TOTAL DISSOLVED GAS REPORT FOR LOWER MONUMENTAL TAILWATER starting at 0000 18 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0218 0000 40.7 737.5 760.0 103.1 8.4 13.9 0.0 0218 0100 40.7 737.9 759.0 102.9 9.1 0.4 0.0 0218 0200 40.7 738.2 759.0 102.8 8.4 0.2 0.0 0218 0300 40.6 738.5 758.0 102.6 8.4 0.2 0.0 0218 0400 40.7 738.7 758.0 102.6 9.2 1.7 0.0 0218 0500 40.8 739.0 757.0 102.4 9.3 0.9 0.0 0218 0600 40.6 739.3 764.0 103.3 9.4 20.5 0.0 0218 0700 40.7 739.9 776.0 104.9 9.2 41.5 0.0 0218 0800 40.7 740.3 762.0 102.9 9.2 41.7 0.0 0218 0900 40.7 740.8 763.0 103.0 9.5 40.5 0.0 0218 1000 40.7 741.1 775.0 104.6 9.2 41.7 0.0 0218 1100 40.8 741.5 777.0 104.8 9.2 27.6 0.0 0218 1200 40.9 741.5 767.0 103.4 9.6 26.4 0.3 0218 1300 41.2 741.5 768.0 103.6 8.9 13.3 0.0 0218 1400 41.1 741.8 768.0 103.5 9.8 0.2 0.0 0218 1500 41.1 742.0 768.0 103.5 9.4 0.2 0.0 0218 1600 41.3 742.1 770.0 103.8 8.9 0.3 0.0 0218 1700 41.0 742.7 767.0 103.3 10.0 17.9 0.0 0218 1800 40.9 742.8 764.0 102.9 9.7 39.9 0.0 0218 1900 40.9 743.3 763.0 102.7 10.3 40.1 0.0 0218 2000 40.8 743.5 761.0 102.4 10.4 40.5 0.0 0218 2100 40.8 743.7 770.0 103.5 9.8 41.2 0.0 0218 2200 40.8 744.0 764.0 102.7 10.0 19.2 0.0 0218 2300 40.8 744.3 761.0 102.2 9.9 17.6 0.0