TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 0200 21 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0221 0200 + + + + + 154.3 0.0 0221 0300 + + + + + 156.1 0.0 0221 0400 + + + + + 155.1 0.0 0221 0500 + + + + + 155.6 0.0 0221 0600 + + + + + 156.0 0.0 0221 0700 + + + + + 152.2 0.0 0221 0800 + + + + + 150.9 0.0 0221 0900 + + + + + 155.6 0.0 0221 1000 + + + + + 156.7 0.0 0221 1100 + + + + + 157.0 0.0 0221 1200 + + + + + 156.9 0.0 0221 1300 + + + + + 140.7 0.0 0221 1400 + + + + + 138.8 0.0 0221 1500 + + + + + 127.3 0.0 0221 1600 + + + + + 127.2 0.0 0221 1700 + + + + + 124.2 0.0 0221 1800 + + + + + 148.3 0.0 0221 1900 + + + + + 155.3 0.0 0221 2000 + + + + + 131.9 0.0 0221 2100 + + + + + 141.5 0.0 0221 2200 + + + + + 136.6 0.0 0221 2300 + + + + + 156.5 0.0 0222 0000 + + + + + 157.8 0.0 0222 0100 + + + + + 155.4 0.0 0222 0200 + + + + + 156.8 0.0