TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 0300 18 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0318 0300 42.3 744.0 772.0 103.8 + 111.6 0.0 0318 0400 42.3 744.0 773.0 103.9 + 110.4 0.0 0318 0500 42.1 744.0 773.0 103.9 + 137.0 0.0 0318 0600 42.1 745.0 773.0 103.8 + 128.3 0.0 0318 0700 42.1 745.0 773.0 103.8 + 126.9 0.0 0318 0800 41.9 745.0 773.0 103.8 + 114.7 0.0 0318 0900 41.9 746.0 773.0 103.6 + 121.1 0.0 0318 1000 42.1 746.0 774.0 103.8 + 127.7 0.0 0318 1100 42.1 746.0 775.0 103.9 + 110.7 0.0 0318 1200 42.1 745.0 777.0 104.3 + 101.7 0.0 0318 1300 42.3 745.0 778.0 104.4 + 116.9 0.0 0318 1400 42.3 745.0 779.0 104.6 + 97.8 0.0 0318 1500 42.4 745.0 780.0 104.7 + 85.4 0.0 0318 1600 42.4 745.0 780.0 104.7 + 83.8 0.0 0318 1700 42.4 745.0 781.0 104.8 + 115.1 0.0 0318 1800 42.4 745.0 781.0 104.8 + 140.7 0.0 0318 1900 42.4 745.0 779.0 104.6 + 150.9 0.0 0318 2000 42.4 746.0 777.0 104.2 + 158.3 0.0 0318 2100 42.4 746.0 775.0 103.9 + 152.2 0.0 0318 2200 42.6 746.0 775.0 103.9 + 155.2 0.0 0318 2300 42.6 747.0 774.0 103.6 + 165.8 0.0 0319 0000 42.8 747.0 773.0 103.5 + 133.5 0.0 0319 0100 42.6 747.0 771.0 103.2 + 120.4 0.0 0319 0200 42.6 747.0 770.0 103.1 + 133.6 0.0 0319 0300 + + + + + + +