TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1100 4 Dec 2025 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1204 1100 + 741.0 714.0 96.4 96.9 0.0 1204 1200 + 740.0 715.0 96.6 86.3 0.0 1204 1300 + 740.0 716.0 96.8 99.9 0.0 1204 1400 + 739.0 715.0 96.8 98.4 0.0 1204 1500 + 739.0 714.0 96.6 98.2 0.0 1204 1600 + 739.0 713.0 96.5 97.3 0.0 1204 1700 + 739.0 712.0 96.3 113.4 0.0 1204 1800 + 739.0 713.0 96.5 113.9 0.0 1204 1900 + 739.0 712.0 96.3 117.9 0.0 1204 2000 + 739.0 711.0 96.2 116.6 0.0 1204 2100 + 739.0 710.0 96.1 117.4 0.0 1204 2200 + 739.0 710.0 96.1 116.4 0.0 1204 2300 + 739.0 710.0 96.1 115.3 0.0 1205 0000 + 739.0 710.0 96.1 107.0 0.0 1205 0100 + 739.0 710.0 96.1 129.0 0.0 1205 0200 + 739.0 712.0 96.3 124.1 0.0 1205 0300 + 739.0 711.0 96.2 125.6 0.0 1205 0400 + 739.0 710.0 96.1 121.2 0.0 1205 0500 + 738.0 710.0 96.2 124.8 0.0 1205 0600 + 737.0 710.0 96.3 124.4 0.0 1205 0700 + 737.0 710.0 96.3 125.4 0.0 1205 0800 + 736.0 710.0 96.5 126.0 0.0 1205 0900 + 735.0 710.0 96.6 118.7 0.0 1205 1000 + 734.0 710.0 96.7 125.0 0.0 1205 1100 + 733.0 710.0 96.9 120.7 0.0