TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 2000 9 Oct 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1009 2000 + 726.0 729.0 100.4 68.4 0.0 1009 2100 + 726.0 727.0 100.1 56.5 0.0 1009 2200 + 726.0 726.0 100.0 59.6 0.0 1009 2300 + 726.0 726.0 100.0 56.5 0.0 1010 0000 + 727.0 725.0 99.7 54.4 0.0 1010 0100 + 727.0 724.0 99.6 43.6 0.0 1010 0200 + 727.0 724.0 99.6 39.3 0.0 1010 0300 + 727.0 725.0 99.7 39.1 0.0 1010 0400 + 727.0 726.0 99.9 39.2 0.0 1010 0500 + 728.0 727.0 99.9 40.5 0.0 1010 0600 + 728.0 728.0 100.0 41.9 0.0 1010 0700 + 728.0 728.0 100.0 43.9 0.0 1010 0800 + 729.0 730.0 100.1 49.8 0.0 1010 0900 + 729.0 733.0 100.5 59.1 0.0 1010 1000 + 729.0 736.0 101.0 60.5 0.0 1010 1100 + 729.0 738.0 101.2 58.7 0.0 1010 1200 + 729.0 739.0 101.4 51.2 0.0 1010 1300 + 729.0 740.0 101.5 58.4 0.0 1010 1400 + 729.0 740.0 101.5 54.2 0.0 1010 1500 + 729.0 740.0 101.5 51.0 0.0 1010 1600 + 729.0 740.0 101.5 49.1 0.0 1010 1700 + 730.0 738.0 101.1 60.3 0.0 1010 1800 + 730.0 737.0 101.0 68.5 0.0 1010 1900 + 731.0 735.0 100.5 76.9 0.0 1010 2000 + 731.0 735.0 100.5 79.9 0.0