TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 2000 4 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0504 2000 50.9 738.0 816.0 110.6 + 180.5 31.8 0504 2100 50.9 739.0 816.0 110.4 + 186.5 38.3 0504 2200 50.9 739.0 815.0 110.3 + 187.3 38.6 0504 2300 51.1 740.0 815.0 110.1 + 187.0 38.4 0505 0000 51.1 740.0 814.0 110.0 + 187.3 39.0 0505 0100 51.1 741.0 813.0 109.7 + 191.6 43.7 0505 0200 51.1 741.0 813.0 109.7 + 175.4 27.2 0505 0300 51.1 741.0 812.0 109.6 + 168.7 20.5 0505 0400 51.1 742.0 811.0 109.3 + 168.0 19.9 0505 0500 51.1 742.0 810.0 109.2 + 163.7 16.1 0505 0600 50.9 743.0 809.0 108.9 + 161.9 15.9 0505 0700 50.9 743.0 808.0 108.7 + 162.3 15.9 0505 0800 50.9 744.0 807.0 108.5 + 158.6 11.1 0505 0900 50.9 744.0 807.0 108.5 + 158.7 11.3 0505 1000 51.1 744.0 807.0 108.5 + 161.1 12.5 0505 1100 51.1 743.0 807.0 108.6 + 175.1 27.0 0505 1200 51.1 743.0 807.0 108.6 + 175.7 27.7 0505 1300 51.3 743.0 807.0 108.6 + 175.4 27.6 0505 1400 51.3 742.0 808.0 108.9 + 164.5 27.6 0505 1500 51.3 742.0 808.0 108.9 + 161.6 30.1 0505 1600 51.4 742.0 809.0 109.0 + 168.6 34.6 0505 1700 51.4 741.0 810.0 109.3 + 183.7 35.8 0505 1800 51.6 741.0 811.0 109.4 + 180.7 32.8 0505 1900 51.6 741.0 811.0 109.4 + 194.6 46.7 0505 2000 + + + + + + +