TOTAL DISSOLVED GAS REPORT FOR LOWER MONUMENTAL TAILWATER starting at 1500 17 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1217 1500 48.0 750.5 743.0 99.0 11.0 28.3 0.0 1217 1600 47.9 751.2 741.0 98.6 11.1 36.6 0.0 1217 1700 47.9 751.8 741.0 98.6 11.0 49.8 0.0 1217 1800 47.9 752.4 740.0 98.4 11.2 50.3 0.0 1217 1900 47.8 752.7 740.0 98.3 10.9 50.3 0.0 1217 2000 47.8 753.0 740.0 98.3 11.0 50.2 0.0 1217 2100 47.7 753.0 740.0 98.3 10.8 49.9 0.0 1217 2200 47.7 752.9 740.0 98.3 10.6 44.5 0.0 1217 2300 47.7 752.3 740.0 98.4 10.5 43.7 0.0 1218 0000 47.7 751.8 740.0 98.4 9.8 33.2 0.0 1218 0100 47.7 751.5 739.0 98.3 10.0 17.5 0.0 1218 0200 47.7 750.9 740.0 98.5 9.8 17.4 0.0 1218 0300 47.7 750.0 741.0 98.8 9.6 18.2 0.0 1218 0400 47.7 749.3 743.0 99.2 10.1 17.2 0.0 1218 0500 47.7 748.7 741.0 99.0 10.3 27.2 0.0 1218 0600 47.7 748.3 742.0 99.2 10.2 39.9 0.0 1218 0700 47.7 747.8 742.0 99.2 11.0 59.7 0.0 1218 0800 47.6 746.7 741.0 99.2 10.9 59.3 0.0 1218 0900 47.6 746.6 744.0 99.7 11.0 61.1 0.0 1218 1000 47.6 745.2 741.0 99.4 10.8 59.3 0.0 1218 1100 47.6 743.5 740.0 99.5 10.5 42.0 0.0 1218 1200 47.6 742.0 740.0 99.7 10.7 41.4 0.0 1218 1300 47.5 740.4 740.0 99.9 10.4 41.3 0.0 1218 1400 47.5 739.2 740.0 100.1 10.7 51.0 0.0 1218 1500 + + + + + 52.2 0.0