TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 13 May 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0513 0000 + 728.0 788.0 108.2 131.5 0.0 0513 0100 + 727.0 788.0 108.4 124.4 0.0 0513 0200 + 726.0 789.0 108.7 121.5 0.0 0513 0300 + 726.0 790.0 108.8 97.3 0.0 0513 0400 + 725.0 790.0 109.0 93.7 0.0 0513 0500 + 725.0 791.0 109.1 88.5 0.0 0513 0600 + 725.0 791.0 109.1 110.6 0.0 0513 0700 + 725.0 793.0 109.4 130.7 0.0 0513 0800 + 725.0 795.0 109.7 134.7 0.0 0513 0900 + 726.0 794.0 109.4 114.8 0.0 0513 1000 + 729.0 793.0 108.8 94.1 0.0 0513 1100 + 729.0 791.0 108.5 88.4 0.0 0513 1200 + 729.0 790.0 108.4 71.5 0.0 0513 1300 + 729.0 792.0 108.6 74.8 0.0 0513 1400 + 729.0 793.0 108.8 68.9 0.0 0513 1500 + 729.0 794.0 108.9 73.3 0.0 0513 1600 + 730.0 794.0 108.8 76.4 0.0 0513 1700 + 731.0 795.0 108.8 91.4 0.0 0513 1800 + 731.0 795.0 108.8 87.9 0.0 0513 1900 + 732.0 795.0 108.6 160.3 0.0 0513 2000 + 732.0 792.0 108.2 162.4 0.0 0513 2100 + 732.0 788.0 107.7 164.6 0.0 0513 2200 + 733.0 787.0 107.4 166.3 0.0 0513 2300 + 734.0 786.0 107.1 156.2 0.0