TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1900 20 Dec 2025 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1220 1900 + 732.0 723.0 98.8 130.0 0.0 1220 2000 + 732.0 721.0 98.5 122.2 0.0 1220 2100 + 732.0 721.0 98.5 120.0 0.0 1220 2200 + 732.0 720.0 98.4 120.7 0.0 1220 2300 + 732.0 719.0 98.2 116.5 0.0 1221 0000 + 732.0 720.0 98.4 106.1 0.0 1221 0100 + 731.0 721.0 98.6 100.7 0.0 1221 0200 + 731.0 721.0 98.6 100.1 0.0 1221 0300 + 731.0 721.0 98.6 98.3 0.0 1221 0400 + 730.0 721.0 98.8 93.9 0.0 1221 0500 + 730.0 722.0 98.9 96.8 0.0 1221 0600 + 730.0 723.0 99.0 103.8 0.0 1221 0700 + 730.0 723.0 99.0 121.3 0.0 1221 0800 + 730.0 722.0 98.9 120.0 0.0 1221 0900 + 730.0 722.0 98.9 116.1 0.0 1221 1000 + 730.0 722.0 98.9 112.9 0.0 1221 1100 + 729.0 722.0 99.0 113.0 0.0 1221 1200 + 729.0 722.0 99.0 120.7 0.0 1221 1300 + 728.0 721.0 99.0 114.5 0.0 1221 1400 + 728.0 723.0 99.3 112.2 0.0 1221 1500 + 728.0 723.0 99.3 114.8 0.0 1221 1600 + 728.0 722.0 99.2 123.3 0.0 1221 1700 + 728.0 721.0 99.0 143.2 0.0 1221 1800 + 728.0 720.0 98.9 146.4 0.0 1221 1900 + 728.0 718.0 98.6 140.9 0.0