TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 0500 26 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0626 0500 63.9 745.5 798.0 107.0 16.1 + + 0626 0600 63.8 746.0 796.0 106.7 16.2 + + 0626 0700 63.8 745.9 795.0 106.6 16.1 + + 0626 0800 63.7 745.5 793.0 106.4 16.3 + + 0626 0900 63.6 745.7 792.0 106.2 16.2 + + 0626 1000 63.5 745.7 790.0 105.9 16.2 + + 0626 1100 63.5 745.6 788.0 105.7 16.2 + + 0626 1200 63.5 745.5 788.0 105.7 16.2 + + 0626 1300 63.7 744.7 789.0 105.9 16.3 + + 0626 1400 63.7 744.2 792.0 106.4 16.2 + + 0626 1500 63.9 744.1 794.0 106.7 16.2 + + 0626 1600 64.1 743.6 797.0 107.2 16.3 + + 0626 1700 64.2 743.6 799.0 107.5 16.3 + + 0626 1800 64.3 743.3 799.0 107.5 16.4 + + 0626 1900 64.2 743.5 798.0 107.3 16.3 + + 0626 2000 64.1 743.7 797.0 107.2 16.3 + + 0626 2100 64.0 744.1 796.0 107.0 16.4 + + 0626 2200 63.9 744.7 795.0 106.8 16.4 + + 0626 2300 63.9 745.0 794.0 106.6 16.4 + + 0627 0000 63.7 745.1 793.0 106.4 16.4 + + 0627 0100 63.6 745.2 791.0 106.1 16.5 + + 0627 0200 63.6 745.3 790.0 106.0 16.5 + + 0627 0300 63.5 745.6 789.0 105.8 16.6 + + 0627 0400 63.4 745.9 789.0 105.8 16.5 + + 0627 0500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 0500 26 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0626 0500 66.0 746.1 819.0 109.8 49.3 158.0 99.2 0626 0600 66.0 746.3 818.0 109.6 49.4 158.6 99.3 0626 0700 66.0 746.4 817.0 109.5 49.4 155.6 99.6 0626 0800 66.0 746.5 816.0 109.3 49.4 155.4 99.6 0626 0900 66.0 746.5 814.0 109.0 49.4 155.9 99.4 0626 1000 66.0 746.3 813.0 108.9 49.4 155.3 99.6 0626 1100 66.0 746.0 813.0 109.0 49.4 155.5 99.7 0626 1200 66.0 745.7 813.0 109.0 49.5 155.4 99.9 0626 1300 66.0 745.2 814.0 109.2 49.5 155.9 99.9 0626 1400 66.0 745.0 815.0 109.4 49.5 155.6 100.0 0626 1500 66.0 744.7 815.0 109.4 49.5 155.8 100.0 0626 1600 66.0 744.4 815.0 109.5 49.4 155.4 100.0 0626 1700 66.0 744.3 815.0 109.5 49.5 156.4 100.1 0626 1800 66.1 744.0 814.0 109.4 49.4 165.8 100.0 0626 1900 66.1 744.0 814.0 109.4 49.5 163.0 99.6 0626 2000 66.1 744.3 814.0 109.4 49.6 159.8 99.9 0626 2100 66.0 744.8 814.0 109.3 49.6 156.7 99.5 0626 2200 66.0 745.3 813.0 109.1 49.6 154.7 99.5 0626 2300 66.0 745.6 813.0 109.0 49.6 156.3 99.7 0627 0000 66.0 745.7 813.0 109.0 49.7 156.9 99.8 0627 0100 66.0 745.9 812.0 108.9 49.7 146.2 89.5 0627 0200 65.9 746.0 811.0 108.7 49.7 144.7 89.1 0627 0300 65.9 746.3 810.0 108.5 49.8 145.9 89.2 0627 0400 66.0 746.5 810.0 108.5 49.9 145.9 89.3 0627 0500 + + + + + 145.9 89.5 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 0500 26 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0626 0500 66.0 748.4 862.0 115.2 16.4 158.0 99.2 0626 0600 66.0 748.5 862.0 115.2 16.4 158.6 99.3 0626 0700 66.0 748.6 864.0 115.4 16.3 155.6 99.6 0626 0800 66.0 748.7 864.0 115.4 16.3 155.4 99.6 0626 0900 66.0 748.7 865.0 115.5 16.3 155.9 99.4 0626 1000 66.0 748.4 866.0 115.7 16.3 155.3 99.6 0626 1100 66.1 748.1 866.0 115.8 16.4 155.5 99.7 0626 1200 66.2 747.9 867.0 115.9 16.4 155.4 99.9 0626 1300 66.3 747.4 868.0 116.1 16.4 155.9 99.9 0626 1400 66.4 747.2 868.0 116.2 16.5 155.6 100.0 0626 1500 66.4 746.9 867.0 116.1 16.4 155.8 100.0 0626 1600 66.4 746.8 867.0 116.1 16.6 155.4 100.0 0626 1700 66.3 746.6 865.0 115.9 16.6 156.4 100.1 0626 1800 66.2 746.4 864.0 115.8 16.9 165.8 100.0 0626 1900 66.2 746.4 863.0 115.6 16.7 163.0 99.6 0626 2000 66.1 746.6 861.0 115.3 16.6 159.8 99.9 0626 2100 66.1 747.1 861.0 115.2 16.5 156.7 99.5 0626 2200 66.1 747.5 860.0 115.1 16.4 154.7 99.5 0626 2300 66.1 747.8 860.0 115.0 16.4 156.3 99.7 0627 0000 66.0 748.0 861.0 115.1 16.5 156.9 99.8 0627 0100 66.0 748.1 861.0 115.1 16.2 146.2 89.5 0627 0200 65.9 748.3 858.0 114.7 16.2 144.7 89.1 0627 0300 65.9 748.4 855.0 114.2 16.3 145.9 89.2 0627 0400 65.9 748.8 855.0 114.2 16.3 145.9 89.3 0627 0500 + + + + + 145.9 89.5 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 0500 26 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0626 0500 66.3 749.0 820.0 109.5 31.9 177.6 62.2 0626 0600 66.3 749.0 820.0 109.5 31.9 177.6 62.2 0626 0700 66.2 749.0 819.0 109.3 31.9 145.3 62.2 0626 0800 66.3 749.0 818.0 109.2 31.9 147.0 62.2 0626 0900 66.3 749.0 817.0 109.1 31.9 146.9 62.2 0626 1000 66.3 749.0 817.0 109.1 31.9 147.8 62.1 0626 1100 66.2 749.0 817.0 109.1 31.9 146.8 62.2 0626 1200 66.3 749.0 817.0 109.1 31.9 148.5 62.2 0626 1300 66.4 749.0 819.0 109.3 31.9 146.1 62.0 0626 1400 66.4 748.0 819.0 109.5 32.0 148.9 62.1 0626 1500 66.5 748.0 818.0 109.4 31.9 147.1 62.2 0626 1600 66.5 748.0 818.0 109.4 31.9 146.9 62.2 0626 1700 66.5 748.0 818.0 109.4 31.9 176.2 62.1 0626 1800 66.5 748.0 817.0 109.2 31.9 174.8 62.1 0626 1900 66.4 749.0 815.0 108.8 32.0 179.0 62.1 0626 2000 66.4 749.0 815.0 108.8 32.0 175.3 62.1 0626 2100 66.4 749.0 817.0 109.1 32.0 177.0 62.1 0626 2200 66.3 749.0 820.0 109.5 31.9 174.3 62.1 0626 2300 66.4 749.0 817.0 109.1 32.0 177.7 62.1 0627 0000 66.4 749.0 818.0 109.2 32.0 175.6 61.8 0627 0100 66.3 750.0 816.0 108.8 31.9 156.2 57.1 0627 0200 66.3 750.0 816.0 108.8 32.0 157.8 57.1 0627 0300 66.3 750.0 815.0 108.7 32.0 157.3 57.1 0627 0400 66.3 750.0 816.0 108.8 32.0 144.7 57.1 0627 0500 + + + + + 147.9 57.1 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0500 26 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0626 0500 66.6 752.0 865.0 115.0 14.8 177.6 62.2 0626 0600 66.6 752.0 864.0 114.9 14.8 177.6 62.2 0626 0700 66.6 752.0 865.0 115.0 14.5 145.3 62.2 0626 0800 66.6 752.0 865.0 115.0 14.5 147.0 62.2 0626 0900 66.6 752.0 866.0 115.2 14.5 146.9 62.2 0626 1000 66.7 751.0 866.0 115.3 14.5 147.8 62.1 0626 1100 66.7 751.0 864.0 115.0 14.5 146.8 62.2 0626 1200 66.7 751.0 864.0 115.0 14.5 148.5 62.2 0626 1300 66.7 751.0 865.0 115.2 14.6 146.1 62.0 0626 1400 66.7 751.0 863.0 114.9 14.6 148.9 62.1 0626 1500 66.7 751.0 862.0 114.8 14.6 147.1 62.2 0626 1600 66.7 751.0 862.0 114.8 14.8 146.9 62.2 0626 1700 66.7 750.0 863.0 115.1 15.0 176.2 62.1 0626 1800 66.7 750.0 862.0 114.9 14.7 174.8 62.1 0626 1900 66.7 751.0 863.0 114.9 15.0 179.0 62.1 0626 2000 66.7 751.0 863.0 114.9 14.8 175.3 62.1 0626 2100 66.7 751.0 863.0 114.9 14.8 177.0 62.1 0626 2200 66.7 751.0 863.0 114.9 14.7 174.3 62.1 0626 2300 66.7 752.0 865.0 115.0 14.8 177.7 62.1 0627 0000 66.7 752.0 866.0 115.2 14.6 175.6 61.8 0627 0100 66.7 752.0 867.0 115.3 14.4 156.2 57.1 0627 0200 66.7 752.0 865.0 115.0 14.6 157.8 57.1 0627 0300 66.7 752.0 864.0 114.9 14.4 157.3 57.1 0627 0400 66.7 753.0 864.0 114.7 14.3 144.7 57.1 0627 0500 + + + + + 147.9 57.1 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 0500 26 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0626 0500 66.3 752.0 830.0 110.4 11.4 155.5 65.0 0626 0600 66.4 752.0 832.0 110.6 12.8 156.0 65.0 0626 0700 66.3 752.0 830.0 110.4 12.7 153.2 65.0 0626 0800 66.3 752.0 831.0 110.5 14.4 134.9 65.0 0626 0900 66.4 752.0 831.0 110.5 15.7 134.8 65.0 0626 1000 66.4 752.0 832.0 110.6 13.9 133.5 65.0 0626 1100 66.4 752.0 834.0 110.9 14.1 132.4 65.0 0626 1200 66.5 752.0 832.0 110.6 14.4 134.5 65.0 0626 1300 66.5 752.0 832.0 110.6 15.6 134.1 65.0 0626 1400 66.6 752.0 832.0 110.6 14.2 135.1 65.0 0626 1500 66.7 752.0 833.0 110.8 13.9 134.8 65.0 0626 1600 66.7 751.0 832.0 110.8 14.9 134.1 65.0 0626 1700 66.8 751.0 832.0 110.8 13.3 163.8 65.0 0626 1800 66.7 751.0 830.0 110.5 13.8 163.0 65.0 0626 1900 66.7 752.0 828.0 110.1 12.4 166.8 65.0 0626 2000 66.6 752.0 827.0 110.0 13.8 163.6 65.0 0626 2100 66.5 752.0 825.0 109.7 13.3 165.8 65.0 0626 2200 66.5 752.0 826.0 109.8 12.7 164.7 65.0 0626 2300 66.5 752.0 823.0 109.4 8.8 163.8 65.0 0627 0000 66.4 753.0 821.0 109.0 12.8 165.3 65.0 0627 0100 66.4 753.0 821.0 109.0 14.4 149.0 61.2 0627 0200 66.4 753.0 819.0 108.8 13.4 146.3 60.0 0627 0300 66.3 753.0 818.0 108.6 13.8 146.2 60.0 0627 0400 66.4 753.0 819.0 108.8 13.2 141.4 60.0 0627 0500 + + + + + 141.8 60.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 0500 26 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0626 0500 66.3 753.0 863.0 114.6 8.5 155.5 65.0 0626 0600 66.3 753.0 862.0 114.5 8.5 156.0 65.0 0626 0700 66.3 753.0 862.0 114.5 8.4 153.2 65.0 0626 0800 66.3 753.0 864.0 114.7 8.1 134.9 65.0 0626 0900 66.4 753.0 866.0 115.0 8.2 134.8 65.0 0626 1000 66.5 753.0 869.0 115.4 8.2 133.5 65.0 0626 1100 66.5 753.0 870.0 115.5 8.2 132.4 65.0 0626 1200 66.5 753.0 873.0 115.9 8.2 134.5 65.0 0626 1300 66.6 753.0 875.0 116.2 8.2 134.1 65.0 0626 1400 66.6 753.0 875.0 116.2 8.3 135.1 65.0 0626 1500 66.7 753.0 876.0 116.3 8.0 134.8 65.0 0626 1600 66.7 752.0 875.0 116.4 8.0 134.1 65.0 0626 1700 66.8 752.0 876.0 116.5 8.4 163.8 65.0 0626 1800 66.7 752.0 875.0 116.4 8.5 163.0 65.0 0626 1900 66.7 752.0 873.0 116.1 8.2 166.8 65.0 0626 2000 66.7 753.0 870.0 115.5 8.2 163.6 65.0 0626 2100 66.7 753.0 868.0 115.3 8.3 165.8 65.0 0626 2200 66.6 753.0 866.0 115.0 8.6 164.7 65.0 0626 2300 66.5 753.0 865.0 114.9 8.4 163.8 65.0 0627 0000 66.5 754.0 864.0 114.6 8.4 165.3 65.0 0627 0100 66.5 753.0 863.0 114.6 8.3 149.0 61.2 0627 0200 66.4 753.0 861.0 114.3 8.4 146.3 60.0 0627 0300 66.4 754.0 861.0 114.2 8.5 146.2 60.0 0627 0400 66.4 754.0 861.0 114.2 8.5 141.4 60.0 0627 0500 + + + + + 141.8 60.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 0500 26 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0626 0500 66.6 755.0 828.0 109.7 7.2 178.1 94.6 0626 0600 66.6 755.0 828.0 109.7 6.9 178.3 94.5 0626 0700 66.5 755.0 828.0 109.7 8.4 164.2 94.6 0626 0800 66.5 755.0 827.0 109.5 8.2 150.7 94.8 0626 0900 66.5 756.0 827.0 109.4 7.7 150.2 94.7 0626 1000 66.4 756.0 827.0 109.4 6.9 150.1 94.6 0626 1100 66.5 756.0 827.0 109.4 6.9 150.0 94.5 0626 1200 66.5 756.0 826.0 109.3 6.9 149.8 94.4 0626 1300 66.5 756.0 825.0 109.1 6.9 150.0 94.4 0626 1400 66.5 756.0 825.0 109.1 8.1 150.0 94.4 0626 1500 66.6 756.0 824.0 109.0 6.7 149.4 94.3 0626 1600 66.6 755.0 824.0 109.1 7.0 150.3 94.3 0626 1700 66.7 756.0 824.0 109.0 6.9 163.1 94.1 0626 1800 66.7 755.0 824.0 109.1 6.7 164.8 94.1 0626 1900 66.8 755.0 824.0 109.1 7.3 165.9 94.3 0626 2000 66.8 756.0 824.0 109.0 7.3 166.0 94.3 0626 2100 66.9 756.0 824.0 109.0 7.4 166.0 94.3 0626 2200 66.9 756.0 824.0 109.0 7.6 166.2 94.3 0626 2300 66.8 757.0 824.0 108.9 5.7 165.4 94.3 0627 0000 66.8 757.0 824.0 108.9 8.4 164.2 94.4 0627 0100 66.7 757.0 823.0 108.7 7.6 149.6 94.6 0627 0200 66.7 757.0 823.0 108.7 8.3 148.8 94.7 0627 0300 66.6 757.0 822.0 108.6 9.0 148.7 94.6 0627 0400 66.5 758.0 821.0 108.3 6.3 148.7 94.6 0627 0500 + + + + + 149.2 94.7 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 0500 26 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0626 0500 66.6 757.0 857.0 113.2 7.8 178.1 94.6 0626 0600 66.6 757.0 859.0 113.5 7.8 178.3 94.5 0626 0700 66.6 757.0 856.0 113.1 7.8 164.2 94.6 0626 0800 66.5 757.0 855.0 112.9 7.8 150.7 94.8 0626 0900 66.5 757.0 855.0 112.9 7.8 150.2 94.7 0626 1000 66.6 757.0 854.0 112.8 7.8 150.1 94.6 0626 1100 66.6 757.0 858.0 113.3 7.8 150.0 94.5 0626 1200 66.6 758.0 861.0 113.6 7.8 149.8 94.4 0626 1300 66.6 758.0 859.0 113.3 7.8 150.0 94.4 0626 1400 66.7 757.0 861.0 113.7 7.8 150.0 94.4 0626 1500 66.7 757.0 861.0 113.7 7.8 149.4 94.3 0626 1600 66.7 757.0 862.0 113.9 7.7 150.3 94.3 0626 1700 66.8 757.0 863.0 114.0 7.8 163.1 94.1 0626 1800 66.7 757.0 856.0 113.1 7.7 164.8 94.1 0626 1900 66.7 757.0 866.0 114.4 7.8 165.9 94.3 0626 2000 66.7 757.0 862.0 113.9 7.8 166.0 94.3 0626 2100 66.7 758.0 859.0 113.3 7.8 166.0 94.3 0626 2200 66.7 758.0 858.0 113.2 7.8 166.2 94.3 0626 2300 66.7 758.0 859.0 113.3 7.8 165.4 94.3 0627 0000 66.7 758.0 857.0 113.1 7.8 164.2 94.4 0627 0100 66.7 758.0 855.0 112.8 7.8 149.6 94.6 0627 0200 66.7 758.0 854.0 112.7 7.8 148.8 94.7 0627 0300 66.6 759.0 858.0 113.0 7.9 148.7 94.6 0627 0400 66.6 759.0 860.0 113.3 7.9 148.7 94.6 0627 0500 + + + + + 149.2 94.7 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 0500 26 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0626 0500 + + + + + 178.1 94.6 0626 0600 + + + + + 178.3 94.5 0626 0700 + + + + + 164.2 94.6 0626 0800 + + + + + 150.7 94.8 0626 0900 + + + + + 150.2 94.7 0626 1000 + + + + + 150.1 94.6 0626 1100 + + + + + 150.0 94.5 0626 1200 + + + + + 149.8 94.4 0626 1300 + + + + + 150.0 94.4 0626 1400 + + + + + 150.0 94.4 0626 1500 + + + + + 149.4 94.3 0626 1600 + + + + + 150.3 94.3 0626 1700 + + + + + 163.1 94.1 0626 1800 + + + + + 164.8 94.1 0626 1900 + + + + + 165.9 94.3 0626 2000 + + + + + 166.0 94.3 0626 2100 + + + + + 166.0 94.3 0626 2200 + + + + + 166.2 94.3 0626 2300 + + + + + 165.4 94.3 0627 0000 + + + + + 164.2 94.4 0627 0100 + + + + + 149.6 94.6 0627 0200 + + + + + 148.8 94.7 0627 0300 + + + + + 148.7 94.6 0627 0400 + + + + + 148.7 94.6 0627 0500 + + + + + 149.2 94.7 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 0500 26 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0626 0500 66.7 755.0 887.0 117.5 25.2 178.1 94.6 0626 0600 66.7 755.0 887.0 117.5 25.4 178.3 94.5 0626 0700 66.6 755.0 887.0 117.5 24.8 164.2 94.6 0626 0800 66.6 755.0 890.0 117.9 24.2 150.7 94.8 0626 0900 66.5 755.0 890.0 117.9 24.0 150.2 94.7 0626 1000 66.5 755.0 890.0 117.9 24.1 150.1 94.6 0626 1100 66.5 755.0 890.0 117.9 23.9 150.0 94.5 0626 1200 66.5 756.0 890.0 117.7 24.0 149.8 94.4 0626 1300 66.5 756.0 890.0 117.7 23.8 150.0 94.4 0626 1400 66.6 756.0 890.0 117.7 23.5 150.0 94.4 0626 1500 66.6 755.0 890.0 117.9 23.8 149.4 94.3 0626 1600 66.7 755.0 889.0 117.7 23.7 150.3 94.3 0626 1700 66.7 755.0 889.0 117.7 24.1 163.1 94.1 0626 1800 66.8 755.0 889.0 117.7 24.3 164.8 94.1 0626 1900 66.8 755.0 889.0 117.7 24.4 165.9 94.3 0626 2000 66.9 755.0 888.0 117.6 24.5 166.0 94.3 0626 2100 66.9 756.0 887.0 117.3 24.5 166.0 94.3 0626 2200 66.9 756.0 889.0 117.6 24.6 166.2 94.3 0626 2300 66.9 756.0 889.0 117.6 24.7 165.4 94.3 0627 0000 66.8 757.0 890.0 117.6 24.3 164.2 94.4 0627 0100 66.8 757.0 891.0 117.7 23.6 149.6 94.6 0627 0200 66.7 756.0 891.0 117.9 23.6 148.8 94.7 0627 0300 66.7 757.0 890.0 117.6 23.4 148.7 94.6 0627 0400 66.6 758.0 891.0 117.5 23.6 148.7 94.6 0627 0500 + + + + + 149.2 94.7