TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0700 19 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0719 0700 64.9 747.0 845.0 113.1 + 91.4 20.5 0719 0800 64.9 747.0 846.0 113.3 + 93.1 21.1 0719 0900 64.9 747.0 847.0 113.4 + 88.8 20.7 0719 1000 64.9 747.0 848.0 113.5 + 42.0 12.3 0719 1100 65.1 747.0 849.0 113.7 + 39.2 12.0 0719 1200 65.1 746.0 857.0 114.9 + 45.1 12.0 0719 1300 65.3 746.0 865.0 116.0 + 47.8 11.6 0719 1400 65.3 745.0 868.0 116.5 + 37.1 11.6 0719 1500 65.5 745.0 869.0 116.6 + 78.1 12.4 0719 1600 65.5 744.0 861.0 115.7 + 100.7 12.4 0719 1700 65.5 743.0 849.0 114.3 + 100.7 12.3 0719 1800 65.7 743.0 848.0 114.1 + 110.4 16.1 0719 1900 65.7 743.0 849.0 114.3 + 113.7 15.9 0719 2000 65.7 743.0 850.0 114.4 + 161.1 20.1 0719 2100 65.7 743.0 845.0 113.7 + 162.7 20.0 0719 2200 65.7 743.0 845.0 113.7 + 158.6 20.2 0719 2300 65.7 744.0 846.0 113.7 + 173.3 19.8 0720 0000 65.7 744.0 844.0 113.4 + 168.8 20.4 0720 0100 65.7 744.0 844.0 113.4 + 152.2 25.3 0720 0200 65.5 744.0 847.0 113.8 + 97.8 25.3 0720 0300 65.3 745.0 850.0 114.1 + 81.5 24.7 0720 0400 65.3 745.0 852.0 114.4 + 78.6 23.9 0720 0500 65.1 746.0 853.0 114.3 + 78.1 24.4 0720 0600 65.1 746.0 855.0 114.6 + 69.8 24.4 0720 0700 + + + + + + +