TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 1300 22 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0622 1300 64.4 752.0 819.0 108.9 16.9 + + 0622 1400 64.4 751.5 822.0 109.4 16.9 + + 0622 1500 64.5 751.2 825.0 109.8 16.9 + + 0622 1600 64.5 751.0 825.0 109.9 16.9 + + 0622 1700 64.5 750.9 825.0 109.9 17.0 + + 0622 1800 64.6 750.7 824.0 109.8 16.9 + + 0622 1900 64.6 750.6 824.0 109.8 16.9 + + 0622 2000 64.6 750.8 823.0 109.6 16.9 + + 0622 2100 64.6 750.9 823.0 109.6 16.9 + + 0622 2200 64.6 751.1 822.0 109.4 17.0 + + 0622 2300 64.6 751.3 822.0 109.4 17.0 + + 0623 0000 64.6 751.6 821.0 109.2 17.0 + + 0623 0100 64.6 751.6 820.0 109.1 17.0 + + 0623 0200 64.5 751.8 818.0 108.8 17.1 + + 0623 0300 64.4 752.1 816.0 108.5 17.2 + + 0623 0400 64.4 752.3 814.0 108.2 17.2 + + 0623 0500 64.4 752.8 813.0 108.0 17.3 + + 0623 0600 64.3 753.2 812.0 107.8 17.4 + + 0623 0700 64.3 753.4 810.0 107.5 17.3 + + 0623 0800 64.3 753.5 810.0 107.5 17.4 + + 0623 0900 64.4 753.6 810.0 107.5 17.4 + + 0623 1000 64.6 753.5 812.0 107.8 17.3 + + 0623 1100 64.7 753.2 816.0 108.3 17.3 + + 0623 1200 + + + + + + + 0623 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 1300 22 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0622 1300 64.9 751.8 815.0 108.4 50.3 139.0 83.6 0622 1400 65.1 751.4 814.0 108.3 50.2 138.8 83.5 0622 1500 65.3 751.2 815.0 108.5 50.3 139.6 84.1 0622 1600 65.3 750.9 815.0 108.5 50.2 139.9 84.0 0622 1700 65.5 750.6 817.0 108.8 50.2 152.1 83.9 0622 1800 65.3 750.4 814.0 108.5 50.3 152.9 84.0 0622 1900 65.1 750.4 815.0 108.6 50.3 150.6 84.4 0622 2000 65.0 750.6 813.0 108.3 50.3 149.6 84.3 0622 2100 64.9 750.7 812.0 108.2 50.3 148.6 84.3 0622 2200 64.9 750.8 812.0 108.2 50.4 141.4 84.6 0622 2300 65.0 751.1 812.0 108.1 50.4 141.0 84.7 0623 0000 66.2 751.3 821.0 109.3 50.5 140.3 84.3 0623 0100 65.6 751.4 822.0 109.4 50.5 137.1 80.9 0623 0200 65.4 751.6 817.0 108.7 50.5 136.9 80.9 0623 0300 65.1 751.9 815.0 108.4 50.6 137.4 81.0 0623 0400 65.4 752.1 816.0 108.5 50.7 136.8 81.2 0623 0500 65.2 752.5 814.0 108.2 50.7 137.0 81.3 0623 0600 65.2 752.8 813.0 108.0 50.8 137.0 81.6 0623 0700 65.3 753.2 814.0 108.1 50.9 137.8 81.7 0623 0800 65.7 753.4 815.0 108.2 50.8 145.6 81.8 0623 0900 65.7 753.4 815.0 108.2 50.7 165.1 81.4 0623 1000 66.0 753.3 817.0 108.5 50.7 166.5 81.5 0623 1100 65.9 753.0 816.0 108.4 50.6 166.1 81.6 0623 1200 + + + + + 169.8 81.2 0623 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 1300 22 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0622 1300 65.9 753.9 914.0 121.2 16.7 139.0 83.6 0622 1400 65.9 753.5 917.0 121.7 16.6 138.8 83.5 0622 1500 66.0 753.3 917.0 121.7 16.7 139.6 84.1 0622 1600 65.9 753.1 915.0 121.5 16.7 139.9 84.0 0622 1700 65.8 752.9 914.0 121.4 17.0 152.1 83.9 0622 1800 66.0 752.8 912.0 121.1 16.8 152.9 84.0 0622 1900 65.9 752.7 909.0 120.8 16.5 150.6 84.4 0622 2000 65.8 753.0 908.0 120.6 16.4 149.6 84.3 0622 2100 65.6 753.1 909.0 120.7 16.5 148.6 84.3 0622 2200 65.5 753.4 907.0 120.4 16.4 141.4 84.6 0622 2300 65.4 753.5 907.0 120.4 16.4 141.0 84.7 0623 0000 65.4 753.7 907.0 120.3 16.3 140.3 84.3 0623 0100 65.4 753.8 911.0 120.9 16.2 137.1 80.9 0623 0200 65.5 754.0 916.0 121.5 16.3 136.9 80.9 0623 0300 65.4 754.3 914.0 121.2 16.4 137.4 81.0 0623 0400 65.4 754.5 920.0 121.9 16.5 136.8 81.2 0623 0500 65.4 754.8 919.0 121.8 16.4 137.0 81.3 0623 0600 65.3 755.1 922.0 122.1 16.4 137.0 81.6 0623 0700 65.3 755.5 919.0 121.6 16.5 137.8 81.7 0623 0800 65.4 755.7 917.0 121.3 16.7 145.6 81.8 0623 0900 65.5 755.6 919.0 121.6 17.1 165.1 81.4 0623 1000 65.6 755.5 921.0 121.9 17.0 166.5 81.5 0623 1100 65.7 755.1 921.0 122.0 17.0 166.1 81.6 0623 1200 + + + + + 169.8 81.2 0623 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 1300 22 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0622 1300 65.5 754.0 834.0 110.6 32.3 126.2 56.5 0622 1400 65.8 754.0 839.0 111.3 32.3 127.6 56.7 0622 1500 65.7 754.0 841.0 111.5 32.3 151.4 56.6 0622 1600 65.7 753.0 840.0 111.6 32.2 185.1 56.4 0622 1700 65.7 753.0 837.0 111.2 32.2 211.6 56.2 0622 1800 65.9 753.0 837.0 111.2 32.2 189.5 56.3 0622 1900 65.7 753.0 835.0 110.9 32.2 183.4 56.4 0622 2000 65.6 753.0 836.0 111.0 32.1 182.8 56.4 0622 2100 66.4 753.0 843.0 112.0 32.2 181.7 56.3 0622 2200 66.3 754.0 844.0 111.9 32.2 181.0 56.2 0622 2300 66.1 754.0 844.0 111.9 32.2 153.4 56.1 0623 0000 67.3 754.0 853.0 113.1 32.1 152.3 56.1 0623 0100 67.1 754.0 848.0 112.5 32.2 130.9 51.2 0623 0200 66.8 755.0 846.0 112.1 32.1 130.8 51.0 0623 0300 66.9 755.0 845.0 111.9 32.1 131.0 50.9 0623 0400 67.1 755.0 845.0 111.9 32.2 130.8 50.9 0623 0500 67.2 755.0 845.0 111.9 32.2 130.4 50.9 0623 0600 67.2 756.0 842.0 111.4 32.3 129.2 51.0 0623 0700 66.9 756.0 841.0 111.2 32.3 131.3 51.0 0623 0800 66.9 756.0 842.0 111.4 32.3 131.9 51.0 0623 0900 66.6 756.0 841.0 111.2 32.3 133.6 51.0 0623 1000 66.9 756.0 842.0 111.4 32.3 141.3 51.0 0623 1100 66.8 755.0 839.0 111.1 32.3 149.5 51.0 0623 1200 66.5 755.0 835.0 110.6 32.3 150.1 50.1 0623 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 1300 22 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0622 1300 65.9 756.0 870.0 115.1 13.9 126.2 56.5 0622 1400 66.0 756.0 871.0 115.2 14.1 127.6 56.7 0622 1500 66.0 756.0 874.0 115.6 14.4 151.4 56.6 0622 1600 66.0 755.0 877.0 116.2 15.0 185.1 56.4 0622 1700 66.1 755.0 876.0 116.0 15.5 211.6 56.2 0622 1800 66.1 755.0 876.0 116.0 15.2 189.5 56.3 0622 1900 66.0 755.0 875.0 115.9 15.1 183.4 56.4 0622 2000 66.1 755.0 878.0 116.3 15.0 182.8 56.4 0622 2100 66.4 756.0 876.0 115.9 14.8 181.7 56.3 0622 2200 66.7 756.0 876.0 115.9 14.6 181.0 56.2 0622 2300 66.9 756.0 874.0 115.6 14.3 153.4 56.1 0623 0000 66.9 757.0 871.0 115.1 14.3 152.3 56.1 0623 0100 67.0 757.0 874.0 115.5 13.8 130.9 51.2 0623 0200 66.7 757.0 877.0 115.9 14.1 130.8 51.0 0623 0300 66.7 757.0 878.0 116.0 14.0 131.0 50.9 0623 0400 66.7 757.0 877.0 115.9 14.1 130.8 50.9 0623 0500 66.6 758.0 877.0 115.7 14.1 130.4 50.9 0623 0600 66.6 758.0 878.0 115.8 14.1 129.2 51.0 0623 0700 66.5 758.0 879.0 116.0 14.1 131.3 51.0 0623 0800 66.5 758.0 881.0 116.2 14.1 131.9 51.0 0623 0900 66.6 758.0 881.0 116.2 14.2 133.6 51.0 0623 1000 66.8 758.0 882.0 116.4 14.4 141.3 51.0 0623 1100 66.7 758.0 880.0 116.1 14.4 149.5 51.0 0623 1200 66.7 757.0 883.0 116.6 14.5 150.1 50.1 0623 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 1300 22 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0622 1300 66.0 756.0 851.0 112.6 15.7 118.1 58.0 0622 1400 66.0 756.0 853.0 112.8 15.2 119.3 58.0 0622 1500 66.2 756.0 854.0 113.0 15.3 118.1 58.0 0622 1600 66.2 756.0 854.0 113.0 14.5 122.8 58.0 0622 1700 66.3 755.0 855.0 113.2 13.3 163.7 58.0 0622 1800 66.3 755.0 855.0 113.2 14.3 183.1 58.0 0622 1900 66.2 755.0 852.0 112.8 12.8 185.4 58.0 0622 2000 66.1 755.0 851.0 112.7 12.8 185.3 58.0 0622 2100 66.1 755.0 850.0 112.6 13.6 185.2 58.0 0622 2200 66.1 756.0 850.0 112.4 15.0 174.7 58.0 0622 2300 66.0 757.0 849.0 112.2 14.3 158.2 58.0 0623 0000 66.1 757.0 850.0 112.3 14.9 154.9 58.0 0623 0100 66.1 757.0 849.0 112.2 16.0 123.2 55.1 0623 0200 66.0 757.0 850.0 112.3 15.4 120.6 55.0 0623 0300 66.1 757.0 851.0 112.4 16.1 120.7 55.0 0623 0400 66.0 758.0 851.0 112.3 15.4 120.5 55.0 0623 0500 66.1 758.0 854.0 112.7 16.0 120.4 55.0 0623 0600 66.1 758.0 855.0 112.8 15.5 119.2 55.0 0623 0700 66.2 759.0 857.0 112.9 15.9 119.0 55.0 0623 0800 66.3 759.0 857.0 112.9 14.8 119.5 55.0 0623 0900 66.3 759.0 861.0 113.4 15.8 120.9 55.0 0623 1000 66.4 758.0 862.0 113.7 16.1 118.8 55.0 0623 1100 66.5 758.0 864.0 114.0 15.5 122.7 55.0 0623 1200 66.6 757.0 866.0 114.4 15.2 123.8 55.0 0623 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 1300 22 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0622 1300 66.1 757.0 890.0 117.6 7.9 118.1 58.0 0622 1400 66.2 757.0 892.0 117.8 7.9 119.3 58.0 0622 1500 66.4 757.0 893.0 118.0 7.8 118.1 58.0 0622 1600 66.5 756.0 893.0 118.1 7.7 122.8 58.0 0622 1700 66.6 756.0 895.0 118.4 8.3 163.7 58.0 0622 1800 66.7 756.0 894.0 118.3 8.4 183.1 58.0 0622 1900 66.5 756.0 890.0 117.7 8.4 185.4 58.0 0622 2000 66.5 756.0 887.0 117.3 8.6 185.3 58.0 0622 2100 66.4 756.0 884.0 116.9 8.7 185.2 58.0 0622 2200 66.4 757.0 881.0 116.4 8.8 174.7 58.0 0622 2300 66.3 757.0 879.0 116.1 8.6 158.2 58.0 0623 0000 66.2 758.0 878.0 115.8 8.8 154.9 58.0 0623 0100 66.2 758.0 877.0 115.7 8.5 123.2 55.1 0623 0200 66.2 758.0 878.0 115.8 8.3 120.6 55.0 0623 0300 66.1 758.0 877.0 115.7 8.3 120.7 55.0 0623 0400 66.1 759.0 879.0 115.8 8.2 120.5 55.0 0623 0500 66.1 759.0 881.0 116.1 8.2 120.4 55.0 0623 0600 66.0 759.0 881.0 116.1 8.2 119.2 55.0 0623 0700 66.1 760.0 882.0 116.1 8.2 119.0 55.0 0623 0800 66.1 760.0 886.0 116.6 8.1 119.5 55.0 0623 0900 66.2 760.0 887.0 116.7 8.0 120.9 55.0 0623 1000 66.3 759.0 888.0 117.0 7.9 118.8 55.0 0623 1100 66.4 759.0 890.0 117.3 7.9 122.7 55.0 0623 1200 66.6 758.0 893.0 117.8 7.8 123.8 55.0 0623 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 1300 22 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0622 1300 65.4 759.0 829.0 109.2 12.5 139.5 96.0 0622 1400 65.6 759.0 831.0 109.5 12.3 139.5 95.9 0622 1500 65.7 759.0 833.0 109.7 12.5 139.6 95.8 0622 1600 65.8 758.0 835.0 110.2 12.7 140.5 95.8 0622 1700 66.0 758.0 837.0 110.4 12.0 162.4 95.4 0622 1800 66.1 758.0 840.0 110.8 12.3 158.0 95.4 0622 1900 66.2 758.0 843.0 111.2 10.8 156.5 95.8 0622 2000 66.3 758.0 846.0 111.6 12.7 156.9 96.0 0622 2100 66.3 758.0 847.0 111.7 12.7 157.1 96.2 0622 2200 66.3 758.0 848.0 111.9 13.8 157.3 96.3 0622 2300 66.3 759.0 848.0 111.7 12.5 156.2 96.5 0623 0000 66.3 759.0 847.0 111.6 13.1 160.0 96.6 0623 0100 66.2 759.0 847.0 111.6 13.5 163.2 96.5 0623 0200 66.1 760.0 848.0 111.6 13.6 162.8 96.5 0623 0300 66.1 760.0 848.0 111.6 13.5 141.7 96.5 0623 0400 66.0 760.0 848.0 111.6 12.0 140.2 96.5 0623 0500 65.9 760.0 849.0 111.7 13.9 140.1 96.4 0623 0600 65.9 760.0 849.0 111.7 12.6 140.5 96.3 0623 0700 65.8 761.0 849.0 111.6 12.8 141.5 96.3 0623 0800 65.8 761.0 849.0 111.6 12.9 141.2 96.2 0623 0900 65.8 761.0 849.0 111.6 13.0 141.4 96.1 0623 1000 65.8 760.0 849.0 111.7 13.7 141.4 96.1 0623 1100 65.9 760.0 850.0 111.8 12.9 141.4 96.0 0623 1200 65.9 760.0 850.0 111.8 13.0 141.1 95.9 0623 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 1300 22 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0622 1300 65.5 761.0 905.0 118.9 7.9 139.5 96.0 0622 1400 65.5 760.0 905.0 119.1 7.9 139.5 95.9 0622 1500 65.7 760.0 906.0 119.2 7.9 139.6 95.8 0622 1600 65.8 759.0 905.0 119.2 7.9 140.5 95.8 0622 1700 66.0 759.0 905.0 119.2 7.9 162.4 95.4 0622 1800 66.0 759.0 905.0 119.2 7.8 158.0 95.4 0622 1900 66.0 759.0 903.0 119.0 7.8 156.5 95.8 0622 2000 66.1 759.0 878.0 115.7 7.8 156.9 96.0 0622 2100 66.1 759.0 876.0 115.4 7.9 157.1 96.2 0622 2200 66.1 760.0 875.0 115.1 7.9 157.3 96.3 0622 2300 66.1 760.0 870.0 114.5 7.9 156.2 96.5 0623 0000 66.2 760.0 872.0 114.7 7.9 160.0 96.6 0623 0100 66.2 760.0 870.0 114.5 7.9 163.2 96.5 0623 0200 66.2 761.0 871.0 114.5 7.9 162.8 96.5 0623 0300 66.2 761.0 867.0 113.9 7.9 141.7 96.5 0623 0400 66.2 761.0 872.0 114.6 7.9 140.2 96.5 0623 0500 66.1 761.0 874.0 114.8 8.0 140.1 96.4 0623 0600 66.1 762.0 865.0 113.5 8.0 140.5 96.3 0623 0700 66.0 762.0 872.0 114.4 8.0 141.5 96.3 0623 0800 66.0 762.0 877.0 115.1 8.0 141.2 96.2 0623 0900 66.0 762.0 876.0 115.0 8.0 141.4 96.1 0623 1000 66.1 761.0 878.0 115.4 8.0 141.4 96.1 0623 1100 66.1 761.0 874.0 114.8 7.9 141.4 96.0 0623 1200 66.1 761.0 877.0 115.2 7.9 141.1 95.9 0623 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 1300 22 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0622 1300 + + + + + 139.5 96.0 0622 1400 + + + + + 139.5 95.9 0622 1500 + + + + + 139.6 95.8 0622 1600 + + + + + 140.5 95.8 0622 1700 + + + + + 162.4 95.4 0622 1800 + + + + + 158.0 95.4 0622 1900 + + + + + 156.5 95.8 0622 2000 + + + + + 156.9 96.0 0622 2100 + + + + + 157.1 96.2 0622 2200 + + + + + 157.3 96.3 0622 2300 + + + + + 156.2 96.5 0623 0000 + + + + + 160.0 96.6 0623 0100 + + + + + 163.2 96.5 0623 0200 + + + + + 162.8 96.5 0623 0300 + + + + + 141.7 96.5 0623 0400 + + + + + 140.2 96.5 0623 0500 + + + + + 140.1 96.4 0623 0600 + + + + + 140.5 96.3 0623 0700 + + + + + 141.5 96.3 0623 0800 + + + + + 141.2 96.2 0623 0900 + + + + + 141.4 96.1 0623 1000 + + + + + 141.4 96.1 0623 1100 + + + + + 141.4 96.0 0623 1200 + + + + + 141.1 95.9 0623 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 1300 22 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0622 1300 65.5 759.0 892.0 117.5 22.7 139.5 96.0 0622 1400 65.6 759.0 892.0 117.5 22.7 139.5 95.9 0622 1500 65.8 758.0 892.0 117.7 22.5 139.6 95.8 0622 1600 65.9 758.0 891.0 117.5 22.6 140.5 95.8 0622 1700 66.1 758.0 890.0 117.4 23.8 162.4 95.4 0622 1800 66.2 757.0 889.0 117.4 23.8 158.0 95.4 0622 1900 66.3 757.0 890.0 117.6 23.6 156.5 95.8 0622 2000 66.4 757.0 891.0 117.7 23.9 156.9 96.0 0622 2100 66.4 757.0 891.0 117.7 23.5 157.1 96.2 0622 2200 66.4 758.0 892.0 117.7 23.9 157.3 96.3 0622 2300 66.4 758.0 892.0 117.7 23.7 156.2 96.5 0623 0000 66.4 759.0 893.0 117.7 23.8 160.0 96.6 0623 0100 66.3 759.0 893.0 117.7 23.8 163.2 96.5 0623 0200 66.2 759.0 894.0 117.8 23.8 162.8 96.5 0623 0300 66.1 759.0 893.0 117.7 23.1 141.7 96.5 0623 0400 66.0 760.0 893.0 117.5 23.1 140.2 96.5 0623 0500 66.0 760.0 893.0 117.5 23.1 140.1 96.4 0623 0600 65.9 760.0 893.0 117.5 23.3 140.5 96.3 0623 0700 65.9 760.0 894.0 117.6 23.3 141.5 96.3 0623 0800 65.9 760.0 894.0 117.6 23.3 141.2 96.2 0623 0900 65.9 760.0 894.0 117.6 23.0 141.4 96.1 0623 1000 65.9 760.0 894.0 117.6 23.0 141.4 96.1 0623 1100 65.9 759.0 893.0 117.7 23.0 141.4 96.0 0623 1200 66.0 759.0 893.0 117.7 22.9 141.1 95.9 0623 1300 + + + + + + +