TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0000 4 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0204 0000 40.6 760.0 748.0 98.4 + 160.1 0.0 0204 0100 40.6 760.0 748.0 98.4 + 153.9 0.0 0204 0200 40.6 760.0 748.0 98.4 + 158.1 0.0 0204 0300 40.6 760.0 747.0 98.3 + 134.0 0.0 0204 0400 40.6 759.0 747.0 98.4 + 136.6 0.0 0204 0500 40.6 759.0 747.0 98.4 + 106.8 0.0 0204 0600 40.6 759.0 747.0 98.4 + 104.8 0.0 0204 0700 40.6 759.0 748.0 98.6 + 129.1 0.0 0204 0800 40.6 760.0 748.0 98.4 + 153.7 0.0 0204 0900 40.6 760.0 748.0 98.4 + 139.5 0.0 0204 1000 40.6 760.0 748.0 98.4 + 149.1 0.0 0204 1100 40.6 760.0 748.0 98.4 + 146.6 0.0 0204 1200 40.6 761.0 748.0 98.3 + 124.6 0.0 0204 1300 40.6 760.0 748.0 98.4 + 100.7 0.0 0204 1400 40.6 759.0 749.0 98.7 + 98.7 0.0 0204 1500 40.6 759.0 749.0 98.7 + 86.0 0.0 0204 1600 40.6 759.0 749.0 98.7 + 78.2 0.0 0204 1700 40.6 758.0 749.0 98.8 + 97.2 0.0 0204 1800 40.6 758.0 749.0 98.8 + 113.5 0.0 0204 1900 40.6 758.0 749.0 98.8 + 117.8 0.0 0204 2000 40.6 758.0 749.0 98.8 + 115.3 0.0 0204 2100 40.6 758.0 749.0 98.8 + 132.4 0.0 0204 2200 40.6 758.0 749.0 98.8 + 149.7 0.0 0204 2300 40.6 758.0 749.0 98.8 + 151.3 0.0