TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 0000 20 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0920 0000 66.0 747.0 759.0 101.6 + 48.6 0.0 0920 0100 66.0 747.0 761.0 101.9 + 44.2 0.0 0920 0200 66.0 747.0 761.0 101.9 + 39.1 5.0 0920 0300 66.0 747.0 761.0 101.9 + 25.0 0.0 0920 0400 66.0 748.0 760.0 101.6 + 16.2 0.0 0920 0500 66.0 748.0 758.0 101.3 + 16.0 0.0 0920 0600 66.0 748.0 757.0 101.2 + 17.3 0.0 0920 0700 66.0 748.0 756.0 101.1 + 27.3 0.0 0920 0800 66.0 749.0 758.0 101.2 + 38.5 0.0 0920 0900 66.0 749.0 759.0 101.3 + 33.7 0.0 0920 1000 66.0 749.0 759.0 101.3 + 33.5 0.0 0920 1100 66.2 748.0 760.0 101.6 + 33.0 0.0 0920 1200 66.4 748.0 762.0 101.9 + 30.1 0.0 0920 1300 66.7 747.0 763.0 102.1 + 30.5 0.0 0920 1400 66.9 747.0 766.0 102.5 + 32.0 0.0 0920 1500 67.1 746.0 768.0 102.9 + 37.4 0.0 0920 1600 67.1 746.0 769.0 103.1 + 54.8 0.0 0920 1700 66.6 745.0 768.0 103.1 + 52.4 0.0 0920 1800 66.4 745.0 767.0 103.0 + 57.3 0.0 0920 1900 66.4 745.0 766.0 102.8 + 56.4 0.0 0920 2000 66.2 745.0 764.0 102.6 + 69.7 0.0 0920 2100 66.2 745.0 762.0 102.3 + 69.1 0.0 0920 2200 66.0 745.0 760.0 102.0 + 70.7 0.0 0920 2300 66.0 746.0 759.0 101.7 + 60.3 0.0