TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 2300 17 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0117 2300 42.4 760.0 767.0 100.9 + 170.1 0.0 0118 0000 42.4 760.0 765.0 100.7 + 157.9 0.0 0118 0100 42.4 760.0 764.0 100.5 + 153.7 0.0 0118 0200 42.4 759.0 763.0 100.5 + 152.5 0.0 0118 0300 42.4 759.0 762.0 100.4 + 151.4 0.0 0118 0400 42.4 760.0 761.0 100.1 + 154.0 0.0 0118 0500 42.4 760.0 760.0 100.0 + 153.8 0.0 0118 0600 42.3 760.0 758.0 99.7 + 162.0 0.0 0118 0700 42.3 760.0 757.0 99.6 + 163.5 0.0 0118 0800 42.3 760.0 757.0 99.6 + 169.7 0.0 0118 0900 42.3 761.0 757.0 99.5 + 170.5 0.0 0118 1000 42.3 761.0 758.0 99.6 + 164.1 0.0 0118 1100 42.3 761.0 759.0 99.7 + 164.2 0.0 0118 1200 42.3 761.0 760.0 99.9 + 161.4 0.0 0118 1300 42.3 760.0 761.0 100.1 + 163.5 0.0 0118 1400 42.3 760.0 762.0 100.3 + 156.5 0.0 0118 1500 42.3 760.0 764.0 100.5 + 164.6 0.0 0118 1600 42.3 760.0 765.0 100.7 + 165.8 0.0 0118 1700 42.3 760.0 766.0 100.8 + 169.9 0.0 0118 1800 42.3 760.0 767.0 100.9 + 171.6 0.0 0118 1900 42.3 760.0 768.0 101.1 + 170.8 0.0 0118 2000 42.1 760.0 769.0 101.2 + 171.2 0.0 0118 2100 42.1 761.0 769.0 101.1 + 171.1 0.0 0118 2200 42.1 761.0 769.0 101.1 + 170.7 0.0 0118 2300 + + + + + 172.0 0.0