TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 0500 18 Oct 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1018 0500 61.9 751.0 725.0 96.5 + 31.5 0.0 1018 0600 61.9 751.0 725.0 96.5 + 34.5 0.0 1018 0700 61.9 751.0 722.0 96.1 + 49.3 0.0 1018 0800 61.9 751.0 722.0 96.1 + 54.5 0.0 1018 0900 61.7 751.0 723.0 96.3 + 27.0 0.0 1018 1000 61.7 752.0 723.0 96.1 + 33.9 0.0 1018 1100 61.7 751.0 723.0 96.3 + 54.7 0.0 1018 1200 61.7 750.0 723.0 96.4 + 69.1 0.0 1018 1300 61.9 750.0 723.0 96.4 + 64.2 0.0 1018 1400 61.9 749.0 722.0 96.4 + 51.0 0.0 1018 1500 61.9 748.0 721.0 96.4 + 36.9 0.0 1018 1600 62.1 747.0 722.0 96.7 + 34.8 0.0 1018 1700 62.1 747.0 723.0 96.8 + 31.5 0.0 1018 1800 62.1 747.0 724.0 96.9 + 36.6 0.0 1018 1900 62.1 747.0 725.0 97.1 + 50.8 0.0 1018 2000 62.1 746.0 725.0 97.2 + 60.4 0.0 1018 2100 62.1 746.0 725.0 97.2 + 73.9 0.0 1018 2200 61.9 746.0 724.0 97.1 + 68.0 0.0 1018 2300 61.9 746.0 725.0 97.2 + 63.6 0.0 1019 0000 61.7 746.0 724.0 97.1 + 50.3 0.0 1019 0100 61.7 746.0 724.0 97.1 + 42.5 0.0 1019 0200 61.7 745.0 724.0 97.2 + 40.8 0.0 1019 0300 61.7 745.0 724.0 97.2 + 35.6 0.0 1019 0400 61.7 745.0 724.0 97.2 + 37.3 0.0 1019 0500 + + + + + 23.7 0.0