TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1500 1 May 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0501 1500 + 735.0 791.0 107.6 140.6 0.0 0501 1600 + 735.0 791.0 107.6 146.1 0.0 0501 1700 + 734.0 791.0 107.8 158.7 0.0 0501 1800 + 734.0 790.0 107.6 140.4 0.0 0501 1900 + 734.0 787.0 107.2 166.0 0.0 0501 2000 + 734.0 786.0 107.1 179.4 0.0 0501 2100 + 734.0 784.0 106.8 186.3 0.0 0501 2200 + 735.0 783.0 106.5 173.7 0.0 0501 2300 + 735.0 783.0 106.5 187.1 0.0 0502 0000 + 735.0 782.0 106.4 173.2 0.0 0502 0100 + 735.0 782.0 106.4 172.4 0.0 0502 0200 + 736.0 782.0 106.2 166.3 0.0 0502 0300 + 736.0 782.0 106.2 159.1 0.0 0502 0400 + 736.0 782.0 106.2 159.6 0.0 0502 0500 + 736.0 782.0 106.2 146.1 0.0 0502 0600 + 736.0 782.0 106.2 155.7 0.0 0502 0700 + 737.0 782.0 106.1 137.4 0.0 0502 0800 + 736.0 783.0 106.4 101.1 0.0 0502 0900 + 736.0 783.0 106.4 87.8 0.0 0502 1000 + 736.0 785.0 106.7 87.1 0.0 0502 1100 + 735.0 789.0 107.3 85.8 0.0 0502 1200 + 735.0 792.0 107.8 80.2 0.0 0502 1300 + 735.0 793.0 107.9 76.0 0.0 0502 1400 + 734.0 793.0 108.0 75.4 0.0 0502 1500 + + + + + +