TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1700 13 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1213 1700 49.1 748.0 733.0 98.0 + 91.0 0.0 1213 1800 49.1 748.0 732.0 97.9 + 90.5 0.0 1213 1900 49.1 748.0 732.0 97.9 + 93.1 0.0 1213 2000 49.1 748.0 732.0 97.9 + 110.6 0.0 1213 2100 49.1 747.0 732.0 98.0 + 135.8 0.0 1213 2200 49.1 747.0 732.0 98.0 + 134.0 0.0 1213 2300 49.1 747.0 732.0 98.0 + 140.4 0.0 1214 0000 48.9 747.0 733.0 98.1 + 142.0 0.0 1214 0100 48.9 747.0 734.0 98.3 + 149.0 0.0 1214 0200 48.9 747.0 734.0 98.3 + 143.3 0.0 1214 0300 48.9 747.0 733.0 98.1 + 138.2 0.0 1214 0400 48.9 747.0 732.0 98.0 + 128.0 0.0 1214 0500 48.9 746.0 731.0 98.0 + 108.1 0.0 1214 0600 49.1 746.0 730.0 97.9 + 105.8 0.0 1214 0700 49.1 747.0 729.0 97.6 + 102.3 0.0 1214 0800 49.1 747.0 729.0 97.6 + 94.5 0.0 1214 0900 49.1 747.0 729.0 97.6 + 85.5 0.0 1214 1000 49.3 748.0 728.0 97.3 + 67.5 0.0 1214 1100 49.3 748.0 728.0 97.3 + 74.7 0.0 1214 1200 49.3 748.0 728.0 97.3 + 74.2 0.0 1214 1300 49.3 748.0 728.0 97.3 + 66.1 0.0 1214 1400 49.3 747.0 728.0 97.5 + 66.7 0.0 1214 1500 49.3 747.0 728.0 97.5 + 68.1 0.0 1214 1600 49.3 748.0 728.0 97.3 + 84.2 0.0 1214 1700 + + + + + 91.1 0.0