TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1700 17 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0917 1700 66.4 745.0 760.0 102.0 + 30.0 0.0 0917 1800 66.4 745.0 760.0 102.0 + 57.8 0.0 0917 1900 66.4 744.0 759.0 102.0 + 80.7 0.0 0917 2000 66.2 745.0 758.0 101.7 + 103.1 0.0 0917 2100 66.2 745.0 757.0 101.6 + 95.9 0.0 0917 2200 66.2 746.0 755.0 101.2 + 91.2 0.0 0917 2300 66.0 746.0 754.0 101.1 + 89.7 0.0 0918 0000 66.0 746.0 753.0 100.9 + 52.8 0.0 0918 0100 66.0 747.0 753.0 100.8 + 35.8 0.0 0918 0200 66.0 747.0 752.0 100.7 + 29.7 0.0 0918 0300 66.0 747.0 752.0 100.7 + 14.3 0.0 0918 0400 66.0 747.0 751.0 100.5 + 10.7 0.0 0918 0500 66.0 747.0 750.0 100.4 + 11.1 0.0 0918 0600 65.8 748.0 750.0 100.3 + 18.3 0.0 0918 0700 65.8 749.0 752.0 100.4 + 37.1 0.0 0918 0800 65.8 749.0 754.0 100.7 + 56.5 0.0 0918 0900 66.0 749.0 755.0 100.8 + 54.6 0.0 0918 1000 66.0 749.0 755.0 100.8 + 53.0 0.0 0918 1100 66.0 749.0 756.0 100.9 + 38.7 0.0 0918 1200 66.2 748.0 757.0 101.2 + 39.5 0.0 0918 1300 66.2 748.0 759.0 101.5 + 48.8 0.0 0918 1400 66.4 748.0 760.0 101.6 + 57.0 0.0 0918 1500 66.4 747.0 761.0 101.9 + 58.5 0.0 0918 1600 66.4 747.0 762.0 102.0 + 55.6 0.0 0918 1700 + + + + + 39.9 0.0