TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 1000 7 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0607 1000 58.1 751.8 817.0 108.7 17.0 + + 0607 1100 58.2 751.7 821.0 109.2 17.1 + + 0607 1200 58.4 751.6 825.0 109.8 17.0 + + 0607 1300 58.6 751.3 830.0 110.5 17.0 + + 0607 1400 58.6 751.0 833.0 110.9 17.0 + + 0607 1500 58.9 750.5 838.0 111.7 16.9 + + 0607 1600 58.9 749.9 841.0 112.1 16.8 + + 0607 1700 59.0 749.5 845.0 112.7 16.8 + + 0607 1800 59.0 749.1 847.0 113.1 16.7 + + 0607 1900 59.1 748.8 848.0 113.2 16.6 + + 0607 2000 59.1 748.7 848.0 113.3 16.6 + + 0607 2100 59.0 748.7 846.0 113.0 16.5 + + 0607 2200 58.9 748.6 845.0 112.9 16.5 + + 0607 2300 58.9 748.5 843.0 112.6 16.5 + + 0608 0000 58.8 748.3 842.0 112.5 16.4 + + 0608 0100 58.7 748.1 840.0 112.3 16.5 + + 0608 0200 58.7 748.0 839.0 112.2 16.4 + + 0608 0300 58.6 747.9 837.0 111.9 16.5 + + 0608 0400 58.6 747.8 836.0 111.8 16.5 + + 0608 0500 58.5 747.5 835.0 111.7 16.5 + + 0608 0600 58.4 747.4 834.0 111.6 16.5 + + 0608 0700 58.4 747.1 833.0 111.5 16.5 + + 0608 0800 58.3 746.8 832.0 111.4 16.5 + + 0608 0900 58.3 746.5 832.0 111.5 16.6 + + 0608 1000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 1000 7 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0607 1000 59.8 752.1 806.0 107.2 49.6 211.4 151.2 0607 1100 59.8 752.0 805.0 107.0 49.1 230.2 169.2 0607 1200 59.8 751.7 807.0 107.4 49.5 230.7 170.0 0607 1300 59.8 751.6 807.0 107.4 49.2 231.3 170.1 0607 1400 59.8 751.1 806.0 107.3 49.5 230.3 170.1 0607 1500 59.8 750.7 805.0 107.2 49.3 230.7 170.2 0607 1600 59.9 750.1 806.0 107.5 49.2 230.8 170.2 0607 1700 60.0 749.6 806.0 107.5 49.0 227.4 170.1 0607 1800 60.1 749.2 809.0 108.0 49.0 227.6 170.0 0607 1900 60.2 748.9 809.0 108.0 49.0 227.6 169.8 0607 2000 60.4 748.8 812.0 108.4 48.7 229.3 169.6 0607 2100 60.3 748.7 813.0 108.6 49.1 226.5 169.4 0607 2200 60.5 748.7 813.0 108.6 48.7 226.1 169.2 0607 2300 60.5 748.6 814.0 108.7 48.6 226.4 168.9 0608 0000 60.7 748.4 814.0 108.8 48.8 226.5 169.1 0608 0100 60.8 748.2 814.0 108.8 48.4 226.9 169.6 0608 0200 60.9 748.0 813.0 108.7 47.9 226.7 169.4 0608 0300 60.8 747.9 812.0 108.6 48.3 226.1 169.4 0608 0400 60.8 747.9 812.0 108.6 48.3 226.9 169.5 0608 0500 60.8 747.6 811.0 108.5 48.1 227.4 170.3 0608 0600 60.7 747.4 810.0 108.4 48.6 227.5 170.5 0608 0700 60.8 747.2 810.0 108.4 48.5 227.9 170.5 0608 0800 60.7 746.8 808.0 108.2 48.4 226.5 170.7 0608 0900 60.6 746.3 807.0 108.1 48.6 228.1 170.9 0608 1000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 1000 7 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0607 1000 60.0 754.4 912.0 120.9 17.7 211.4 151.2 0607 1100 60.0 754.3 915.0 121.3 18.1 230.2 169.2 0607 1200 60.1 754.0 919.0 121.9 18.1 230.7 170.0 0607 1300 60.1 753.9 921.0 122.2 18.1 231.3 170.1 0607 1400 60.2 753.4 921.0 122.2 18.0 230.3 170.1 0607 1500 60.2 753.0 920.0 122.2 18.0 230.7 170.2 0607 1600 60.2 752.4 919.0 122.1 17.9 230.8 170.2 0607 1700 60.2 751.9 918.0 122.1 17.9 227.4 170.1 0607 1800 60.2 751.5 917.0 122.0 18.0 227.6 170.0 0607 1900 60.2 751.2 916.0 121.9 18.0 227.6 169.8 0607 2000 60.2 751.1 913.0 121.6 17.9 229.3 169.6 0607 2100 60.3 750.9 914.0 121.7 17.8 226.5 169.4 0607 2200 60.4 750.9 912.0 121.5 17.8 226.1 169.2 0607 2300 60.5 750.8 913.0 121.6 17.8 226.4 168.9 0608 0000 60.6 750.7 912.0 121.5 17.9 226.5 169.1 0608 0100 60.6 750.5 913.0 121.7 17.9 226.9 169.6 0608 0200 60.6 750.4 912.0 121.5 17.8 226.7 169.4 0608 0300 60.7 750.2 912.0 121.6 17.8 226.1 169.4 0608 0400 60.7 750.1 912.0 121.6 17.8 226.9 169.5 0608 0500 60.7 749.8 912.0 121.6 17.7 227.4 170.3 0608 0600 60.7 749.7 914.0 121.9 17.8 227.5 170.5 0608 0700 60.7 749.4 913.0 121.8 17.8 227.9 170.5 0608 0800 60.7 749.0 913.0 121.9 17.7 226.5 170.7 0608 0900 60.7 748.6 913.0 122.0 17.7 228.1 170.9 0608 1000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 1000 7 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0607 1000 61.1 755.0 832.0 110.2 31.8 224.1 165.2 0607 1100 61.2 755.0 831.0 110.1 31.7 223.0 165.2 0607 1200 61.2 755.0 831.0 110.1 32.0 222.7 165.2 0607 1300 61.2 754.0 831.0 110.2 31.6 224.7 165.2 0607 1400 61.3 754.0 831.0 110.2 31.7 223.2 165.2 0607 1500 61.4 754.0 831.0 110.2 32.0 222.3 165.2 0607 1600 61.3 753.0 830.0 110.2 32.0 222.2 165.2 0607 1700 61.4 753.0 830.0 110.2 32.0 222.8 165.2 0607 1800 61.3 752.0 829.0 110.2 32.1 226.5 168.2 0607 1900 61.3 752.0 829.0 110.2 32.1 232.9 174.9 0607 2000 61.2 752.0 828.0 110.1 31.8 235.5 174.9 0607 2100 61.2 751.0 827.0 110.1 32.0 225.0 164.7 0607 2200 61.2 752.0 827.0 110.0 32.1 234.9 175.0 0607 2300 61.2 751.0 826.0 110.0 31.2 233.4 175.0 0608 0000 61.2 751.0 825.0 109.9 30.9 232.1 174.9 0608 0100 61.3 751.0 825.0 109.9 31.6 233.4 174.9 0608 0200 61.3 751.0 825.0 109.9 30.9 233.2 174.9 0608 0300 61.3 751.0 825.0 109.9 31.3 231.5 174.9 0608 0400 61.3 750.0 824.0 109.9 31.1 231.6 174.9 0608 0500 61.2 750.0 824.0 109.9 31.2 231.8 175.0 0608 0600 61.3 750.0 824.0 109.9 31.6 236.9 179.9 0608 0700 61.2 750.0 824.0 109.9 30.8 236.7 179.9 0608 0800 61.2 749.0 825.0 110.1 31.6 236.8 179.9 0608 0900 61.3 749.0 825.0 110.1 30.7 239.3 179.9 0608 1000 + + + + + 236.4 179.9 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 1000 7 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0607 1000 61.5 758.0 902.0 119.0 16.1 224.1 165.2 0607 1100 61.5 758.0 901.0 118.9 16.2 223.0 165.2 0607 1200 61.5 757.0 901.0 119.0 16.3 222.7 165.2 0607 1300 61.6 757.0 904.0 119.4 16.3 224.7 165.2 0607 1400 61.6 756.0 902.0 119.3 16.1 223.2 165.2 0607 1500 61.6 756.0 900.0 119.0 16.0 222.3 165.2 0607 1600 61.6 755.0 900.0 119.2 16.0 222.2 165.2 0607 1700 61.6 755.0 900.0 119.2 16.0 222.8 165.2 0607 1800 61.6 754.0 901.0 119.5 16.1 226.5 168.2 0607 1900 61.6 754.0 905.0 120.0 16.0 232.9 174.9 0607 2000 61.5 754.0 905.0 120.0 15.8 235.5 174.9 0607 2100 61.5 754.0 904.0 119.9 15.4 225.0 164.7 0607 2200 61.5 754.0 900.0 119.4 15.6 234.9 175.0 0607 2300 61.5 754.0 900.0 119.4 15.3 233.4 175.0 0608 0000 61.5 753.0 900.0 119.5 15.1 232.1 174.9 0608 0100 61.5 753.0 898.0 119.3 15.3 233.4 174.9 0608 0200 61.5 753.0 900.0 119.5 15.7 233.2 174.9 0608 0300 61.5 753.0 901.0 119.7 15.8 231.5 174.9 0608 0400 61.5 753.0 901.0 119.7 15.9 231.6 174.9 0608 0500 61.5 753.0 902.0 119.8 16.1 231.8 175.0 0608 0600 61.5 752.0 905.0 120.3 16.3 236.9 179.9 0608 0700 61.5 752.0 907.0 120.6 16.3 236.7 179.9 0608 0800 61.5 752.0 907.0 120.6 16.2 236.8 179.9 0608 0900 61.5 751.0 909.0 121.0 16.2 239.3 179.9 0608 1000 + + + + + 236.4 179.9 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 1000 7 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0607 1000 61.5 759.0 873.0 115.0 14.5 197.2 84.0 0607 1100 61.5 758.0 873.0 115.2 14.7 194.1 84.0 0607 1200 61.5 758.0 873.0 115.2 13.5 197.3 84.0 0607 1300 61.6 757.0 873.0 115.3 13.9 212.4 84.0 0607 1400 61.5 757.0 874.0 115.5 13.1 214.8 84.0 0607 1500 61.6 757.0 875.0 115.6 14.5 212.9 84.0 0607 1600 61.7 756.0 875.0 115.7 14.5 212.0 84.0 0607 1700 61.6 756.0 875.0 115.7 12.8 212.1 84.0 0607 1800 61.7 755.0 877.0 116.2 13.9 214.9 84.0 0607 1900 61.7 755.0 878.0 116.3 14.5 240.8 84.0 0607 2000 61.7 755.0 879.0 116.4 12.8 245.8 84.0 0607 2100 61.7 755.0 880.0 116.6 11.8 233.8 84.0 0607 2200 61.7 755.0 881.0 116.7 12.9 233.8 84.0 0607 2300 61.7 754.0 882.0 117.0 12.8 235.0 84.0 0608 0000 61.7 754.0 883.0 117.1 14.5 214.9 84.0 0608 0100 61.8 754.0 884.0 117.2 12.4 194.6 83.0 0608 0200 61.8 754.0 885.0 117.4 14.8 191.8 83.0 0608 0300 61.8 754.0 886.0 117.5 14.8 191.6 83.0 0608 0400 61.8 753.0 887.0 117.8 15.2 191.9 83.0 0608 0500 61.8 753.0 888.0 117.9 13.7 190.3 83.0 0608 0600 61.8 753.0 890.0 118.2 15.7 207.8 83.0 0608 0700 61.7 753.0 890.0 118.2 11.3 224.7 83.0 0608 0800 61.7 752.0 891.0 118.5 13.8 230.7 83.0 0608 0900 61.7 752.0 892.0 118.6 12.4 232.4 83.0 0608 1000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 1000 7 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0607 1000 61.6 759.0 907.0 119.5 9.5 197.2 84.0 0607 1100 61.7 759.0 907.0 119.5 9.6 194.1 84.0 0607 1200 61.7 759.0 907.0 119.5 9.5 197.3 84.0 0607 1300 61.7 758.0 908.0 119.8 9.7 212.4 84.0 0607 1400 61.7 758.0 908.0 119.8 9.8 214.8 84.0 0607 1500 61.8 757.0 906.0 119.7 9.6 212.9 84.0 0607 1600 61.7 757.0 905.0 119.6 9.7 212.0 84.0 0607 1700 61.7 756.0 906.0 119.8 9.7 212.1 84.0 0607 1800 61.7 756.0 905.0 119.7 9.8 214.9 84.0 0607 1900 61.7 756.0 903.0 119.4 10.0 240.8 84.0 0607 2000 61.6 756.0 901.0 119.2 10.1 245.8 84.0 0607 2100 61.6 755.0 899.0 119.1 10.0 233.8 84.0 0607 2200 61.6 755.0 898.0 118.9 10.1 233.8 84.0 0607 2300 61.6 755.0 899.0 119.1 10.3 235.0 84.0 0608 0000 61.6 755.0 900.0 119.2 10.0 214.9 84.0 0608 0100 61.6 755.0 898.0 118.9 9.8 194.6 83.0 0608 0200 61.7 755.0 903.0 119.6 9.9 191.8 83.0 0608 0300 61.7 755.0 905.0 119.9 9.8 191.6 83.0 0608 0400 61.8 754.0 907.0 120.3 9.7 191.9 83.0 0608 0500 61.7 754.0 906.0 120.2 9.7 190.3 83.0 0608 0600 61.8 754.0 908.0 120.4 9.7 207.8 83.0 0608 0700 61.8 753.0 910.0 120.8 9.8 224.7 83.0 0608 0800 61.8 753.0 908.0 120.6 9.7 230.7 83.0 0608 0900 61.8 753.0 910.0 120.8 9.8 232.4 83.0 0608 1000 + + + + + 229.4 + TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 1000 7 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0607 1000 61.1 758.0 842.0 111.1 13.7 205.7 149.1 0607 1100 61.1 758.0 842.0 111.1 11.5 205.9 149.1 0607 1200 61.2 758.0 842.0 111.1 12.6 205.7 149.1 0607 1300 61.3 758.0 843.0 111.2 11.9 205.8 149.0 0607 1400 61.4 757.0 843.0 111.4 11.8 205.6 149.0 0607 1500 61.5 756.0 845.0 111.8 11.7 205.9 149.3 0607 1600 61.6 756.0 847.0 112.0 10.8 206.2 149.3 0607 1700 61.7 755.0 851.0 112.7 11.7 216.9 149.1 0607 1800 61.8 755.0 855.0 113.2 10.5 217.1 149.2 0607 1900 61.8 754.0 858.0 113.8 12.0 216.9 149.2 0607 2000 61.8 754.0 861.0 114.2 12.2 217.1 149.3 0607 2100 61.8 754.0 864.0 114.6 12.1 217.3 149.7 0607 2200 61.8 754.0 866.0 114.9 11.8 217.4 150.0 0607 2300 61.7 754.0 867.0 115.0 13.1 217.3 150.1 0608 0000 61.6 754.0 869.0 115.3 13.1 216.1 150.3 0608 0100 61.6 753.0 871.0 115.7 14.1 208.0 150.6 0608 0200 61.6 753.0 872.0 115.8 13.1 207.3 150.6 0608 0300 61.5 753.0 873.0 115.9 11.6 207.3 150.4 0608 0400 61.5 752.0 874.0 116.2 13.6 221.5 150.0 0608 0500 61.6 752.0 875.0 116.4 12.1 234.7 149.6 0608 0600 61.6 751.0 876.0 116.6 11.6 237.3 149.4 0608 0700 61.6 751.0 877.0 116.8 11.2 252.9 148.7 0608 0800 61.6 751.0 876.0 116.6 10.7 255.3 148.5 0608 0900 61.6 751.0 876.0 116.6 11.4 255.7 148.4 0608 1000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 1000 7 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0607 1000 61.2 764.0 922.0 120.7 8.1 205.7 149.1 0607 1100 61.3 763.0 923.0 121.0 8.1 205.9 149.1 0607 1200 61.3 763.0 923.0 121.0 8.1 205.7 149.1 0607 1300 61.5 763.0 925.0 121.2 8.0 205.8 149.0 0607 1400 61.5 762.0 926.0 121.5 8.0 205.6 149.0 0607 1500 61.7 762.0 926.0 121.5 8.0 205.9 149.3 0607 1600 61.8 761.0 926.0 121.7 8.0 206.2 149.3 0607 1700 61.8 761.0 925.0 121.6 8.0 216.9 149.1 0607 1800 61.8 760.0 924.0 121.6 7.9 217.1 149.2 0607 1900 61.8 760.0 922.0 121.3 7.9 216.9 149.2 0607 2000 61.8 760.0 920.0 121.1 7.9 217.1 149.3 0607 2100 61.8 759.0 919.0 121.1 7.9 217.3 149.7 0607 2200 61.8 759.0 918.0 120.9 7.9 217.4 150.0 0607 2300 61.8 759.0 918.0 120.9 7.9 217.3 150.1 0608 0000 61.8 759.0 919.0 121.1 7.9 216.1 150.3 0608 0100 61.8 759.0 919.0 121.1 7.9 208.0 150.6 0608 0200 61.7 759.0 919.0 121.1 7.9 207.3 150.6 0608 0300 61.7 758.0 919.0 121.2 7.8 207.3 150.4 0608 0400 61.6 758.0 921.0 121.5 7.8 221.5 150.0 0608 0500 61.6 757.0 919.0 121.4 7.8 234.7 149.6 0608 0600 61.6 757.0 920.0 121.5 7.8 237.3 149.4 0608 0700 61.6 757.0 919.0 121.4 7.7 252.9 148.7 0608 0800 61.6 756.0 919.0 121.6 7.7 255.3 148.5 0608 0900 61.6 756.0 919.0 121.6 7.7 255.7 148.4 0608 1000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 1000 7 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0607 1000 + + + + + 205.7 149.1 0607 1100 + + + + + 205.9 149.1 0607 1200 + + + + + 205.7 149.1 0607 1300 + + + + + 205.8 149.0 0607 1400 + + + + + 205.6 149.0 0607 1500 + + + + + 205.9 149.3 0607 1600 + + + + + 206.2 149.3 0607 1700 + + + + + 216.9 149.1 0607 1800 + + + + + 217.1 149.2 0607 1900 + + + + + 216.9 149.2 0607 2000 + + + + + 217.1 149.3 0607 2100 + + + + + 217.3 149.7 0607 2200 + + + + + 217.4 150.0 0607 2300 + + + + + 217.3 150.1 0608 0000 + + + + + 216.1 150.3 0608 0100 + + + + + 208.0 150.6 0608 0200 + + + + + 207.3 150.6 0608 0300 + + + + + 207.3 150.4 0608 0400 + + + + + 221.5 150.0 0608 0500 + + + + + 234.7 149.6 0608 0600 + + + + + 237.3 149.4 0608 0700 + + + + + 252.9 148.7 0608 0800 + + + + + 255.3 148.5 0608 0900 + + + + + 255.7 148.4 0608 1000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 1000 7 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0607 1000 61.1 762.0 913.0 119.8 8.4 205.7 149.1 0607 1100 61.2 762.0 913.0 119.8 8.4 205.9 149.1 0607 1200 61.2 762.0 912.0 119.7 8.4 205.7 149.1 0607 1300 61.3 761.0 912.0 119.8 8.4 205.8 149.0 0607 1400 61.4 761.0 912.0 119.8 8.5 205.6 149.0 0607 1500 61.5 760.0 913.0 120.1 8.4 205.9 149.3 0607 1600 61.7 760.0 911.0 119.9 8.4 206.2 149.3 0607 1700 61.8 759.0 910.0 119.9 8.5 216.9 149.1 0607 1800 61.8 759.0 911.0 120.0 8.6 217.1 149.2 0607 1900 61.8 758.0 909.0 119.9 8.6 216.9 149.2 0607 2000 61.9 758.0 910.0 120.1 8.5 217.1 149.3 0607 2100 61.9 758.0 909.0 119.9 8.5 217.3 149.7 0607 2200 61.8 758.0 911.0 120.2 8.5 217.4 150.0 0607 2300 61.8 758.0 910.0 120.1 8.5 217.3 150.1 0608 0000 61.7 757.0 910.0 120.2 8.5 216.1 150.3 0608 0100 61.6 757.0 909.0 120.1 8.3 208.0 150.6 0608 0200 61.6 757.0 910.0 120.2 8.4 207.3 150.6 0608 0300 61.6 756.0 909.0 120.2 8.4 207.3 150.4 0608 0400 61.6 756.0 910.0 120.4 8.6 221.5 150.0 0608 0500 61.6 755.0 913.0 120.9 8.7 234.7 149.6 0608 0600 61.6 755.0 911.0 120.7 8.8 237.3 149.4 0608 0700 61.6 755.0 914.0 121.1 9.0 252.9 148.7 0608 0800 61.6 755.0 913.0 120.9 9.0 255.3 148.5 0608 0900 61.7 754.0 913.0 121.1 9.0 255.7 148.4 0608 1000 + + + + + + +