TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1500 28 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0128 1500 39.9 756.0 737.0 97.5 + 108.7 0.0 0128 1600 39.9 756.0 737.0 97.5 + 94.5 0.0 0128 1700 39.9 756.0 737.0 97.5 + 86.7 0.0 0128 1800 39.9 756.0 737.0 97.5 + 95.0 0.0 0128 1900 39.9 757.0 737.0 97.4 + 110.3 0.0 0128 2000 39.9 757.0 738.0 97.5 + 147.7 0.0 0128 2100 39.9 757.0 738.0 97.5 + 147.2 0.0 0128 2200 39.9 757.0 738.0 97.5 + 146.4 0.0 0128 2300 39.9 757.0 738.0 97.5 + 143.1 0.0 0129 0000 39.9 757.0 737.0 97.4 + 133.3 0.0 0129 0100 39.9 757.0 737.0 97.4 + 139.7 0.0 0129 0200 39.9 757.0 737.0 97.4 + 125.4 0.0 0129 0300 39.9 757.0 737.0 97.4 + 119.1 0.0 0129 0400 39.9 757.0 737.0 97.4 + 107.4 0.0 0129 0500 39.9 757.0 737.0 97.4 + 109.2 0.0 0129 0600 40.1 756.0 737.0 97.5 + 114.3 0.0 0129 0700 40.1 756.0 737.0 97.5 + 147.6 0.0 0129 0800 40.1 757.0 737.0 97.4 + 159.0 0.0 0129 0900 40.1 757.0 737.0 97.4 + 165.6 0.0 0129 1000 40.1 757.0 737.0 97.4 + 167.7 0.0 0129 1100 40.1 757.0 737.0 97.4 + 157.3 0.0 0129 1200 40.1 757.0 738.0 97.5 + 154.8 0.0 0129 1300 40.1 756.0 738.0 97.6 + 157.6 0.0 0129 1400 40.1 756.0 738.0 97.6 + 156.7 0.0 0129 1500 + + + + + 153.3 0.0