TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0000 21 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0321 0000 43.5 747.0 794.0 106.3 + 171.9 23.0 0321 0100 43.3 747.0 799.0 107.0 + 176.5 25.5 0321 0200 43.3 746.0 801.0 107.4 + 185.4 33.3 0321 0300 43.3 747.0 802.0 107.4 + 159.9 15.0 0321 0400 43.2 746.0 789.0 105.8 + 141.4 0.0 0321 0500 43.2 747.0 773.0 103.5 + 146.3 3.4 0321 0600 43.2 747.0 776.0 103.9 + 161.3 17.0 0321 0700 43.2 747.0 791.0 105.9 + 177.8 26.5 0321 0800 43.2 748.0 793.0 106.0 + 155.0 0.2 0321 0900 43.2 749.0 773.0 103.2 + 156.2 0.0 0321 1000 43.2 749.0 771.0 102.9 + 161.2 0.0 0321 1100 43.2 750.0 771.0 102.8 + 151.4 0.0 0321 1200 43.3 749.0 771.0 102.9 + 159.2 0.0 0321 1300 43.3 749.0 772.0 103.1 + 155.5 0.0 0321 1400 43.3 749.0 773.0 103.2 + 151.8 0.0 0321 1500 43.5 749.0 774.0 103.3 + 144.9 0.0 0321 1600 43.5 749.0 776.0 103.6 + 137.2 0.0 0321 1700 43.5 749.0 779.0 104.0 + 140.2 0.0 0321 1800 43.5 750.0 782.0 104.3 + 128.1 0.0 0321 1900 43.7 750.0 784.0 104.5 + 140.8 0.0 0321 2000 43.7 751.0 787.0 104.8 + 149.6 0.0 0321 2100 43.7 752.0 789.0 104.9 + 149.9 0.0 0321 2200 43.7 753.0 791.0 105.0 + 157.4 0.0 0321 2300 43.7 753.0 793.0 105.3 + 159.8 0.0