TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1000 17 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0317 1000 41.5 746.0 756.0 101.3 + 85.5 0.0 0317 1100 41.5 746.0 757.0 101.5 + 89.5 0.0 0317 1200 41.5 745.0 757.0 101.6 + 84.1 0.0 0317 1300 41.7 745.0 758.0 101.7 + 79.5 0.0 0317 1400 41.7 745.0 758.0 101.7 + 72.9 0.0 0317 1500 41.9 745.0 759.0 101.9 + 48.8 0.0 0317 1600 41.9 744.0 759.0 102.0 + 63.7 0.0 0317 1700 41.9 744.0 760.0 102.2 + 90.9 0.0 0317 1800 41.9 744.0 760.0 102.2 + 131.5 0.0 0317 1900 41.9 745.0 760.0 102.0 + 144.9 0.0 0317 2000 42.1 745.0 760.0 102.0 + 155.2 0.0 0317 2100 42.1 745.0 761.0 102.1 + 157.8 0.0 0317 2200 42.1 745.0 762.0 102.3 + 159.3 0.0 0317 2300 42.3 745.0 764.0 102.6 + 154.4 0.0 0318 0000 42.3 745.0 766.0 102.8 + 137.6 0.0 0318 0100 42.3 744.0 769.0 103.4 + 132.1 0.0 0318 0200 42.3 744.0 771.0 103.6 + 107.0 0.0 0318 0300 42.3 744.0 773.0 103.9 + 111.6 0.0 0318 0400 42.1 744.0 774.0 104.0 + 110.4 0.0 0318 0500 42.1 744.0 774.0 104.0 + 137.0 0.0 0318 0600 42.1 745.0 774.0 103.9 + 128.3 0.0 0318 0700 41.9 745.0 774.0 103.9 + 126.9 0.0 0318 0800 41.9 745.0 774.0 103.9 + 114.7 0.0 0318 0900 41.9 746.0 774.0 103.8 + 121.1 0.0 0318 1000 + + + + + 127.7 0.0