TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0900 5 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0505 0900 50.9 744.0 814.0 109.4 + 158.7 11.3 0505 1000 50.9 744.0 813.0 109.3 + 161.1 12.5 0505 1100 50.9 743.0 819.0 110.2 + 175.1 27.0 0505 1200 50.9 743.0 833.0 112.1 + 175.7 27.7 0505 1300 51.1 743.0 834.0 112.2 + 175.4 27.6 0505 1400 51.1 742.0 833.0 112.3 + 164.5 27.6 0505 1500 51.1 742.0 835.0 112.5 + 161.6 30.1 0505 1600 51.3 742.0 840.0 113.2 + 168.6 34.6 0505 1700 51.3 741.0 847.0 114.3 + 183.7 35.8 0505 1800 51.4 741.0 844.0 113.9 + 180.7 32.8 0505 1900 51.4 741.0 846.0 114.2 + 194.6 46.7 0505 2000 51.6 741.0 858.0 115.8 + 202.8 55.7 0505 2100 51.6 742.0 866.0 116.7 + 204.0 58.8 0505 2200 51.6 742.0 868.0 117.0 + 204.7 58.9 0505 2300 51.6 742.0 868.0 117.0 + 205.3 58.7 0506 0000 51.6 742.0 866.0 116.7 + 189.4 41.2 0506 0100 51.6 742.0 841.0 113.3 + 175.2 27.3 0506 0200 51.4 743.0 829.0 111.6 + 143.2 19.3 0506 0300 51.4 743.0 829.0 111.6 + 130.1 19.1 0506 0400 51.4 743.0 828.0 111.4 + 126.5 19.0 0506 0500 51.4 743.0 825.0 111.0 + 128.8 14.0 0506 0600 51.3 743.0 815.0 109.7 + 159.6 13.6 0506 0700 51.3 744.0 812.0 109.1 + 154.1 13.8 0506 0800 51.3 744.0 811.0 109.0 + 155.7 9.5 0506 0900 + + + + + 153.6 9.4