TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1000 1 Apr 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0401 1000 43.2 739.0 800.0 108.3 + 135.9 6.2 0401 1100 43.2 738.0 789.0 106.9 + 130.3 6.7 0401 1200 43.2 738.0 790.0 107.0 + 122.7 6.8 0401 1300 43.2 737.0 791.0 107.3 + 124.2 11.4 0401 1400 43.2 737.0 797.0 108.1 + 117.2 11.5 0401 1500 43.2 736.0 799.0 108.6 + 127.5 11.1 0401 1600 43.2 735.0 799.0 108.7 + 126.9 10.4 0401 1700 43.2 735.0 799.0 108.7 + 86.2 10.6 0401 1800 43.2 735.0 800.0 108.8 + 88.3 10.8 0401 1900 43.2 734.0 801.0 109.1 + 103.4 10.7 0401 2000 43.2 734.0 800.0 109.0 + 158.0 10.4 0401 2100 43.2 734.0 799.0 108.9 + 123.0 15.5 0401 2200 43.2 734.0 805.0 109.7 + 96.4 16.2 0401 2300 43.2 735.0 806.0 109.7 + 96.8 16.2 0402 0000 43.2 735.0 806.0 109.7 + 100.5 15.5 0402 0100 43.2 736.0 805.0 109.4 + 100.0 13.7 0402 0200 43.2 736.0 805.0 109.4 + 104.1 13.8 0402 0300 43.2 736.0 806.0 109.5 + 99.6 13.8 0402 0400 43.2 737.0 806.0 109.4 + 96.9 12.9 0402 0500 43.2 737.0 805.0 109.2 + 96.0 10.6 0402 0600 43.2 738.0 801.0 108.5 + 101.2 10.8 0402 0700 43.2 739.0 801.0 108.4 + 146.2 10.1 0402 0800 43.2 740.0 799.0 108.0 + 137.0 6.5 0402 0900 43.2 741.0 796.0 107.4 + 131.1 6.8 0402 1000 + + + + + 128.9 6.9