TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0500 23 Oct 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1023 0500 + 734.0 713.0 97.1 31.6 0.0 1023 0600 + 735.0 719.0 97.8 41.3 0.0 1023 0700 + 736.0 722.0 98.1 43.2 0.0 1023 0800 + 737.0 725.0 98.4 53.7 0.0 1023 0900 + 737.0 725.0 98.4 54.3 0.0 1023 1000 + 738.0 728.0 98.6 50.6 0.0 1023 1100 + 738.0 728.0 98.6 48.0 0.0 1023 1200 + 738.0 730.0 98.9 42.6 0.0 1023 1300 + 738.0 732.0 99.2 41.9 0.0 1023 1400 + 738.0 732.0 99.2 39.8 0.0 1023 1500 + 739.0 731.0 98.9 42.9 0.0 1023 1600 + 740.0 730.0 98.6 38.7 0.0 1023 1700 + 740.0 729.0 98.5 39.3 0.0 1023 1800 + 741.0 727.0 98.1 39.8 0.0 1023 1900 + 741.0 726.0 98.0 40.8 0.0 1023 2000 + 741.0 724.0 97.7 41.2 0.0 1023 2100 + 741.0 722.0 97.4 42.8 0.0 1023 2200 + 742.0 721.0 97.2 39.1 0.0 1023 2300 + 742.0 720.0 97.0 42.5 0.0 1024 0000 + 742.0 720.0 97.0 43.7 0.0 1024 0100 + 742.0 719.0 96.9 34.9 0.0 1024 0200 + 743.0 718.0 96.6 36.7 0.0 1024 0300 + 743.0 719.0 96.8 39.1 0.0 1024 0400 + 743.0 719.0 96.8 41.1 0.0 1024 0500 + 742.0 720.0 97.0 45.0 0.0