TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 2200 29 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0529 2200 56.3 745.0 829.0 111.3 + 97.1 26.1 0529 2300 56.3 746.0 837.0 112.2 + 155.6 50.2 0530 0000 56.3 746.0 849.0 113.8 + 171.5 58.5 0530 0100 56.3 746.0 851.0 114.1 + 167.5 41.7 0530 0200 56.3 747.0 843.0 112.9 + 173.2 31.3 0530 0300 56.3 747.0 834.0 111.6 + 152.8 16.2 0530 0400 56.1 747.0 827.0 110.7 + 121.4 16.0 0530 0500 56.1 748.0 828.0 110.7 + 114.6 12.0 0530 0600 56.1 748.0 822.0 109.9 + 116.1 11.9 0530 0700 56.1 749.0 820.0 109.5 + 127.4 12.1 0530 0800 55.9 749.0 822.0 109.7 + 103.8 6.9 0530 0900 55.9 749.0 820.0 109.5 + 119.1 16.7 0530 1000 56.1 749.0 829.0 110.7 + 141.1 6.9 0530 1100 56.1 749.0 819.0 109.3 + 142.1 6.9 0530 1200 56.1 749.0 815.0 108.8 + 120.8 7.1 0530 1300 56.1 749.0 814.0 108.7 + 109.2 12.1 0530 1400 56.1 749.0 820.0 109.5 + 96.3 11.9 0530 1500 56.3 748.0 824.0 110.2 + 90.2 11.9 0530 1600 56.3 748.0 826.0 110.4 + 87.8 11.7 0530 1700 56.3 748.0 826.0 110.4 + 84.7 11.6 0530 1800 56.3 748.0 825.0 110.3 + 56.7 12.2 0530 1900 56.3 749.0 828.0 110.5 + 72.9 12.4 0530 2000 56.3 749.0 834.0 111.3 + 88.9 17.5 0530 2100 56.3 750.0 835.0 111.3 + 114.8 87.2 0530 2200 + + + + + 159.6 19.6