TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1500 4 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0304 1500 40.6 741.0 775.0 104.6 + 86.7 0.0 0304 1600 40.6 741.0 775.0 104.6 + 88.6 0.0 0304 1700 40.6 742.0 775.0 104.4 + 109.7 0.0 0304 1800 40.8 742.0 774.0 104.3 + 114.6 0.0 0304 1900 40.8 743.0 773.0 104.0 + 119.3 0.0 0304 2000 40.8 743.0 772.0 103.9 + 146.8 0.0 0304 2100 40.8 744.0 771.0 103.6 + 122.1 0.0 0304 2200 40.8 744.0 771.0 103.6 + 118.7 0.0 0304 2300 40.8 745.0 770.0 103.4 + 121.0 0.0 0305 0000 40.8 745.0 769.0 103.2 + 131.1 0.0 0305 0100 40.6 746.0 768.0 102.9 + 127.3 0.0 0305 0200 40.6 746.0 767.0 102.8 + 131.7 0.0 0305 0300 40.6 747.0 766.0 102.5 + 110.2 0.0 0305 0400 40.6 747.0 765.0 102.4 + 131.7 0.0 0305 0500 40.6 747.0 764.0 102.3 + 127.3 0.0 0305 0600 40.5 748.0 763.0 102.0 + 127.8 0.0 0305 0700 40.5 749.0 763.0 101.9 + 133.2 0.0 0305 0800 40.5 749.0 762.0 101.7 + 134.0 0.0 0305 0900 40.5 750.0 762.0 101.6 + 129.1 0.0 0305 1000 40.5 750.0 762.0 101.6 + 122.4 0.0 0305 1100 40.6 749.0 763.0 101.9 + 107.5 0.0 0305 1200 40.6 750.0 764.0 101.9 + 119.0 0.0 0305 1300 40.8 750.0 764.0 101.9 + 112.8 0.0 0305 1400 40.8 750.0 765.0 102.0 + 138.4 0.0 0305 1500 + + + + + + +