TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 1700 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 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 40.5 751.0 747.0 99.5 + 131.9 0.0 0209 0400 40.5 751.0 747.0 99.5 + 144.9 0.0 0209 0500 40.5 751.0 746.0 99.3 + 139.0 0.0 0209 0600 40.5 752.0 746.0 99.2 + 142.9 0.0 0209 0700 40.3 752.0 746.0 99.2 + 159.5 0.0 0209 0800 40.3 752.0 746.0 99.2 + 154.2 0.0 0209 0900 40.3 753.0 746.0 99.1 + 154.0 0.0 0209 1000 40.3 753.0 747.0 99.2 + 164.1 0.0 0209 1100 40.5 753.0 747.0 99.2 + 165.5 0.0 0209 1200 40.5 752.0 748.0 99.5 + 160.3 0.0 0209 1300 40.5 752.0 748.0 99.5 + 123.3 0.0 0209 1400 40.5 752.0 749.0 99.6 + 91.6 0.0 0209 1500 40.5 752.0 749.0 99.6 + 72.7 0.0 0209 1600 40.5 751.0 749.0 99.7 + 74.9 0.0 0209 1700 + + + + + 70.3 0.0