TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1800 11 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0711 1800 64.2 742.0 868.0 117.0 + 167.7 22.6 0711 1900 64.4 741.0 848.0 114.4 + 162.3 20.1 0711 2000 64.4 741.0 847.0 114.3 + 163.5 24.1 0711 2100 64.6 742.0 851.0 114.7 + 180.7 24.4 0711 2200 64.6 743.0 851.0 114.5 + 185.6 24.0 0711 2300 64.6 743.0 850.0 114.4 + 148.5 22.7 0712 0000 64.4 744.0 849.0 114.1 + 125.3 23.0 0712 0100 64.2 744.0 848.0 114.0 + 116.6 22.8 0712 0200 64.2 745.0 847.0 113.7 + 96.4 22.1 0712 0300 64.0 745.0 850.0 114.1 + 79.1 23.2 0712 0400 64.0 745.0 852.0 114.4 + 77.7 22.2 0712 0500 63.9 746.0 853.0 114.3 + 74.7 22.5 0712 0600 63.7 746.0 856.0 114.7 + 82.1 22.3 0712 0700 63.7 747.0 855.0 114.5 + 74.8 23.0 0712 0800 63.7 747.0 856.0 114.6 + 61.2 23.3 0712 0900 63.7 747.0 859.0 115.0 + 61.1 22.6 0712 1000 63.7 748.0 859.0 114.8 + 55.9 12.1 0712 1100 63.7 747.0 857.0 114.7 + 59.2 12.2 0712 1200 63.7 747.0 859.0 115.0 + 73.7 12.2 0712 1300 63.7 746.0 857.0 114.9 + 92.5 12.2 0712 1400 63.9 746.0 850.0 113.9 + 110.8 12.1 0712 1500 63.9 746.0 843.0 113.0 + 114.0 12.2 0712 1600 63.9 745.0 841.0 112.9 + 122.4 12.3 0712 1700 63.9 745.0 841.0 112.9 + 108.8 12.5 0712 1800 + + + + + 111.0 16.1