TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0700 17 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0617 0700 59.5 745.0 854.0 114.6 + 125.4 32.9 0617 0800 59.5 745.0 853.0 114.5 + 125.6 32.8 0617 0900 59.5 745.0 853.0 114.5 + 116.0 32.7 0617 1000 59.5 745.0 851.0 114.2 + 115.8 21.4 0617 1100 59.5 745.0 846.0 113.6 + 107.2 21.5 0617 1200 59.5 745.0 845.0 113.4 + 93.2 20.9 0617 1300 59.7 745.0 845.0 113.4 + 61.0 21.3 0617 1400 59.7 744.0 850.0 114.2 + 60.5 21.0 0617 1500 59.9 744.0 856.0 115.1 + 74.4 20.7 0617 1600 59.9 744.0 858.0 115.3 + 81.2 21.3 0617 1700 59.9 743.0 856.0 115.2 + 85.6 20.7 0617 1800 59.9 743.0 855.0 115.1 + 89.5 27.4 0617 1900 59.9 743.0 857.0 115.3 + 97.2 27.3 0617 2000 59.9 743.0 856.0 115.2 + 115.4 32.7 0617 2100 59.9 743.0 855.0 115.1 + 135.7 32.4 0617 2200 60.1 744.0 854.0 114.8 + 147.7 32.7 0617 2300 60.1 744.0 853.0 114.7 + 147.8 32.7 0618 0000 60.3 744.0 851.0 114.4 + 157.5 33.1 0618 0100 60.3 744.0 849.0 114.1 + 172.5 33.4 0618 0200 60.3 745.0 848.0 113.8 + 164.0 34.1 0618 0300 60.1 745.0 847.0 113.7 + 156.3 34.8 0618 0400 59.9 746.0 846.0 113.4 + 163.3 33.5 0618 0500 59.7 746.0 846.0 113.4 + 146.0 33.7 0618 0600 59.7 746.0 846.0 113.4 + 150.2 34.1 0618 0700 + + + + + 150.6 34.1