TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 2100 18 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0718 2100 65.3 745.0 815.0 109.4 + 152.2 20.3 0718 2200 65.5 745.0 814.0 109.3 + 168.1 19.9 0718 2300 65.7 745.0 815.0 109.4 + 150.0 20.2 0719 0000 65.7 746.0 815.0 109.2 + 143.2 20.2 0719 0100 65.5 746.0 815.0 109.2 + 125.4 21.2 0719 0200 65.3 746.0 814.0 109.1 + 117.8 21.1 0719 0300 65.1 746.0 813.0 109.0 + 98.1 20.5 0719 0400 65.1 746.0 812.0 108.8 + 71.9 20.4 0719 0500 64.9 747.0 812.0 108.7 + 73.1 20.5 0719 0600 64.9 747.0 811.0 108.6 + 97.3 19.9 0719 0700 64.9 747.0 810.0 108.4 + 91.4 20.5 0719 0800 64.9 747.0 811.0 108.6 + 93.1 21.1 0719 0900 64.9 747.0 811.0 108.6 + 88.8 20.7 0719 1000 65.1 747.0 812.0 108.7 + 42.0 12.3 0719 1100 65.1 747.0 812.0 108.7 + 39.2 12.0 0719 1200 65.5 746.0 813.0 109.0 + 45.1 12.0 0719 1300 65.8 746.0 815.0 109.2 + 47.8 11.6 0719 1400 66.0 745.0 817.0 109.7 + 37.1 11.6 0719 1500 66.2 745.0 818.0 109.8 + 78.1 12.4 0719 1600 66.0 744.0 819.0 110.1 + 100.7 12.4 0719 1700 65.5 743.0 819.0 110.2 + 100.7 12.3 0719 1800 65.7 743.0 820.0 110.4 + 110.4 16.1 0719 1900 65.7 743.0 821.0 110.5 + 113.7 15.9 0719 2000 65.7 743.0 822.0 110.6 + 161.1 20.1 0719 2100 + + + + + 162.7 20.0