TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 0900 19 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0119 0900 42.1 762.0 773.0 101.4 + 161.1 0.0 0119 1000 42.1 762.0 774.0 101.6 + 162.8 0.0 0119 1100 41.9 762.0 775.0 101.7 + 157.0 0.0 0119 1200 41.9 761.0 775.0 101.8 + 158.0 0.0 0119 1300 41.9 761.0 776.0 102.0 + 146.6 0.0 0119 1400 41.9 760.0 776.0 102.1 + 148.6 0.0 0119 1500 41.9 760.0 775.0 102.0 + 148.7 0.0 0119 1600 41.9 760.0 775.0 102.0 + 165.7 0.0 0119 1700 41.9 759.0 774.0 102.0 + 166.2 0.0 0119 1800 41.9 759.0 773.0 101.8 + 168.8 0.0 0119 1900 41.9 759.0 772.0 101.7 + 171.8 0.0 0119 2000 41.9 758.0 771.0 101.7 + 171.4 0.0 0119 2100 41.9 758.0 770.0 101.6 + 173.7 2.5 0119 2200 41.9 758.0 769.0 101.5 + 179.9 8.3 0119 2300 41.9 757.0 769.0 101.6 + 175.6 3.8 0120 0000 41.9 757.0 769.0 101.6 + 171.5 0.0 0120 0100 41.9 757.0 769.0 101.6 + 171.8 0.0 0120 0200 41.9 757.0 770.0 101.7 + 171.1 0.0 0120 0300 41.9 757.0 771.0 101.8 + 157.5 0.0 0120 0400 41.9 757.0 772.0 102.0 + 156.4 0.0 0120 0500 41.9 758.0 773.0 102.0 + 158.9 0.0 0120 0600 41.9 758.0 773.0 102.0 + 165.6 0.0 0120 0700 41.7 758.0 773.0 102.0 + 142.5 0.0 0120 0800 41.7 759.0 773.0 101.8 + 168.5 0.0 0120 0900 + + + + + 168.7 0.0