TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0500 5 Oct 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1005 0500 + 737.0 728.0 98.8 35.4 0.0 1005 0600 + 737.0 728.0 98.8 43.4 0.0 1005 0700 + 737.0 733.0 99.5 54.7 0.0 1005 0800 + 737.0 737.0 100.0 61.4 0.0 1005 0900 + 737.0 740.0 100.4 60.8 0.0 1005 1000 + 737.0 743.0 100.8 65.4 0.0 1005 1100 + 737.0 742.0 100.7 65.2 0.0 1005 1200 + 737.0 740.0 100.4 59.1 0.0 1005 1300 + 736.0 740.0 100.5 61.7 0.0 1005 1400 + 736.0 740.0 100.5 61.2 0.0 1005 1500 + 736.0 740.0 100.5 63.5 0.0 1005 1600 + 735.0 739.0 100.5 75.5 0.0 1005 1700 + 735.0 739.0 100.5 88.9 0.0 1005 1800 + 735.0 737.0 100.3 94.4 0.0 1005 1900 + 735.0 735.0 100.0 94.2 0.0 1005 2000 + 736.0 732.0 99.5 94.7 0.0 1005 2100 + 736.0 729.0 99.0 78.7 0.0 1005 2200 + 737.0 728.0 98.8 66.0 0.0 1005 2300 + 737.0 728.0 98.8 57.0 0.0 1006 0000 + 737.0 726.0 98.5 45.8 0.0 1006 0100 + 737.0 724.0 98.2 35.1 0.0 1006 0200 + 737.0 722.0 98.0 30.9 0.0 1006 0300 + 737.0 722.0 98.0 30.5 0.0 1006 0400 + 738.0 722.0 97.8 33.8 0.0 1006 0500 + 738.0 721.0 97.7 37.1 0.0