TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 28 Apr 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0428 0000 + 733.0 781.0 106.5 113.5 0.0 0428 0100 + 734.0 781.0 106.4 131.6 0.0 0428 0200 + 734.0 781.0 106.4 125.9 0.0 0428 0300 + 734.0 781.0 106.4 133.5 0.0 0428 0400 + 735.0 782.0 106.4 131.1 0.0 0428 0500 + 735.0 781.0 106.3 141.5 0.0 0428 0600 + 736.0 781.0 106.1 143.6 0.0 0428 0700 + 736.0 783.0 106.4 148.5 0.0 0428 0800 + 737.0 783.0 106.2 127.3 0.0 0428 0900 + 737.0 784.0 106.4 110.8 0.0 0428 1000 + 737.0 784.0 106.4 107.4 0.0 0428 1100 + 737.0 783.0 106.2 109.9 0.0 0428 1200 + 737.0 783.0 106.2 112.2 0.0 0428 1300 + 736.0 783.0 106.4 116.3 0.0 0428 1400 + 736.0 783.0 106.4 100.6 0.0 0428 1500 + 736.0 784.0 106.5 + + 0428 1600 + 736.0 788.0 107.1 + + 0428 1700 + 736.0 792.0 107.6 + + 0428 1800 + 736.0 793.0 107.7 + + 0428 1900 + 736.0 792.0 107.6 + + 0428 2000 + 737.0 789.0 107.1 + + 0428 2100 + 738.0 787.0 106.6 + + 0428 2200 + 738.0 786.0 106.5 + + 0428 2300 + 738.0 785.0 106.4 + +