TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1100 13 Oct 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1013 1100 + 741.0 729.0 98.4 69.7 0.0 1013 1200 + 740.0 730.0 98.6 52.9 0.0 1013 1300 + 740.0 730.0 98.6 50.2 0.0 1013 1400 + 740.0 730.0 98.6 48.7 0.0 1013 1500 + 740.0 729.0 98.5 42.4 0.0 1013 1600 + 740.0 730.0 98.6 47.9 0.0 1013 1700 + 740.0 732.0 98.9 50.3 0.0 1013 1800 + 740.0 733.0 99.1 73.7 0.0 1013 1900 + 740.0 732.0 98.9 71.2 0.0 1013 2000 + 741.0 730.0 98.5 69.2 0.0 1013 2100 + 741.0 728.0 98.2 60.8 0.0 1013 2200 + 741.0 726.0 98.0 51.0 0.0 1013 2300 + 741.0 724.0 97.7 52.0 0.0 1014 0000 + 741.0 724.0 97.7 46.5 0.0 1014 0100 + 741.0 723.0 97.6 50.4 0.0 1014 0200 + 742.0 723.0 97.4 38.1 0.0 1014 0300 + 741.0 724.0 97.7 43.3 0.0 1014 0400 + 742.0 723.0 97.4 39.0 0.0 1014 0500 + 741.0 723.0 97.6 46.0 0.0 1014 0600 + 741.0 725.0 97.8 44.6 0.0 1014 0700 + 742.0 725.0 97.7 48.4 0.0 1014 0800 + 742.0 727.0 98.0 59.3 0.0 1014 0900 + 742.0 728.0 98.1 47.0 0.0 1014 1000 + 743.0 730.0 98.3 47.8 0.0 1014 1100 + 742.0 731.0 98.5 42.0 0.0