TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0900 9 Sep 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0909 0900 + 742.0 762.0 102.7 33.8 0.0 0909 1000 + 742.0 768.0 103.5 20.8 0.0 0909 1100 + 741.0 774.0 104.5 18.7 0.0 0909 1200 + 741.0 775.0 104.6 18.6 0.0 0909 1300 + 740.0 780.0 105.4 20.3 0.0 0909 1400 + 739.0 782.0 105.8 26.3 0.0 0909 1500 + 739.0 782.0 105.8 37.2 0.0 0909 1600 + 738.0 781.0 105.8 45.8 0.0 0909 1700 + 738.0 782.0 106.0 71.5 0.0 0909 1800 + 737.0 783.0 106.2 89.7 0.0 0909 1900 + 737.0 773.0 104.9 93.6 0.0 0909 2000 + 737.0 760.0 103.1 84.4 0.0 0909 2100 + 737.0 753.0 102.2 78.2 1.0 0909 2200 + 736.0 751.0 102.0 51.3 0.1 0909 2300 + 736.0 750.0 101.9 47.4 0.0 0910 0000 + 736.0 750.0 101.9 47.1 0.0 0910 0100 + 735.0 749.0 101.9 45.1 0.0 0910 0200 + 735.0 749.0 101.9 44.5 0.0 0910 0300 + 734.0 749.0 102.0 34.7 0.0 0910 0400 + 733.0 750.0 102.3 30.2 0.0 0910 0500 + 733.0 750.0 102.3 38.3 0.0 0910 0600 + 733.0 752.0 102.6 43.7 0.0 0910 0700 + 733.0 753.0 102.7 41.3 0.0 0910 0800 + 733.0 756.0 103.1 38.7 0.0 0910 0900 + 733.0 758.0 103.4 34.5 0.0