TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 1100 10 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0510 1100 49.0 738.8 785.0 106.3 11.0 112.0 0.0 0510 1200 49.0 738.2 784.0 106.2 11.0 111.7 0.0 0510 1300 49.0 737.7 785.0 106.4 11.0 107.0 0.0 0510 1400 49.0 737.4 788.0 106.9 10.0 100.6 0.0 0510 1500 49.1 736.8 785.0 106.5 11.0 96.9 0.0 0510 1600 49.2 736.9 786.0 106.7 11.0 96.3 0.0 0510 1700 49.2 736.9 786.0 106.7 12.0 98.5 0.0 0510 1800 49.1 737.0 785.0 106.5 12.0 98.9 0.0 0510 1900 49.1 736.7 785.0 106.6 12.0 114.8 0.0 0510 2000 49.1 737.2 786.0 106.6 12.0 119.5 0.0 0510 2100 49.2 738.7 788.0 106.7 12.0 125.8 0.0 0510 2200 49.3 739.3 785.0 106.2 12.0 120.0 0.0 0510 2300 49.4 739.9 787.0 106.4 12.0 126.3 0.0 0511 0000 49.4 740.5 788.0 106.4 12.0 126.2 0.0 0511 0100 49.4 741.3 790.0 106.6 12.0 135.1 0.0 0511 0200 49.5 741.8 787.0 106.1 12.0 129.0 0.0 0511 0300 49.5 742.1 786.0 105.9 12.0 117.1 0.0 0511 0400 49.5 742.8 785.0 105.7 12.0 117.5 0.0 0511 0500 49.5 743.3 786.0 105.8 12.0 113.6 0.0 0511 0600 49.5 743.8 785.0 105.5 12.0 + + 0511 0700 49.5 744.3 786.0 105.6 12.0 113.5 0.0 0511 0800 49.6 744.5 786.0 105.6 12.0 115.6 0.0 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 + + + + 12.0 + +