TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0600 1 Sep 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0901 0600 + 730.0 999.0 136.8 65.3 0.0 0901 0700 + 730.0 995.0 136.3 77.2 0.0 0901 0800 + 730.0 997.0 136.6 79.9 0.0 0901 0900 + 730.0 999.0 136.8 81.4 0.0 0901 1000 + 729.0 995.0 136.5 76.8 0.0 0901 1100 + 729.0 992.0 136.1 73.3 0.0 0901 1200 + 728.0 989.0 135.9 69.0 0.0 0901 1300 + 727.0 978.0 134.5 57.4 0.0 0901 1400 + 727.0 979.0 134.7 59.8 0.0 0901 1500 + 727.0 989.0 136.0 63.4 0.0 0901 1600 + 727.0 985.0 135.5 59.5 0.0 0901 1700 + 727.0 995.0 136.9 74.5 0.0 0901 1800 + 727.0 1014.0 139.5 96.0 0.0 0901 1900 + 727.0 1010.0 138.9 90.0 0.0 0901 2000 + 727.0 999.0 137.4 81.2 0.0 0901 2100 + 727.0 1000.0 137.6 74.8 0.8 0901 2200 + 728.0 994.0 136.5 70.5 0.0 0901 2300 + 728.0 992.0 136.3 63.7 0.0 0902 0000 + 728.0 983.0 135.0 61.3 0.0 0902 0100 + 728.0 982.0 134.9 57.1 0.0 0902 0200 + 728.0 988.0 135.7 55.1 0.0 0902 0300 + 728.0 986.0 135.4 51.1 0.0 0902 0400 + 727.0 985.0 135.5 49.6 0.0 0902 0500 + 727.0 990.0 136.2 53.0 0.0 0902 0600 + 728.0 995.0 136.7 64.2 0.0