TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1500 28 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0728 1500 66.2 743.0 845.0 113.7 + 82.1 13.5 0728 1600 66.4 743.0 844.0 113.6 + 104.0 13.6 0728 1700 66.4 743.0 839.0 112.9 + 138.9 13.3 0728 1800 66.4 743.0 834.0 112.2 + 125.9 20.6 0728 1900 66.4 743.0 840.0 113.1 + 102.2 20.9 0728 2000 66.4 743.0 844.0 113.6 + 113.1 23.4 0728 2100 66.4 744.0 847.0 113.8 + 101.9 23.1 0728 2200 66.4 744.0 848.0 114.0 + 109.1 23.6 0728 2300 66.4 744.0 847.0 113.8 + 126.8 23.0 0729 0000 66.4 744.0 844.0 113.4 + 131.8 24.0 0729 0100 66.4 744.0 843.0 113.3 + 131.4 24.4 0729 0200 66.2 744.0 844.0 113.4 + 93.3 22.1 0729 0300 66.2 745.0 843.0 113.2 + 68.9 20.4 0729 0400 66.0 745.0 844.0 113.3 + 63.3 20.8 0729 0500 66.0 745.0 848.0 113.8 + 68.0 20.5 0729 0600 66.0 745.0 849.0 114.0 + 61.9 20.3 0729 0700 65.8 745.0 849.0 114.0 + 72.8 19.5 0729 0800 65.8 746.0 846.0 113.4 + 70.7 20.5 0729 0900 65.8 746.0 846.0 113.4 + 76.0 20.8 0729 1000 65.8 746.0 846.0 113.4 + 60.7 13.6 0729 1100 65.8 745.0 847.0 113.7 + 84.9 13.5 0729 1200 65.8 744.0 844.0 113.4 + 83.1 13.9 0729 1300 66.0 744.0 843.0 113.3 + 69.7 13.7 0729 1400 66.0 743.0 846.0 113.9 + 76.1 14.0 0729 1500 + + + + + 103.6 13.7