TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0000 8 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0508 0000 51.8 744.0 819.0 110.1 + 166.0 19.6 0508 0100 51.6 744.0 819.0 110.1 + 166.1 19.6 0508 0200 51.6 744.0 817.0 109.8 + 142.3 19.4 0508 0300 51.6 744.0 818.0 109.9 + 98.6 19.4 0508 0400 51.4 744.0 819.0 110.1 + 94.6 19.0 0508 0500 51.4 744.0 817.0 109.8 + 96.4 13.6 0508 0600 51.4 744.0 810.0 108.9 + 146.7 12.8 0508 0700 51.4 744.0 808.0 108.6 + 144.3 13.0 0508 0800 51.4 745.0 807.0 108.3 + 135.1 10.6 0508 0900 51.4 745.0 806.0 108.2 + 133.7 10.9 0508 1000 51.6 745.0 806.0 108.2 + 126.3 10.4 0508 1100 51.6 744.0 806.0 108.3 + 105.8 10.6 0508 1200 + + + + + 103.0 10.9 0508 1300 51.8 744.0 807.0 108.5 + 101.1 13.8 0508 1400 51.8 744.0 809.0 108.7 + 84.2 14.0 0508 1500 51.8 744.0 813.0 109.3 + 78.0 14.0 0508 1600 52.0 745.0 817.0 109.7 + 67.4 14.1 0508 1700 52.0 745.0 820.0 110.1 + 49.2 14.3 0508 1800 52.2 745.0 824.0 110.6 + 66.0 27.5 0508 1900 52.2 745.0 841.0 112.9 + 128.4 30.5 0508 2000 52.0 746.0 825.0 110.6 + 159.6 14.6 0508 2100 52.0 747.0 813.0 108.8 + 172.2 28.2 0508 2200 52.0 748.0 830.0 111.0 + 186.2 38.1 0508 2300 52.0 748.0 831.0 111.1 + 170.5 24.3