TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 0200 12 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0912 0200 66.4 744.0 750.0 100.8 + 30.0 0.0 0912 0300 66.4 744.0 749.0 100.7 + 19.5 0.0 0912 0400 66.4 744.0 746.0 100.3 + 11.7 0.0 0912 0500 66.4 744.0 744.0 100.0 + 18.2 0.0 0912 0600 66.4 744.0 742.0 99.7 + 17.6 0.0 0912 0700 66.4 744.0 742.0 99.7 + 43.6 0.0 0912 0800 66.4 744.0 744.0 100.0 + 42.4 0.0 0912 0900 66.4 744.0 745.0 100.1 + 28.3 0.0 0912 1000 66.4 744.0 746.0 100.3 + 25.2 0.0 0912 1100 66.6 744.0 746.0 100.3 + 29.6 0.0 0912 1200 66.6 744.0 747.0 100.4 + 38.5 0.0 0912 1300 66.9 743.0 751.0 101.1 + 40.1 0.0 0912 1400 66.9 743.0 754.0 101.5 + 39.9 0.0 0912 1500 67.3 742.0 757.0 102.0 + 40.0 0.0 0912 1600 67.3 742.0 759.0 102.3 + 51.6 0.0 0912 1700 67.3 741.0 760.0 102.6 + 60.9 0.0 0912 1800 67.3 741.0 761.0 102.7 + 68.3 0.0 0912 1900 + + + + + 66.8 0.0 0912 2000 67.1 741.0 760.0 102.6 + 69.4 0.0 0912 2100 66.9 741.0 758.0 102.3 + 83.6 0.0 0912 2200 66.9 742.0 756.0 101.9 + 92.9 0.0 0912 2300 66.7 743.0 755.0 101.6 + 68.0 0.0 0913 0000 66.7 743.0 753.0 101.3 + 47.4 0.0 0913 0100 66.7 743.0 752.0 101.2 + 46.6 0.0 0913 0200 + + + + + 42.9 0.0