TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 0300 16 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0916 0300 66.0 749.0 748.0 99.9 + 23.4 0.0 0916 0400 66.0 749.0 748.0 99.9 + 23.1 0.0 0916 0500 66.0 749.0 747.0 99.7 + 23.2 0.0 0916 0600 65.8 750.0 747.0 99.6 + 23.4 0.0 0916 0700 65.8 750.0 747.0 99.6 + 25.4 1.1 0916 0800 65.8 751.0 749.0 99.7 + 90.7 2.5 0916 0900 66.0 751.0 749.0 99.7 + 38.7 0.0 0916 1000 66.0 751.0 747.0 99.5 + 25.8 0.0 0916 1100 66.0 751.0 747.0 99.5 + 23.6 0.0 0916 1200 66.0 751.0 747.0 99.5 + 21.7 0.0 0916 1300 66.2 750.0 747.0 99.6 + 27.8 0.0 0916 1400 66.4 749.0 749.0 100.0 + 11.4 0.0 0916 1500 66.7 749.0 750.0 100.1 + 18.7 0.0 0916 1600 66.9 748.0 754.0 100.8 + 19.4 0.0 0916 1700 67.1 748.0 757.0 101.2 + 18.9 0.0 0916 1800 67.1 748.0 761.0 101.7 + 38.0 0.0 0916 1900 66.7 748.0 765.0 102.3 + 56.9 0.0 0916 2000 66.4 748.0 767.0 102.5 + 64.5 0.0 0916 2100 66.4 748.0 769.0 102.8 + 76.3 0.0 0916 2200 66.2 748.0 770.0 102.9 + 112.7 0.0 0916 2300 66.2 748.0 767.0 102.5 + 104.7 0.0 0917 0000 66.2 748.0 762.0 101.9 + 80.7 0.0 0917 0100 66.0 748.0 757.0 101.2 + 44.8 0.0 0917 0200 66.0 748.0 755.0 100.9 + 30.9 0.0 0917 0300 + + + + + 30.1 0.0