TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0000 9 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 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 40.5 750.0 748.0 99.7 + 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 40.5 751.0 747.0 99.5 + 139.0 0.0 0209 0600 40.3 752.0 746.0 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 40.3 753.0 747.0 99.2 + 165.5 0.0 0209 1200 40.3 752.0 747.0 99.3 + 160.3 0.0 0209 1300 40.5 752.0 748.0 99.5 + 123.3 0.0 0209 1400 40.5 752.0 748.0 99.5 + 91.6 0.0 0209 1500 40.5 752.0 748.0 99.5 + 72.7 0.0 0209 1600 40.5 751.0 749.0 99.7 + 74.9 0.0 0209 1700 40.5 752.0 749.0 99.6 + 70.3 0.0 0209 1800 40.5 752.0 749.0 99.6 + 77.9 0.0 0209 1900 40.5 752.0 749.0 99.6 + 103.8 0.0 0209 2000 40.5 752.0 749.0 99.6 + 115.9 0.0 0209 2100 40.5 752.0 750.0 99.7 + 150.7 0.0 0209 2200 40.5 752.0 750.0 99.7 + 130.2 0.0 0209 2300 40.5 752.0 750.0 99.7 + 139.6 0.0