TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1600 31 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0331 1600 43.3 742.0 789.0 106.3 + 134.7 0.0 0331 1700 43.3 742.0 791.0 106.6 + 138.7 0.0 0331 1800 43.3 741.0 792.0 106.9 + 148.1 0.0 0331 1900 43.3 741.0 794.0 107.2 + 148.3 0.0 0331 2000 43.3 741.0 795.0 107.3 + 148.4 0.0 0331 2100 43.3 741.0 796.0 107.4 + 161.1 12.2 0331 2200 43.3 741.0 814.0 109.9 + 166.9 18.1 0331 2300 43.3 741.0 820.0 110.7 + 167.1 18.1 0401 0000 43.3 741.0 818.0 110.4 + 153.2 3.9 0401 0100 43.3 740.0 801.0 108.2 + 147.2 13.7 0401 0200 43.3 740.0 809.0 109.3 + 138.7 15.1 0401 0300 43.3 740.0 809.0 109.3 + 149.6 14.9 0401 0400 43.3 739.0 806.0 109.1 + 160.5 14.5 0401 0500 43.2 739.0 801.0 108.4 + 158.2 11.3 0401 0600 43.2 739.0 795.0 107.6 + 159.5 11.3 0401 0700 43.2 739.0 794.0 107.4 + 159.1 11.7 0401 0800 43.2 739.0 795.0 107.6 + 160.1 13.3 0401 0900 43.2 739.0 804.0 108.8 + 157.4 12.4 0401 1000 43.2 739.0 800.0 108.3 + 135.9 6.2 0401 1100 43.2 738.0 789.0 106.9 + 130.3 6.7 0401 1200 43.2 738.0 790.0 107.0 + 122.7 6.8 0401 1300 43.2 737.0 791.0 107.3 + 124.2 11.4 0401 1400 43.2 737.0 797.0 108.1 + 117.2 11.5 0401 1500 43.2 736.0 799.0 108.6 + 127.5 11.1 0401 1600 + + + + + + +