TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0000 19 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0319 0000 42.6 747.0 774.0 103.6 + 133.5 0.0 0319 0100 42.6 747.0 772.0 103.3 + 120.4 0.0 0319 0200 42.6 747.0 771.0 103.2 + 133.6 0.0 0319 0300 42.6 747.0 768.0 102.8 + 106.8 0.0 0319 0400 42.4 746.0 767.0 102.8 + 86.9 0.0 0319 0500 42.4 746.0 766.0 102.7 + 114.7 0.0 0319 0600 42.4 746.0 765.0 102.5 + 81.9 0.0 0319 0700 42.4 746.0 764.0 102.4 + 133.4 0.0 0319 0800 42.4 747.0 763.0 102.1 + 141.7 0.0 0319 0900 42.4 747.0 762.0 102.0 + 131.7 0.0 0319 1000 42.4 747.0 762.0 102.0 + 111.0 0.0 0319 1100 42.4 747.0 761.0 101.9 + 104.9 0.0 0319 1200 42.4 746.0 761.0 102.0 + 99.9 0.0 0319 1300 42.4 746.0 762.0 102.1 + 97.7 0.0 0319 1400 42.6 745.0 763.0 102.4 + 113.7 0.0 0319 1500 42.6 745.0 764.0 102.6 + 120.6 0.0 0319 1600 42.8 746.0 764.0 102.4 + 122.0 0.0 0319 1700 42.8 746.0 764.0 102.4 + 123.2 0.0 0319 1800 42.8 746.0 765.0 102.5 + 146.7 0.0 0319 1900 42.8 746.0 765.0 102.5 + 160.7 0.0 0319 2000 42.8 746.0 766.0 102.7 + 143.7 0.0 0319 2100 43.0 747.0 773.0 103.5 + 174.6 20.3 0319 2200 43.0 747.0 792.0 106.0 + 168.5 7.4 0319 2300 43.2 747.0 779.0 104.3 + 161.2 0.0