TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 0000 2 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0802 0000 68.7 754.9 799.0 105.8 17.2 + + 0802 0100 68.6 755.0 798.0 105.7 17.1 + + 0802 0200 68.6 755.0 796.0 105.4 17.2 + + 0802 0300 68.5 755.3 795.0 105.3 17.2 + + 0802 0400 68.5 755.3 794.0 105.1 17.2 + + 0802 0500 68.5 755.3 794.0 105.1 17.2 + + 0802 0600 68.4 755.3 793.0 105.0 17.3 + + 0802 0700 68.4 755.7 792.0 104.8 17.2 + + 0802 0800 68.4 755.7 791.0 104.7 17.2 + + 0802 0900 68.5 755.6 792.0 104.8 17.2 + + 0802 1000 68.6 755.3 793.0 105.0 17.2 + + 0802 1100 68.8 754.9 795.0 105.3 17.3 + + 0802 1200 69.0 754.5 797.0 105.6 17.3 + + 0802 1300 69.0 753.8 800.0 106.1 17.3 + + 0802 1400 68.8 753.3 803.0 106.6 17.2 + + 0802 1500 68.8 752.8 803.0 106.7 17.2 + + 0802 1600 68.8 752.4 804.0 106.9 17.2 + + 0802 1700 68.7 751.9 804.0 106.9 17.1 + + 0802 1800 68.8 751.6 803.0 106.8 17.1 + + 0802 1900 68.7 751.8 803.0 106.8 17.0 + + 0802 2000 68.6 752.3 802.0 106.6 16.9 + + 0802 2100 68.6 752.9 800.0 106.3 16.9 + + 0802 2200 68.5 753.6 799.0 106.0 16.9 + + 0802 2300 68.5 754.1 798.0 105.8 16.8 + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 0000 2 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0802 0000 70.7 755.0 790.0 104.6 50.3 125.7 69.1 0802 0100 70.7 755.3 790.0 104.6 50.3 129.3 72.9 0802 0200 70.6 755.3 789.0 104.5 50.3 129.5 73.0 0802 0300 70.6 755.4 789.0 104.4 50.2 129.2 73.0 0802 0400 70.6 755.6 788.0 104.3 50.3 129.1 73.0 0802 0500 70.5 755.8 787.0 104.1 50.3 129.2 73.1 0802 0600 70.5 755.9 787.0 104.1 50.3 129.5 73.1 0802 0700 70.5 756.3 786.0 103.9 50.3 129.2 73.1 0802 0800 70.4 756.2 786.0 103.9 50.3 129.2 73.1 0802 0900 70.5 756.1 785.0 103.8 50.3 129.1 73.1 0802 1000 70.5 755.7 785.0 103.9 50.3 129.5 73.2 0802 1100 70.5 755.4 785.0 103.9 50.3 129.6 73.3 0802 1200 70.5 755.0 785.0 104.0 50.3 129.5 73.3 0802 1300 70.5 754.3 785.0 104.1 50.4 130.0 73.5 0802 1400 70.3 753.7 785.0 104.2 50.4 130.0 73.7 0802 1500 70.2 753.2 784.0 104.1 50.4 133.8 73.7 0802 1600 70.2 752.6 784.0 104.2 50.3 134.4 73.7 0802 1700 70.1 752.2 784.0 104.2 50.3 130.1 73.7 0802 1800 70.2 751.9 784.0 104.3 50.2 130.2 73.6 0802 1900 70.2 751.8 785.0 104.4 50.2 129.2 72.9 0802 2000 70.2 752.1 785.0 104.4 50.1 128.8 72.9 0802 2100 70.2 752.9 785.0 104.3 50.2 129.0 73.1 0802 2200 70.2 753.5 785.0 104.2 50.1 129.5 73.0 0802 2300 70.2 753.9 785.0 104.1 50.1 126.9 70.3 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 0000 2 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0802 0000 70.6 757.4 874.0 115.4 18.2 125.7 69.1 0802 0100 70.5 757.6 853.0 112.6 18.1 129.3 72.9 0802 0200 70.6 757.5 850.0 112.2 18.2 129.5 73.0 0802 0300 70.5 757.6 849.0 112.1 18.2 129.2 73.0 0802 0400 70.5 757.8 854.0 112.7 18.3 129.1 73.0 0802 0500 70.5 758.0 857.0 113.1 18.3 129.2 73.1 0802 0600 70.4 758.2 860.0 113.4 18.3 129.5 73.1 0802 0700 70.4 758.5 861.0 113.5 18.3 129.2 73.1 0802 0800 70.4 758.4 864.0 113.9 18.4 129.2 73.1 0802 0900 70.5 758.3 868.0 114.5 18.5 129.1 73.1 0802 1000 70.6 757.9 868.0 114.5 18.5 129.5 73.2 0802 1100 70.7 757.6 868.0 114.6 18.6 129.6 73.3 0802 1200 70.8 757.2 869.0 114.8 18.3 129.5 73.3 0802 1300 70.8 756.5 869.0 114.9 18.3 130.0 73.5 0802 1400 70.9 755.9 869.0 115.0 18.4 130.0 73.7 0802 1500 70.9 755.4 870.0 115.2 18.4 133.8 73.7 0802 1600 70.8 754.9 870.0 115.2 18.4 134.4 73.7 0802 1700 70.7 754.5 868.0 115.0 18.3 130.1 73.7 0802 1800 70.6 754.3 867.0 114.9 18.2 130.2 73.6 0802 1900 70.5 754.2 867.0 115.0 18.3 129.2 72.9 0802 2000 70.4 754.5 864.0 114.5 18.4 128.8 72.9 0802 2100 70.4 755.3 862.0 114.1 18.4 129.0 73.1 0802 2200 70.3 755.9 861.0 113.9 18.3 129.5 73.0 0802 2300 70.2 756.4 862.0 114.0 18.0 126.9 70.3 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 0000 2 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0802 0000 70.8 758.0 780.0 102.9 32.1 126.4 42.3 0802 0100 70.8 758.0 780.0 102.9 32.1 116.6 44.1 0802 0200 70.7 758.0 780.0 102.9 32.1 114.1 44.1 0802 0300 70.7 758.0 780.0 102.9 32.1 113.3 44.1 0802 0400 70.7 759.0 779.0 102.6 32.1 114.8 44.1 0802 0500 70.7 759.0 779.0 102.6 32.1 114.4 44.1 0802 0600 70.6 759.0 778.0 102.5 32.1 113.7 44.1 0802 0700 70.6 759.0 778.0 102.5 32.1 113.8 44.1 0802 0800 70.5 759.0 777.0 102.4 32.1 120.3 44.1 0802 0900 70.5 759.0 778.0 102.5 32.1 130.3 44.1 0802 1000 70.5 759.0 778.0 102.5 32.1 130.4 44.1 0802 1100 70.6 758.0 779.0 102.8 32.1 132.4 44.1 0802 1200 70.6 758.0 780.0 102.9 32.0 131.2 44.1 0802 1300 70.7 757.0 781.0 103.2 32.0 129.7 44.1 0802 1400 70.7 757.0 782.0 103.3 32.0 129.6 44.1 0802 1500 70.7 756.0 782.0 103.4 32.0 129.9 44.1 0802 1600 70.7 756.0 781.0 103.3 32.0 129.8 44.1 0802 1700 70.7 755.0 781.0 103.4 32.0 129.1 44.1 0802 1800 70.7 755.0 781.0 103.4 32.0 130.1 44.1 0802 1900 70.7 755.0 781.0 103.4 32.0 130.8 44.1 0802 2000 70.7 756.0 781.0 103.3 32.0 132.0 44.1 0802 2100 70.6 756.0 780.0 103.2 32.0 134.2 44.1 0802 2200 70.6 757.0 781.0 103.2 32.0 131.6 44.1 0802 2300 70.6 757.0 781.0 103.2 32.0 114.7 44.1 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0000 2 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0802 0000 71.1 760.0 865.0 113.8 14.5 126.4 42.3 0802 0100 71.1 760.0 867.0 114.1 14.2 116.6 44.1 0802 0200 71.1 761.0 864.0 113.5 14.4 114.1 44.1 0802 0300 71.1 761.0 864.0 113.5 14.2 113.3 44.1 0802 0400 71.1 761.0 867.0 113.9 14.2 114.8 44.1 0802 0500 71.0 761.0 865.0 113.7 14.1 114.4 44.1 0802 0600 71.0 761.0 864.0 113.5 14.2 113.7 44.1 0802 0700 71.0 762.0 864.0 113.4 14.3 113.8 44.1 0802 0800 71.0 762.0 865.0 113.5 14.2 120.3 44.1 0802 0900 71.0 761.0 867.0 113.9 14.3 130.3 44.1 0802 1000 71.0 761.0 869.0 114.2 14.2 130.4 44.1 0802 1100 71.0 761.0 868.0 114.1 14.4 132.4 44.1 0802 1200 71.0 760.0 870.0 114.5 14.3 131.2 44.1 0802 1300 71.1 759.0 871.0 114.8 14.4 129.7 44.1 0802 1400 71.1 759.0 869.0 114.5 14.4 129.6 44.1 0802 1500 71.1 758.0 869.0 114.6 14.5 129.9 44.1 0802 1600 71.1 758.0 867.0 114.4 14.6 129.8 44.1 0802 1700 71.1 758.0 868.0 114.5 14.5 129.1 44.1 0802 1800 71.0 757.0 867.0 114.5 14.3 130.1 44.1 0802 1900 71.0 757.0 865.0 114.3 14.4 130.8 44.1 0802 2000 71.0 758.0 864.0 114.0 14.2 132.0 44.1 0802 2100 71.0 759.0 863.0 113.7 14.2 134.2 44.1 0802 2200 70.9 759.0 865.0 114.0 14.2 131.6 44.1 0802 2300 70.9 760.0 867.0 114.1 14.2 114.7 44.1 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 0000 2 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0802 0000 71.2 760.0 798.0 105.0 16.3 121.8 45.0 0802 0100 71.1 761.0 796.0 104.6 16.8 108.6 45.0 0802 0200 71.0 761.0 795.0 104.5 15.8 107.8 45.0 0802 0300 71.0 761.0 795.0 104.5 17.0 108.0 45.0 0802 0400 70.9 761.0 795.0 104.5 16.6 107.8 45.0 0802 0500 70.8 761.0 797.0 104.7 16.6 107.7 45.0 0802 0600 70.8 761.0 795.0 104.5 15.9 107.2 45.0 0802 0700 70.7 762.0 795.0 104.3 16.5 107.5 45.0 0802 0800 70.7 762.0 796.0 104.5 16.5 114.7 45.0 0802 0900 70.7 761.0 797.0 104.7 16.6 115.6 45.0 0802 1000 70.8 761.0 797.0 104.7 16.5 115.9 45.0 0802 1100 70.8 761.0 798.0 104.9 16.7 116.6 45.0 0802 1200 70.9 760.0 799.0 105.1 16.9 115.5 45.0 0802 1300 70.9 760.0 800.0 105.3 16.7 116.4 45.0 0802 1400 71.0 759.0 800.0 105.4 16.8 116.3 45.0 0802 1500 71.0 759.0 801.0 105.5 16.8 115.8 45.0 0802 1600 71.0 759.0 800.0 105.4 16.3 122.2 45.0 0802 1700 70.9 759.0 800.0 105.4 16.2 125.0 45.0 0802 1800 70.9 758.0 800.0 105.5 16.4 126.0 45.0 0802 1900 70.9 759.0 800.0 105.4 15.8 126.7 45.0 0802 2000 70.8 759.0 799.0 105.3 16.3 126.3 45.0 0802 2100 70.7 759.0 798.0 105.1 16.6 122.2 45.0 0802 2200 70.6 759.0 796.0 104.9 16.7 106.6 45.0 0802 2300 70.5 760.0 795.0 104.6 17.0 104.6 45.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 0000 2 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0802 0000 71.4 762.0 849.0 111.4 9.5 121.8 45.0 0802 0100 71.3 763.0 848.0 111.1 9.3 108.6 45.0 0802 0200 71.2 763.0 848.0 111.1 9.2 107.8 45.0 0802 0300 71.1 762.0 847.0 111.2 9.2 108.0 45.0 0802 0400 71.1 762.0 848.0 111.3 9.2 107.8 45.0 0802 0500 71.0 763.0 849.0 111.3 9.2 107.7 45.0 0802 0600 70.9 763.0 850.0 111.4 9.2 107.2 45.0 0802 0700 70.9 763.0 850.0 111.4 9.1 107.5 45.0 0802 0800 70.9 763.0 852.0 111.7 9.2 114.7 45.0 0802 0900 70.9 763.0 851.0 111.5 9.2 115.6 45.0 0802 1000 70.9 763.0 851.0 111.5 9.2 115.9 45.0 0802 1100 70.9 762.0 853.0 111.9 9.2 116.6 45.0 0802 1200 71.0 762.0 852.0 111.8 9.1 115.5 45.0 0802 1300 71.0 761.0 852.0 112.0 9.1 116.4 45.0 0802 1400 71.1 761.0 853.0 112.1 9.2 116.3 45.0 0802 1500 71.1 761.0 853.0 112.1 9.2 115.8 45.0 0802 1600 71.1 760.0 853.0 112.2 9.3 122.2 45.0 0802 1700 71.1 760.0 852.0 112.1 9.2 125.0 45.0 0802 1800 71.0 760.0 850.0 111.8 9.3 126.0 45.0 0802 1900 71.0 760.0 848.0 111.6 9.3 126.7 45.0 0802 2000 70.9 760.0 847.0 111.4 9.3 126.3 45.0 0802 2100 70.9 761.0 846.0 111.2 9.3 122.2 45.0 0802 2200 70.8 761.0 846.0 111.2 9.1 106.6 45.0 0802 2300 70.8 761.0 845.0 111.0 9.1 104.6 45.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 0000 2 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0802 0000 71.1 763.0 800.0 104.8 16.3 122.2 79.5 0802 0100 71.0 763.0 800.0 104.8 16.6 123.4 79.7 0802 0200 71.0 763.0 800.0 104.8 16.3 123.3 79.5 0802 0300 71.0 763.0 800.0 104.8 16.4 122.7 79.4 0802 0400 70.9 763.0 800.0 104.8 16.0 122.6 79.4 0802 0500 70.9 763.0 800.0 104.8 16.4 122.6 79.4 0802 0600 70.8 764.0 800.0 104.7 16.5 122.4 79.3 0802 0700 70.8 764.0 800.0 104.7 16.4 123.3 79.3 0802 0800 70.7 764.0 800.0 104.7 16.2 123.3 79.3 0802 0900 70.7 764.0 800.0 104.7 16.0 123.3 79.2 0802 1000 70.7 764.0 800.0 104.7 16.2 123.3 79.2 0802 1100 70.7 763.0 801.0 105.0 16.1 123.3 79.2 0802 1200 70.7 763.0 801.0 105.0 15.8 123.2 79.2 0802 1300 70.7 763.0 801.0 105.0 16.2 123.4 79.1 0802 1400 70.7 763.0 800.0 104.8 15.5 123.4 79.1 0802 1500 70.8 762.0 800.0 105.0 16.2 123.3 79.1 0802 1600 70.7 762.0 800.0 105.0 15.6 123.2 79.1 0802 1700 70.8 762.0 800.0 105.0 15.7 123.1 79.1 0802 1800 70.8 761.0 801.0 105.3 15.7 123.4 79.2 0802 1900 70.7 761.0 800.0 105.1 16.0 123.5 79.2 0802 2000 70.7 761.0 800.0 105.1 15.6 123.3 79.3 0802 2100 70.7 762.0 800.0 105.0 16.3 123.3 79.4 0802 2200 70.7 762.0 800.0 105.0 15.8 123.4 79.4 0802 2300 70.6 762.0 799.0 104.9 15.7 123.5 79.4 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 0000 2 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0802 0000 70.8 767.0 892.0 116.3 8.2 122.2 79.5 0802 0100 70.8 767.0 892.0 116.3 8.2 123.4 79.7 0802 0200 70.7 767.0 892.0 116.3 8.2 123.3 79.5 0802 0300 70.7 767.0 892.0 116.3 8.2 122.7 79.4 0802 0400 70.7 767.0 893.0 116.4 8.2 122.6 79.4 0802 0500 70.7 767.0 893.0 116.4 8.2 122.6 79.4 0802 0600 70.7 767.0 894.0 116.6 8.2 122.4 79.3 0802 0700 70.7 767.0 895.0 116.7 8.2 123.3 79.3 0802 0800 70.6 767.0 894.0 116.6 8.2 123.3 79.3 0802 0900 70.6 767.0 896.0 116.8 8.3 123.3 79.2 0802 1000 70.6 767.0 895.0 116.7 8.2 123.3 79.2 0802 1100 70.7 766.0 894.0 116.7 8.2 123.3 79.2 0802 1200 70.7 766.0 893.0 116.6 8.2 123.2 79.2 0802 1300 70.7 766.0 894.0 116.7 8.2 123.4 79.1 0802 1400 70.8 766.0 893.0 116.6 8.2 123.4 79.1 0802 1500 70.7 766.0 894.0 116.7 8.2 123.3 79.1 0802 1600 70.7 765.0 894.0 116.9 8.2 123.2 79.1 0802 1700 70.7 765.0 895.0 117.0 8.1 123.1 79.1 0802 1800 70.7 765.0 895.0 117.0 8.2 123.4 79.2 0802 1900 70.8 764.0 893.0 116.9 8.1 123.5 79.2 0802 2000 70.7 765.0 890.0 116.3 8.1 123.3 79.3 0802 2100 70.6 765.0 889.0 116.2 8.1 123.3 79.4 0802 2200 70.6 765.0 891.0 116.5 8.2 123.4 79.4 0802 2300 70.4 766.0 891.0 116.3 8.2 123.5 79.4 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 0000 2 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0802 0000 + + + + + 122.2 79.5 0802 0100 + + + + + 123.4 79.7 0802 0200 + + + + + 123.3 79.5 0802 0300 + + + + + 122.7 79.4 0802 0400 + + + + + 122.6 79.4 0802 0500 + + + + + 122.6 79.4 0802 0600 + + + + + 122.4 79.3 0802 0700 + + + + + 123.3 79.3 0802 0800 + + + + + 123.3 79.3 0802 0900 + + + + + 123.3 79.2 0802 1000 + + + + + 123.3 79.2 0802 1100 + + + + + 123.3 79.2 0802 1200 + + + + + 123.2 79.2 0802 1300 + + + + + 123.4 79.1 0802 1400 + + + + + 123.4 79.1 0802 1500 + + + + + 123.3 79.1 0802 1600 + + + + + 123.2 79.1 0802 1700 + + + + + 123.1 79.1 0802 1800 + + + + + 123.4 79.2 0802 1900 + + + + + 123.5 79.2 0802 2000 + + + + + 123.3 79.3 0802 2100 + + + + + 123.3 79.4 0802 2200 + + + + + 123.4 79.4 0802 2300 + + + + + 123.5 79.4 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 0000 2 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0802 0000 71.1 765.0 872.0 114.0 21.3 122.2 79.5 0802 0100 71.1 765.0 873.0 114.1 21.4 123.4 79.7 0802 0200 71.0 765.0 873.0 114.1 21.3 123.3 79.5 0802 0300 71.0 765.0 873.0 114.1 21.2 122.7 79.4 0802 0400 71.0 765.0 873.0 114.1 21.2 122.6 79.4 0802 0500 70.9 765.0 873.0 114.1 20.9 122.6 79.4 0802 0600 70.9 766.0 873.0 114.0 21.0 122.4 79.3 0802 0700 70.8 766.0 872.0 113.8 21.2 123.3 79.3 0802 0800 70.8 766.0 873.0 114.0 21.1 123.3 79.3 0802 0900 70.7 766.0 873.0 114.0 21.0 123.3 79.2 0802 1000 70.7 765.0 873.0 114.1 21.2 123.3 79.2 0802 1100 70.8 765.0 873.0 114.1 21.4 123.3 79.2 0802 1200 70.8 765.0 873.0 114.1 21.5 123.2 79.2 0802 1300 70.8 765.0 873.0 114.1 21.4 123.4 79.1 0802 1400 70.8 765.0 873.0 114.1 21.2 123.4 79.1 0802 1500 70.8 764.0 872.0 114.1 21.2 123.3 79.1 0802 1600 70.8 764.0 871.0 114.0 21.1 123.2 79.1 0802 1700 70.8 763.0 871.0 114.2 21.1 123.1 79.1 0802 1800 70.8 763.0 870.0 114.0 20.9 123.4 79.2 0802 1900 70.8 763.0 869.0 113.9 21.0 123.5 79.2 0802 2000 70.7 763.0 869.0 113.9 20.9 123.3 79.3 0802 2100 70.7 764.0 869.0 113.7 21.1 123.3 79.4 0802 2200 70.7 764.0 871.0 114.0 20.9 123.4 79.4 0802 2300 70.7 764.0 872.0 114.1 21.3 123.5 79.4