TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0000 29 Apr 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0429 0000 48.0 750.0 841.0 112.1 + 168.5 86.4 0429 0100 48.0 750.0 876.0 116.8 + 184.0 88.5 0429 0200 48.0 750.0 875.0 116.7 + 182.4 77.5 0429 0300 47.8 751.0 861.0 114.6 + 178.0 47.8 0429 0400 47.7 751.0 831.0 110.7 + 148.6 20.3 0429 0500 47.7 752.0 810.0 107.7 + 148.5 14.2 0429 0600 47.7 752.0 802.0 106.6 + 133.8 22.2 0429 0700 47.7 752.0 813.0 108.1 + 164.6 34.2 0429 0800 47.7 753.0 826.0 109.7 + 180.5 46.5 0429 0900 47.7 753.0 842.0 111.8 + 182.1 41.8 0429 1000 47.8 753.0 841.0 111.7 + 172.7 26.4 0429 1100 47.8 752.0 825.0 109.7 + 170.1 24.8 0429 1200 47.8 752.0 826.0 109.8 + 173.4 25.8 0429 1300 48.0 751.0 825.0 109.9 + 165.1 46.0 0429 1400 48.0 751.0 848.0 112.9 + 155.2 88.0 0429 1500 48.2 750.0 879.0 117.2 + 176.6 93.7 0429 1600 48.2 750.0 883.0 117.7 + 188.8 82.3 0429 1700 48.4 750.0 861.0 114.8 + 175.5 28.7 0429 1800 48.4 + 822.0 + + 160.6 14.1 0429 1900 48.4 750.0 812.0 108.3 + 156.5 14.0 0429 2000 48.4 750.0 812.0 108.3 + 163.2 14.6 0429 2100 48.4 750.0 814.0 108.5 + 171.2 22.6 0429 2200 48.4 751.0 825.0 109.9 + 176.5 27.5 0429 2300 48.4 751.0 831.0 110.7 + 178.3 29.9