TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0100 27 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0127 0100 40.3 757.0 740.0 97.8 + 138.4 0.0 0127 0200 40.3 757.0 738.0 97.5 + 136.9 0.0 0127 0300 40.3 757.0 738.0 97.5 + 136.9 0.0 0127 0400 40.3 757.0 740.0 97.8 + 149.5 8.6 0127 0500 40.3 758.0 755.0 99.6 + 152.4 8.1 0127 0600 40.3 757.0 755.0 99.7 + 160.8 12.0 0127 0700 40.3 758.0 759.0 100.1 + 174.2 22.1 0127 0800 40.3 758.0 779.0 102.8 + 207.3 50.9 0127 0900 40.1 758.0 802.0 105.8 + 198.4 48.4 0127 1000 40.1 758.0 799.0 105.4 + 136.0 18.2 0127 1100 40.1 758.0 767.0 101.2 + 102.0 0.0 0127 1200 40.1 757.0 738.0 97.5 + 118.2 0.0 0127 1300 40.1 756.0 736.0 97.4 + 139.0 0.0 0127 1400 40.1 756.0 736.0 97.4 + 135.9 0.0 0127 1500 40.3 755.0 736.0 97.5 + 144.3 0.0 0127 1600 40.3 754.0 736.0 97.6 + 119.3 0.0 0127 1700 40.3 754.0 737.0 97.7 + 161.3 0.0 0127 1800 40.3 754.0 737.0 97.7 + 160.1 0.0 0127 1900 40.3 754.0 738.0 97.9 + 152.4 0.0 0127 2000 40.3 754.0 738.0 97.9 + 166.7 0.0 0127 2100 40.3 753.0 738.0 98.0 + 156.3 0.0 0127 2200 40.3 753.0 738.0 98.0 + 160.9 0.0 0127 2300 40.1 753.0 738.0 98.0 + 154.6 0.0 0128 0000 40.1 753.0 738.0 98.0 + 151.8 0.0 0128 0100 + + + + + + +