TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0000 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 0000 43.3 749.0 824.0 110.0 + 164.2 18.1 0331 0100 43.3 748.0 799.0 106.8 + 149.0 1.1 0331 0200 43.2 748.0 781.0 104.4 + 147.4 0.0 0331 0300 43.2 748.0 779.0 104.1 + 148.3 0.0 0331 0400 43.2 748.0 779.0 104.1 + 148.4 0.0 0331 0500 43.2 747.0 779.0 104.3 + 148.2 0.0 0331 0600 43.2 747.0 783.0 104.8 + 179.7 33.2 0331 0700 43.2 747.0 833.0 111.5 + 187.3 46.3 0331 0800 43.2 747.0 840.0 112.4 + 174.8 35.4 0331 0900 43.2 747.0 836.0 111.9 + 165.6 30.3 0331 1000 43.2 746.0 824.0 110.5 + 144.7 0.0 0331 1100 43.2 746.0 788.0 105.6 + 135.8 0.0 0331 1200 43.2 745.0 785.0 105.4 + 126.4 0.0 0331 1300 43.2 744.0 785.0 105.5 + 127.6 0.0 0331 1400 42.6 744.0 744.0 100.0 + 117.4 0.0 0331 1500 43.3 743.0 787.0 105.9 + 123.1 0.0 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