TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 0900 11 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0511 0900 49.6 744.5 788.0 105.8 11.0 111.5 0.0 0511 1000 49.7 744.3 791.0 106.3 11.0 103.9 0.0 0511 1100 49.7 744.1 788.0 105.9 12.0 103.7 0.0 0511 1200 49.7 743.8 789.0 106.1 11.0 102.0 0.0 0511 1300 49.6 743.3 789.0 106.2 11.0 105.9 0.0 0511 1400 49.6 742.8 788.0 106.1 11.0 107.6 0.0 0511 1500 49.6 742.4 788.0 106.1 12.0 106.9 0.0 0511 1600 49.5 741.8 790.0 106.5 12.0 122.6 0.0 0511 1700 49.4 741.3 790.0 106.6 12.0 125.5 0.0 0511 1800 49.3 740.8 792.0 106.9 12.0 137.5 0.0 0511 1900 49.3 740.6 791.0 106.8 13.0 134.9 0.0 0511 2000 49.2 740.5 791.0 106.8 12.0 143.1 0.0 0511 2100 49.2 740.9 790.0 106.6 12.0 140.9 0.0 0511 2200 49.1 741.3 790.0 106.6 12.0 141.7 0.0 0511 2300 49.1 741.6 788.0 106.3 12.0 137.5 0.0 0512 0000 49.1 741.8 788.0 106.2 12.0 146.0 0.0 0512 0100 49.0 742.1 787.0 106.1 12.0 141.1 0.0 0512 0200 49.0 742.3 786.0 105.9 12.0 139.3 0.0 0512 0300 49.0 742.2 784.0 105.6 12.0 138.6 0.0 0512 0400 49.0 742.2 784.0 105.6 12.0 138.9 0.0 0512 0500 49.0 742.2 782.0 105.4 13.0 134.3 0.0 0512 0600 49.0 742.3 784.0 105.6 13.0 138.5 0.0 0512 0700 49.1 742.6 783.0 105.4 12.0 129.8 0.0 0512 0800 49.1 742.3 784.0 105.6 12.0 122.4 0.0 0512 0900 + + + + + + +