TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 0300 22 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0222 0300 + + + + + 157.6 0.0 0222 0400 + + + + + 156.7 0.0 0222 0500 + + + + + 153.9 0.0 0222 0600 + + + + + 154.9 0.0 0222 0700 + + + + + 150.3 0.0 0222 0800 + + + + + 142.2 0.0 0222 0900 + + + + + 142.5 0.0 0222 1000 + + + + + 144.8 0.0 0222 1100 + + + + + 145.3 0.0 0222 1200 + + + + + 145.3 0.0 0222 1300 + + + + + 143.9 0.0 0222 1400 + + + + + 144.5 0.0 0222 1500 + + + + + 126.1 0.0 0222 1600 + + + + + 129.9 0.0 0222 1700 + + + + + 149.9 0.0 0222 1800 + + + + + 153.2 0.0 0222 1900 + + + + + 155.6 0.0 0222 2000 + + + + + 149.3 0.0 0222 2100 + + + + + 155.1 0.0 0222 2200 + + + + + 155.0 0.0 0222 2300 + + + + + 156.1 0.0 0223 0000 + + + + + 154.1 0.0 0223 0100 + + + + + 152.7 0.0 0223 0200 + + + + + 155.2 0.0 0223 0300 + + + + + 155.6 0.0