TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1400 1 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0601 1400 56.5 748.0 851.0 113.8 + 155.9 25.6 0601 1500 56.5 748.0 849.0 113.5 + 160.4 39.5 0601 1600 56.5 748.0 859.0 114.8 + 166.9 43.8 0601 1700 56.5 748.0 862.0 115.2 + 164.3 39.8 0601 1800 56.5 748.0 862.0 115.2 + 166.2 39.8 0601 1900 56.5 748.0 862.0 115.2 + 182.4 39.7 0601 2000 56.5 749.0 861.0 115.0 + 187.3 39.6 0601 2100 56.5 749.0 861.0 115.0 + 187.6 39.7 0601 2200 56.5 750.0 861.0 114.8 + 187.5 39.9 0601 2300 56.5 750.0 861.0 114.8 + 187.7 40.0 0602 0000 56.5 750.0 861.0 114.8 + 193.0 45.1 0602 0100 56.5 750.0 864.0 115.2 + 194.4 46.5 0602 0200 56.5 750.0 864.0 115.2 + 188.3 41.4 0602 0300 56.7 750.0 864.0 115.2 + 156.1 41.8 0602 0400 56.7 750.0 864.0 115.2 + 164.5 42.0 0602 0500 56.7 750.0 864.0 115.2 + 187.0 44.2 0602 0600 56.7 750.0 867.0 115.6 + 207.0 83.8 0602 0700 56.7 750.0 875.0 116.7 + 199.7 69.7 0602 0800 56.7 750.0 871.0 116.1 + 195.3 65.9 0602 0900 56.7 750.0 869.0 115.9 + 178.1 75.9 0602 1000 56.7 750.0 876.0 116.8 + 187.7 102.1 0602 1100 56.7 749.0 891.0 119.0 + 190.8 88.9 0602 1200 56.7 749.0 888.0 118.6 + 188.9 54.0 0602 1300 56.8 749.0 875.0 116.8 + 190.2 42.9 0602 1400 + + + + + 185.9 43.1