TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0000 15 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0715 0000 64.4 746.0 857.0 114.9 + 105.9 24.3 0715 0100 64.2 746.0 857.0 114.9 + 111.9 23.5 0715 0200 64.2 746.0 856.0 114.7 + 117.0 23.7 0715 0300 64.0 746.0 857.0 114.9 + 105.3 23.8 0715 0400 64.0 747.0 857.0 114.7 + 83.4 23.7 0715 0500 64.0 747.0 859.0 115.0 + 92.8 23.6 0715 0600 63.9 747.0 859.0 115.0 + 101.9 23.0 0715 0700 63.9 747.0 856.0 114.6 + 91.8 23.8 0715 0800 63.9 748.0 856.0 114.4 + 96.7 22.6 0715 0900 63.9 748.0 855.0 114.3 + 67.5 23.5 0715 1000 63.9 + 858.0 + + 67.5 13.4 0715 1100 63.9 747.0 855.0 114.5 + 65.5 13.6 0715 1200 63.9 746.0 855.0 114.6 + 51.4 13.3 0715 1300 64.0 745.0 859.0 115.3 + 47.4 13.4 0715 1400 64.0 745.0 863.0 115.8 + 45.1 13.1 0715 1500 64.2 745.0 869.0 116.6 + 59.1 12.8 0715 1600 64.2 744.0 865.0 116.3 + 65.6 13.6 0715 1700 64.4 743.0 859.0 115.6 + 111.5 14.1 0715 1800 64.4 742.0 852.0 114.8 + 140.0 20.0 0715 1900 64.4 742.0 851.0 114.7 + 152.7 20.1 0715 2000 64.4 743.0 851.0 114.5 + 154.2 23.5 0715 2100 64.6 743.0 856.0 115.2 + 151.8 23.5 0715 2200 64.8 743.0 858.0 115.5 + 150.9 23.3 0715 2300 64.9 743.0 859.0 115.6 + 155.4 23.5