TOTAL DISSOLVED GAS REPORT FOR LOWER MONUMENTAL TAILWATER starting at 2100 27 Apr 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0427 2100 50.6 747.1 880.0 117.8 12.3 70.7 58.0 0427 2200 50.6 747.7 880.0 117.7 12.3 70.7 58.0 0427 2300 50.7 748.1 882.0 117.9 12.3 70.8 58.0 0428 0000 50.8 748.9 882.0 117.8 12.5 70.8 58.1 0428 0100 50.8 749.4 888.0 118.5 12.5 72.3 58.0 0428 0200 50.8 749.8 883.0 117.8 12.5 70.7 57.9 0428 0300 50.8 749.9 883.0 117.7 12.5 70.7 58.0 0428 0400 50.9 750.3 883.0 117.7 12.6 70.9 58.0 0428 0500 51.0 750.6 883.0 117.6 12.5 71.3 58.0 0428 0600 51.0 751.0 885.0 117.8 12.6 72.3 59.1 0428 0700 51.1 751.3 884.0 117.7 12.6 71.8 59.0 0428 0800 51.3 751.7 888.0 118.1 12.6 73.2 58.9 0428 0900 51.4 751.9 885.0 117.7 12.6 71.8 59.0 0428 1000 51.5 752.1 887.0 117.9 12.7 71.8 58.8 0428 1100 51.5 752.1 886.0 117.8 12.6 71.8 58.9 0428 1200 51.6 752.0 886.0 117.8 12.5 71.5 58.6 0428 1300 51.7 751.5 885.0 117.8 12.5 69.8 57.0 0428 1400 51.9 751.3 886.0 117.9 12.4 69.8 57.0 0428 1500 51.9 750.9 885.0 117.9 12.5 + + 0428 1600 51.9 750.7 884.0 117.8 12.5 + + 0428 1700 52.0 750.5 885.0 117.9 12.5 + + 0428 1800 52.0 750.4 888.0 118.3 12.5 + + 0428 1900 52.0 750.5 883.0 117.7 12.4 + + 0428 2000 52.1 750.9 883.0 117.6 12.4 + + 0428 2100 52.1 751.5 883.0 117.5 12.5 + +