5 186.9 75.0 0522 1300 58.4 754.0 920.0 122.0 9.5 188.0 75.0 0522 1400 58.4 754.0 919.0 121.9 9.4 183.6 75.0 0522 1500 58.5 753.0 920.0 122.2 9.4 186.7 75.0 0522 1600 58.5 753.0 919.0 122.0 9.4 187.8 75.0 0522 1700 58.5 752.0 919.0 122.2 9.3 194.1 75.0 0522 1800 58.6 752.0 918.0 122.1 9.7 220.0 75.0 0522 1900 58.5 752.0 916.0 121.8 10.1 241.6 75.0 0522 2000 58.5 752.0 914.0 121.5 10.3 240.0 75.0 0522 2100 58.5 752.0 911.0 121.1 10.2 238.1 75.0 0522 2200 58.5 752.0 910.0 121.0 10.3 241.3 75.0 0522 2300 58.5 752.0 911.0 121.1 10.6 243.7 75.0 0523 0000 58.5 752.0 911.0 121.1 10.2 211.3 75.1 0523 0100 58.5 753.0 911.0 121.0 9.7 176.4 82.5 0523 0200 58.6 753.0 912.0 121.1 9.8 174.4 82.5 0523 0300 58.6 753.0 913.0 121.2 9.7 167.3 82.5 0523 0400 58.7 754.0 913.0 121.1 9.6 163.3 82.5 0523 0500 58.7 754.0 915.0 121.4 9.5 161.2 82.5 0523 0600 58.7 754.0 916.0 121.5 9.4 162.5 82.5 0523 0700 58.8 754.0 916.0 121.5 9.3 159.5 82.5 0523 0800 58.8 755.0 917.0 121.5 9.2 162.0 82.5 0523 0900 58.9 754.0 918.0 121.8 9.4 162.2 82.5 0523 1000 59.0 755.0 918.0 121.6 9.2 160.2 82.5 0523 1100 59.0 754.0 919.0 121.9 9.1 162.1 82.5 0523 1200 + + + + + 162.1 82.5