TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0600 28 Oct 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1028 0600 + 733.0 719.0 98.1 61.7 0.0 1028 0700 + 732.0 719.0 98.2 69.2 0.0 1028 0800 + 732.0 719.0 98.2 70.4 0.0 1028 0900 + 733.0 719.0 98.1 67.2 0.0 1028 1000 + 733.0 719.0 98.1 67.2 0.0 1028 1100 + 733.0 720.0 98.2 66.2 0.0 1028 1200 + 733.0 720.0 98.2 65.5 0.0 1028 1300 + 733.0 721.0 98.4 58.8 0.0 1028 1400 + 733.0 722.0 98.5 58.4 0.0 1028 1500 + 733.0 723.0 98.6 51.2 0.0 1028 1600 + 733.0 723.0 98.6 57.3 0.0 1028 1700 + 733.0 723.0 98.6 59.3 0.0 1028 1800 + 734.0 722.0 98.4 57.9 0.0 1028 1900 + 735.0 721.0 98.1 64.3 0.0 1028 2000 + 735.0 720.0 98.0 65.8 0.0 1028 2100 + 735.0 720.0 98.0 64.6 0.0 1028 2200 + 736.0 719.0 97.7 59.3 0.0 1028 2300 + 736.0 719.0 97.7 56.9 0.0 1029 0000 + 736.0 718.0 97.6 40.2 0.0 1029 0100 + 736.0 718.0 97.6 40.6 0.0 1029 0200 + 737.0 718.0 97.4 38.8 0.0 1029 0300 + 737.0 717.0 97.3 40.0 0.0 1029 0400 + 737.0 717.0 97.3 41.1 0.0 1029 0500 + 737.0 717.0 97.3 49.2 0.0 1029 0600 + 737.0 717.0 97.3 72.6 0.0