TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 0800 17 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0917 0800 65.6 742.3 759.0 102.3 10.3 49.8 0.0 0917 0900 65.7 742.1 759.0 102.3 10.5 34.8 0.0 0917 1000 65.8 742.0 765.0 103.1 11.0 39.5 0.0 0917 1100 65.9 741.7 766.0 103.3 10.8 51.7 0.0 0917 1200 66.1 741.0 766.0 103.4 10.8 56.3 0.0 0917 1300 66.2 740.1 766.0 103.5 11.1 51.4 0.0 0917 1400 66.2 739.5 766.0 103.6 11.3 52.7 0.0 0917 1500 66.2 738.8 766.0 103.7 11.5 55.6 0.0 0917 1600 66.1 738.5 764.0 103.5 11.5 58.6 0.0 0917 1700 66.0 738.4 761.0 103.1 11.6 72.9 0.0 0917 1800 65.9 738.2 759.0 102.8 10.8 72.4 0.0 0917 1900 65.8 738.3 755.0 102.3 11.0 76.4 0.0 0917 2000 65.7 738.7 753.0 101.9 10.3 71.0 0.0 0917 2100 65.7 739.5 753.0 101.8 10.2 61.4 0.0 0917 2200 65.7 739.9 755.0 102.0 9.7 54.6 0.0 0917 2300 65.6 740.0 755.0 102.0 9.7 44.2 0.0 0918 0000 65.6 740.5 760.0 102.6 10.1 57.2 0.0 0918 0100 65.6 740.8 758.0 102.3 10.0 42.5 0.0 0918 0200 65.5 741.2 758.0 102.3 10.4 33.8 0.0 0918 0300 65.6 741.2 758.0 102.3 9.9 33.9 0.0 0918 0400 65.5 741.6 756.0 101.9 10.4 33.1 0.0 0918 0500 65.5 742.0 757.0 102.0 10.2 40.9 0.0 0918 0600 65.5 742.5 756.0 101.8 10.5 44.8 0.0 0918 0700 65.5 742.9 756.0 101.8 10.5 34.5 0.0 0918 0800 + + + + + + +