TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1000 18 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0618 1000 59.9 747.0 844.0 113.0 + 57.3 21.1 0618 1100 60.1 746.0 846.0 113.4 + 53.7 21.8 0618 1200 60.1 746.0 849.0 113.8 + 59.9 22.3 0618 1300 60.3 745.0 849.0 114.0 + 94.3 22.4 0618 1400 60.4 745.0 848.0 113.8 + 113.8 22.3 0618 1500 60.4 744.0 847.0 113.8 + 94.5 22.6 0618 1600 60.6 744.0 849.0 114.1 + 80.2 22.5 0618 1700 60.6 743.0 852.0 114.7 + 93.0 22.0 0618 1800 60.6 743.0 852.0 114.7 + 126.3 27.9 0618 1900 60.6 743.0 850.0 114.4 + 127.3 27.5 0618 2000 60.8 743.0 850.0 114.4 + 135.0 34.0 0618 2100 60.8 743.0 851.0 114.5 + 144.2 33.9 0618 2200 60.8 744.0 851.0 114.4 + 181.4 33.7 0618 2300 61.0 744.0 850.0 114.2 + 169.9 33.5 0619 0000 61.0 744.0 848.0 114.0 + 160.6 33.1 0619 0100 60.8 744.0 847.0 113.8 + 111.1 30.6 0619 0200 60.8 744.0 847.0 113.8 + 107.4 31.3 0619 0300 60.6 744.0 848.0 114.0 + 106.3 31.2 0619 0400 60.6 744.0 848.0 114.0 + 104.3 30.1 0619 0500 60.6 744.0 848.0 114.0 + 105.0 30.2 0619 0600 60.6 744.0 848.0 114.0 + 120.2 30.5 0619 0700 60.6 744.0 847.0 113.8 + 136.4 30.5 0619 0800 60.6 744.0 846.0 113.7 + 136.6 30.4 0619 0900 60.6 744.0 846.0 113.7 + 139.1 30.3 0619 1000 + + + + + 135.7 19.9