TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 1500 20 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0220 1500 39.6 742.0 746.0 100.5 + 131.0 0.0 0220 1600 39.6 742.0 746.0 100.5 + 140.2 0.0 0220 1700 39.6 742.0 746.0 100.5 + 161.3 0.0 0220 1800 39.6 742.0 747.0 100.7 + 156.3 0.0 0220 1900 39.6 743.0 747.0 100.5 + 152.8 0.0 0220 2000 39.6 743.0 747.0 100.5 + 153.2 0.0 0220 2100 39.6 744.0 747.0 100.4 + 158.9 0.0 0220 2200 39.6 744.0 747.0 100.4 + 153.0 0.0 0220 2300 39.6 744.0 747.0 100.4 + 157.5 0.0 0221 0000 39.6 745.0 746.0 100.1 + 154.0 0.0 0221 0100 39.6 745.0 746.0 100.1 + 145.1 0.0 0221 0200 39.4 745.0 745.0 100.0 + 145.4 0.0 0221 0300 39.4 745.0 745.0 100.0 + 146.2 0.0 0221 0400 39.4 746.0 744.0 99.7 + 138.6 0.0 0221 0500 39.4 746.0 744.0 99.7 + 154.5 0.0 0221 0600 39.4 746.0 744.0 99.7 + 150.8 0.0 0221 0700 39.2 746.0 743.0 99.6 + 147.0 0.0 0221 0800 39.2 747.0 743.0 99.5 + 133.0 0.0 0221 0900 39.2 747.0 743.0 99.5 + 126.4 0.0 0221 1000 39.2 747.0 743.0 99.5 + 140.8 0.0 0221 1100 39.2 747.0 743.0 99.5 + 136.2 0.0 0221 1200 39.2 747.0 743.0 99.5 + 158.8 0.0 0221 1300 39.2 747.0 744.0 99.6 + 156.7 0.0 0221 1400 39.2 747.0 745.0 99.7 + 161.4 0.0 0221 1500 + + + + + + +