TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 0600 7 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0807 0600 68.5 750.0 805.0 107.3 15.7 + + 0807 0700 68.5 750.6 804.0 107.1 15.8 + + 0807 0800 68.5 750.8 803.0 107.0 15.8 + + 0807 0900 68.5 751.0 804.0 107.1 15.8 + + 0807 1000 68.6 750.9 807.0 107.5 15.9 + + 0807 1100 68.8 750.8 810.0 107.9 15.9 + + 0807 1200 68.9 750.6 813.0 108.3 15.8 + + 0807 1300 68.9 750.2 817.0 108.9 15.8 + + 0807 1400 68.9 749.6 824.0 109.9 15.8 + + 0807 1500 68.9 749.2 827.0 110.4 15.8 + + 0807 1600 69.0 748.7 828.0 110.6 15.8 + + 0807 1700 68.9 748.4 827.0 110.5 15.8 + + 0807 1800 69.0 748.1 826.0 110.4 15.8 + + 0807 1900 69.0 748.0 826.0 110.4 15.8 + + 0807 2000 69.0 748.2 824.0 110.1 15.8 + + 0807 2100 69.1 748.8 825.0 110.2 15.8 + + 0807 2200 69.0 749.2 823.0 109.9 15.9 + + 0807 2300 69.0 749.3 822.0 109.7 16.0 + + 0808 0000 69.0 749.6 820.0 109.4 16.0 + + 0808 0100 68.9 750.1 818.0 109.1 16.1 + + 0808 0200 68.9 750.4 816.0 108.7 16.2 + + 0808 0300 68.8 750.4 814.0 108.5 16.2 + + 0808 0400 68.8 750.5 812.0 108.2 16.3 + + 0808 0500 68.7 750.5 811.0 108.1 16.4 + + 0808 0600 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 0600 7 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0807 0600 69.9 750.4 798.0 106.3 49.1 121.8 64.4 0807 0700 69.8 750.9 798.0 106.3 49.2 121.2 64.5 0807 0800 69.8 751.2 798.0 106.2 49.2 121.7 64.6 0807 0900 70.1 751.2 801.0 106.6 49.3 122.0 64.9 0807 1000 70.2 751.3 804.0 107.0 49.4 122.2 65.2 0807 1100 70.2 751.2 804.0 107.0 49.4 121.9 65.3 0807 1200 70.2 750.8 801.0 106.7 49.4 122.1 65.4 0807 1300 69.9 750.4 799.0 106.5 49.4 122.0 65.5 0807 1400 69.8 749.8 798.0 106.4 49.3 121.8 65.3 0807 1500 69.8 749.4 800.0 106.8 49.3 121.6 65.3 0807 1600 69.8 748.9 800.0 106.8 49.3 121.6 65.2 0807 1700 69.7 748.7 800.0 106.9 49.2 121.6 65.1 0807 1800 69.7 748.5 800.0 106.9 49.3 122.0 65.2 0807 1900 69.7 748.4 800.0 106.9 49.2 122.2 65.2 0807 2000 69.7 748.6 800.0 106.9 49.2 122.7 65.2 0807 2100 69.7 749.1 800.0 106.8 49.3 121.8 65.2 0807 2200 69.7 749.5 801.0 106.9 49.3 122.5 65.3 0807 2300 69.7 749.5 802.0 107.0 49.4 121.9 65.5 0808 0000 69.7 750.0 802.0 106.9 49.4 122.9 66.0 0808 0100 69.6 750.5 801.0 106.7 49.5 126.0 68.8 0808 0200 69.6 750.7 802.0 106.8 49.5 124.7 68.8 0808 0300 69.7 751.0 802.0 106.8 49.6 125.4 68.9 0808 0400 69.5 751.0 801.0 106.7 49.6 125.6 69.1 0808 0500 69.5 751.1 801.0 106.6 49.7 126.2 69.2 0808 0600 + + + + + 125.4 69.1 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 0600 7 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0807 0600 70.1 752.6 862.0 114.5 15.9 121.8 64.4 0807 0700 70.0 753.1 868.0 115.3 15.9 121.2 64.5 0807 0800 70.1 753.3 868.0 115.2 15.9 121.7 64.6 0807 0900 70.1 753.4 867.0 115.1 15.9 122.0 64.9 0807 1000 70.2 753.3 867.0 115.1 15.9 122.2 65.2 0807 1100 70.2 753.3 867.0 115.1 15.9 121.9 65.3 0807 1200 70.3 753.0 871.0 115.7 15.9 122.1 65.4 0807 1300 70.4 752.5 872.0 115.9 15.9 122.0 65.5 0807 1400 70.6 751.9 870.0 115.7 15.8 121.8 65.3 0807 1500 70.6 751.5 871.0 115.9 15.8 121.6 65.3 0807 1600 70.4 751.1 872.0 116.1 15.9 121.6 65.2 0807 1700 70.5 750.8 870.0 115.9 15.7 121.6 65.1 0807 1800 70.4 750.6 867.0 115.5 15.7 122.0 65.2 0807 1900 70.3 750.5 865.0 115.3 15.7 122.2 65.2 0807 2000 70.2 750.8 862.0 114.8 15.6 122.7 65.2 0807 2100 70.1 751.2 862.0 114.7 15.6 121.8 65.2 0807 2200 70.0 751.7 864.0 114.9 15.6 122.5 65.3 0807 2300 69.9 751.7 866.0 115.2 15.5 121.9 65.5 0808 0000 69.9 752.3 863.0 114.7 15.5 122.9 66.0 0808 0100 69.9 752.8 858.0 114.0 15.6 126.0 68.8 0808 0200 69.9 753.0 864.0 114.7 15.7 124.7 68.8 0808 0300 69.9 753.2 859.0 114.0 15.8 125.4 68.9 0808 0400 69.9 753.3 865.0 114.8 15.8 125.6 69.1 0808 0500 69.9 753.4 864.0 114.7 15.8 126.2 69.2 0808 0600 + + + + + 125.4 69.1 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 0600 7 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0807 0600 71.1 753.0 794.0 105.4 31.9 119.5 47.1 0807 0700 71.0 754.0 792.0 105.0 31.9 121.0 47.1 0807 0800 71.0 754.0 791.0 104.9 31.9 118.2 47.1 0807 0900 71.0 754.0 789.0 104.6 31.9 118.4 47.1 0807 1000 71.0 754.0 790.0 104.8 31.9 118.4 47.1 0807 1100 71.0 754.0 789.0 104.6 31.9 119.4 47.1 0807 1200 70.9 753.0 790.0 104.9 31.9 120.4 47.1 0807 1300 71.0 753.0 790.0 104.9 31.9 123.2 47.1 0807 1400 70.9 752.0 790.0 105.1 31.9 138.8 47.0 0807 1500 71.0 752.0 791.0 105.2 31.9 140.6 47.0 0807 1600 71.1 752.0 791.0 105.2 31.9 140.9 47.0 0807 1700 71.0 752.0 791.0 105.2 31.8 161.3 47.0 0807 1800 71.0 752.0 791.0 105.2 31.9 162.0 47.0 0807 1900 71.0 752.0 791.0 105.2 31.8 167.7 47.0 0807 2000 71.0 752.0 790.0 105.1 31.9 165.5 47.0 0807 2100 70.9 753.0 790.0 104.9 31.9 157.3 47.1 0807 2200 70.9 753.0 789.0 104.8 31.9 148.7 47.1 0807 2300 70.9 753.0 788.0 104.6 31.9 119.3 47.1 0808 0000 70.9 753.0 788.0 104.6 31.9 110.3 47.0 0808 0100 70.9 753.0 788.0 104.6 31.9 110.6 46.0 0808 0200 70.9 753.0 787.0 104.5 31.9 109.0 46.0 0808 0300 70.8 754.0 787.0 104.4 31.9 109.2 46.0 0808 0400 70.8 754.0 786.0 104.2 31.9 109.2 46.0 0808 0500 70.8 754.0 786.0 104.2 31.9 110.4 46.0 0808 0600 + + + + + 108.4 46.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0600 7 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0807 0600 71.2 756.0 858.0 113.5 13.6 119.5 47.1 0807 0700 71.2 756.0 862.0 114.0 13.6 121.0 47.1 0807 0800 71.2 756.0 861.0 113.9 13.7 118.2 47.1 0807 0900 71.2 756.0 863.0 114.2 13.7 118.4 47.1 0807 1000 71.3 756.0 863.0 114.2 13.7 118.4 47.1 0807 1100 71.3 756.0 866.0 114.6 13.8 119.4 47.1 0807 1200 71.3 755.0 866.0 114.7 13.9 120.4 47.1 0807 1300 71.4 755.0 868.0 115.0 14.0 123.2 47.1 0807 1400 71.4 754.0 868.0 115.1 14.2 138.8 47.0 0807 1500 71.3 754.0 867.0 115.0 14.3 140.6 47.0 0807 1600 71.3 754.0 866.0 114.9 14.3 140.9 47.0 0807 1700 71.3 754.0 865.0 114.7 14.5 161.3 47.0 0807 1800 71.3 754.0 865.0 114.7 14.2 162.0 47.0 0807 1900 71.3 754.0 863.0 114.5 14.2 167.7 47.0 0807 2000 71.3 754.0 862.0 114.3 13.9 165.5 47.0 0807 2100 71.3 755.0 862.0 114.2 13.8 157.3 47.1 0807 2200 71.3 755.0 862.0 114.2 13.5 148.7 47.1 0807 2300 71.3 755.0 858.0 113.6 13.3 119.3 47.1 0808 0000 71.3 755.0 858.0 113.6 13.3 110.3 47.0 0808 0100 71.3 755.0 856.0 113.4 13.4 110.6 46.0 0808 0200 71.3 756.0 857.0 113.4 13.1 109.0 46.0 0808 0300 71.3 756.0 858.0 113.5 13.1 109.2 46.0 0808 0400 71.2 756.0 857.0 113.4 13.0 109.2 46.0 0808 0500 71.2 756.0 857.0 113.4 12.9 110.4 46.0 0808 0600 + + + + + 108.4 46.0 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 0600 7 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0807 0600 71.1 756.0 821.0 108.6 15.7 105.8 49.0 0807 0700 71.1 756.0 821.0 108.6 15.5 105.7 49.0 0807 0800 71.2 756.0 823.0 108.9 15.2 105.7 49.0 0807 0900 71.2 757.0 825.0 109.0 15.1 105.8 49.0 0807 1000 71.3 756.0 825.0 109.1 15.9 105.8 49.0 0807 1100 71.3 756.0 827.0 109.4 15.5 105.9 49.0 0807 1200 71.4 756.0 828.0 109.5 15.1 105.8 49.0 0807 1300 71.4 755.0 827.0 109.5 15.0 105.8 49.0 0807 1400 71.6 755.0 828.0 109.7 15.1 106.6 49.0 0807 1500 71.7 754.0 828.0 109.8 14.4 130.4 49.0 0807 1600 71.7 754.0 827.0 109.7 14.4 131.8 49.0 0807 1700 71.7 754.0 827.0 109.7 12.9 161.1 49.0 0807 1800 71.6 754.0 826.0 109.5 14.1 163.2 49.0 0807 1900 71.5 754.0 823.0 109.2 12.4 164.0 49.0 0807 2000 71.5 755.0 820.0 108.6 13.2 165.6 49.0 0807 2100 71.3 755.0 817.0 108.2 15.2 160.2 49.0 0807 2200 71.3 756.0 814.0 107.7 15.2 131.8 49.0 0807 2300 71.2 756.0 812.0 107.4 15.7 111.1 49.0 0808 0000 71.2 756.0 812.0 107.4 15.0 107.8 49.0 0808 0100 71.2 756.0 811.0 107.3 15.2 107.5 49.0 0808 0200 71.2 756.0 811.0 107.3 15.4 107.1 49.0 0808 0300 71.1 756.0 810.0 107.1 15.7 106.9 49.0 0808 0400 71.1 756.0 810.0 107.1 15.1 107.6 49.0 0808 0500 71.0 756.0 810.0 107.1 15.3 107.8 49.0 0808 0600 + + + + + 107.4 49.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 0600 7 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0807 0600 71.3 757.0 865.0 114.3 8.6 105.8 49.0 0807 0700 71.2 758.0 865.0 114.1 8.6 105.7 49.0 0807 0800 71.2 758.0 866.0 114.2 8.6 105.7 49.0 0807 0900 71.3 758.0 868.0 114.5 8.5 105.8 49.0 0807 1000 71.3 758.0 871.0 114.9 8.6 105.8 49.0 0807 1100 71.4 758.0 873.0 115.2 8.5 105.9 49.0 0807 1200 71.5 757.0 875.0 115.6 8.6 105.8 49.0 0807 1300 71.5 757.0 873.0 115.3 8.4 105.8 49.0 0807 1400 71.6 756.0 873.0 115.5 8.3 106.6 49.0 0807 1500 71.7 756.0 874.0 115.6 8.7 130.4 49.0 0807 1600 71.7 756.0 873.0 115.5 8.7 131.8 49.0 0807 1700 71.8 756.0 871.0 115.2 9.0 161.1 49.0 0807 1800 71.8 756.0 867.0 114.7 9.1 163.2 49.0 0807 1900 71.7 756.0 862.0 114.0 9.3 164.0 49.0 0807 2000 71.6 756.0 857.0 113.4 9.4 165.6 49.0 0807 2100 71.6 757.0 854.0 112.8 9.5 160.2 49.0 0807 2200 71.5 757.0 852.0 112.5 9.4 131.8 49.0 0807 2300 71.4 757.0 851.0 112.4 9.2 111.1 49.0 0808 0000 71.4 757.0 852.0 112.5 9.2 107.8 49.0 0808 0100 71.3 757.0 854.0 112.8 9.1 107.5 49.0 0808 0200 71.3 757.0 859.0 113.5 9.0 107.1 49.0 0808 0300 71.2 757.0 862.0 113.9 8.9 106.9 49.0 0808 0400 71.2 758.0 861.0 113.6 8.9 107.6 49.0 0808 0500 71.2 758.0 861.0 113.6 8.8 107.8 49.0 0808 0600 + + + + + 107.4 49.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 0600 7 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0807 0600 70.9 760.0 837.0 110.1 15.9 121.1 75.6 0807 0700 70.9 761.0 837.0 110.0 15.8 122.6 75.6 0807 0800 70.9 761.0 837.0 110.0 16.0 122.7 75.5 0807 0900 70.9 761.0 836.0 109.9 15.2 122.9 75.5 0807 1000 70.9 761.0 835.0 109.7 15.3 122.7 75.4 0807 1100 71.0 760.0 835.0 109.9 15.6 122.6 75.3 0807 1200 71.0 760.0 835.0 109.9 15.5 122.7 75.2 0807 1300 71.1 760.0 835.0 109.9 15.3 122.5 75.2 0807 1400 71.2 760.0 835.0 109.9 15.4 122.4 75.1 0807 1500 71.3 760.0 836.0 110.0 15.2 122.2 75.0 0807 1600 71.3 760.0 835.0 109.9 14.8 122.3 75.0 0807 1700 71.4 759.0 835.0 110.0 15.0 122.3 75.1 0807 1800 71.4 759.0 836.0 110.1 14.3 124.9 77.5 0807 1900 71.4 759.0 836.0 110.1 15.9 132.6 85.2 0807 2000 71.5 759.0 835.0 110.0 16.2 130.9 85.5 0807 2100 71.5 760.0 834.0 109.7 14.5 129.2 85.7 0807 2200 71.5 760.0 834.0 109.7 14.4 139.7 95.8 0807 2300 71.5 760.0 833.0 109.6 14.9 140.0 96.0 0808 0000 71.5 760.0 832.0 109.5 14.7 139.8 95.8 0808 0100 71.5 761.0 830.0 109.1 14.7 139.5 95.6 0808 0200 71.5 761.0 829.0 108.9 13.2 139.3 95.5 0808 0300 71.4 761.0 828.0 108.8 14.4 139.3 95.5 0808 0400 71.3 761.0 827.0 108.7 16.0 139.1 95.3 0808 0500 71.3 761.0 825.0 108.4 14.8 118.7 75.0 0808 0600 + + + + + 118.6 75.1 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 0600 7 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0807 0600 70.8 762.0 893.0 117.2 8.0 121.1 75.6 0807 0700 70.8 762.0 891.0 116.9 8.0 122.6 75.6 0807 0800 70.8 763.0 893.0 117.0 8.0 122.7 75.5 0807 0900 70.8 763.0 892.0 116.9 8.0 122.9 75.5 0807 1000 70.8 763.0 893.0 117.0 8.0 122.7 75.4 0807 1100 70.9 762.0 894.0 117.3 8.0 122.6 75.3 0807 1200 71.0 762.0 894.0 117.3 8.0 122.7 75.2 0807 1300 71.0 762.0 894.0 117.3 8.0 122.5 75.2 0807 1400 71.2 762.0 896.0 117.6 8.0 122.4 75.1 0807 1500 71.2 761.0 896.0 117.7 8.0 122.2 75.0 0807 1600 71.3 761.0 898.0 118.0 8.0 122.3 75.0 0807 1700 71.3 761.0 900.0 118.3 8.0 122.3 75.1 0807 1800 71.5 761.0 900.0 118.3 8.0 124.9 77.5 0807 1900 71.4 761.0 900.0 118.3 7.9 132.6 85.2 0807 2000 71.4 761.0 896.0 117.7 8.0 130.9 85.5 0807 2100 71.3 761.0 894.0 117.5 8.0 129.2 85.7 0807 2200 71.3 762.0 893.0 117.2 8.0 139.7 95.8 0807 2300 71.2 762.0 892.0 117.1 8.0 140.0 96.0 0808 0000 71.2 762.0 891.0 116.9 8.0 139.8 95.8 0808 0100 71.3 762.0 896.0 117.6 8.0 139.5 95.6 0808 0200 71.3 762.0 898.0 117.8 8.0 139.3 95.5 0808 0300 71.3 762.0 898.0 117.8 8.0 139.3 95.5 0808 0400 71.2 763.0 898.0 117.7 8.0 139.1 95.3 0808 0500 71.2 763.0 899.0 117.8 8.1 118.7 75.0 0808 0600 + + + + + 118.6 75.1 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 0600 7 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0807 0600 + + + + + 121.1 75.6 0807 0700 + + + + + 122.6 75.6 0807 0800 + + + + + 122.7 75.5 0807 0900 + + + + + 122.9 75.5 0807 1000 + + + + + 122.7 75.4 0807 1100 + + + + + 122.6 75.3 0807 1200 + + + + + 122.7 75.2 0807 1300 + + + + + 122.5 75.2 0807 1400 + + + + + 122.4 75.1 0807 1500 + + + + + 122.2 75.0 0807 1600 + + + + + 122.3 75.0 0807 1700 + + + + + 122.3 75.1 0807 1800 + + + + + 124.9 77.5 0807 1900 + + + + + 132.6 85.2 0807 2000 + + + + + 130.9 85.5 0807 2100 + + + + + 129.2 85.7 0807 2200 + + + + + 139.7 95.8 0807 2300 + + + + + 140.0 96.0 0808 0000 + + + + + 139.8 95.8 0808 0100 + + + + + 139.5 95.6 0808 0200 + + + + + 139.3 95.5 0808 0300 + + + + + 139.3 95.5 0808 0400 + + + + + 139.1 95.3 0808 0500 + + + + + 118.7 75.0 0808 0600 + + + + + 118.6 75.1 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 0600 7 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0807 0600 71.0 760.0 870.0 114.5 20.9 121.1 75.6 0807 0700 71.0 761.0 871.0 114.5 21.2 122.6 75.6 0807 0800 71.0 761.0 870.0 114.3 21.1 122.7 75.5 0807 0900 71.0 761.0 872.0 114.6 21.1 122.9 75.5 0807 1000 71.0 761.0 871.0 114.5 21.0 122.7 75.4 0807 1100 71.0 761.0 871.0 114.5 20.9 122.6 75.3 0807 1200 71.1 761.0 870.0 114.3 20.8 122.7 75.2 0807 1300 71.2 760.0 871.0 114.6 21.0 122.5 75.2 0807 1400 71.3 760.0 869.0 114.3 20.6 122.4 75.1 0807 1500 71.4 760.0 870.0 114.5 20.5 122.2 75.0 0807 1600 71.4 760.0 869.0 114.3 20.7 122.3 75.0 0807 1700 71.5 760.0 869.0 114.3 20.7 122.3 75.1 0807 1800 71.5 759.0 878.0 115.7 21.1 124.9 77.5 0807 1900 71.5 759.0 876.0 115.4 21.4 132.6 85.2 0807 2000 71.5 760.0 876.0 115.3 21.3 130.9 85.5 0807 2100 71.5 760.0 870.0 114.5 21.6 129.2 85.7 0807 2200 71.6 761.0 895.0 117.6 22.0 139.7 95.8 0807 2300 71.6 761.0 895.0 117.6 22.0 140.0 96.0 0808 0000 71.6 761.0 894.0 117.5 21.8 139.8 95.8 0808 0100 71.6 761.0 894.0 117.5 22.0 139.5 95.6 0808 0200 71.5 761.0 894.0 117.5 22.3 139.3 95.5 0808 0300 71.5 761.0 894.0 117.5 22.3 139.3 95.5 0808 0400 71.4 761.0 894.0 117.5 22.4 139.1 95.3 0808 0500 71.3 762.0 875.0 114.8 21.2 118.7 75.0 0808 0600 + + + + + 118.6 75.1