TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1200 30 Dec 2025 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1230 1200 + 748.0 715.0 95.6 138.0 0.0 1230 1300 + + + + 127.8 0.0 1230 1400 + 746.0 716.0 96.0 119.8 0.0 1230 1500 + 746.0 717.0 96.1 120.4 0.0 1230 1600 + 746.0 717.0 96.1 120.7 0.0 1230 1700 + 745.0 716.0 96.1 135.5 0.0 1230 1800 + 745.0 716.0 96.1 154.2 0.0 1230 1900 + 745.0 714.0 95.8 155.3 0.0 1230 2000 + 745.0 712.0 95.6 153.2 0.0 1230 2100 + 745.0 711.0 95.4 161.1 0.0 1230 2200 + 745.0 711.0 95.4 157.8 0.0 1230 2300 + 745.0 711.0 95.4 138.8 0.0 1231 0000 + 745.0 711.0 95.4 120.3 0.0 1231 0100 + 744.0 713.0 95.8 121.4 0.0 1231 0200 + 744.0 715.0 96.1 121.6 0.0 1231 0300 + 744.0 716.0 96.2 121.6 0.0 1231 0400 + 744.0 715.0 96.1 126.7 0.0 1231 0500 + 744.0 714.0 96.0 123.4 0.0 1231 0600 + 744.0 714.0 96.0 118.3 0.0 1231 0700 + 744.0 715.0 96.1 126.5 0.0 1231 0800 + 744.0 715.0 96.1 132.3 0.0 1231 0900 + 743.0 716.0 96.4 138.0 0.0 1231 1000 + 743.0 715.0 96.2 139.8 0.0 1231 1100 + 743.0 715.0 96.2 151.3 0.0 1231 1200 + + + + 152.5 0.0