TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 2000 31 Oct 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1031 2000 + + + + + + + 1031 2100 + + + + + + + 1031 2200 + + + + + + + 1031 2300 + + + + + + + 1101 0000 + + + + + + + 1101 0100 + + + + + + + 1101 0100 + + + + + + + 1101 0200 + + + + + + + 1101 0300 + + + + + + + 1101 0400 + + + + + + + 1101 0500 + + + + + + + 1101 0600 + + + + + + + 1101 0700 + + + + + + + 1101 0800 + + + + + + + 1101 0900 + + + + + + + 1101 1000 + + + + + + + 1101 1100 + + + + + + + 1101 1200 + + + + + + + 1101 1300 + + + + + + + 1101 1400 + + + + + + + 1101 1500 + + + + + + + 1101 1600 + + + + + + + 1101 1700 + + + + + + + 1101 1800 + + + + + + + 1101 1900 + + + + + + + 1101 2000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 2000 31 Oct 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1031 2000 + + + + + 89.3 9.6 1031 2100 + + + + + 89.4 9.5 1031 2200 + + + + + 89.4 9.5 1031 2300 + + + + + 92.7 9.4 1101 0000 + + + + + 71.0 9.4 1101 0100 + + + + + 68.6 9.4 1101 0100 + + + + + 68.6 9.3 1101 0200 + + + + + 66.9 9.4 1101 0300 + + + + + 68.4 9.4 1101 0400 + + + + + 68.4 9.4 1101 0500 + + + + + 72.0 11.7 1101 0600 + + + + + 91.3 19.0 1101 0700 + + + + + 90.1 19.2 1101 0800 + + + + + 89.4 19.5 1101 0900 + + + + + 90.6 19.6 1101 1000 + + + + + 90.9 19.8 1101 1100 + + + + + 91.1 20.0 1101 1200 + + + + + 91.1 19.9 1101 1300 + + + + + 91.2 20.0 1101 1400 + + + + + 91.1 20.0 1101 1500 + + + + + 90.4 20.0 1101 1600 + + + + + 91.3 19.9 1101 1700 + + + + + 90.4 19.8 1101 1800 + + + + + 89.8 19.8 1101 1900 + + + + + 90.7 19.6 1101 2000 + + + + + 90.5 19.4 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 2000 31 Oct 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1031 2000 56.9 753.8 812.0 107.7 17.9 89.3 9.6 1031 2100 56.9 753.5 811.0 107.6 17.8 89.4 9.5 1031 2200 56.8 753.6 810.0 107.5 17.8 89.4 9.5 1031 2300 56.8 753.7 810.0 107.5 17.9 92.7 9.4 1101 0000 56.8 753.6 808.0 107.2 17.5 71.0 9.4 1101 0100 56.8 753.5 810.0 107.5 17.6 68.6 9.4 1101 0100 56.7 753.7 812.0 107.7 17.6 68.6 9.3 1101 0200 56.7 753.7 813.0 107.9 17.7 66.9 9.4 1101 0300 56.6 753.7 815.0 108.1 17.7 68.4 9.4 1101 0400 56.6 753.7 816.0 108.3 17.7 68.4 9.4 1101 0500 56.6 753.8 816.0 108.3 17.8 72.0 11.7 1101 0600 56.6 754.0 819.0 108.6 17.9 91.3 19.0 1101 0700 56.6 754.6 832.0 110.3 17.9 90.1 19.2 1101 0800 56.5 755.0 838.0 111.0 17.9 89.4 19.5 1101 0900 56.5 755.4 842.0 111.5 17.9 90.6 19.6 1101 1000 56.5 755.5 846.0 112.0 17.9 90.9 19.8 1101 1100 56.5 755.6 845.0 111.8 17.9 91.1 20.0 1101 1200 56.5 755.4 847.0 112.1 18.0 91.1 19.9 1101 1300 56.5 755.1 849.0 112.4 17.9 91.2 20.0 1101 1400 56.4 755.0 849.0 112.5 17.9 91.1 20.0 1101 1500 56.4 755.1 849.0 112.4 17.8 90.4 20.0 1101 1600 56.3 755.4 848.0 112.3 17.8 91.3 19.9 1101 1700 56.2 755.8 848.0 112.2 17.9 90.4 19.8 1101 1800 56.2 756.4 847.0 112.0 18.0 89.8 19.8 1101 1900 56.2 756.9 848.0 112.0 18.1 90.7 19.6 1101 2000 + + + + + 90.5 19.4 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 2000 31 Oct 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1031 2000 + + + + + 93.9 1.6 1031 2100 + + + + + 92.5 1.6 1031 2200 + + + + + 92.9 1.6 1031 2300 + + + + + 95.3 1.6 1101 0000 + + + + + 73.1 1.6 1101 0100 + + + + + 71.3 1.6 1101 0100 + + + + + 71.1 1.6 1101 0200 + + + + + 69.0 1.6 1101 0300 + + + + + 71.2 1.6 1101 0400 + + + + + 71.1 1.6 1101 0500 + + + + + 74.0 1.6 1101 0600 + + + + + 91.1 1.6 1101 0700 + + + + + 92.5 1.6 1101 0800 + + + + + 90.9 1.6 1101 0900 + + + + + 90.0 1.6 1101 1000 + + + + + 93.2 1.6 1101 1100 + + + + + 91.2 1.6 1101 1200 + + + + + 93.7 1.6 1101 1300 + + + + + 92.0 1.6 1101 1400 + + + + + 90.9 1.6 1101 1500 + + + + + 92.6 1.6 1101 1600 + + + + + 91.3 1.6 1101 1700 + + + + + 100.1 1.6 1101 1800 + + + + + 100.8 1.6 1101 1900 + + + + + 101.5 1.6 1101 2000 + + + + + 99.6 1.6 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 2000 31 Oct 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1031 2000 59.0 757.0 766.0 101.2 13.9 93.9 1.6 1031 2100 59.0 757.0 765.0 101.1 13.9 92.5 1.6 1031 2200 59.0 757.0 767.0 101.3 14.0 92.9 1.6 1031 2300 58.9 757.0 769.0 101.6 13.9 95.3 1.6 1101 0000 58.9 757.0 767.0 101.3 13.6 73.1 1.6 1101 0100 58.9 757.0 765.0 101.1 13.8 71.3 1.6 1101 0100 58.9 757.0 768.0 101.5 13.5 71.1 1.6 1101 0200 58.8 757.0 772.0 102.0 13.7 69.0 1.6 1101 0300 58.8 757.0 771.0 101.8 13.5 71.2 1.6 1101 0400 58.8 757.0 770.0 101.7 13.6 71.1 1.6 1101 0500 58.7 757.0 769.0 101.6 13.9 74.0 1.6 1101 0600 58.7 757.0 777.0 102.6 13.7 91.1 1.6 1101 0700 58.7 758.0 777.0 102.5 13.7 92.5 1.6 1101 0800 58.7 758.0 772.0 101.8 13.7 90.9 1.6 1101 0900 58.7 759.0 772.0 101.7 13.8 90.0 1.6 1101 1000 58.7 759.0 769.0 101.3 13.8 93.2 1.6 1101 1100 58.7 759.0 768.0 101.2 13.8 91.2 1.6 1101 1200 58.7 758.0 769.0 101.5 14.0 93.7 1.6 1101 1300 58.7 758.0 772.0 101.8 13.8 92.0 1.6 1101 1400 58.7 758.0 769.0 101.5 13.9 90.9 1.6 1101 1500 58.6 758.0 766.0 101.1 13.8 92.6 1.6 1101 1600 58.5 758.0 764.0 100.8 13.9 91.3 1.6 1101 1700 58.5 758.0 762.0 100.5 14.0 100.1 1.6 1101 1800 58.5 759.0 759.0 100.0 13.7 100.8 1.6 1101 1900 58.4 760.0 759.0 99.9 13.8 101.5 1.6 1101 2000 + + + + + 99.6 1.6 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 2000 31 Oct 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1031 2000 + + + + + 90.8 0.0 1031 2100 + + + + + 92.1 0.0 1031 2200 + + + + + 92.3 0.0 1031 2300 + + + + + 99.4 0.0 1101 0000 + + + + + 83.4 0.0 1101 0100 + + + + + 81.1 0.0 1101 0100 + + + + + 76.9 0.0 1101 0200 + + + + + 74.8 0.0 1101 0300 + + + + + 75.3 0.0 1101 0400 + + + + + 75.7 0.0 1101 0500 + + + + + 81.5 0.0 1101 0600 + + + + + 81.2 0.0 1101 0700 + + + + + 90.9 0.0 1101 0800 + + + + + 88.5 0.0 1101 0900 + + + + + 89.7 0.0 1101 1000 + + + + + 90.6 0.0 1101 1100 + + + + + 90.5 0.0 1101 1200 + + + + + 90.5 0.0 1101 1300 + + + + + 90.7 0.0 1101 1400 + + + + + 90.0 0.0 1101 1500 + + + + + 90.3 0.0 1101 1600 + + + + + 90.6 0.0 1101 1700 + + + + + 109.5 0.0 1101 1800 + + + + + 110.5 0.0 1101 1900 + + + + + 109.7 0.0 1101 2000 + + + + + 109.9 0.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 2000 31 Oct 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1031 2000 58.9 758.0 766.0 101.1 8.3 90.8 0.0 1031 2100 58.9 758.0 766.0 101.1 8.3 92.1 0.0 1031 2200 58.9 758.0 764.0 100.8 8.4 92.3 0.0 1031 2300 58.9 758.0 764.0 100.8 8.5 99.4 0.0 1101 0000 58.9 758.0 763.0 100.7 8.3 83.4 0.0 1101 0100 58.9 758.0 763.0 100.7 8.3 81.1 0.0 1101 0100 58.9 758.0 763.0 100.7 8.3 76.9 0.0 1101 0200 58.8 758.0 763.0 100.7 8.2 74.8 0.0 1101 0300 58.8 758.0 763.0 100.7 8.2 75.3 0.0 1101 0400 58.8 758.0 763.0 100.7 8.2 75.7 0.0 1101 0500 58.8 758.0 763.0 100.7 8.2 81.5 0.0 1101 0600 58.7 759.0 763.0 100.5 8.2 81.2 0.0 1101 0700 58.7 759.0 764.0 100.7 8.3 90.9 0.0 1101 0800 58.7 760.0 764.0 100.5 8.3 88.5 0.0 1101 0900 58.7 760.0 764.0 100.5 8.3 89.7 0.0 1101 1000 58.7 760.0 764.0 100.5 8.4 90.6 0.0 1101 1100 58.8 760.0 764.0 100.5 8.3 90.5 0.0 1101 1200 58.8 760.0 764.0 100.5 8.3 90.5 0.0 1101 1300 58.8 759.0 765.0 100.8 8.3 90.7 0.0 1101 1400 58.8 759.0 765.0 100.8 8.3 90.0 0.0 1101 1500 58.8 759.0 764.0 100.7 8.3 90.3 0.0 1101 1600 58.7 759.0 764.0 100.7 8.3 90.6 0.0 1101 1700 58.7 760.0 764.0 100.5 8.6 109.5 0.0 1101 1800 58.7 761.0 764.0 100.4 8.6 110.5 0.0 1101 1900 58.7 761.0 765.0 100.5 8.6 109.7 0.0 1101 2000 + + + + + 109.9 0.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 2000 31 Oct 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1031 2000 + + + + + 90.1 2.4 1031 2100 + + + + + 89.6 2.4 1031 2200 + + + + + 90.1 2.4 1031 2300 + + + + + 98.9 2.4 1101 0000 + + + + + 91.6 2.4 1101 0100 + + + + + 90.7 2.4 1101 0100 + + + + + 90.2 2.4 1101 0200 + + + + + 90.1 2.4 1101 0300 + + + + + 90.9 2.4 1101 0400 + + + + + 90.0 2.4 1101 0500 + + + + + 89.5 2.4 1101 0600 + + + + + 89.6 2.4 1101 0700 + + + + + 89.9 2.4 1101 0800 + + + + + 89.1 2.4 1101 0900 + + + + + 97.8 2.4 1101 1000 + + + + + 99.0 2.4 1101 1100 + + + + + 99.6 2.4 1101 1200 + + + + + 99.9 2.4 1101 1300 + + + + + 100.0 2.4 1101 1400 + + + + + 100.4 2.4 1101 1500 + + + + + 100.3 2.4 1101 1600 + + + + + 101.2 2.4 1101 1700 + + + + + 101.0 2.4 1101 1800 + + + + + 100.3 2.4 1101 1900 + + + + + 99.7 2.4 1101 2000 + + + + + 99.0 2.4 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 2000 31 Oct 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1031 2000 58.1 760.0 845.0 111.2 5.5 90.1 2.4 1031 2100 58.0 760.0 846.0 111.3 5.5 89.6 2.4 1031 2200 58.0 760.0 846.0 111.3 5.5 90.1 2.4 1031 2300 58.0 760.0 845.0 111.2 5.5 98.9 2.4 1101 0000 58.0 760.0 845.0 111.2 5.5 91.6 2.4 1101 0100 57.9 760.0 844.0 111.1 5.5 90.7 2.4 1101 0100 57.9 761.0 846.0 111.2 5.5 90.2 2.4 1101 0200 57.9 761.0 847.0 111.3 5.6 90.1 2.4 1101 0300 57.9 761.0 847.0 111.3 5.5 90.9 2.4 1101 0400 57.8 761.0 844.0 110.9 5.5 90.0 2.4 1101 0500 57.8 761.0 843.0 110.8 5.5 89.5 2.4 1101 0600 57.8 762.0 843.0 110.6 5.6 89.6 2.4 1101 0700 57.8 762.0 843.0 110.6 5.6 89.9 2.4 1101 0800 57.8 763.0 843.0 110.5 5.6 89.1 2.4 1101 0900 57.8 763.0 843.0 110.5 5.6 97.8 2.4 1101 1000 57.8 764.0 844.0 110.5 5.6 99.0 2.4 1101 1100 57.8 764.0 845.0 110.6 5.6 99.6 2.4 1101 1200 57.8 763.0 846.0 110.9 5.6 99.9 2.4 1101 1300 57.8 763.0 842.0 110.4 5.6 100.0 2.4 1101 1400 57.8 763.0 839.0 110.0 5.6 100.4 2.4 1101 1500 57.8 764.0 833.0 109.0 5.6 100.3 2.4 1101 1600 57.5 765.0 825.0 107.8 5.7 101.2 2.4 1101 1700 57.5 765.0 824.0 107.7 5.7 101.0 2.4 1101 1800 57.7 765.0 826.0 108.0 5.7 100.3 2.4 1101 1900 57.6 766.0 825.0 107.7 5.7 99.7 2.4 1101 2000 + + + + + 99.0 2.4 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 2000 31 Oct 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1031 2000 + + + + + 90.1 2.4 1031 2100 + + + + + 89.6 2.4 1031 2200 + + + + + 90.1 2.4 1031 2300 + + + + + 98.9 2.4 1101 0000 + + + + + 91.6 2.4 1101 0100 + + + + + 90.7 2.4 1101 0100 + + + + + 90.2 2.4 1101 0200 + + + + + 90.1 2.4 1101 0300 + + + + + 90.9 2.4 1101 0400 + + + + + 90.0 2.4 1101 0500 + + + + + 89.5 2.4 1101 0600 + + + + + 89.6 2.4 1101 0700 + + + + + 89.9 2.4 1101 0800 + + + + + 89.1 2.4 1101 0900 + + + + + 97.8 2.4 1101 1000 + + + + + 99.0 2.4 1101 1100 + + + + + 99.6 2.4 1101 1200 + + + + + 99.9 2.4 1101 1300 + + + + + 100.0 2.4 1101 1400 + + + + + 100.4 2.4 1101 1500 + + + + + 100.3 2.4 1101 1600 + + + + + 101.2 2.4 1101 1700 + + + + + 101.0 2.4 1101 1800 + + + + + 100.3 2.4 1101 1900 + + + + + 99.7 2.4 1101 2000 + + + + + 99.0 2.4 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 2000 31 Oct 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1031 2000 + + + + + 90.1 2.4 1031 2100 + + + + + 89.6 2.4 1031 2200 + + + + + 90.1 2.4 1031 2300 + + + + + 98.9 2.4 1101 0000 + + + + + 91.6 2.4 1101 0100 + + + + + 90.7 2.4 1101 0100 + + + + + 90.2 2.4 1101 0200 + + + + + 90.1 2.4 1101 0300 + + + + + 90.9 2.4 1101 0400 + + + + + 90.0 2.4 1101 0500 + + + + + 89.5 2.4 1101 0600 + + + + + 89.6 2.4 1101 0700 + + + + + 89.9 2.4 1101 0800 + + + + + 89.1 2.4 1101 0900 + + + + + 97.8 2.4 1101 1000 + + + + + 99.0 2.4 1101 1100 + + + + + 99.6 2.4 1101 1200 + + + + + 99.9 2.4 1101 1300 + + + + + 100.0 2.4 1101 1400 + + + + + 100.4 2.4 1101 1500 + + + + + 100.3 2.4 1101 1600 + + + + + 101.2 2.4 1101 1700 + + + + + 101.0 2.4 1101 1800 + + + + + 100.3 2.4 1101 1900 + + + + + 99.7 2.4 1101 2000 + + + + + 99.0 2.4