TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 0300 20 Apr 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0420 0300 44.3 737.3 779.0 105.7 12.0 138.7 0.0 0420 0400 44.3 737.2 780.0 105.8 11.0 129.5 3.8 0420 0500 44.3 737.4 783.0 106.2 11.0 130.0 4.8 0420 0600 44.3 737.4 783.0 106.2 11.0 127.9 4.8 0420 0700 44.2 737.4 783.0 106.2 11.0 125.5 4.8 0420 0800 44.3 737.5 782.0 106.0 10.0 123.4 4.8 0420 0900 44.4 737.2 787.0 106.8 11.0 132.7 15.2 0420 1000 44.5 736.9 787.0 106.8 11.0 133.5 15.3 0420 1100 44.6 736.5 788.0 107.0 11.0 133.3 15.3 0420 1200 44.7 736.1 789.0 107.2 11.0 131.8 15.3 0420 1300 44.8 735.2 789.0 107.3 11.0 133.9 15.3 0420 1400 44.9 734.5 789.0 107.4 11.0 134.7 15.3 0420 1500 44.9 733.8 788.0 107.4 11.0 135.4 0.0 0420 1600 44.9 733.1 787.0 107.4 12.0 135.2 15.2 0420 1700 44.9 732.7 786.0 107.3 12.0 134.1 15.2 0420 1800 44.9 732.6 786.0 107.3 12.0 141.1 15.2 0420 1900 44.9 732.4 786.0 107.3 11.0 142.2 15.2 0420 2000 44.9 732.4 784.0 107.0 11.0 141.3 15.2 0420 2100 44.9 732.8 785.0 107.1 11.0 141.4 15.2 0420 2200 44.9 733.1 785.0 107.1 11.0 141.0 15.2 0420 2300 44.9 733.0 785.0 107.1 11.0 139.4 15.2 0421 0000 44.9 733.4 784.0 106.9 11.0 138.0 15.2 0421 0100 44.9 733.6 784.0 106.9 11.0 138.5 15.2 0421 0200 44.9 733.5 784.0 106.9 11.0 138.6 15.2 0421 0300 + + + + + + +