TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0700 8 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0308 0700 41.4 741.0 794.0 107.2 + 118.6 0.0 0308 0800 41.4 742.0 794.0 107.0 + 125.8 0.0 0308 0900 41.4 742.0 793.0 106.9 + 119.9 0.0 0308 1000 41.4 742.0 792.0 106.7 + 90.5 0.0 0308 1100 41.5 742.0 792.0 106.7 + 76.7 0.0 0308 1200 41.5 741.0 793.0 107.0 + 76.9 0.0 0308 1300 41.7 741.0 793.0 107.0 + 75.5 0.0 0308 1400 41.7 741.0 793.0 107.0 + 79.1 0.0 0308 1500 41.9 741.0 793.0 107.0 + 67.7 0.0 0308 1600 41.9 741.0 793.0 107.0 + 56.2 0.0 0308 1700 41.9 741.0 793.0 107.0 + 61.4 0.0 0308 1800 42.1 741.0 792.0 106.9 + 125.2 0.0 0308 1900 42.1 741.0 791.0 106.7 + 145.5 0.0 0308 2000 42.1 741.0 790.0 106.6 + 144.2 0.0 0308 2100 42.1 742.0 789.0 106.3 + 144.9 0.0 0308 2200 42.1 743.0 788.0 106.1 + 149.9 0.0 0308 2300 42.1 743.0 789.0 106.2 + 148.2 0.0 0309 0000 42.1 744.0 790.0 106.2 + 150.7 8.3 0309 0100 42.1 744.0 799.0 107.4 + 147.0 3.7 0309 0200 42.1 744.0 794.0 106.7 + 143.1 0.0 0309 0300 41.9 744.0 789.0 106.0 + 124.2 0.0 0309 0400 41.7 744.0 788.0 105.9 + 124.2 0.0 0309 0500 41.7 744.0 787.0 105.8 + 125.4 0.0 0309 0600 41.7 745.0 787.0 105.6 + 118.4 0.0 0309 0700 + + + + + 129.8 0.0