TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0000 2 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 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 65.8 749.0 846.0 113.0 + 95.2 21.3 0802 1000 65.7 749.0 842.0 112.4 + 87.4 12.5 0802 1100 65.7 748.0 836.0 111.8 + 97.6 12.3 0802 1200 65.7 748.0 832.0 111.2 + 65.4 12.5 0802 1300 65.7 747.0 836.0 111.9 + 71.2 13.1 0802 1400 65.7 747.0 839.0 112.3 + 79.7 14.9 0802 1500 65.8 747.0 842.0 112.7 + 110.3 19.6 0802 1600 65.8 746.0 838.0 112.3 + 123.0 15.0 0802 1700 65.8 747.0 830.0 111.1 + 104.5 12.5 0802 1800 65.8 747.0 828.0 110.8 + 118.7 16.3 0802 1900 65.8 747.0 829.0 111.0 + 134.2 16.1 0802 2000 65.8 747.0 829.0 111.0 + 99.9 21.0 0802 2100 65.8 748.0 834.0 111.5 + 102.4 19.9 0802 2200 65.8 749.0 833.0 111.2 + 75.4 20.1 0802 2300 65.8 749.0 836.0 111.6 + 78.0 20.1