TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0800 25 Sep 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0925 0800 + 729.0 745.0 102.2 41.7 0.0 0925 0900 + 730.0 746.0 102.2 36.6 0.0 0925 1000 + 730.0 747.0 102.3 34.1 0.0 0925 1100 + 731.0 749.0 102.5 39.1 0.0 0925 1200 + 730.0 751.0 102.9 38.0 0.0 0925 1300 + 730.0 752.0 103.0 42.1 0.0 0925 1400 + 729.0 754.0 103.4 44.6 0.0 0925 1500 + 730.0 755.0 103.4 45.7 0.0 0925 1600 + 730.0 755.0 103.4 39.0 0.0 0925 1700 + 730.0 755.0 103.4 46.9 0.0 0925 1800 + 731.0 755.0 103.3 57.4 0.0 0925 1900 + 731.0 754.0 103.1 56.6 0.0 0925 2000 + 732.0 754.0 103.0 53.7 0.0 0925 2100 + 733.0 754.0 102.9 54.4 0.8 0925 2200 + 734.0 753.0 102.6 56.4 0.1 0925 2300 + 735.0 752.0 102.3 54.1 0.0 0926 0000 + 735.0 750.0 102.0 57.1 0.0 0926 0100 + 735.0 748.0 101.8 52.4 0.0 0926 0200 + 735.0 747.0 101.6 47.1 0.0 0926 0300 + 736.0 746.0 101.4 41.6 0.0 0926 0400 + 736.0 745.0 101.2 36.8 0.0 0926 0500 + 737.0 744.0 100.9 40.1 0.0 0926 0600 + 737.0 744.0 100.9 56.5 0.0 0926 0700 + 738.0 743.0 100.7 62.3 0.0 0926 0800 + 738.0 743.0 100.7 64.9 0.0