TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 1100 12 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0612 1100 57.7 747.0 807.0 108.0 + 125.9 22.8 0612 1200 57.9 747.0 809.0 108.3 + 128.7 22.5 0612 1300 58.1 747.0 811.0 108.6 + 105.4 22.9 0612 1400 58.1 747.0 812.0 108.7 + 114.7 22.3 0612 1500 58.3 747.0 814.0 109.0 + 114.0 22.3 0612 1600 58.3 747.0 817.0 109.4 + 127.0 22.6 0612 1700 58.5 746.0 817.0 109.5 + 141.0 22.6 0612 1800 58.5 746.0 817.0 109.5 + 169.2 27.3 0612 1900 58.6 746.0 816.0 109.4 + 155.8 28.3 0612 2000 58.6 747.0 815.0 109.1 + 163.9 33.2 0612 2100 58.6 748.0 814.0 108.8 + 169.1 34.0 0612 2200 58.6 748.0 813.0 108.7 + 189.4 34.4 0612 2300 58.6 749.0 811.0 108.3 + 191.6 34.7 0613 0000 58.5 750.0 810.0 108.0 + 162.4 34.2 0613 0100 58.5 750.0 809.0 107.9 + 170.4 32.8 0613 0200 58.5 751.0 810.0 107.9 + 157.8 32.5 0613 0300 58.5 751.0 811.0 108.0 + 155.3 32.7 0613 0400 58.5 751.0 812.0 108.1 + 154.9 33.1 0613 0500 58.5 752.0 812.0 108.0 + 155.2 32.6 0613 0600 58.5 752.0 813.0 108.1 + 152.3 33.0 0613 0700 58.5 753.0 813.0 108.0 + 149.9 33.1 0613 0800 58.5 753.0 814.0 108.1 + 143.7 33.1 0613 0900 58.6 753.0 815.0 108.2 + 126.2 32.8 0613 1000 58.6 753.0 815.0 108.2 + 115.5 21.5 0613 1100 + + + + + 106.8 21.3