TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0800 12 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 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 64.0 744.0 844.0 113.4 + 111.0 16.1 0712 1900 64.0 744.0 848.0 114.0 + 146.9 15.7 0712 2000 64.0 744.0 847.0 113.8 + 155.7 22.0 0712 2100 64.2 744.0 849.0 114.1 + 163.7 22.8 0712 2200 64.2 745.0 849.0 114.0 + 165.6 22.7 0712 2300 64.2 745.0 849.0 114.0 + 174.9 22.0 0713 0000 64.2 746.0 848.0 113.7 + 175.9 21.8 0713 0100 64.0 746.0 848.0 113.7 + 161.8 28.8 0713 0200 63.9 746.0 851.0 114.1 + 153.6 28.3 0713 0300 63.9 746.0 851.0 114.1 + 133.8 28.4 0713 0400 63.7 746.0 849.0 113.8 + 82.2 28.9 0713 0500 63.5 747.0 851.0 113.9 + 64.1 28.4 0713 0600 63.5 747.0 855.0 114.5 + 58.6 27.9 0713 0700 63.3 747.0 857.0 114.7 + 55.7 27.9 0713 0800 + + + + + + +