TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1900 2 May 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0502 1900 + 733.0 791.0 107.9 167.4 0.0 0502 2000 + 733.0 786.0 107.2 178.7 0.0 0502 2100 + 734.0 785.0 106.9 170.0 0.0 0502 2200 + 734.0 784.0 106.8 177.5 0.0 0502 2300 + 734.0 784.0 106.8 179.9 0.0 0503 0000 + 735.0 784.0 106.7 160.1 0.0 0503 0100 + 735.0 784.0 106.7 143.9 0.0 0503 0200 + 735.0 783.0 106.5 134.1 0.0 0503 0300 + 735.0 783.0 106.5 123.3 0.0 0503 0400 + 735.0 784.0 106.7 120.9 0.0 0503 0500 + 735.0 785.0 106.8 118.1 0.0 0503 0600 + 735.0 785.0 106.8 111.3 0.0 0503 0700 + 735.0 786.0 106.9 119.2 0.0 0503 0800 + 735.0 787.0 107.1 112.6 0.0 0503 0900 + 735.0 787.0 107.1 93.6 0.0 0503 1000 + 734.0 787.0 107.2 95.5 0.0 0503 1100 + 734.0 788.0 107.4 98.6 0.0 0503 1200 + 733.0 790.0 107.8 108.5 0.0 0503 1300 + 732.0 791.0 108.1 103.1 0.0 0503 1400 + 732.0 791.0 108.1 103.0 0.0 0503 1500 + 731.0 791.0 108.2 103.1 0.0 0503 1600 + 730.0 791.0 108.4 123.4 0.0 0503 1700 + 729.0 791.0 108.5 132.0 0.0 0503 1800 + 729.0 789.0 108.2 139.5 0.0 0503 1900 + 729.0 787.0 108.0 163.1 0.0