TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 0200 13 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0913 0200 66.6 743.0 751.0 101.1 + 42.9 0.0 0913 0300 66.6 742.0 750.0 101.1 + 29.5 0.0 0913 0400 66.6 742.0 748.0 100.8 + 28.7 0.0 0913 0500 66.6 741.0 747.0 100.8 + 28.8 0.0 0913 0600 66.6 741.0 749.0 101.1 + 28.4 0.0 0913 0700 66.6 742.0 748.0 100.8 + 26.4 0.0 0913 0800 66.6 742.0 746.0 100.5 + 26.0 0.0 0913 0900 66.6 742.0 747.0 100.7 + 25.7 0.0 0913 1000 66.6 742.0 747.0 100.7 + 25.2 0.0 0913 1100 66.6 743.0 747.0 100.5 + 25.6 0.0 0913 1200 66.6 743.0 747.0 100.5 + 33.5 0.0 0913 1300 66.6 744.0 747.0 100.4 + 41.1 0.0 0913 1400 66.6 744.0 750.0 100.8 + 37.3 0.0 0913 1500 66.6 744.0 752.0 101.1 + 32.4 0.0 0913 1600 66.6 745.0 754.0 101.2 + 32.5 0.0 0913 1700 66.6 745.0 754.0 101.2 + 34.1 0.0 0913 1800 66.6 745.0 753.0 101.1 + 46.4 0.0 0913 1900 66.6 745.0 753.0 101.1 + 58.5 0.0 0913 2000 66.6 746.0 753.0 100.9 + 60.8 0.0 0913 2100 66.6 746.0 752.0 100.8 + 54.2 0.0 0913 2200 66.4 746.0 751.0 100.7 + 49.2 0.0 0913 2300 66.4 746.0 751.0 100.7 + 43.0 0.0 0914 0000 66.4 746.0 749.0 100.4 + 42.5 0.0 0914 0100 66.4 747.0 746.0 99.9 + 28.4 0.0 0914 0200 + + + + + 22.8 0.0