TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 1800 17 Apr 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0417 1800 46.8 751.0 789.0 105.1 + 66.9 13.1 0417 1900 46.8 751.0 789.0 105.1 + 80.7 13.2 0417 2000 46.8 751.0 789.0 105.1 + 92.5 13.5 0417 2100 46.8 751.0 789.0 105.1 + 111.2 16.0 0417 2200 46.6 751.0 788.0 104.9 + 128.6 16.5 0417 2300 46.6 751.0 787.0 104.8 + 156.2 16.4 0418 0000 46.6 751.0 786.0 104.7 + 164.7 16.4 0418 0100 46.6 751.0 786.0 104.7 + 162.9 14.6 0418 0200 46.6 751.0 786.0 104.7 + 163.2 14.4 0418 0300 46.4 751.0 784.0 104.4 + 162.3 14.0 0418 0400 46.4 751.0 783.0 104.3 + 143.2 13.9 0418 0500 46.2 752.0 782.0 104.0 + 157.2 11.0 0418 0600 46.2 751.0 781.0 104.0 + 158.3 11.0 0418 0700 46.2 751.0 781.0 104.0 + 158.5 11.0 0418 0800 46.2 751.0 781.0 104.0 + 148.4 30.9 0418 0900 46.2 751.0 782.0 104.1 + 143.9 41.9 0418 1000 46.4 751.0 783.0 104.3 + 157.3 62.4 0418 1100 46.4 751.0 784.0 104.4 + 144.6 46.9 0418 1200 46.6 750.0 785.0 104.7 + 138.7 18.3 0418 1300 46.8 749.0 787.0 105.1 + 129.5 17.0 0418 1400 46.8 748.0 788.0 105.3 + 121.0 10.9 0418 1500 46.9 748.0 790.0 105.6 + 112.6 10.9 0418 1600 46.9 747.0 790.0 105.8 + 80.8 11.0 0418 1700 46.9 747.0 790.0 105.8 + 84.2 10.6 0418 1800 + + + + + 92.2 11.1