TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0900 25 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0725 0900 65.1 741.0 863.0 116.5 + 44.8 20.0 0725 1000 65.1 741.0 862.0 116.3 + 51.9 12.5 0725 1100 65.1 741.0 857.0 115.7 + 64.3 11.7 0725 1200 65.3 740.0 856.0 115.7 + 76.5 11.6 0725 1300 65.3 740.0 848.0 114.6 + 65.6 12.1 0725 1400 65.5 740.0 849.0 114.7 + 61.3 12.6 0725 1500 65.5 740.0 851.0 115.0 + 70.2 12.8 0725 1600 65.5 740.0 850.0 114.9 + 104.9 12.3 0725 1700 65.5 740.0 843.0 113.9 + 113.4 12.4 0725 1800 65.5 741.0 840.0 113.4 + 80.2 13.9 0725 1900 65.5 742.0 846.0 114.0 + 57.6 29.8 0725 2000 65.5 743.0 856.0 115.2 + 103.6 19.3 0725 2100 65.5 743.0 846.0 113.9 + 103.4 19.7 0725 2200 65.5 744.0 843.0 113.3 + 89.2 28.0 0725 2300 65.5 744.0 858.0 115.3 + 132.2 69.0 0726 0000 65.7 745.0 883.0 118.5 + 139.5 50.9 0726 0100 65.7 745.0 865.0 116.1 + 151.5 19.6 0726 0200 65.7 745.0 841.0 112.9 + 134.9 19.6 0726 0300 65.7 745.0 840.0 112.8 + 83.3 19.6 0726 0400 65.5 745.0 846.0 113.6 + 78.4 19.2 0726 0500 65.5 745.0 848.0 113.8 + 71.4 19.4 0726 0600 65.3 746.0 849.0 113.8 + 80.3 19.7 0726 0700 65.3 746.0 848.0 113.7 + 64.9 19.5 0726 0800 65.1 746.0 849.0 113.8 + 63.0 19.9 0726 0900 + + + + + 71.6 24.4