TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0900 30 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0330 0900 43.2 752.0 835.0 111.0 + 162.8 16.3 0330 1000 43.2 752.0 834.0 110.9 + 153.4 7.1 0330 1100 43.3 752.0 824.0 109.6 + 147.8 2.8 0330 1200 43.3 752.0 819.0 108.9 + 146.5 0.0 0330 1300 43.3 751.0 817.0 108.8 + 133.7 0.0 0330 1400 43.3 751.0 816.0 108.7 + 125.3 0.0 0330 1500 43.5 751.0 814.0 108.4 + 127.3 0.0 0330 1600 43.5 750.0 812.0 108.3 + 135.1 0.0 0330 1700 43.5 749.0 810.0 108.1 + 124.5 0.0 0330 1800 43.5 749.0 808.0 107.9 + 136.0 0.0 0330 1900 43.5 749.0 805.0 107.5 + 144.2 0.0 0330 2000 43.5 749.0 801.0 106.9 + 157.5 8.5 0330 2100 43.5 749.0 809.0 108.0 + 167.6 19.6 0330 2200 43.5 749.0 820.0 109.5 + 183.6 37.0 0330 2300 43.5 749.0 828.0 110.5 + 182.7 36.8 0331 0000 43.3 749.0 824.0 110.0 + 164.2 18.1 0331 0100 43.3 748.0 799.0 106.8 + 149.0 1.1 0331 0200 43.2 748.0 781.0 104.4 + 147.4 0.0 0331 0300 43.2 748.0 779.0 104.1 + 148.3 0.0 0331 0400 43.2 748.0 779.0 104.1 + 148.4 0.0 0331 0500 43.2 747.0 779.0 104.3 + 148.2 0.0 0331 0600 43.2 747.0 783.0 104.8 + 179.7 33.2 0331 0700 43.2 747.0 833.0 111.5 + 187.3 46.3 0331 0800 43.2 747.0 840.0 112.4 + 174.8 35.4 0331 0900 + + + + + + +