TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1400 27 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0727 1400 65.7 745.0 842.0 113.0 + 109.2 13.8 0727 1500 65.7 744.0 842.0 113.2 + 143.8 13.8 0727 1600 65.7 744.0 834.0 112.1 + 147.8 13.9 0727 1700 65.8 743.0 833.0 112.1 + 142.1 13.8 0727 1800 65.8 742.0 834.0 112.4 + 163.7 16.0 0727 1900 66.0 742.0 837.0 112.8 + 161.7 16.3 0727 2000 66.0 742.0 838.0 112.9 + 149.4 23.5 0727 2100 66.2 743.0 838.0 112.8 + 153.2 22.1 0727 2200 66.2 743.0 836.0 112.5 + 121.5 23.2 0727 2300 66.2 743.0 837.0 112.7 + 123.6 23.2 0728 0000 66.0 744.0 836.0 112.4 + 100.5 23.6 0728 0100 66.0 744.0 838.0 112.6 + 69.2 23.9 0728 0200 66.0 744.0 843.0 113.3 + 72.7 23.8 0728 0300 66.0 744.0 846.0 113.7 + 83.8 24.0 0728 0400 66.0 744.0 846.0 113.7 + 71.4 24.4 0728 0500 66.0 744.0 847.0 113.8 + 56.6 23.4 0728 0600 66.0 744.0 847.0 113.8 + 50.4 23.8 0728 0700 66.0 744.0 850.0 114.2 + 70.6 23.0 0728 0800 65.8 744.0 846.0 113.7 + 70.1 24.2 0728 0900 65.8 744.0 846.0 113.7 + 78.9 23.5 0728 1000 66.0 744.0 844.0 113.4 + 80.0 13.7 0728 1100 66.0 744.0 841.0 113.0 + 98.2 13.5 0728 1200 66.0 744.0 838.0 112.6 + 87.9 13.9 0728 1300 66.2 743.0 841.0 113.2 + 80.2 13.9 0728 1400 + + + + + 79.2 13.6