TOTAL DISSOLVED GAS REPORT FOR LOWER MONUMENTAL TAILWATER starting at 1300 23 Apr 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0423 1300 50.6 750.3 918.0 122.4 13.7 96.9 84.0 0423 1400 50.6 749.7 912.0 121.6 13.4 97.0 84.1 0423 1500 50.5 749.0 911.0 121.6 13.5 96.8 84.1 0423 1600 50.5 748.7 913.0 121.9 13.4 96.8 84.1 0423 1700 50.4 748.4 917.0 122.5 13.4 98.6 84.2 0423 1800 50.3 748.8 911.0 121.7 13.2 96.8 83.9 0423 1900 50.3 749.1 917.0 122.4 13.0 94.7 80.3 0423 2000 50.2 748.6 916.0 122.4 13.2 94.3 80.0 0423 2100 50.3 749.6 916.0 122.2 13.4 92.9 80.1 0423 2200 50.2 749.9 914.0 121.9 13.3 92.9 79.8 0423 2300 50.1 750.8 912.0 121.5 13.3 92.9 79.9 0424 0000 50.1 751.1 917.0 122.1 13.3 92.7 79.9 0424 0100 50.1 751.5 915.0 121.8 13.2 93.1 80.1 0424 0200 49.9 751.6 916.0 121.9 13.4 92.7 80.0 0424 0300 49.9 751.8 915.0 121.7 13.1 92.6 79.9 0424 0400 49.9 752.0 917.0 121.9 13.3 92.7 80.0 0424 0500 49.9 752.2 916.0 121.8 13.2 93.0 80.2 0424 0600 49.9 752.5 907.0 120.5 12.7 82.6 69.8 0424 0700 49.9 752.7 892.0 118.5 12.6 78.8 66.0 0424 0800 49.8 752.9 892.0 118.5 12.8 78.8 66.0 0424 0900 49.9 752.7 892.0 118.5 12.6 78.9 66.1 0424 1000 49.9 752.4 897.0 119.2 12.7 79.1 66.2 0424 1100 49.9 752.0 901.0 119.8 12.7 79.0 66.1 0424 1200 49.9 751.6 897.0 119.3 12.6 78.8 66.0 0424 1300 + + + + + + +