TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 1200 22 Apr 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0422 1200 47.3 739.0 793.0 107.3 + 133.7 9.5 0422 1300 47.3 740.0 792.0 107.0 + 126.5 14.0 0422 1400 47.3 740.0 791.0 106.9 + 92.6 13.7 0422 1500 47.3 740.0 791.0 106.9 + 96.9 13.6 0422 1600 47.5 740.0 791.0 106.9 + 95.6 13.8 0422 1700 47.5 741.0 791.0 106.7 + 90.5 13.8 0422 1800 47.5 741.0 791.0 106.7 + 92.8 13.5 0422 1900 47.5 742.0 790.0 106.5 + 107.8 13.8 0422 2000 47.5 742.0 790.0 106.5 + 111.8 14.0 0422 2100 47.5 743.0 790.0 106.3 + 117.0 16.0 0422 2200 47.5 744.0 790.0 106.2 + 91.0 16.2 0422 2300 47.5 745.0 791.0 106.2 + 94.3 65.5 0423 0000 47.5 745.0 791.0 106.2 + 141.8 31.6 0423 0100 47.5 745.0 791.0 106.2 + 152.4 60.6 0423 0200 47.5 745.0 790.0 106.0 + 159.4 119.0 0423 0300 47.5 746.0 790.0 105.9 + 163.1 40.4 0423 0400 47.3 746.0 789.0 105.8 + 140.5 45.3 0423 0500 47.3 747.0 789.0 105.6 + 143.0 66.1 0423 0600 47.3 747.0 788.0 105.5 + 138.2 95.5 0423 0700 47.3 748.0 788.0 105.3 + 152.6 22.2 0423 0800 47.3 749.0 789.0 105.3 + 146.3 9.4 0423 0900 47.3 749.0 791.0 105.6 + 145.3 9.4 0423 1000 47.3 749.0 792.0 105.7 + 150.0 9.4 0423 1100 47.5 748.0 793.0 106.0 + 149.3 9.4 0423 1200 + + + + + 144.3 9.8