TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1300 9 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0309 1300 41.7 746.0 784.0 105.1 + 85.7 0.0 0309 1400 41.7 746.0 785.0 105.2 + 91.7 0.0 0309 1500 41.9 745.0 785.0 105.4 + 92.5 0.0 0309 1600 41.9 745.0 783.0 105.1 + 94.1 0.0 0309 1700 41.9 745.0 782.0 105.0 + 96.6 0.0 0309 1800 41.9 745.0 781.0 104.8 + 118.0 0.0 0309 1900 41.9 745.0 779.0 104.6 + 152.2 0.0 0309 2000 41.9 745.0 777.0 104.3 + 159.9 0.0 0309 2100 42.1 745.0 775.0 104.0 + 161.0 0.0 0309 2200 42.1 746.0 773.0 103.6 + 152.7 0.0 0309 2300 42.1 746.0 771.0 103.4 + 153.9 0.0 0310 0000 42.1 746.0 769.0 103.1 + 144.1 0.0 0310 0100 41.9 746.0 767.0 102.8 + 127.8 0.0 0310 0200 41.9 746.0 765.0 102.5 + 121.5 0.0 0310 0300 41.7 747.0 763.0 102.1 + 132.5 0.0 0310 0400 41.7 747.0 762.0 102.0 + 139.2 0.0 0310 0500 41.5 747.0 760.0 101.7 + 141.4 0.0 0310 0600 41.5 747.0 759.0 101.6 + 146.2 0.0 0310 0700 41.5 748.0 758.0 101.3 + 147.4 0.0 0310 0800 41.5 748.0 758.0 101.3 + 147.1 0.0 0310 0900 41.4 749.0 757.0 101.1 + 146.2 0.0 0310 1000 41.4 749.0 756.0 100.9 + 146.4 0.0 0310 1100 41.5 750.0 756.0 100.8 + 146.7 0.0 0310 1200 41.5 749.0 757.0 101.1 + 136.4 0.0 0310 1300 + + + + + 114.8 0.0