TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0400 22 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0722 0400 65.3 744.0 855.0 114.9 + 90.1 24.6 0722 0500 65.1 744.0 854.0 114.8 + 88.7 24.8 0722 0600 65.1 744.0 853.0 114.7 + 91.3 23.8 0722 0700 65.1 745.0 853.0 114.5 + 91.4 24.4 0722 0800 64.9 745.0 853.0 114.5 + 82.1 24.9 0722 0900 64.9 745.0 856.0 114.9 + 60.4 24.7 0722 1000 64.9 745.0 858.0 115.2 + 56.1 15.7 0722 1100 65.1 744.0 860.0 115.6 + 58.2 16.1 0722 1200 65.1 743.0 866.0 116.6 + 73.7 15.7 0722 1300 65.3 743.0 865.0 116.4 + 84.3 16.1 0722 1400 65.3 742.0 861.0 116.0 + 77.3 14.8 0722 1500 65.3 742.0 858.0 115.6 + 62.3 15.7 0722 1600 65.5 741.0 861.0 116.2 + 100.0 19.3 0722 1700 65.5 741.0 862.0 116.3 + 151.0 52.5 0722 1800 65.5 740.0 870.0 117.6 + 155.4 47.9 0722 1900 65.7 740.0 862.0 116.5 + 167.0 22.0 0722 2000 65.7 740.0 846.0 114.3 + 157.0 25.1 0722 2100 65.8 740.0 849.0 114.7 + 155.2 25.3 0722 2200 66.0 741.0 848.0 114.4 + 174.9 25.1 0722 2300 66.0 741.0 849.0 114.6 + 156.7 25.0 0723 0000 66.0 742.0 849.0 114.4 + 137.0 25.2 0723 0100 65.8 742.0 848.0 114.3 + 137.8 24.2 0723 0200 65.8 742.0 845.0 113.9 + 89.3 24.0 0723 0300 65.7 742.0 848.0 114.3 + 48.6 24.7 0723 0400 + + + + + 52.5 24.8