TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 0000 8 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0708 0000 65.6 748.9 824.0 110.0 17.3 + + 0708 0100 65.6 749.7 822.0 109.6 17.2 + + 0708 0200 65.6 750.2 820.0 109.3 17.3 + + 0708 0300 65.5 750.7 818.0 109.0 17.3 + + 0708 0400 65.5 751.1 817.0 108.8 17.3 + + 0708 0500 65.5 751.3 816.0 108.6 17.2 + + 0708 0600 65.5 751.8 815.0 108.4 17.2 + + 0708 0700 65.5 752.3 815.0 108.3 17.2 + + 0708 0800 65.6 752.7 814.0 108.1 17.3 + + 0708 0900 65.7 752.9 815.0 108.2 17.2 + + 0708 1000 57.1 752.9 797.0 105.9 1.1 + + 0708 1100 66.0 752.8 820.0 108.9 17.4 + + 0708 1200 65.9 752.3 825.0 109.7 17.4 + + 0708 1300 65.9 752.0 826.0 109.8 17.4 + + 0708 1400 65.9 751.6 827.0 110.0 17.3 + + 0708 1500 66.1 750.9 828.0 110.3 17.4 + + 0708 1600 66.1 750.4 829.0 110.5 17.3 + + 0708 1700 66.2 750.2 828.0 110.4 17.2 + + 0708 1800 66.1 749.8 827.0 110.3 17.3 + + 0708 1900 66.2 749.5 827.0 110.3 17.3 + + 0708 2000 66.2 749.7 826.0 110.2 17.3 + + 0708 2100 66.2 749.9 826.0 110.1 17.4 + + 0708 2200 66.2 750.4 825.0 109.9 17.5 + + 0708 2300 66.2 750.8 824.0 109.7 17.6 + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 0000 8 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0708 0000 66.7 749.6 821.0 109.5 50.7 157.1 100.7 0708 0100 66.6 750.2 819.0 109.2 50.8 135.1 79.2 0708 0200 66.6 750.8 818.0 109.0 50.7 134.0 78.8 0708 0300 66.5 751.2 817.0 108.8 50.7 134.3 78.6 0708 0400 66.5 751.7 817.0 108.7 50.8 133.9 78.7 0708 0500 66.5 751.8 817.0 108.7 50.8 134.2 78.8 0708 0600 66.5 752.3 817.0 108.6 50.8 134.1 78.7 0708 0700 66.4 752.8 816.0 108.4 50.7 133.8 78.6 0708 0800 66.3 753.1 816.0 108.4 50.7 134.2 78.5 0708 0900 66.3 753.2 817.0 108.5 50.5 134.0 78.3 0708 1000 66.4 753.3 817.0 108.5 50.5 134.2 78.4 0708 1100 66.3 753.2 817.0 108.5 50.5 133.5 78.3 0708 1200 66.3 752.9 817.0 108.5 50.4 133.3 78.2 0708 1300 66.4 752.5 818.0 108.7 50.3 133.7 78.1 0708 1400 66.4 751.9 818.0 108.8 50.2 132.8 77.7 0708 1500 66.5 751.4 819.0 109.0 50.2 133.6 77.7 0708 1600 66.6 750.9 819.0 109.1 50.2 132.4 77.6 0708 1700 66.6 750.6 820.0 109.2 50.2 132.9 77.7 0708 1800 66.6 750.2 820.0 109.3 50.2 132.8 77.7 0708 1900 66.5 749.8 819.0 109.2 50.3 133.2 77.9 0708 2000 66.5 750.1 819.0 109.2 50.3 133.1 78.2 0708 2100 66.5 750.2 819.0 109.2 50.3 133.5 78.3 0708 2200 66.6 750.6 819.0 109.1 50.5 134.2 78.5 0708 2300 66.5 750.9 819.0 109.1 50.6 133.5 78.8 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 0000 8 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0708 0000 66.9 751.8 866.0 115.2 16.6 157.1 100.7 0708 0100 66.8 752.4 866.0 115.1 16.3 135.1 79.2 0708 0200 66.7 753.0 865.0 114.9 16.5 134.0 78.8 0708 0300 66.7 753.5 864.0 114.7 16.4 134.3 78.6 0708 0400 66.6 753.9 864.0 114.6 16.4 133.9 78.7 0708 0500 66.5 754.1 867.0 115.0 16.4 134.2 78.8 0708 0600 66.5 754.5 867.0 114.9 16.5 134.1 78.7 0708 0700 66.5 755.0 868.0 115.0 16.5 133.8 78.6 0708 0800 66.5 755.4 833.0 110.3 18.0 134.2 78.5 0708 0900 66.6 755.5 864.0 114.4 18.1 134.0 78.3 0708 1000 66.7 755.5 870.0 115.2 18.0 134.2 78.4 0708 1100 66.7 755.4 871.0 115.3 18.0 133.5 78.3 0708 1200 66.8 755.1 873.0 115.6 18.0 133.3 78.2 0708 1300 66.9 754.7 876.0 116.1 17.9 133.7 78.1 0708 1400 67.0 754.2 877.0 116.3 17.9 132.8 77.7 0708 1500 67.0 753.7 877.0 116.4 17.9 133.6 77.7 0708 1600 67.0 753.2 877.0 116.4 17.9 132.4 77.6 0708 1700 67.0 752.8 876.0 116.4 17.9 132.9 77.7 0708 1800 67.1 752.5 874.0 116.1 17.8 132.8 77.7 0708 1900 67.1 752.1 873.0 116.1 17.9 133.2 77.9 0708 2000 67.1 752.4 870.0 115.6 17.8 133.1 78.2 0708 2100 67.1 752.4 868.0 115.4 17.8 133.5 78.3 0708 2200 67.1 752.8 866.0 115.0 17.8 134.2 78.5 0708 2300 67.0 753.1 866.0 115.0 17.7 133.5 78.8 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 0000 8 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0708 0000 65.9 753.0 809.0 107.4 32.2 135.3 62.8 0708 0100 66.0 753.0 810.0 107.6 32.2 136.0 59.2 0708 0200 66.0 754.0 809.0 107.3 32.3 135.0 59.2 0708 0300 66.0 754.0 808.0 107.2 32.2 135.0 59.2 0708 0400 65.9 755.0 808.0 107.0 32.3 129.9 59.2 0708 0500 66.2 755.0 808.0 107.0 32.3 129.6 59.2 0708 0600 66.1 756.0 809.0 107.0 32.3 131.3 59.2 0708 0700 66.0 756.0 809.0 107.0 32.3 130.5 59.2 0708 0800 66.2 756.0 810.0 107.1 32.3 129.7 59.2 0708 0900 66.2 756.0 809.0 107.0 32.3 129.6 59.2 0708 1000 66.3 756.0 810.0 107.1 32.3 129.1 59.2 0708 1100 66.2 756.0 809.0 107.0 32.3 131.7 59.2 0708 1200 66.2 756.0 809.0 107.0 32.3 130.8 59.2 0708 1300 66.3 755.0 809.0 107.2 32.3 129.9 59.2 0708 1400 66.1 755.0 810.0 107.3 32.3 130.8 59.2 0708 1500 66.2 754.0 812.0 107.7 32.3 153.4 59.2 0708 1600 66.2 754.0 814.0 108.0 32.3 153.3 59.2 0708 1700 66.5 754.0 815.0 108.1 32.3 170.2 59.2 0708 1800 66.4 754.0 816.0 108.2 32.3 171.3 59.2 0708 1900 66.4 753.0 816.0 108.4 32.3 170.0 59.2 0708 2000 66.5 754.0 815.0 108.1 32.3 169.7 59.2 0708 2100 66.5 754.0 814.0 108.0 32.3 148.8 59.2 0708 2200 66.6 754.0 813.0 107.8 32.3 130.4 59.2 0708 2300 66.4 754.0 812.0 107.7 32.2 129.1 59.2 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0000 8 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0708 0000 65.9 755.0 859.0 113.8 14.6 135.3 62.8 0708 0100 65.9 756.0 862.0 114.0 14.6 136.0 59.2 0708 0200 66.0 756.0 865.0 114.4 14.5 135.0 59.2 0708 0300 66.0 757.0 865.0 114.3 14.4 135.0 59.2 0708 0400 66.0 757.0 866.0 114.4 14.4 129.9 59.2 0708 0500 66.0 757.0 870.0 114.9 14.3 129.6 59.2 0708 0600 66.0 758.0 867.0 114.4 14.4 131.3 59.2 0708 0700 66.1 758.0 867.0 114.4 14.4 130.5 59.2 0708 0800 66.2 759.0 867.0 114.2 14.5 129.7 59.2 0708 0900 66.2 759.0 867.0 114.2 14.4 129.6 59.2 0708 1000 66.3 758.0 867.0 114.4 14.3 129.1 59.2 0708 1100 66.4 758.0 866.0 114.2 14.2 131.7 59.2 0708 1200 66.4 758.0 868.0 114.5 14.1 130.8 59.2 0708 1300 66.5 758.0 868.0 114.5 14.2 129.9 59.2 0708 1400 66.6 757.0 867.0 114.5 14.4 130.8 59.2 0708 1500 66.6 757.0 868.0 114.7 14.6 153.4 59.2 0708 1600 66.6 756.0 868.0 114.8 14.7 153.3 59.2 0708 1700 66.6 756.0 870.0 115.1 15.1 170.2 59.2 0708 1800 66.6 756.0 872.0 115.3 15.0 171.3 59.2 0708 1900 66.6 756.0 870.0 115.1 14.9 170.0 59.2 0708 2000 66.6 756.0 868.0 114.8 14.6 169.7 59.2 0708 2100 66.6 756.0 867.0 114.7 14.3 148.8 59.2 0708 2200 66.6 756.0 866.0 114.6 14.2 130.4 59.2 0708 2300 66.6 757.0 865.0 114.3 14.3 129.1 59.2 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 0000 8 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0708 0000 66.9 757.0 826.0 109.1 16.7 135.2 65.9 0708 0100 66.8 757.0 829.0 109.5 16.7 132.8 63.0 0708 0200 66.8 758.0 830.0 109.5 16.7 127.2 63.0 0708 0300 66.9 758.0 830.0 109.5 16.7 127.0 63.0 0708 0400 66.8 758.0 831.0 109.6 16.5 124.4 63.0 0708 0500 66.8 758.0 830.0 109.5 16.7 121.7 63.0 0708 0600 66.8 759.0 827.0 109.0 16.8 121.6 63.0 0708 0700 66.7 759.0 826.0 108.8 16.6 121.4 63.0 0708 0800 66.8 760.0 825.0 108.6 16.2 121.8 63.0 0708 0900 66.8 760.0 825.0 108.6 16.7 121.5 63.0 0708 1000 66.9 760.0 824.0 108.4 16.5 121.8 63.0 0708 1100 66.9 759.0 823.0 108.4 16.7 121.6 63.0 0708 1200 67.0 759.0 823.0 108.4 16.5 121.6 63.0 0708 1300 67.0 759.0 823.0 108.4 16.5 121.8 63.0 0708 1400 67.1 758.0 823.0 108.6 16.5 121.6 63.0 0708 1500 67.1 758.0 822.0 108.4 16.6 121.9 63.0 0708 1600 67.0 758.0 822.0 108.4 16.8 122.2 63.0 0708 1700 67.1 758.0 821.0 108.3 16.4 142.0 63.0 0708 1800 66.9 757.0 820.0 108.3 16.4 166.0 63.0 0708 1900 66.9 757.0 817.0 107.9 16.0 165.6 63.0 0708 2000 66.8 757.0 815.0 107.7 16.5 164.8 63.0 0708 2100 66.8 757.0 811.0 107.1 16.5 143.2 63.0 0708 2200 66.7 758.0 810.0 106.9 16.6 133.0 63.0 0708 2300 66.6 758.0 808.0 106.6 16.4 119.1 63.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 0000 8 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0708 0000 66.8 758.0 862.0 113.7 9.1 135.2 65.9 0708 0100 66.8 758.0 866.0 114.2 9.1 132.8 63.0 0708 0200 66.8 758.0 872.0 115.0 9.1 127.2 63.0 0708 0300 66.8 759.0 874.0 115.2 9.1 127.0 63.0 0708 0400 66.7 759.0 874.0 115.2 9.1 124.4 63.0 0708 0500 66.7 759.0 878.0 115.7 9.1 121.7 63.0 0708 0600 66.7 760.0 880.0 115.8 9.2 121.6 63.0 0708 0700 66.8 760.0 880.0 115.8 9.0 121.4 63.0 0708 0800 66.8 760.0 881.0 115.9 9.2 121.8 63.0 0708 0900 66.8 760.0 880.0 115.8 9.2 121.5 63.0 0708 1000 66.9 760.0 881.0 115.9 8.9 121.8 63.0 0708 1100 67.0 760.0 883.0 116.2 8.9 121.6 63.0 0708 1200 67.1 760.0 883.0 116.2 8.9 121.6 63.0 0708 1300 67.2 760.0 884.0 116.3 8.8 121.8 63.0 0708 1400 67.3 759.0 883.0 116.3 8.8 121.6 63.0 0708 1500 67.3 759.0 882.0 116.2 8.8 121.9 63.0 0708 1600 67.3 758.0 883.0 116.5 8.7 122.2 63.0 0708 1700 67.3 758.0 884.0 116.6 8.9 142.0 63.0 0708 1800 67.3 758.0 881.0 116.2 9.2 166.0 63.0 0708 1900 67.2 758.0 877.0 115.7 9.2 165.6 63.0 0708 2000 67.1 758.0 872.0 115.0 9.3 164.8 63.0 0708 2100 67.0 758.0 868.0 114.5 9.2 143.2 63.0 0708 2200 66.8 759.0 865.0 114.0 9.0 133.0 63.0 0708 2300 66.8 759.0 865.0 114.0 9.1 119.1 63.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 0000 8 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0708 0000 67.0 760.0 833.0 109.6 13.2 166.1 94.8 0708 0100 66.9 761.0 831.0 109.2 14.0 163.0 94.6 0708 0200 66.9 761.0 830.0 109.1 13.9 140.9 94.7 0708 0300 66.8 762.0 830.0 108.9 14.6 138.3 94.7 0708 0400 66.8 762.0 829.0 108.8 14.1 138.1 94.7 0708 0500 66.8 762.0 829.0 108.8 13.6 138.1 94.6 0708 0600 66.8 763.0 829.0 108.7 13.8 138.5 94.5 0708 0700 66.8 763.0 828.0 108.5 14.2 139.1 94.5 0708 0800 66.8 763.0 827.0 108.4 14.0 138.4 94.5 0708 0900 66.8 763.0 827.0 108.4 13.6 137.9 94.4 0708 1000 66.9 763.0 826.0 108.3 13.6 138.2 94.4 0708 1100 66.9 763.0 825.0 108.1 13.3 138.0 94.3 0708 1200 67.0 763.0 825.0 108.1 13.3 138.0 94.3 0708 1300 67.0 763.0 824.0 108.0 13.7 138.0 94.2 0708 1400 67.1 763.0 823.0 107.9 13.7 137.9 94.2 0708 1500 67.1 762.0 822.0 107.9 14.1 137.9 94.1 0708 1600 67.2 761.0 821.0 107.9 13.9 137.8 94.1 0708 1700 67.2 761.0 821.0 107.9 14.1 137.7 94.2 0708 1800 67.3 761.0 821.0 107.9 13.5 137.7 94.1 0708 1900 67.3 761.0 821.0 107.9 13.7 138.0 94.3 0708 2000 67.3 761.0 820.0 107.8 14.4 138.0 94.6 0708 2100 67.4 761.0 819.0 107.6 14.3 138.3 94.7 0708 2200 67.3 761.0 819.0 107.6 15.1 138.6 94.8 0708 2300 67.3 761.0 817.0 107.4 14.0 138.5 94.8 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 0000 8 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0708 0000 67.2 764.0 877.0 114.8 8.0 166.1 94.8 0708 0100 67.1 764.0 875.0 114.5 8.0 163.0 94.6 0708 0200 67.1 765.0 877.0 114.6 8.0 140.9 94.7 0708 0300 67.0 765.0 879.0 114.9 8.0 138.3 94.7 0708 0400 66.9 765.0 881.0 115.2 8.0 138.1 94.7 0708 0500 66.9 766.0 883.0 115.3 8.0 138.1 94.6 0708 0600 66.8 766.0 886.0 115.7 8.0 138.5 94.5 0708 0700 66.8 766.0 889.0 116.1 8.1 139.1 94.5 0708 0800 66.7 767.0 891.0 116.2 8.1 138.4 94.5 0708 0900 66.8 767.0 895.0 116.7 8.1 137.9 94.4 0708 1000 66.9 767.0 898.0 117.1 8.1 138.2 94.4 0708 1100 67.1 767.0 901.0 117.5 8.1 138.0 94.3 0708 1200 67.0 767.0 901.0 117.5 8.1 138.0 94.3 0708 1300 67.2 766.0 904.0 118.0 8.1 138.0 94.2 0708 1400 67.4 766.0 905.0 118.1 8.1 137.9 94.2 0708 1500 67.4 765.0 906.0 118.4 8.1 137.9 94.1 0708 1600 67.5 765.0 906.0 118.4 8.0 137.8 94.1 0708 1700 67.5 764.0 907.0 118.7 8.0 137.7 94.2 0708 1800 67.4 764.0 905.0 118.5 8.0 137.7 94.1 0708 1900 67.6 764.0 903.0 118.2 7.9 138.0 94.3 0708 2000 67.5 764.0 901.0 117.9 8.0 138.0 94.6 0708 2100 67.4 764.0 899.0 117.7 8.0 138.3 94.7 0708 2200 67.3 765.0 896.0 117.1 8.0 138.6 94.8 0708 2300 67.3 765.0 894.0 116.9 8.0 138.5 94.8 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 0000 8 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0708 0000 + + + + + 166.1 94.8 0708 0100 + + + + + 163.0 94.6 0708 0200 + + + + + 140.9 94.7 0708 0300 + + + + + 138.3 94.7 0708 0400 + + + + + 138.1 94.7 0708 0500 + + + + + 138.1 94.6 0708 0600 + + + + + 138.5 94.5 0708 0700 + + + + + 139.1 94.5 0708 0800 + + + + + 138.4 94.5 0708 0900 + + + + + 137.9 94.4 0708 1000 + + + + + 138.2 94.4 0708 1100 + + + + + 138.0 94.3 0708 1200 + + + + + 138.0 94.3 0708 1300 + + + + + 138.0 94.2 0708 1400 + + + + + 137.9 94.2 0708 1500 + + + + + 137.9 94.1 0708 1600 + + + + + 137.8 94.1 0708 1700 + + + + + 137.7 94.2 0708 1800 + + + + + 137.7 94.1 0708 1900 + + + + + 138.0 94.3 0708 2000 + + + + + 138.0 94.6 0708 2100 + + + + + 138.3 94.7 0708 2200 + + + + + 138.6 94.8 0708 2300 + + + + + 138.5 94.8 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 0000 8 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0708 0000 67.1 762.0 892.0 117.1 24.9 166.1 94.8 0708 0100 67.0 762.0 893.0 117.2 25.0 163.0 94.6 0708 0200 66.9 762.0 896.0 117.6 23.7 140.9 94.7 0708 0300 66.9 763.0 896.0 117.4 23.7 138.3 94.7 0708 0400 66.9 763.0 897.0 117.6 23.7 138.1 94.7 0708 0500 66.9 764.0 897.0 117.4 23.7 138.1 94.6 0708 0600 66.9 764.0 897.0 117.4 23.6 138.5 94.5 0708 0700 66.8 764.0 897.0 117.4 23.7 139.1 94.5 0708 0800 66.9 765.0 897.0 117.3 23.3 138.4 94.5 0708 0900 66.9 765.0 898.0 117.4 23.3 137.9 94.4 0708 1000 66.9 765.0 897.0 117.3 23.2 138.2 94.4 0708 1100 67.0 765.0 897.0 117.3 23.1 138.0 94.3 0708 1200 67.0 765.0 897.0 117.3 23.2 138.0 94.3 0708 1300 67.0 764.0 890.0 116.5 22.8 138.0 94.2 0708 1400 67.0 764.0 895.0 117.1 22.7 137.9 94.2 0708 1500 67.1 763.0 895.0 117.3 22.7 137.9 94.1 0708 1600 67.2 763.0 894.0 117.2 22.7 137.8 94.1 0708 1700 67.2 762.0 893.0 117.2 22.4 137.7 94.2 0708 1800 67.3 762.0 893.0 117.2 22.5 137.7 94.1 0708 1900 67.3 762.0 893.0 117.2 22.7 138.0 94.3 0708 2000 67.4 762.0 894.0 117.3 22.6 138.0 94.6 0708 2100 67.4 762.0 894.0 117.3 22.6 138.3 94.7 0708 2200 67.3 763.0 894.0 117.2 22.4 138.6 94.8 0708 2300 67.3 763.0 894.0 117.2 22.3 138.5 94.8