TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 1600 30 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0830 1600 68.7 751.5 763.0 101.5 15.6 + + 0830 1700 68.7 751.0 764.0 101.7 15.6 + + 0830 1800 68.7 750.8 764.0 101.8 15.5 + + 0830 1900 68.6 750.7 764.0 101.8 15.5 + + 0830 2000 68.5 750.8 763.0 101.6 15.5 + + 0830 2100 68.5 751.0 762.0 101.5 15.4 + + 0830 2200 68.4 751.1 761.0 101.3 15.4 + + 0830 2300 68.3 751.0 761.0 101.3 15.3 + + 0831 0000 68.3 751.1 761.0 101.3 15.3 + + 0831 0100 68.3 751.1 760.0 101.2 15.3 + + 0831 0200 68.2 751.2 760.0 101.2 15.4 + + 0831 0300 68.2 751.0 760.0 101.2 15.4 + + 0831 0400 68.1 750.9 759.0 101.1 15.4 + + 0831 0500 68.1 751.0 758.0 100.9 15.5 + + 0831 0600 68.0 751.1 757.0 100.8 15.5 + + 0831 0700 67.9 751.3 756.0 100.6 15.6 + + 0831 0800 67.9 751.6 755.0 100.5 15.6 + + 0831 0900 67.9 751.5 756.0 100.6 15.6 + + 0831 1000 68.1 751.0 757.0 100.8 15.6 + + 0831 1100 68.2 750.5 760.0 101.3 15.5 + + 0831 1200 68.4 749.8 763.0 101.8 15.4 + + 0831 1300 68.7 748.9 767.0 102.4 15.5 + + 0831 1400 68.8 748.1 769.0 102.8 15.4 + + 0831 1500 69.0 747.2 771.0 103.2 15.3 + + 0831 1600 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 1600 30 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0830 1600 70.3 751.5 765.0 101.8 49.0 86.1 30.4 0830 1700 70.3 751.0 766.0 102.0 48.9 93.0 37.3 0830 1800 70.3 750.6 766.0 102.1 48.9 96.0 39.7 0830 1900 70.3 750.5 765.0 101.9 48.9 104.6 48.7 0830 2000 70.2 750.6 765.0 101.9 48.9 109.9 53.8 0830 2100 70.2 750.7 766.0 102.0 48.9 110.4 53.8 0830 2200 70.3 750.9 767.0 102.1 48.9 110.2 53.8 0830 2300 70.2 750.9 768.0 102.3 48.8 110.2 53.7 0831 0000 70.2 750.9 769.0 102.4 48.8 110.3 53.6 0831 0100 70.2 750.8 769.0 102.4 48.8 89.9 33.0 0831 0200 70.3 750.8 769.0 102.4 48.8 88.0 31.9 0831 0300 70.2 750.4 769.0 102.5 48.8 87.3 31.8 0831 0400 70.3 750.3 769.0 102.5 48.9 87.6 32.0 0831 0500 70.2 750.5 770.0 102.6 48.9 87.8 32.2 0831 0600 70.2 750.5 770.0 102.6 49.0 87.6 32.3 0831 0700 70.2 750.7 770.0 102.6 49.1 87.8 32.3 0831 0800 70.2 751.1 770.0 102.5 49.1 87.5 32.1 0831 0900 70.1 751.0 768.0 102.3 49.1 87.6 32.3 0831 1000 70.1 750.5 765.0 101.9 49.2 87.8 32.4 0831 1100 70.1 750.1 765.0 102.0 49.2 87.6 32.4 0831 1200 70.1 749.4 765.0 102.1 49.1 87.3 32.1 0831 1300 70.1 748.5 766.0 102.3 49.1 87.3 32.0 0831 1400 70.1 747.6 766.0 102.5 49.0 87.1 32.0 0831 1500 70.0 746.8 766.0 102.6 49.0 88.5 31.9 0831 1600 + + + + + 88.2 31.9 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 1600 30 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0830 1600 70.6 753.7 886.0 117.6 15.1 86.1 30.4 0830 1700 70.6 753.2 884.0 117.4 15.3 93.0 37.3 0830 1800 70.5 752.8 886.0 117.7 15.3 96.0 39.7 0830 1900 70.5 752.8 885.0 117.6 15.5 104.6 48.7 0830 2000 70.5 752.9 888.0 117.9 15.5 109.9 53.8 0830 2100 70.4 753.0 888.0 117.9 15.5 110.4 53.8 0830 2200 70.4 753.1 886.0 117.6 15.5 110.2 53.8 0830 2300 70.4 753.1 885.0 117.5 15.6 110.2 53.7 0831 0000 70.3 753.2 884.0 117.4 15.7 110.3 53.6 0831 0100 70.3 753.1 882.0 117.1 15.3 89.9 33.0 0831 0200 70.3 753.1 872.0 115.8 15.3 88.0 31.9 0831 0300 70.3 752.7 874.0 116.1 15.3 87.3 31.8 0831 0400 70.3 752.6 875.0 116.3 15.3 87.6 32.0 0831 0500 70.3 752.8 875.0 116.2 15.4 87.8 32.2 0831 0600 70.2 752.8 877.0 116.5 15.4 87.6 32.3 0831 0700 70.2 753.0 877.0 116.5 15.3 87.8 32.3 0831 0800 70.2 753.3 879.0 116.7 15.3 87.5 32.1 0831 0900 64.2 753.3 803.0 106.6 26214.2 87.6 32.3 0831 1000 70.3 752.7 888.0 118.0 15.3 87.8 32.4 0831 1100 70.3 752.2 889.0 118.2 15.3 87.6 32.4 0831 1200 70.4 751.4 890.0 118.4 15.2 87.3 32.1 0831 1300 70.4 750.6 891.0 118.7 15.1 87.3 32.0 0831 1400 70.5 749.8 888.0 118.4 15.1 87.1 32.0 0831 1500 70.5 749.1 890.0 118.8 15.0 88.5 31.9 0831 1600 + + + + + 88.2 31.9 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 1600 30 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0830 1600 + + + + + 95.2 33.9 0830 1700 71.0 753.0 774.0 102.8 32.0 95.9 33.9 0830 1800 70.9 753.0 772.0 102.5 32.0 96.7 33.9 0830 1900 70.9 753.0 776.0 103.1 32.0 98.1 33.9 0830 2000 71.0 753.0 777.0 103.2 32.0 97.2 33.9 0830 2100 71.0 753.0 776.0 103.1 32.0 94.8 33.9 0830 2200 71.0 754.0 776.0 102.9 32.0 94.8 33.9 0830 2300 70.9 754.0 776.0 102.9 32.0 97.0 33.9 0831 0000 70.9 754.0 775.0 102.8 32.0 94.6 33.9 0831 0100 70.9 754.0 775.0 102.8 32.0 94.7 33.9 0831 0200 70.9 754.0 773.0 102.5 32.0 95.0 34.0 0831 0300 70.9 753.0 773.0 102.7 32.0 94.7 34.0 0831 0400 70.8 753.0 772.0 102.5 32.0 94.4 34.0 0831 0500 70.8 753.0 772.0 102.5 32.0 94.4 34.0 0831 0600 70.8 753.0 771.0 102.4 32.0 94.6 34.0 0831 0700 70.8 754.0 770.0 102.1 32.0 94.9 34.0 0831 0800 70.8 754.0 771.0 102.3 32.0 94.8 34.0 0831 0900 70.8 754.0 771.0 102.3 32.0 94.5 34.0 0831 1000 70.8 753.0 771.0 102.4 32.0 94.2 33.9 0831 1100 71.0 753.0 773.0 102.7 32.0 96.2 33.9 0831 1200 71.0 752.0 777.0 103.3 31.9 94.4 33.9 0831 1300 71.0 751.0 775.0 103.2 31.9 96.6 33.9 0831 1400 71.0 750.0 774.0 103.2 31.9 94.8 33.9 0831 1500 71.4 749.0 778.0 103.9 31.9 96.0 33.9 0831 1600 + + + + + 96.0 33.9 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 1600 30 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0830 1600 + + + + + 95.2 33.9 0830 1700 71.1 756.0 854.0 113.0 13.9 95.9 33.9 0830 1800 71.1 755.0 853.0 113.0 13.9 96.7 33.9 0830 1900 71.1 755.0 852.0 112.8 14.0 98.1 33.9 0830 2000 71.1 755.0 851.0 112.7 14.0 97.2 33.9 0830 2100 71.1 756.0 850.0 112.4 14.1 94.8 33.9 0830 2200 71.1 756.0 850.0 112.4 14.1 94.8 33.9 0830 2300 71.1 756.0 851.0 112.6 14.1 97.0 33.9 0831 0000 71.1 756.0 852.0 112.7 14.1 94.6 33.9 0831 0100 71.0 756.0 852.0 112.7 14.2 94.7 33.9 0831 0200 71.0 756.0 852.0 112.7 14.2 95.0 34.0 0831 0300 71.0 756.0 851.0 112.6 14.2 94.7 34.0 0831 0400 71.0 755.0 851.0 112.7 14.2 94.4 34.0 0831 0500 71.0 756.0 852.0 112.7 14.2 94.4 34.0 0831 0600 71.0 756.0 851.0 112.6 14.2 94.6 34.0 0831 0700 71.0 756.0 852.0 112.7 14.2 94.9 34.0 0831 0800 71.0 756.0 853.0 112.8 14.2 94.8 34.0 0831 0900 71.0 756.0 854.0 113.0 14.2 94.5 34.0 0831 1000 71.1 756.0 855.0 113.1 14.2 94.2 33.9 0831 1100 71.1 755.0 855.0 113.2 14.1 96.2 33.9 0831 1200 71.2 754.0 854.0 113.3 14.0 94.4 33.9 0831 1300 71.2 753.0 855.0 113.5 13.9 96.6 33.9 0831 1400 71.2 752.0 856.0 113.8 13.8 94.8 33.9 0831 1500 71.3 751.0 856.0 114.0 13.7 96.0 33.9 0831 1600 + + + + + 96.0 33.9 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 1600 30 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0830 1600 + + + + + 86.4 29.0 0830 1700 70.6 755.0 794.0 105.2 16.7 86.6 29.0 0830 1800 70.4 755.0 794.0 105.2 16.7 87.5 29.0 0830 1900 70.4 755.0 794.0 105.2 17.0 88.1 29.0 0830 2000 70.4 755.0 794.0 105.2 16.9 86.5 29.0 0830 2100 70.4 755.0 794.0 105.2 16.8 86.4 29.0 0830 2200 70.4 755.0 794.0 105.2 16.8 86.3 29.0 0830 2300 70.3 755.0 796.0 105.4 16.9 87.1 29.0 0831 0000 70.3 755.0 794.0 105.2 16.9 86.4 29.0 0831 0100 70.3 755.0 795.0 105.3 16.9 86.4 29.0 0831 0200 70.2 755.0 795.0 105.3 16.9 86.3 29.0 0831 0300 70.2 755.0 795.0 105.3 17.1 86.4 29.0 0831 0400 70.2 755.0 795.0 105.3 17.2 86.5 29.0 0831 0500 70.2 755.0 796.0 105.4 16.6 90.5 33.0 0831 0600 70.2 755.0 798.0 105.7 16.9 90.5 33.0 0831 0700 70.1 756.0 797.0 105.4 16.4 90.2 33.0 0831 0800 70.1 756.0 798.0 105.6 16.5 90.1 33.0 0831 0900 70.1 756.0 799.0 105.7 17.2 89.8 33.0 0831 1000 70.1 755.0 801.0 106.1 16.9 91.8 35.0 0831 1100 70.2 755.0 803.0 106.4 17.0 91.7 35.0 0831 1200 70.2 754.0 803.0 106.5 17.0 91.6 35.0 0831 1300 70.3 753.0 805.0 106.9 16.8 92.0 35.0 0831 1400 70.4 752.0 809.0 107.6 16.8 92.4 35.0 0831 1500 70.4 751.0 811.0 108.0 16.8 92.8 35.0 0831 1600 + + + + + 93.3 35.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 1600 30 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0830 1600 + + + + + 86.4 29.0 0830 1700 70.6 757.0 836.0 110.4 8.1 86.6 29.0 0830 1800 70.6 757.0 835.0 110.3 8.1 87.5 29.0 0830 1900 70.6 757.0 834.0 110.2 8.1 88.1 29.0 0830 2000 70.5 757.0 834.0 110.2 8.1 86.5 29.0 0830 2100 70.5 757.0 833.0 110.0 8.1 86.4 29.0 0830 2200 70.5 757.0 832.0 109.9 8.1 86.3 29.0 0830 2300 70.4 757.0 833.0 110.0 8.1 87.1 29.0 0831 0000 70.4 757.0 832.0 109.9 8.1 86.4 29.0 0831 0100 70.4 757.0 831.0 109.8 8.0 86.4 29.0 0831 0200 70.3 757.0 832.0 109.9 8.0 86.3 29.0 0831 0300 70.3 757.0 832.0 109.9 8.0 86.4 29.0 0831 0400 70.2 757.0 832.0 109.9 8.0 86.5 29.0 0831 0500 70.2 757.0 832.0 109.9 8.0 90.5 33.0 0831 0600 70.2 757.0 832.0 109.9 8.1 90.5 33.0 0831 0700 70.1 757.0 832.0 109.9 8.0 90.2 33.0 0831 0800 70.1 757.0 832.0 109.9 8.0 90.1 33.0 0831 0900 70.2 757.0 836.0 110.4 8.0 89.8 33.0 0831 1000 70.2 757.0 838.0 110.7 8.1 91.8 35.0 0831 1100 70.3 756.0 839.0 111.0 8.0 91.7 35.0 0831 1200 70.4 755.0 841.0 111.4 8.0 91.6 35.0 0831 1300 70.4 754.0 843.0 111.8 8.0 92.0 35.0 0831 1400 70.4 753.0 845.0 112.2 8.0 92.4 35.0 0831 1500 70.5 752.0 847.0 112.6 8.0 92.8 35.0 0831 1600 + + + + + 93.3 35.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 1600 30 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0830 1600 + + + + + 92.1 49.1 0830 1700 70.5 758.0 789.0 104.1 15.5 91.9 49.1 0830 1800 70.4 758.0 789.0 104.1 15.6 92.1 49.1 0830 1900 70.4 757.0 790.0 104.4 15.6 92.1 49.1 0830 2000 70.4 757.0 790.0 104.4 15.8 92.2 49.2 0830 2100 70.4 757.0 791.0 104.5 15.6 92.3 49.2 0830 2200 70.4 757.0 791.0 104.5 15.7 92.1 49.3 0830 2300 70.4 757.0 791.0 104.5 15.6 91.7 49.3 0831 0000 70.4 757.0 791.0 104.5 15.7 91.8 49.3 0831 0100 70.4 757.0 791.0 104.5 15.6 91.8 49.3 0831 0200 70.4 756.0 791.0 104.6 15.8 91.7 49.3 0831 0300 70.4 756.0 791.0 104.6 15.2 91.8 49.4 0831 0400 70.4 756.0 791.0 104.6 15.8 92.0 49.4 0831 0500 70.4 755.0 791.0 104.8 15.7 92.1 49.4 0831 0600 70.3 755.0 791.0 104.8 15.9 91.9 49.4 0831 0700 70.2 755.0 790.0 104.6 15.7 92.4 49.4 0831 0800 70.2 755.0 789.0 104.5 15.7 92.7 49.5 0831 0900 70.1 755.0 789.0 104.5 15.7 92.9 49.9 0831 1000 70.1 754.0 788.0 104.5 15.7 93.2 49.8 0831 1100 70.0 754.0 787.0 104.4 15.8 93.2 49.7 0831 1200 70.0 753.0 786.0 104.4 15.9 93.1 49.7 0831 1300 69.9 753.0 785.0 104.2 15.6 93.2 49.7 0831 1400 69.9 752.0 785.0 104.4 15.6 93.1 49.7 0831 1500 69.9 751.0 784.0 104.4 15.9 93.3 49.7 0831 1600 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 1600 30 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0830 1600 + + + + + 92.1 49.1 0830 1700 70.7 762.0 895.0 117.5 8.2 91.9 49.1 0830 1800 70.8 761.0 894.0 117.5 8.2 92.1 49.1 0830 1900 70.7 761.0 894.0 117.5 8.2 92.1 49.1 0830 2000 70.6 761.0 891.0 117.1 8.2 92.2 49.2 0830 2100 70.6 761.0 894.0 117.5 8.2 92.3 49.2 0830 2200 70.5 761.0 894.0 117.5 8.1 92.1 49.3 0830 2300 70.4 761.0 894.0 117.5 8.1 91.7 49.3 0831 0000 70.4 760.0 894.0 117.6 8.1 91.8 49.3 0831 0100 70.4 760.0 894.0 117.6 8.1 91.8 49.3 0831 0200 70.3 760.0 894.0 117.6 8.1 91.7 49.3 0831 0300 70.3 759.0 895.0 117.9 8.1 91.8 49.4 0831 0400 70.3 759.0 894.0 117.8 8.1 92.0 49.4 0831 0500 70.2 759.0 894.0 117.8 8.1 92.1 49.4 0831 0600 70.2 759.0 894.0 117.8 8.1 91.9 49.4 0831 0700 70.2 758.0 894.0 117.9 8.0 92.4 49.4 0831 0800 70.1 758.0 893.0 117.8 8.0 92.7 49.5 0831 0900 70.1 758.0 893.0 117.8 8.0 92.9 49.9 0831 1000 70.2 757.0 895.0 118.2 8.0 93.2 49.8 0831 1100 70.3 757.0 896.0 118.4 8.0 93.2 49.7 0831 1200 70.3 757.0 895.0 118.2 8.0 93.1 49.7 0831 1300 70.3 756.0 898.0 118.8 7.9 93.2 49.7 0831 1400 70.4 755.0 897.0 118.8 7.9 93.1 49.7 0831 1500 70.4 755.0 899.0 119.1 7.9 93.3 49.7 0831 1600 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 1600 30 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0830 1600 + + + + + 92.1 49.1 0830 1700 + + + + + 91.9 49.1 0830 1800 + + + + + 92.1 49.1 0830 1900 + + + + + 92.1 49.1 0830 2000 + + + + + 92.2 49.2 0830 2100 + + + + + 92.3 49.2 0830 2200 + + + + + 92.1 49.3 0830 2300 + + + + + 91.7 49.3 0831 0000 + + + + + 91.8 49.3 0831 0100 + + + + + 91.8 49.3 0831 0200 + + + + + 91.7 49.3 0831 0300 + + + + + 91.8 49.4 0831 0400 + + + + + 92.0 49.4 0831 0500 + + + + + 92.1 49.4 0831 0600 + + + + + 91.9 49.4 0831 0700 + + + + + 92.4 49.4 0831 0800 + + + + + 92.7 49.5 0831 0900 + + + + + 92.9 49.9 0831 1000 + + + + + 93.2 49.8 0831 1100 + + + + + 93.2 49.7 0831 1200 + + + + + 93.1 49.7 0831 1300 + + + + + 93.2 49.7 0831 1400 + + + + + 93.1 49.7 0831 1500 + + + + + 93.3 49.7 0831 1600 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 1600 30 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0830 1600 + + + + + 92.1 49.1 0830 1700 70.4 760.0 855.0 112.5 18.4 91.9 49.1 0830 1800 70.4 760.0 856.0 112.6 18.4 92.1 49.1 0830 1900 70.4 760.0 856.0 112.6 18.1 92.1 49.1 0830 2000 70.4 760.0 855.0 112.5 18.5 92.2 49.2 0830 2100 70.4 760.0 854.0 112.4 18.4 92.3 49.2 0830 2200 70.4 760.0 850.0 111.8 19.0 92.1 49.3 0830 2300 70.3 759.0 850.0 112.0 19.1 91.7 49.3 0831 0000 70.3 759.0 849.0 111.9 19.0 91.8 49.3 0831 0100 70.3 759.0 849.0 111.9 18.9 91.8 49.3 0831 0200 70.3 758.0 848.0 111.9 18.7 91.7 49.3 0831 0300 70.3 758.0 848.0 111.9 18.6 91.8 49.4 0831 0400 70.3 758.0 850.0 112.1 18.4 92.0 49.4 0831 0500 70.3 758.0 851.0 112.3 18.3 92.1 49.4 0831 0600 70.2 758.0 852.0 112.4 18.2 91.9 49.4 0831 0700 70.2 758.0 852.0 112.4 18.0 92.4 49.4 0831 0800 70.1 757.0 853.0 112.7 18.1 92.7 49.5 0831 0900 70.1 757.0 853.0 112.7 18.2 92.9 49.9 0831 1000 70.0 756.0 852.0 112.7 18.4 93.2 49.8 0831 1100 70.0 756.0 849.0 112.3 18.6 93.2 49.7 0831 1200 69.9 756.0 847.0 112.0 18.8 93.1 49.7 0831 1300 69.9 755.0 846.0 112.1 18.6 93.2 49.7 0831 1400 69.9 754.0 847.0 112.3 18.4 93.1 49.7 0831 1500 69.9 754.0 846.0 112.2 18.4 93.3 49.7 0831 1600 + + + + + + +