TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 1900 6 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0506 1900 54.6 748.3 844.0 112.8 16.7 + + 0506 2000 54.5 748.7 844.0 112.7 16.7 + + 0506 2100 54.6 749.4 845.0 112.8 16.7 + + 0506 2200 54.3 749.8 845.0 112.7 16.8 + + 0506 2300 54.3 749.9 844.0 112.5 16.9 + + 0507 0000 54.2 750.2 843.0 112.4 16.9 + + 0507 0100 54.3 750.7 841.0 112.0 17.0 + + 0507 0200 54.2 750.8 840.0 111.9 17.0 + + 0507 0300 54.1 750.8 838.0 111.6 17.0 + + 0507 0400 54.1 751.0 837.0 111.5 17.1 + + 0507 0500 54.0 751.1 835.0 111.2 17.1 + + 0507 0600 54.0 751.1 833.0 110.9 17.1 + + 0507 0700 53.9 751.7 831.0 110.5 17.1 + + 0507 0800 53.9 751.8 829.0 110.3 17.1 + + 0507 0900 53.9 752.0 829.0 110.2 17.1 + + 0507 1000 54.0 752.0 830.0 110.4 17.1 + + 0507 1100 54.2 751.7 832.0 110.7 17.1 + + 0507 1200 54.3 751.6 835.0 111.1 17.1 + + 0507 1300 54.5 751.2 838.0 111.6 17.1 + + 0507 1400 54.7 750.8 840.0 111.9 17.0 + + 0507 1500 54.7 750.2 842.0 112.2 17.0 + + 0507 1600 54.8 749.6 844.0 112.6 16.9 + + 0507 1700 54.9 749.0 845.0 112.8 16.8 + + 0507 1800 54.9 748.9 845.0 112.8 16.8 + + 0507 1900 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 1900 6 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0506 1900 54.8 748.6 854.0 114.1 48.6 221.0 162.5 0506 2000 54.8 749.3 854.0 114.0 48.6 221.2 162.9 0506 2100 54.9 749.9 855.0 114.0 48.5 221.5 163.3 0506 2200 54.8 750.5 855.0 113.9 48.6 220.8 163.4 0506 2300 54.9 750.6 855.0 113.9 48.6 221.5 163.5 0507 0000 55.1 750.8 855.0 113.9 48.2 221.4 163.9 0507 0100 55.2 751.1 855.0 113.8 48.3 229.9 172.2 0507 0200 55.3 751.3 855.0 113.8 48.6 230.6 172.7 0507 0300 55.2 751.3 854.0 113.7 48.5 231.0 172.8 0507 0400 55.3 751.5 852.0 113.4 48.4 230.9 172.8 0507 0500 55.3 751.5 851.0 113.2 48.8 231.2 172.8 0507 0600 55.2 751.6 849.0 113.0 49.0 230.2 172.4 0507 0700 55.2 752.1 849.0 112.9 49.0 229.8 172.4 0507 0800 55.1 752.4 848.0 112.7 48.9 230.6 172.5 0507 0900 55.1 752.4 848.0 112.7 49.0 230.4 172.7 0507 1000 55.1 752.4 847.0 112.6 49.0 230.4 172.7 0507 1100 55.0 752.0 845.0 112.4 49.0 230.7 172.8 0507 1200 54.9 751.7 844.0 112.3 49.0 230.8 172.8 0507 1300 55.0 751.5 844.0 112.3 49.0 230.6 172.8 0507 1400 55.0 751.0 844.0 112.4 49.0 230.5 172.7 0507 1500 55.1 750.3 844.0 112.5 48.6 230.3 172.6 0507 1600 + + + + + 230.4 172.5 0507 1700 + + + + + 231.0 172.4 0507 1800 + + + + + 230.6 172.3 0507 1900 + + + + + 230.2 172.2 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 1900 6 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0506 1900 55.0 751.0 920.0 122.5 19.2 221.0 162.5 0506 2000 55.0 751.5 921.0 122.6 19.2 221.2 162.9 0506 2100 55.0 752.2 920.0 122.3 19.1 221.5 163.3 0506 2200 55.0 752.7 921.0 122.4 19.2 220.8 163.4 0506 2300 55.1 752.9 922.0 122.5 19.2 221.5 163.5 0507 0000 55.1 753.0 922.0 122.4 19.4 221.4 163.9 0507 0100 55.2 753.4 924.0 122.6 19.3 229.9 172.2 0507 0200 55.2 753.5 928.0 123.2 19.3 230.6 172.7 0507 0300 55.3 753.4 928.0 123.2 19.4 231.0 172.8 0507 0400 55.3 753.7 929.0 123.3 19.5 230.9 172.8 0507 0500 55.3 753.7 929.0 123.3 19.5 231.2 172.8 0507 0600 55.3 753.8 927.0 123.0 19.5 230.2 172.4 0507 0700 55.3 754.3 926.0 122.8 19.4 229.8 172.4 0507 0800 55.4 754.7 926.0 122.7 19.5 230.6 172.5 0507 0900 55.4 754.7 927.0 122.8 19.4 230.4 172.7 0507 1000 55.4 754.6 928.0 123.0 19.5 230.4 172.7 0507 1100 55.5 754.3 929.0 123.2 19.5 230.7 172.8 0507 1200 55.5 753.9 930.0 123.4 19.4 230.8 172.8 0507 1300 55.4 753.6 929.0 123.3 19.5 230.6 172.8 0507 1400 55.5 753.2 929.0 123.3 19.4 230.5 172.7 0507 1500 55.5 752.6 928.0 123.3 19.3 230.3 172.6 0507 1600 + + + + + 230.4 172.5 0507 1700 + + + + + 231.0 172.4 0507 1800 + + + + + 230.6 172.3 0507 1900 + + + + + 230.2 172.2 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 1900 6 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0506 1900 55.3 754.0 909.0 120.6 32.2 215.9 152.6 0506 2000 55.3 754.0 908.0 120.4 31.6 216.6 152.7 0506 2100 55.3 754.0 907.0 120.3 31.9 217.9 152.7 0506 2200 55.4 754.0 905.0 120.0 32.2 217.8 152.7 0506 2300 55.4 754.0 902.0 119.6 32.1 216.3 152.8 0507 0000 55.4 754.0 900.0 119.4 31.9 216.1 152.9 0507 0100 55.5 755.0 899.0 119.1 31.8 216.4 153.0 0507 0200 55.5 755.0 899.0 119.1 31.6 215.8 153.1 0507 0300 55.5 755.0 896.0 118.7 31.8 215.8 153.6 0507 0400 55.5 755.0 898.0 118.9 31.8 225.1 162.9 0507 0500 55.5 755.0 897.0 118.8 31.7 224.1 163.1 0507 0600 55.5 755.0 892.0 118.1 31.3 225.4 163.1 0507 0700 55.5 755.0 892.0 118.1 31.5 225.1 163.1 0507 0800 55.5 755.0 895.0 118.5 31.1 225.8 163.1 0507 0900 55.5 755.0 895.0 118.5 31.3 224.5 163.1 0507 1000 55.5 755.0 893.0 118.3 31.6 229.5 163.1 0507 1100 55.6 755.0 891.0 118.0 31.7 227.5 163.1 0507 1200 55.6 754.0 889.0 117.9 31.9 227.4 163.1 0507 1300 55.7 754.0 890.0 118.0 31.9 225.7 163.1 0507 1400 55.8 753.0 890.0 118.2 31.6 226.1 163.1 0507 1500 55.7 753.0 891.0 118.3 31.8 225.8 163.1 0507 1600 + + + + + 224.6 163.1 0507 1700 + + + + + 226.8 163.1 0507 1800 + + + + + 226.4 163.1 0507 1900 + + + + + 226.7 163.1 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 1900 6 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0506 1900 55.7 756.0 894.0 118.3 15.8 215.9 152.6 0506 2000 55.7 756.0 893.0 118.1 15.7 216.6 152.7 0506 2100 55.8 757.0 900.0 118.9 15.7 217.9 152.7 0506 2200 55.8 757.0 893.0 118.0 15.5 217.8 152.7 0506 2300 55.8 757.0 891.0 117.7 15.5 216.3 152.8 0507 0000 55.9 757.0 892.0 117.8 15.4 216.1 152.9 0507 0100 55.9 757.0 898.0 118.6 15.5 216.4 153.0 0507 0200 55.9 757.0 894.0 118.1 15.7 215.8 153.1 0507 0300 55.9 757.0 894.0 118.1 15.9 215.8 153.6 0507 0400 55.9 758.0 898.0 118.5 16.0 225.1 162.9 0507 0500 55.9 758.0 899.0 118.6 16.2 224.1 163.1 0507 0600 55.9 757.0 901.0 119.0 16.4 225.4 163.1 0507 0700 55.9 758.0 900.0 118.7 16.3 225.1 163.1 0507 0800 55.9 758.0 901.0 118.9 16.4 225.8 163.1 0507 0900 55.9 758.0 900.0 118.7 16.5 224.5 163.1 0507 1000 55.9 757.0 902.0 119.2 16.4 229.5 163.1 0507 1100 56.0 757.0 901.0 119.0 16.5 227.5 163.1 0507 1200 56.0 757.0 901.0 119.0 16.4 227.4 163.1 0507 1300 56.1 756.0 902.0 119.3 16.3 225.7 163.1 0507 1400 56.1 756.0 901.0 119.2 16.4 226.1 163.1 0507 1500 56.2 755.0 901.0 119.3 16.4 225.8 163.1 0507 1600 + + + + + 224.6 163.1 0507 1700 + + + + + 226.8 163.1 0507 1800 + + + + + 226.4 163.1 0507 1900 + + + + + 226.7 163.1 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 1900 6 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0506 1900 56.1 757.0 888.0 117.3 15.4 215.6 94.5 0506 2000 56.1 757.0 886.0 117.0 15.6 216.0 94.5 0506 2100 56.2 758.0 885.0 116.8 15.9 216.2 94.5 0506 2200 56.3 758.0 882.0 116.4 14.6 217.1 94.5 0506 2300 56.3 758.0 879.0 116.0 15.4 216.5 94.5 0507 0000 56.3 758.0 878.0 115.8 15.7 201.1 94.5 0507 0100 56.4 758.0 876.0 115.6 15.6 190.5 86.2 0507 0200 56.4 758.0 875.0 115.4 16.5 189.2 86.0 0507 0300 56.4 758.0 874.0 115.3 16.2 189.9 86.0 0507 0400 56.4 758.0 872.0 115.0 17.0 190.4 86.0 0507 0500 56.4 758.0 871.0 114.9 16.7 188.8 86.0 0507 0600 56.4 758.0 869.0 114.6 16.0 209.6 86.0 0507 0700 56.3 759.0 867.0 114.2 17.0 209.5 86.0 0507 0800 56.3 759.0 865.0 114.0 16.7 211.6 86.0 0507 0900 56.3 759.0 864.0 113.8 17.2 209.1 86.0 0507 1000 56.3 758.0 863.0 113.9 16.6 210.4 86.0 0507 1100 56.2 758.0 862.0 113.7 17.0 211.2 86.0 0507 1200 56.2 757.0 862.0 113.9 17.1 211.1 86.0 0507 1300 56.4 757.0 862.0 113.9 16.7 211.1 86.0 0507 1400 56.3 756.0 863.0 114.2 16.5 210.5 86.0 0507 1500 56.4 756.0 864.0 114.3 17.2 210.3 86.0 0507 1600 + + + + + 210.6 86.0 0507 1700 + + + + + 219.7 86.0 0507 1800 + + + + + 219.9 86.0 0507 1900 + + + + + 227.3 86.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 1900 6 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0506 1900 56.0 758.0 916.0 120.8 10.1 215.6 94.5 0506 2000 56.0 758.0 914.0 120.6 10.2 216.0 94.5 0506 2100 56.0 759.0 914.0 120.4 10.1 216.2 94.5 0506 2200 56.0 759.0 912.0 120.2 9.9 217.1 94.5 0506 2300 56.1 759.0 908.0 119.6 10.1 216.5 94.5 0507 0000 56.1 758.0 907.0 119.7 9.9 201.1 94.5 0507 0100 56.2 759.0 907.0 119.5 9.7 190.5 86.2 0507 0200 56.2 759.0 905.0 119.2 9.8 189.2 86.0 0507 0300 56.2 759.0 905.0 119.2 9.9 189.9 86.0 0507 0400 56.3 759.0 904.0 119.1 9.8 190.4 86.0 0507 0500 56.3 759.0 904.0 119.1 9.7 188.8 86.0 0507 0600 56.3 760.0 904.0 118.9 10.0 209.6 86.0 0507 0700 56.3 760.0 903.0 118.8 9.9 209.5 86.0 0507 0800 56.3 760.0 900.0 118.4 9.8 211.6 86.0 0507 0900 56.3 760.0 899.0 118.3 9.9 209.1 86.0 0507 1000 56.3 759.0 899.0 118.4 9.9 210.4 86.0 0507 1100 56.3 759.0 899.0 118.4 10.1 211.2 86.0 0507 1200 56.4 758.0 900.0 118.7 10.0 211.1 86.0 0507 1300 56.4 758.0 899.0 118.6 9.9 211.1 86.0 0507 1400 56.4 757.0 898.0 118.6 9.9 210.5 86.0 0507 1500 56.4 757.0 899.0 118.8 10.0 210.3 86.0 0507 1600 + + + + + 210.6 86.0 0507 1700 + + + + + 219.7 86.0 0507 1800 + + + + + 219.9 86.0 0507 1900 + + + + + 227.3 86.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 1900 6 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0506 1900 56.7 759.0 855.0 112.6 11.9 218.8 149.3 0506 2000 56.6 759.0 854.0 112.5 11.0 219.2 149.2 0506 2100 56.6 760.0 853.0 112.2 11.8 219.3 149.5 0506 2200 56.5 760.0 852.0 112.1 11.6 220.4 149.6 0506 2300 56.4 760.0 851.0 112.0 12.6 220.0 149.6 0507 0000 56.4 760.0 850.0 111.8 11.9 218.0 149.6 0507 0100 56.3 760.0 849.0 111.7 11.6 204.9 149.9 0507 0200 56.3 760.0 849.0 111.7 13.1 201.5 149.8 0507 0300 56.3 760.0 848.0 111.6 12.0 204.5 149.6 0507 0400 56.2 760.0 847.0 111.4 11.2 204.7 149.6 0507 0500 56.2 760.0 846.0 111.3 11.5 204.5 149.6 0507 0600 56.2 760.0 846.0 111.3 11.1 216.6 149.3 0507 0700 56.2 760.0 844.0 111.1 10.4 216.5 149.3 0507 0800 56.2 760.0 844.0 111.1 12.1 216.6 149.4 0507 0900 56.2 760.0 844.0 111.1 11.3 208.8 149.6 0507 1000 56.2 760.0 846.0 111.3 12.3 208.7 149.6 0507 1100 56.3 760.0 848.0 111.6 10.2 208.7 149.5 0507 1200 56.4 759.0 852.0 112.3 10.4 214.9 149.4 0507 1300 56.5 759.0 854.0 112.5 10.5 217.3 149.4 0507 1400 56.6 758.0 855.0 112.8 9.3 216.9 149.4 0507 1500 56.7 758.0 855.0 112.8 9.4 217.3 149.4 0507 1600 + + + + + 219.0 149.4 0507 1700 + + + + + 217.3 149.4 0507 1800 + + + + + 217.7 149.5 0507 1900 + + + + + 222.5 149.6 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 1900 6 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0506 1900 56.9 764.0 923.0 120.8 8.1 218.8 149.3 0506 2000 56.9 764.0 921.0 120.5 8.1 219.2 149.2 0506 2100 56.9 765.0 921.0 120.4 8.1 219.3 149.5 0506 2200 56.8 765.0 919.0 120.1 8.2 220.4 149.6 0506 2300 56.8 765.0 918.0 120.0 8.2 220.0 149.6 0507 0000 56.8 765.0 920.0 120.3 8.2 218.0 149.6 0507 0100 56.7 765.0 919.0 120.1 8.2 204.9 149.9 0507 0200 56.6 765.0 917.0 119.9 8.1 201.5 149.8 0507 0300 56.6 765.0 916.0 119.7 8.2 204.5 149.6 0507 0400 56.5 765.0 916.0 119.7 8.2 204.7 149.6 0507 0500 56.4 765.0 917.0 119.9 8.2 204.5 149.6 0507 0600 56.4 765.0 917.0 119.9 8.1 216.6 149.3 0507 0700 56.4 765.0 918.0 120.0 8.2 216.5 149.3 0507 0800 56.3 765.0 919.0 120.1 8.2 216.6 149.4 0507 0900 56.3 765.0 919.0 120.1 8.2 208.8 149.6 0507 1000 56.4 765.0 919.0 120.1 8.2 208.7 149.6 0507 1100 56.5 765.0 920.0 120.3 8.1 208.7 149.5 0507 1200 56.6 764.0 921.0 120.5 8.2 214.9 149.4 0507 1300 56.9 764.0 923.0 120.8 8.1 217.3 149.4 0507 1400 57.0 763.0 924.0 121.1 8.1 216.9 149.4 0507 1500 56.9 763.0 923.0 121.0 8.1 217.3 149.4 0507 1600 + + + + + 219.0 149.4 0507 1700 + + + + + 217.3 149.4 0507 1800 + + + + + 217.7 149.5 0507 1900 + + + + + 222.5 149.6 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 1900 6 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0506 1900 + + + + + 218.8 149.3 0506 2000 + + + + + 219.2 149.2 0506 2100 + + + + + 219.3 149.5 0506 2200 + + + + + 220.4 149.6 0506 2300 + + + + + 220.0 149.6 0507 0000 + + + + + 218.0 149.6 0507 0100 + + + + + 204.9 149.9 0507 0200 + + + + + 201.5 149.8 0507 0300 + + + + + 204.5 149.6 0507 0400 + + + + + 204.7 149.6 0507 0500 + + + + + 204.5 149.6 0507 0600 + + + + + 216.6 149.3 0507 0700 + + + + + 216.5 149.3 0507 0800 + + + + + 216.6 149.4 0507 0900 + + + + + 208.8 149.6 0507 1000 + + + + + 208.7 149.6 0507 1100 + + + + + 208.7 149.5 0507 1200 + + + + + 214.9 149.4 0507 1300 + + + + + 217.3 149.4 0507 1400 + + + + + 216.9 149.4 0507 1500 + + + + + 217.3 149.4 0507 1600 + + + + + 219.0 149.4 0507 1700 + + + + + 217.3 149.4 0507 1800 + + + + + 217.7 149.5 0507 1900 + + + + + 222.5 149.6 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 1900 6 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0506 1900 56.8 762.0 914.0 119.9 29.1 218.8 149.3 0506 2000 56.8 762.0 913.0 119.8 29.2 219.2 149.2 0506 2100 56.8 763.0 915.0 119.9 29.1 219.3 149.5 0506 2200 56.7 763.0 915.0 119.9 29.2 220.4 149.6 0506 2300 56.6 763.0 914.0 119.8 29.1 220.0 149.6 0507 0000 56.6 763.0 914.0 119.8 29.0 218.0 149.6 0507 0100 56.5 763.0 914.0 119.8 28.7 204.9 149.9 0507 0200 56.4 763.0 913.0 119.7 28.6 201.5 149.8 0507 0300 56.4 763.0 913.0 119.7 28.5 204.5 149.6 0507 0400 56.4 763.0 914.0 119.8 28.3 204.7 149.6 0507 0500 56.4 763.0 912.0 119.5 28.6 204.5 149.6 0507 0600 56.3 763.0 913.0 119.7 29.0 216.6 149.3 0507 0700 56.3 763.0 914.0 119.8 28.7 216.5 149.3 0507 0800 56.3 763.0 914.0 119.8 28.9 216.6 149.4 0507 0900 56.3 763.0 913.0 119.7 28.3 208.8 149.6 0507 1000 56.4 763.0 913.0 119.7 28.5 208.7 149.6 0507 1100 56.5 763.0 913.0 119.7 28.4 208.7 149.5 0507 1200 56.6 762.0 913.0 119.8 29.0 214.9 149.4 0507 1300 56.7 762.0 913.0 119.8 28.9 217.3 149.4 0507 1400 56.8 761.0 913.0 120.0 28.8 216.9 149.4 0507 1500 56.9 761.0 912.0 119.8 28.9 217.3 149.4 0507 1600 + + + + + 219.0 149.4 0507 1700 + + + + + 217.3 149.4 0507 1800 + + + + + 217.7 149.5 0507 1900 + + + + + 222.5 149.6