TOTAL DISSOLVED GAS REPORT FOR ICE HARBOR TAILWATER starting at 0000 17 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0217 0000 40.9 734.3 758.0 103.2 15.8 13.4 0.0 0217 0100 40.8 734.8 758.0 103.2 15.9 13.3 0.0 0217 0200 40.8 735.2 758.0 103.1 15.8 14.3 0.0 0217 0300 40.8 735.6 758.0 103.0 16.0 27.7 0.0 0217 0400 40.8 735.9 758.0 103.0 16.2 40.8 0.0 0217 0500 40.8 736.4 758.0 102.9 16.6 54.3 0.0 0217 0600 40.8 736.9 759.0 103.0 16.6 55.0 0.0 0217 0700 40.8 737.4 758.0 102.8 16.7 55.0 0.0 0217 0800 40.8 737.5 758.0 102.8 16.7 54.9 0.0 0217 0900 40.8 737.7 759.0 102.9 16.8 54.9 0.0 0217 1000 40.8 738.1 759.0 102.8 16.9 54.9 0.0 0217 1100 40.9 738.2 760.0 103.0 16.9 54.9 0.0 0217 1200 40.9 738.5 761.0 103.0 17.0 54.3 0.0 0217 1300 40.9 738.6 761.0 103.0 16.7 40.4 0.0 0217 1400 41.0 738.6 761.0 103.0 16.4 27.5 0.0 0217 1500 41.0 738.4 762.0 103.2 16.5 27.4 0.0 0217 1600 41.1 738.3 763.0 103.3 16.4 28.8 0.0 0217 1700 41.0 738.3 762.0 103.2 16.3 27.5 0.0 0217 1800 40.9 738.3 763.0 103.3 16.6 40.8 0.0 0217 1900 40.9 738.5 760.0 102.9 17.0 49.6 0.0 0217 2000 40.9 738.7 762.0 103.2 16.9 55.1 0.0 0217 2100 40.9 739.0 760.0 102.8 16.9 54.1 0.0 0217 2200 40.9 739.5 759.0 102.6 16.5 38.8 0.0 0217 2300 40.9 739.9 759.0 102.6 16.5 40.0 0.0