TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 1000 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 1000 43.3 749.0 770.0 102.8 + 161.2 0.0 0321 1100 43.3 750.0 771.0 102.8 + 151.4 0.0 0321 1200 43.3 749.0 771.0 102.9 + 159.2 0.0 0321 1300 43.5 749.0 772.0 103.1 + 155.5 0.0 0321 1400 43.5 749.0 774.0 103.3 + 151.8 0.0 0321 1500 43.7 749.0 776.0 103.6 + 144.9 0.0 0321 1600 43.7 749.0 778.0 103.9 + 137.2 0.0 0321 1700 43.7 749.0 781.0 104.3 + 140.2 0.0 0321 1800 43.7 750.0 783.0 104.4 + 128.1 0.0 0321 1900 43.7 750.0 785.0 104.7 + 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 0322 0000 43.7 754.0 793.0 105.2 + 160.2 0.0 0322 0100 43.7 754.0 794.0 105.3 + 154.4 0.0 0322 0200 43.7 755.0 794.0 105.2 + 148.9 1.6 0322 0300 43.5 755.0 794.0 105.2 + 173.6 22.8 0322 0400 43.5 755.0 794.0 105.2 + 176.2 22.9 0322 0500 43.5 755.0 794.0 105.2 + 176.3 22.9 0322 0600 43.5 755.0 794.0 105.2 + 177.9 20.9 0322 0700 43.5 755.0 792.0 104.9 + 166.1 0.0 0322 0800 43.5 755.0 791.0 104.8 + 166.5 0.1 0322 0900 43.7 755.0 789.0 104.5 + 171.9 5.9 0322 1000 + + + + + 165.5 0.0