TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 0000 19 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0519 0000 52.7 729.0 792.0 108.6 + 185.6 0.0 0519 0100 52.7 730.0 792.0 108.5 + 172.5 0.0 0519 0200 53.1 729.0 792.0 108.6 + 172.8 0.0 0519 0300 52.7 730.0 791.0 108.4 + 171.7 0.0 0519 0400 52.7 730.0 791.0 108.4 + 158.1 0.0 0519 0500 52.9 730.0 791.0 108.4 + 158.9 0.0 0519 0600 52.9 730.0 791.0 108.4 + 166.8 0.0 0519 0700 52.9 730.0 791.0 108.4 + 158.7 0.0 0519 0800 53.1 730.0 791.0 108.4 + 135.7 0.0 0519 0900 53.1 730.0 791.0 108.4 + 126.1 0.0 0519 1000 53.2 730.0 791.0 108.4 + 124.8 0.0 0519 1100 53.2 730.0 791.0 108.4 + 119.9 0.0 0519 1200 53.4 729.0 799.0 109.6 + 118.9 0.0 0519 1300 53.2 729.0 795.0 109.1 + 128.0 0.0 0519 1400 53.4 729.0 793.0 108.8 + 118.2 0.0 0519 1500 53.4 728.0 793.0 108.9 + 101.6 0.0 0519 1600 53.4 728.0 792.0 108.8 + 100.2 0.0 0519 1700 53.6 727.0 792.0 108.9 + 96.1 0.0 0519 1800 53.6 727.0 791.0 108.8 + 102.5 0.0 0519 1900 53.6 727.0 791.0 108.8 + 160.9 0.0 0519 2000 54.1 727.0 793.0 109.1 + 170.2 0.0 0519 2100 54.0 727.0 793.0 109.1 + 171.4 0.0 0519 2200 54.0 727.0 793.0 109.1 + 168.0 0.0 0519 2300 54.0 728.0 793.0 108.9 + 176.3 0.0