TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 1900 18 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0518 1900 51.1 736.4 797.0 108.2 + 135.8 0.0 0518 2000 51.0 736.3 796.0 108.1 + 154.0 0.0 0518 2100 50.9 736.9 795.0 107.9 + 152.2 0.0 0518 2200 51.0 737.5 795.0 107.8 + 148.8 0.0 0518 2300 51.2 737.8 796.0 107.9 + 146.8 0.0 0519 0000 51.2 738.0 796.0 107.9 + 150.4 0.0 0519 0100 51.2 738.2 795.0 107.7 + 149.1 0.0 0519 0200 51.1 738.3 794.0 107.6 + 159.8 0.0 0519 0300 51.0 738.3 793.0 107.4 + 154.2 0.0 0519 0400 51.1 738.3 793.0 107.4 + 154.2 0.0 0519 0500 51.1 738.5 792.0 107.2 + 153.2 0.0 0519 0600 51.0 738.7 792.0 107.2 + 151.9 0.0 0519 0700 51.1 738.8 793.0 107.3 + 151.4 0.0 0519 0800 51.2 739.0 794.0 107.4 + 150.6 0.0 0519 0900 51.3 739.0 795.0 107.6 + 154.5 0.0 0519 1000 51.5 738.7 796.0 107.8 + 154.5 0.0 0519 1100 51.6 738.3 798.0 108.1 + 155.7 0.0 0519 1200 51.7 738.0 799.0 108.3 + 156.9 0.0 0519 1300 51.8 737.5 800.0 108.5 + 156.8 0.0 0519 1400 51.8 737.0 801.0 108.7 + 159.8 0.0 0519 1500 52.6 736.4 763.0 103.6 + 164.8 0.0 0519 1600 51.4 735.9 800.0 108.7 + 165.8 0.0 0519 1700 51.6 735.5 802.0 109.0 + 166.2 0.0 0519 1800 51.5 735.2 801.0 108.9 + 139.8 0.0 0519 1900 51.5 735.2 801.0 108.9 + 128.2 0.0