TOTAL DISSOLVED GAS REPORT FOR LOWER MONUMENTAL TAILWATER starting at 0900 21 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0521 0900 56.7 753.1 873.0 115.9 12.3 58.3 44.0 0521 1000 56.8 752.6 872.0 115.9 12.2 56.8 44.0 0521 1100 56.9 752.2 874.0 116.2 12.3 58.6 44.3 0521 1200 56.9 751.7 874.0 116.3 12.1 56.8 44.0 0521 1300 57.0 751.2 873.0 116.2 12.8 60.9 48.2 0521 1400 57.1 750.7 879.0 117.1 12.0 58.6 45.8 0521 1500 57.1 750.1 874.0 116.5 12.2 56.7 44.0 0521 1600 57.1 749.4 871.0 116.2 12.2 56.8 44.0 0521 1700 57.2 749.0 871.0 116.3 12.1 56.9 44.1 0521 1800 57.3 748.8 870.0 116.2 12.2 58.3 44.0 0521 1900 57.3 748.4 868.0 116.0 11.9 52.8 40.0 0521 2000 57.3 748.2 865.0 115.6 11.9 52.6 39.9 0521 2100 57.2 748.3 863.0 115.3 11.8 52.7 40.0 0521 2200 57.1 748.3 862.0 115.2 11.7 52.8 40.0 0521 2300 57.1 748.3 862.0 115.2 11.8 52.8 40.0 0522 0000 57.0 748.1 865.0 115.6 11.6 54.1 39.9 0522 0100 57.0 748.0 864.0 115.5 11.7 52.6 39.9 0522 0200 56.9 748.1 863.0 115.4 11.6 52.6 39.9 0522 0300 56.9 748.1 862.0 115.2 11.5 52.8 40.1 0522 0400 56.8 748.0 862.0 115.2 11.5 52.8 40.1 0522 0500 56.9 748.1 862.0 115.2 11.6 52.9 40.2 0522 0600 56.9 748.4 861.0 115.0 11.4 50.5 37.8 0522 0700 56.8 748.4 859.0 114.8 11.4 50.8 38.0 0522 0800 56.9 748.3 859.0 114.8 11.3 50.6 37.9 0522 0900 + + + + + + +