TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1400 9 Apr 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0409 1400 + 736.0 775.0 105.3 52.8 0.0 0409 1500 + 736.0 776.0 105.4 51.6 0.0 0409 1600 + 736.0 776.0 105.4 52.4 0.0 0409 1700 + 735.0 775.0 105.4 58.5 0.0 0409 1800 + 735.0 774.0 105.3 81.6 0.0 0409 1900 + 734.0 773.0 105.3 133.5 0.0 0409 2000 + 734.0 775.0 105.6 150.9 0.0 0409 2100 + 735.0 769.0 104.6 135.1 0.0 0409 2200 + 735.0 766.0 104.2 123.9 0.0 0409 2300 + 735.0 765.0 104.1 113.2 0.0 0410 0000 + 735.0 764.0 103.9 100.8 0.0 0410 0100 + 735.0 765.0 104.1 106.1 0.0 0410 0200 + 735.0 765.0 104.1 105.7 0.0 0410 0300 + 735.0 766.0 104.2 111.9 0.0 0410 0400 + 735.0 766.0 104.2 113.5 0.0 0410 0500 + 734.0 766.0 104.4 125.3 0.0 0410 0600 + 734.0 765.0 104.2 145.9 0.0 0410 0700 + 734.0 766.0 104.4 149.2 0.0 0410 0800 + 734.0 767.0 104.5 144.6 0.0 0410 0900 + 733.0 767.0 104.6 131.1 0.0 0410 1000 + 733.0 768.0 104.8 115.1 0.0 0410 1100 + 732.0 768.0 104.9 105.0 0.0 0410 1200 + 731.0 769.0 105.2 95.2 0.0 0410 1300 + 731.0 770.0 105.3 73.0 0.0 0410 1400 + 730.0 771.0 105.6 70.2 0.0