TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0900 1 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0801 0900 65.8 744.0 851.0 114.4 + 137.2 53.5 0801 1000 65.8 744.0 857.0 115.2 + 176.8 21.0 0801 1100 65.8 744.0 823.0 110.6 + 160.6 12.0 0801 1200 65.8 744.0 816.0 109.7 + 114.6 12.4 0801 1300 65.8 744.0 822.0 110.5 + 78.8 11.5 0801 1400 65.8 745.0 828.0 111.1 + 65.5 11.3 0801 1500 66.0 745.0 834.0 111.9 + 57.7 11.7 0801 1600 66.0 745.0 838.0 112.5 + 48.0 12.1 0801 1700 66.0 + 843.0 + + 45.3 11.6 0801 1800 66.0 746.0 850.0 113.9 + 53.9 14.8 0801 1900 66.0 746.0 854.0 114.5 + 63.8 15.4 0801 2000 66.0 747.0 855.0 114.5 + 76.8 20.7 0801 2100 66.0 748.0 852.0 113.9 + 78.3 21.1 0801 2200 66.0 748.0 851.0 113.8 + 93.0 20.5 0801 2300 66.0 748.0 852.0 113.9 + 114.8 19.8 0802 0000 66.0 749.0 852.0 113.8 + 111.3 20.8 0802 0100 66.0 749.0 852.0 113.8 + 86.7 21.2 0802 0200 66.0 748.0 852.0 113.9 + 46.2 20.6 0802 0300 66.0 748.0 856.0 114.4 + 49.7 20.1 0802 0400 66.0 748.0 859.0 114.8 + 52.4 20.6 0802 0500 66.0 749.0 860.0 114.8 + 47.9 21.2 0802 0600 66.0 749.0 859.0 114.7 + 74.7 21.1 0802 0700 65.8 749.0 854.0 114.0 + 70.5 21.2 0802 0800 65.8 749.0 852.0 113.8 + 91.4 21.2 0802 0900 + + + + + 95.2 21.3