TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 0300 8 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0208 0300 40.6 751.0 748.0 99.6 + 105.7 0.0 0208 0400 40.6 751.0 748.0 99.6 + 100.9 0.0 0208 0500 40.5 751.0 747.0 99.5 + 101.3 0.0 0208 0600 40.5 751.0 747.0 99.5 + 107.1 0.0 0208 0700 40.5 751.0 747.0 99.5 + 114.5 0.0 0208 0800 40.5 751.0 747.0 99.5 + 120.7 0.0 0208 0900 40.5 752.0 747.0 99.3 + 118.6 0.0 0208 1000 40.5 752.0 747.0 99.3 + 128.2 0.0 0208 1100 40.5 752.0 747.0 99.3 + 146.6 0.0 0208 1200 40.6 751.0 747.0 99.5 + 115.8 0.0 0208 1300 40.6 751.0 748.0 99.6 + 102.7 0.0 0208 1400 40.6 750.0 748.0 99.7 + 75.6 0.0 0208 1500 40.6 750.0 748.0 99.7 + 83.2 0.0 0208 1600 40.6 750.0 748.0 99.7 + 79.3 0.0 0208 1700 40.6 750.0 748.0 99.7 + 82.2 0.0 0208 1800 40.6 750.0 748.0 99.7 + 108.7 0.0 0208 1900 40.6 749.0 748.0 99.9 + 108.2 0.0 0208 2000 40.6 749.0 748.0 99.9 + 130.0 0.0 0208 2100 40.6 750.0 748.0 99.7 + 139.4 0.0 0208 2200 40.6 749.0 748.0 99.9 + 143.0 0.0 0208 2300 40.6 750.0 748.0 99.7 + 154.9 0.0 0209 0000 40.5 750.0 748.0 99.7 + 161.4 0.0 0209 0100 40.5 750.0 748.0 99.7 + 152.3 0.0 0209 0200 40.5 750.0 747.0 99.6 + 150.3 0.0 0209 0300 + + + + + 131.9 0.0