TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0000 21 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0921 0000 66.0 746.0 761.0 102.0 + 47.5 0.0 0921 0100 66.0 746.0 759.0 101.7 + 33.0 0.0 0921 0200 66.0 746.0 758.0 101.6 + 22.3 0.0 0921 0300 66.0 746.0 757.0 101.5 + 18.5 0.0 0921 0400 66.0 746.0 756.0 101.3 + 11.5 0.0 0921 0500 66.0 746.0 755.0 101.2 + 13.8 0.0 0921 0600 65.8 746.0 755.0 101.2 + 18.5 0.0 0921 0700 65.8 746.0 756.0 101.3 + 44.7 0.0 0921 0800 65.8 746.0 757.0 101.5 + 59.3 0.0 0921 0900 65.8 746.0 757.0 101.5 + 49.3 0.0 0921 1000 65.8 745.0 756.0 101.5 + 47.0 0.0 0921 1100 65.8 745.0 757.0 101.6 + 57.5 0.0 0921 1200 66.0 744.0 759.0 102.0 + 56.4 0.0 0921 1300 66.0 744.0 762.0 102.4 + 51.2 0.0 0921 1400 66.2 743.0 764.0 102.8 + 56.6 0.0 0921 1500 66.4 743.0 767.0 103.2 + 63.2 0.0 0921 1600 66.4 742.0 769.0 103.6 + 84.6 0.0 0921 1700 66.6 742.0 769.0 103.6 + 79.9 0.0 0921 1800 66.4 741.0 769.0 103.8 + 81.9 0.0 0921 1900 66.4 741.0 767.0 103.5 + 78.9 0.0 0921 2000 66.4 741.0 766.0 103.4 + 105.1 0.0 0921 2100 66.4 742.0 765.0 103.1 + 100.9 0.0 0921 2200 66.4 742.0 763.0 102.8 + 92.1 0.0 0921 2300 66.4 742.0 763.0 102.8 + 67.2 0.0