TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1000 10 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0510 1000 51.6 746.0 800.0 107.2 + 138.5 9.1 0510 1100 51.6 745.0 800.0 107.4 + 136.2 9.1 0510 1200 51.6 745.0 800.0 107.4 + 133.0 9.0 0510 1300 51.6 744.0 802.0 107.8 + 131.5 15.0 0510 1400 51.6 744.0 811.0 109.0 + 136.6 15.0 0510 1500 51.6 744.0 812.0 109.1 + 67.1 16.2 0510 1600 51.6 744.0 820.0 110.2 + 115.1 16.3 0510 1700 51.6 744.0 819.0 110.1 + 135.5 16.1 0510 1800 51.8 744.0 818.0 109.9 + 88.1 16.3 0510 1900 51.8 745.0 821.0 110.2 + 107.0 15.4 0510 2000 51.8 745.0 818.0 109.8 + 106.9 16.0 0510 2100 51.8 746.0 819.0 109.8 + 148.6 19.2 0510 2200 51.8 747.0 816.0 109.2 + 152.0 19.3 0510 2300 51.8 747.0 816.0 109.2 + 146.4 20.2 0511 0000 51.8 + 817.0 + + 165.7 20.3 0511 0100 51.8 748.0 816.0 109.1 + 167.5 21.1 0511 0200 51.8 748.0 816.0 109.1 + 167.5 21.1 0511 0300 51.8 748.0 816.0 109.1 + 165.6 21.0 0511 0400 51.6 749.0 815.0 108.8 + 157.2 20.4 0511 0500 51.6 750.0 813.0 108.4 + 151.3 15.8 0511 0600 51.6 750.0 811.0 108.1 + 160.2 15.3 0511 0700 51.6 751.0 811.0 108.0 + 160.2 15.4 0511 0800 51.6 751.0 810.0 107.9 + 159.1 10.9 0511 0900 51.6 751.0 804.0 107.1 + 158.8 11.0 0511 1000 + + + + + 157.9 11.0