TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 0000 25 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0925 0000 65.8 744.5 755.0 101.4 17.0 + + 0925 0100 65.8 744.6 754.0 101.3 17.0 + + 0925 0200 65.7 745.1 753.0 101.1 17.0 + + 0925 0300 65.7 746.1 753.0 100.9 17.2 + + 0925 0400 65.6 746.8 752.0 100.7 17.2 + + 0925 0500 65.6 747.4 751.0 100.5 17.2 + + 0925 0600 65.6 747.4 751.0 100.5 17.2 + + 0925 0700 65.5 747.1 750.0 100.4 17.2 + + 0925 0800 65.4 747.6 750.0 100.3 17.3 + + 0925 0900 65.4 747.8 749.0 100.2 17.3 + + 0925 1000 65.4 747.9 748.0 100.0 17.1 + + 0925 1100 65.4 748.7 748.0 99.9 17.2 + + 0925 1200 65.4 748.7 749.0 100.0 17.1 + + 0925 1300 65.5 748.4 751.0 100.3 17.2 + + 0925 1400 65.6 749.3 753.0 100.5 17.3 + + 0925 1500 65.6 749.8 754.0 100.6 17.5 + + 0925 1600 65.5 750.5 755.0 100.6 17.2 + + 0925 1700 65.4 750.7 753.0 100.3 17.4 + + 0925 1800 65.3 751.1 752.0 100.1 17.5 + + 0925 1900 65.2 752.1 752.0 100.0 17.4 + + 0925 2000 65.0 753.1 750.0 99.6 17.4 + + 0925 2100 64.9 753.8 749.0 99.4 17.4 + + 0925 2200 64.8 754.3 748.0 99.2 17.5 + + 0925 2300 64.7 754.6 747.0 99.0 17.5 + + 0926 0000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 0000 25 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0925 0000 66.5 744.9 770.0 103.4 50.1 69.8 0.0 0925 0100 66.5 745.2 770.0 103.3 50.2 70.0 0.0 0925 0200 66.6 745.6 770.0 103.3 50.2 70.1 0.0 0925 0300 66.6 746.5 769.0 103.0 50.2 70.7 0.0 0925 0400 66.6 747.1 769.0 102.9 50.3 80.7 0.0 0925 0500 66.5 747.5 770.0 103.0 50.3 84.1 2.3 0925 0600 66.5 747.5 768.0 102.7 50.4 91.7 10.0 0925 0700 66.5 747.6 768.0 102.7 50.4 91.5 10.0 0925 0800 66.8 747.6 775.0 103.7 50.3 90.5 10.1 0925 0900 66.7 748.1 776.0 103.7 50.3 90.1 9.9 0925 1000 66.8 748.4 775.0 103.6 50.3 80.4 0.2 0925 1100 66.7 748.4 775.0 103.6 50.4 72.8 0.0 0925 1200 66.7 748.6 773.0 103.3 50.3 70.6 0.0 0925 1300 66.6 749.4 770.0 102.7 50.3 62.9 0.0 0925 1400 66.4 749.4 766.0 102.2 50.2 61.6 0.0 0925 1500 66.1 750.5 761.0 101.4 50.3 61.5 0.0 0925 1600 66.1 751.1 756.0 100.7 50.2 62.0 0.0 0925 1700 66.2 751.8 757.0 100.7 50.2 62.5 0.0 0925 1800 66.3 752.7 759.0 100.8 50.3 61.3 0.0 0925 1900 66.3 752.9 760.0 100.9 50.3 59.3 0.0 0925 2000 66.3 753.3 760.0 100.9 50.5 59.7 0.0 0925 2100 66.3 754.3 759.0 100.6 50.5 60.3 0.0 0925 2200 66.2 754.6 759.0 100.6 50.5 59.5 0.0 0925 2300 66.2 754.8 759.0 100.6 50.6 60.1 0.0 0926 0000 + + + + + 58.7 0.0 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 0000 25 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0925 0000 66.4 747.1 767.0 102.7 18.3 69.8 0.0 0925 0100 66.4 747.3 767.0 102.6 18.4 70.0 0.0 0925 0200 66.4 747.8 766.0 102.4 18.4 70.1 0.0 0925 0300 66.4 748.7 767.0 102.4 18.5 70.7 0.0 0925 0400 66.4 749.3 766.0 102.2 18.7 80.7 0.0 0925 0500 66.4 749.6 765.0 102.1 18.6 84.1 2.3 0925 0600 66.5 749.7 766.0 102.2 18.4 91.7 10.0 0925 0700 66.5 749.8 790.0 105.4 18.3 91.5 10.0 0925 0800 66.4 749.6 806.0 107.5 18.5 90.5 10.1 0925 0900 66.4 750.1 813.0 108.4 18.6 90.1 9.9 0925 1000 66.4 750.4 807.0 107.5 18.5 80.4 0.2 0925 1100 66.4 750.6 796.0 106.0 18.3 72.8 0.0 0925 1200 66.5 751.0 790.0 105.2 18.7 70.6 0.0 0925 1300 66.5 751.8 788.0 104.8 18.8 62.9 0.0 0925 1400 66.5 752.0 785.0 104.4 18.7 61.6 0.0 0925 1500 66.5 753.0 779.0 103.5 19.0 61.5 0.0 0925 1600 66.5 753.6 776.0 103.0 19.4 62.0 0.0 0925 1700 66.3 754.1 773.0 102.5 19.2 62.5 0.0 0925 1800 66.3 755.1 770.0 102.0 19.1 61.3 0.0 0925 1900 66.2 755.3 768.0 101.7 18.8 59.3 0.0 0925 2000 66.1 755.9 767.0 101.5 18.4 59.7 0.0 0925 2100 66.0 756.4 763.0 100.9 18.3 60.3 0.0 0925 2200 65.9 757.0 761.0 100.5 18.5 59.5 0.0 0925 2300 65.9 757.2 759.0 100.2 18.7 60.1 0.0 0926 0000 + + + + + 58.7 0.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 0000 25 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0925 0000 + + + + + 65.5 1.6 0925 0100 + + + + + 65.1 1.6 0925 0200 + + + + + 67.2 1.6 0925 0300 + + + + + 91.7 1.6 0925 0400 + + + + + 93.2 1.6 0925 0500 + + + + + 92.6 1.6 0925 0600 + + + + + 93.3 1.6 0925 0700 + + + + + 93.8 1.6 0925 0800 + + + + + 91.3 1.6 0925 0900 + + + + + 90.2 1.6 0925 1000 + + + + + 89.6 1.6 0925 1100 + + + + + 82.2 1.6 0925 1200 + + + + + 79.1 1.6 0925 1300 + + + + + 71.2 1.6 0925 1400 + + + + + 68.8 1.6 0925 1500 + + + + + 65.1 1.6 0925 1600 + + + + + 65.9 1.6 0925 1700 + + + + + 74.4 1.6 0925 1800 + + + + + 75.3 1.6 0925 1900 + + + + + 76.8 1.6 0925 2000 + + + + + 74.2 1.6 0925 2100 + + + + + 74.2 1.6 0925 2200 + + + + + 76.5 1.6 0925 2300 + + + + + 73.9 1.6 0926 0000 + + + + + 73.2 1.6 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0000 25 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0925 0000 67.2 751.0 764.0 101.7 12.8 65.5 1.6 0925 0100 67.2 751.0 767.0 102.1 12.9 65.1 1.6 0925 0200 67.2 752.0 764.0 101.6 13.0 67.2 1.6 0925 0300 67.1 751.0 769.0 102.4 13.1 91.7 1.6 0925 0400 67.2 751.0 766.0 102.0 12.9 93.2 1.6 0925 0500 67.2 751.0 765.0 101.9 13.1 92.6 1.6 0925 0600 67.1 751.0 766.0 102.0 13.1 93.3 1.6 0925 0700 67.1 752.0 766.0 101.9 13.1 93.8 1.6 0925 0800 67.1 753.0 766.0 101.7 13.2 91.3 1.6 0925 0900 67.1 753.0 764.0 101.5 13.2 90.2 1.6 0925 1000 67.2 754.0 764.0 101.3 13.2 89.6 1.6 0925 1100 67.1 755.0 764.0 101.2 13.3 82.2 1.6 0925 1200 67.1 754.0 764.0 101.3 13.3 79.1 1.6 0925 1300 67.1 756.0 765.0 101.2 13.3 71.2 1.6 0925 1400 67.0 756.0 765.0 101.2 13.5 68.8 1.6 0925 1500 67.1 757.0 766.0 101.2 13.2 65.1 1.6 0925 1600 67.0 757.0 765.0 101.1 13.5 65.9 1.6 0925 1700 67.0 758.0 765.0 100.9 13.4 74.4 1.6 0925 1800 66.9 758.0 764.0 100.8 13.4 75.3 1.6 0925 1900 66.9 759.0 764.0 100.7 13.6 76.8 1.6 0925 2000 66.8 760.0 766.0 100.8 13.4 74.2 1.6 0925 2100 66.8 761.0 765.0 100.5 13.5 74.2 1.6 0925 2200 66.8 761.0 767.0 100.8 13.4 76.5 1.6 0925 2300 66.7 760.0 766.0 100.8 13.6 73.9 1.6 0926 0000 + + + + + 73.2 1.6 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 0000 25 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0925 0000 + + + + + 67.1 0.0 0925 0100 + + + + + 66.4 0.0 0925 0200 + + + + + 67.4 0.0 0925 0300 + + + + + 90.2 0.0 0925 0400 + + + + + 91.9 0.0 0925 0500 + + + + + 91.6 0.0 0925 0600 + + + + + 92.1 0.0 0925 0700 + + + + + 90.5 0.0 0925 0800 + + + + + 89.6 0.0 0925 0900 + + + + + 89.3 0.0 0925 1000 + + + + + 88.1 0.0 0925 1100 + + + + + 91.4 0.0 0925 1200 + + + + + 77.8 0.0 0925 1300 + + + + + 76.8 0.0 0925 1400 + + + + + 70.5 0.0 0925 1500 + + + + + 66.9 0.0 0925 1600 + + + + + 65.1 0.0 0925 1700 + + + + + 70.7 0.0 0925 1800 + + + + + 74.8 0.0 0925 1900 + + + + + 73.5 0.0 0925 2000 + + + + + 74.3 0.0 0925 2100 + + + + + 74.5 0.0 0925 2200 + + + + + 74.7 0.0 0925 2300 + + + + + 74.5 0.0 0926 0000 + + + + + 72.7 0.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 0000 25 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0925 0000 66.3 752.0 762.0 101.3 7.5 67.1 0.0 0925 0100 66.3 753.0 763.0 101.3 7.3 66.4 0.0 0925 0200 66.3 753.0 762.0 101.2 7.1 67.4 0.0 0925 0300 66.3 752.0 762.0 101.3 7.3 90.2 0.0 0925 0400 66.2 752.0 762.0 101.3 7.5 91.9 0.0 0925 0500 66.2 753.0 763.0 101.3 7.5 91.6 0.0 0925 0600 66.2 753.0 764.0 101.5 7.5 92.1 0.0 0925 0700 66.2 753.0 764.0 101.5 7.6 90.5 0.0 0925 0800 66.2 754.0 764.0 101.3 7.8 89.6 0.0 0925 0900 66.2 754.0 764.0 101.3 7.8 89.3 0.0 0925 1000 66.3 755.0 764.0 101.2 7.9 88.1 0.0 0925 1100 66.3 756.0 764.0 101.1 8.0 91.4 0.0 0925 1200 66.3 757.0 762.0 100.7 8.0 77.8 0.0 0925 1300 66.3 758.0 760.0 100.3 7.9 76.8 0.0 0925 1400 66.3 758.0 757.0 99.9 8.2 70.5 0.0 0925 1500 66.4 759.0 758.0 99.9 7.9 66.9 0.0 0925 1600 66.4 759.0 759.0 100.0 7.8 65.1 0.0 0925 1700 66.3 760.0 760.0 100.0 7.8 70.7 0.0 0925 1800 66.3 760.0 761.0 100.1 8.1 74.8 0.0 0925 1900 66.3 760.0 762.0 100.3 7.8 73.5 0.0 0925 2000 66.2 761.0 763.0 100.3 7.8 74.3 0.0 0925 2100 66.2 762.0 764.0 100.3 7.9 74.5 0.0 0925 2200 66.2 762.0 765.0 100.4 7.9 74.7 0.0 0925 2300 66.2 762.0 764.0 100.3 7.8 74.5 0.0 0926 0000 + + + + + 72.7 0.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 0000 25 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0925 0000 + + + + + 80.3 2.3 0925 0100 + + + + + 80.3 2.3 0925 0200 + + + + + 80.1 2.3 0925 0300 + + + + + 77.0 2.3 0925 0400 + + + + + 78.9 2.3 0925 0500 + + + + + 83.5 2.3 0925 0600 + + + + + 83.9 2.3 0925 0700 + + + + + 84.3 2.3 0925 0800 + + + + + 85.5 2.3 0925 0900 + + + + + 85.4 2.3 0925 1000 + + + + + 85.9 2.3 0925 1100 + + + + + 86.6 2.3 0925 1200 + + + + + 86.3 2.3 0925 1300 + + + + + 86.2 2.3 0925 1400 + + + + + 85.9 2.3 0925 1500 + + + + + 85.9 2.3 0925 1600 + + + + + 86.1 2.3 0925 1700 + + + + + 93.5 2.3 0925 1800 + + + + + 85.8 2.3 0925 1900 + + + + + 84.9 2.3 0925 2000 + + + + + 85.3 2.3 0925 2100 + + + + + 85.8 2.3 0925 2200 + + + + + 85.6 2.3 0925 2300 + + + + + 85.3 2.3 0926 0000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 0000 25 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0925 0000 66.4 756.0 851.0 112.6 6.7 80.3 2.3 0925 0100 66.3 755.0 845.0 111.9 6.7 80.3 2.3 0925 0200 66.2 755.0 841.0 111.4 6.6 80.1 2.3 0925 0300 66.2 755.0 838.0 111.0 6.7 77.0 2.3 0925 0400 66.1 756.0 837.0 110.7 6.7 78.9 2.3 0925 0500 66.1 756.0 838.0 110.8 6.7 83.5 2.3 0925 0600 66.0 756.0 839.0 111.0 6.7 83.9 2.3 0925 0700 65.9 757.0 840.0 111.0 6.7 84.3 2.3 0925 0800 65.9 758.0 838.0 110.6 6.8 85.5 2.3 0925 0900 65.9 759.0 838.0 110.4 6.8 85.4 2.3 0925 1000 65.8 759.0 836.0 110.1 6.9 85.9 2.3 0925 1100 65.8 760.0 835.0 109.9 6.9 86.6 2.3 0925 1200 65.8 761.0 834.0 109.6 7.0 86.3 2.3 0925 1300 65.8 761.0 831.0 109.2 7.0 86.2 2.3 0925 1400 65.8 762.0 831.0 109.1 7.0 85.9 2.3 0925 1500 65.8 762.0 829.0 108.8 7.0 85.9 2.3 0925 1600 65.8 763.0 829.0 108.7 7.1 86.1 2.3 0925 1700 65.8 764.0 829.0 108.5 7.0 93.5 2.3 0925 1800 65.7 764.0 829.0 108.5 7.1 85.8 2.3 0925 1900 65.7 765.0 832.0 108.8 7.1 84.9 2.3 0925 2000 65.6 765.0 833.0 108.9 7.1 85.3 2.3 0925 2100 65.6 766.0 834.0 108.9 7.2 85.8 2.3 0925 2200 65.6 766.0 835.0 109.0 7.1 85.6 2.3 0925 2300 65.6 766.0 835.0 109.0 7.2 85.3 2.3 0926 0000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 0000 25 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0925 0000 + + + + + 80.3 2.3 0925 0100 + + + + + 80.3 2.3 0925 0200 + + + + + 80.1 2.3 0925 0300 + + + + + 77.0 2.3 0925 0400 + + + + + 78.9 2.3 0925 0500 + + + + + 83.5 2.3 0925 0600 + + + + + 83.9 2.3 0925 0700 + + + + + 84.3 2.3 0925 0800 + + + + + 85.5 2.3 0925 0900 + + + + + 85.4 2.3 0925 1000 + + + + + 85.9 2.3 0925 1100 + + + + + 86.6 2.3 0925 1200 + + + + + 86.3 2.3 0925 1300 + + + + + 86.2 2.3 0925 1400 + + + + + 85.9 2.3 0925 1500 + + + + + 85.9 2.3 0925 1600 + + + + + 86.1 2.3 0925 1700 + + + + + 93.5 2.3 0925 1800 + + + + + 85.8 2.3 0925 1900 + + + + + 84.9 2.3 0925 2000 + + + + + 85.3 2.3 0925 2100 + + + + + 85.8 2.3 0925 2200 + + + + + 85.6 2.3 0925 2300 + + + + + 85.3 2.3 0926 0000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 0000 25 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0925 0000 + + + + + 80.3 2.3 0925 0100 + + + + + 80.3 2.3 0925 0200 + + + + + 80.1 2.3 0925 0300 + + + + + 77.0 2.3 0925 0400 + + + + + 78.9 2.3 0925 0500 + + + + + 83.5 2.3 0925 0600 + + + + + 83.9 2.3 0925 0700 + + + + + 84.3 2.3 0925 0800 + + + + + 85.5 2.3 0925 0900 + + + + + 85.4 2.3 0925 1000 + + + + + 85.9 2.3 0925 1100 + + + + + 86.6 2.3 0925 1200 + + + + + 86.3 2.3 0925 1300 + + + + + 86.2 2.3 0925 1400 + + + + + 85.9 2.3 0925 1500 + + + + + 85.9 2.3 0925 1600 + + + + + 86.1 2.3 0925 1700 + + + + + 93.5 2.3 0925 1800 + + + + + 85.8 2.3 0925 1900 + + + + + 84.9 2.3 0925 2000 + + + + + 85.3 2.3 0925 2100 + + + + + 85.8 2.3 0925 2200 + + + + + 85.6 2.3 0925 2300 + + + + + 85.3 2.3 0926 0000 + + + + + + +