TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0600 11 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1211 0600 49.1 745.0 733.0 98.4 + 101.9 0.0 1211 0700 49.1 746.0 733.0 98.3 + 118.7 0.0 1211 0800 49.1 747.0 733.0 98.1 + 101.9 0.0 1211 0900 48.9 748.0 734.0 98.1 + 98.6 0.0 1211 1000 48.9 749.0 734.0 98.0 + 101.2 0.0 1211 1100 48.9 750.0 735.0 98.0 + 100.1 0.0 1211 1200 48.7 749.0 737.0 98.4 + 87.8 0.0 1211 1300 48.6 749.0 739.0 98.7 + 94.4 0.0 1211 1400 48.4 749.0 740.0 98.8 + 86.3 0.0 1211 1500 48.4 750.0 742.0 98.9 + 80.1 0.0 1211 1600 48.4 750.0 743.0 99.1 + 96.9 0.0 1211 1700 48.4 750.0 743.0 99.1 + 100.9 0.0 1211 1800 48.6 750.0 742.0 98.9 + 105.5 0.0 1211 1900 48.7 750.0 741.0 98.8 + 104.1 0.0 1211 2000 48.6 751.0 742.0 98.8 + 114.7 0.0 1211 2100 48.6 751.0 742.0 98.8 + 126.5 0.0 1211 2200 48.6 751.0 743.0 98.9 + 119.8 0.0 1211 2300 48.4 751.0 745.0 99.2 + 157.9 0.0 1212 0000 48.2 751.0 748.0 99.6 + 134.1 0.0 1212 0100 47.8 751.0 750.0 99.9 + 112.0 0.0 1212 0200 47.8 751.0 751.0 100.0 + 111.5 0.0 1212 0300 48.0 751.0 750.0 99.9 + 98.4 0.0 1212 0400 48.0 751.0 749.0 99.7 + 98.4 0.0 1212 0500 48.0 751.0 748.0 99.6 + 109.8 0.0 1212 0600 + + + + + 104.1 0.0