TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 0500 10 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0610 0500 58.2 752.9 800.0 106.3 17.3 + + 0610 0600 58.0 753.6 798.0 105.9 17.3 + + 0610 0700 58.0 753.9 797.0 105.7 17.3 + + 0610 0800 58.0 753.8 797.0 105.7 17.4 + + 0610 0900 58.0 754.1 799.0 106.0 17.5 + + 0610 1000 58.2 754.3 802.0 106.3 17.5 + + 0610 1100 58.4 754.2 807.0 107.0 17.5 + + 0610 1200 58.5 754.3 812.0 107.6 17.5 + + 0610 1300 58.8 754.3 819.0 108.6 17.5 + + 0610 1400 59.1 754.2 824.0 109.3 17.5 + + 0610 1500 59.1 754.2 828.0 109.8 17.5 + + 0610 1600 59.4 754.0 833.0 110.5 17.5 + + 0610 1700 59.6 754.0 836.0 110.9 17.4 + + 0610 1800 59.7 753.9 838.0 111.2 17.3 + + 0610 1900 59.8 753.9 838.0 111.2 17.3 + + 0610 2000 59.6 754.1 835.0 110.7 17.3 + + 0610 2100 59.6 754.4 832.0 110.3 17.2 + + 0610 2200 59.5 755.1 828.0 109.7 17.2 + + 0610 2300 59.4 755.4 825.0 109.2 17.1 + + 0611 0000 59.4 755.7 823.0 108.9 17.1 + + 0611 0100 59.4 755.8 821.0 108.6 17.1 + + 0611 0200 59.4 755.9 819.0 108.3 17.1 + + 0611 0300 59.4 755.7 819.0 108.4 17.0 + + 0611 0400 59.4 755.6 818.0 108.3 17.0 + + 0611 0500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 0500 10 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0610 0500 59.9 753.6 808.0 107.2 50.2 194.3 138.2 0610 0600 59.8 754.3 808.0 107.1 50.4 194.1 138.4 0610 0700 59.8 754.4 806.0 106.8 50.4 194.4 138.8 0610 0800 59.8 754.5 806.0 106.8 50.4 194.7 139.0 0610 0900 59.7 754.4 805.0 106.7 50.5 193.3 137.2 0610 1000 59.6 754.6 804.0 106.5 50.6 195.7 139.4 0610 1100 59.6 754.6 803.0 106.4 50.7 194.6 139.0 0610 1200 59.6 754.7 802.0 106.3 50.7 193.6 138.1 0610 1300 59.6 754.8 802.0 106.3 50.7 194.0 138.2 0610 1400 59.6 754.8 802.0 106.3 50.7 193.7 138.4 0610 1500 59.5 754.7 802.0 106.3 50.6 194.2 138.7 0610 1600 59.5 754.6 802.0 106.3 50.5 205.0 149.6 0610 1700 59.5 754.5 802.0 106.3 49.9 205.7 149.7 0610 1800 59.4 754.4 802.0 106.3 50.3 205.1 149.5 0610 1900 59.4 754.3 802.0 106.3 50.2 205.5 149.2 0610 2000 59.4 754.5 802.0 106.3 50.1 205.0 149.5 0610 2100 59.4 754.8 802.0 106.3 50.3 205.8 149.2 0610 2200 59.4 755.2 802.0 106.2 49.9 205.6 148.8 0610 2300 59.4 755.6 801.0 106.0 50.0 205.4 148.8 0611 0000 59.5 755.8 802.0 106.1 49.5 206.5 149.4 0611 0100 59.8 756.0 802.0 106.1 49.6 206.0 149.6 0611 0200 59.6 756.1 801.0 105.9 49.8 205.6 149.8 0611 0300 59.5 755.9 799.0 105.7 49.9 206.2 149.6 0611 0400 59.6 755.9 799.0 105.7 49.8 206.4 149.4 0611 0500 + + + + + 207.1 149.3 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 0500 10 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0610 0500 59.8 755.9 909.0 120.3 17.6 194.3 138.2 0610 0600 59.8 756.6 910.0 120.3 17.7 194.1 138.4 0610 0700 59.8 756.6 911.0 120.4 17.6 194.4 138.8 0610 0800 59.8 756.8 912.0 120.5 17.7 194.7 139.0 0610 0900 59.8 756.8 912.0 120.5 17.7 193.3 137.2 0610 1000 59.8 757.0 914.0 120.7 17.8 195.7 139.4 0610 1100 59.9 756.9 916.0 121.0 17.8 194.6 139.0 0610 1200 59.9 757.0 916.0 121.0 17.7 193.6 138.1 0610 1300 59.9 757.1 916.0 121.0 17.6 194.0 138.2 0610 1400 59.9 757.0 915.0 120.9 17.6 193.7 138.4 0610 1500 60.0 757.1 916.0 121.0 17.6 194.2 138.7 0610 1600 59.9 756.8 916.0 121.0 17.7 205.0 149.6 0610 1700 59.8 756.7 915.0 120.9 17.8 205.7 149.7 0610 1800 59.8 756.7 914.0 120.8 17.8 205.1 149.5 0610 1900 59.7 756.7 912.0 120.5 17.8 205.5 149.2 0610 2000 59.7 756.8 910.0 120.2 17.8 205.0 149.5 0610 2100 59.8 757.1 910.0 120.2 17.8 205.8 149.2 0610 2200 59.8 757.5 910.0 120.1 17.8 205.6 148.8 0610 2300 59.7 757.9 910.0 120.1 17.8 205.4 148.8 0611 0000 59.7 758.1 911.0 120.2 17.9 206.5 149.4 0611 0100 59.6 758.2 913.0 120.4 18.0 206.0 149.6 0611 0200 59.6 758.4 913.0 120.4 17.9 205.6 149.8 0611 0300 59.7 758.3 913.0 120.4 17.9 206.2 149.6 0611 0400 59.7 758.3 914.0 120.5 17.8 206.4 149.4 0611 0500 + + + + + 207.1 149.3 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 0500 10 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0610 0500 60.8 757.0 808.0 106.7 32.2 194.0 137.0 0610 0600 60.8 758.0 808.0 106.6 32.2 193.2 137.0 0610 0700 60.7 758.0 808.0 106.6 32.3 195.1 137.0 0610 0800 60.7 758.0 808.0 106.6 32.3 194.2 137.0 0610 0900 60.7 758.0 808.0 106.6 32.3 194.7 137.0 0610 1000 60.7 759.0 808.0 106.5 32.2 196.8 137.0 0610 1100 60.7 759.0 807.0 106.3 32.4 194.9 137.0 0610 1200 60.7 759.0 808.0 106.5 32.3 199.2 137.0 0610 1300 60.7 758.0 808.0 106.6 32.3 196.4 137.0 0610 1400 60.8 758.0 808.0 106.6 32.2 195.1 137.0 0610 1500 60.9 758.0 808.0 106.6 32.4 197.4 137.0 0610 1600 60.8 758.0 809.0 106.7 32.3 195.6 137.0 0610 1700 60.9 758.0 808.0 106.6 32.4 197.7 137.1 0610 1800 60.9 758.0 808.0 106.6 32.4 196.5 137.0 0610 1900 60.8 758.0 808.0 106.6 32.4 197.8 137.0 0610 2000 60.8 758.0 808.0 106.6 32.3 197.3 137.0 0610 2100 60.8 758.0 807.0 106.5 32.4 197.5 137.0 0610 2200 60.7 758.0 807.0 106.5 32.4 197.6 137.0 0610 2300 60.7 759.0 807.0 106.3 32.3 199.4 137.2 0611 0000 60.7 759.0 806.0 106.2 32.4 198.6 137.9 0611 0100 60.6 759.0 805.0 106.1 32.4 206.6 146.1 0611 0200 60.6 759.0 805.0 106.1 32.2 205.7 146.1 0611 0300 60.6 759.0 806.0 106.2 32.1 206.0 146.1 0611 0400 60.6 759.0 805.0 106.1 32.2 208.1 146.3 0611 0500 + + + + + 206.5 146.3 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0500 10 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0610 0500 61.1 759.0 885.0 116.6 15.3 194.0 137.0 0610 0600 61.1 760.0 887.0 116.7 15.5 193.2 137.0 0610 0700 61.0 760.0 891.0 117.2 15.3 195.1 137.0 0610 0800 61.0 760.0 888.0 116.8 15.3 194.2 137.0 0610 0900 61.0 761.0 888.0 116.7 15.2 194.7 137.0 0610 1000 61.0 761.0 890.0 117.0 15.2 196.8 137.0 0610 1100 61.0 761.0 890.0 117.0 15.3 194.9 137.0 0610 1200 61.0 761.0 893.0 117.3 15.4 199.2 137.0 0610 1300 61.0 761.0 888.0 116.7 15.3 196.4 137.0 0610 1400 61.1 761.0 888.0 116.7 15.4 195.1 137.0 0610 1500 61.1 761.0 891.0 117.1 15.4 197.4 137.0 0610 1600 61.1 761.0 889.0 116.8 15.4 195.6 137.0 0610 1700 61.1 760.0 888.0 116.8 15.4 197.7 137.1 0610 1800 61.1 760.0 888.0 116.8 15.2 196.5 137.0 0610 1900 61.1 760.0 888.0 116.8 15.2 197.8 137.0 0610 2000 61.1 760.0 887.0 116.7 15.0 197.3 137.0 0610 2100 61.0 760.0 886.0 116.6 14.9 197.5 137.0 0610 2200 61.0 761.0 885.0 116.3 14.8 197.6 137.0 0610 2300 61.0 761.0 885.0 116.3 14.8 199.4 137.2 0611 0000 61.0 761.0 887.0 116.6 14.6 198.6 137.9 0611 0100 60.9 761.0 889.0 116.8 14.5 206.6 146.1 0611 0200 60.9 761.0 889.0 116.8 14.9 205.7 146.1 0611 0300 60.9 761.0 889.0 116.8 15.1 206.0 146.1 0611 0400 60.9 761.0 889.0 116.8 15.5 208.1 146.3 0611 0500 + + + + + 206.5 146.3 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 0500 10 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0610 0500 61.6 760.0 869.0 114.3 15.6 164.6 80.0 0610 0600 61.5 761.0 868.0 114.1 13.5 187.1 80.0 0610 0700 61.5 761.0 867.0 113.9 14.2 188.8 80.0 0610 0800 61.4 761.0 865.0 113.7 13.4 188.1 80.0 0610 0900 61.3 762.0 865.0 113.5 12.9 190.4 80.0 0610 1000 61.3 762.0 864.0 113.4 15.1 178.1 80.0 0610 1100 61.3 762.0 864.0 113.4 14.9 177.4 80.0 0610 1200 61.3 762.0 864.0 113.4 15.1 177.1 80.0 0610 1300 61.4 762.0 865.0 113.5 14.9 177.4 80.0 0610 1400 61.5 762.0 866.0 113.6 15.8 176.4 80.0 0610 1500 61.5 762.0 867.0 113.8 15.5 177.2 80.0 0610 1600 61.5 762.0 867.0 113.8 14.1 177.8 80.0 0610 1700 61.5 761.0 869.0 114.2 14.5 195.5 80.0 0610 1800 61.5 761.0 869.0 114.2 12.2 195.7 80.0 0610 1900 61.5 761.0 869.0 114.2 13.8 196.3 80.0 0610 2000 61.4 761.0 868.0 114.1 11.6 195.5 80.0 0610 2100 61.4 761.0 867.0 113.9 13.7 195.5 80.0 0610 2200 61.3 762.0 865.0 113.5 11.6 197.3 80.0 0610 2300 61.3 762.0 864.0 113.4 12.6 205.5 80.0 0611 0000 61.3 762.0 863.0 113.3 12.8 207.2 80.0 0611 0100 61.3 762.0 862.0 113.1 14.3 167.3 73.5 0611 0200 61.3 762.0 862.0 113.1 14.2 165.8 73.5 0611 0300 61.3 762.0 862.0 113.1 15.0 165.7 73.5 0611 0400 61.3 762.0 862.0 113.1 15.6 164.8 73.5 0611 0500 + + + + + 166.3 73.5 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 0500 10 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0610 0500 61.6 761.0 904.0 118.8 9.5 164.6 80.0 0610 0600 61.6 761.0 904.0 118.8 9.8 187.1 80.0 0610 0700 61.6 762.0 902.0 118.4 9.9 188.8 80.0 0610 0800 61.6 762.0 903.0 118.5 9.8 188.1 80.0 0610 0900 61.6 762.0 902.0 118.4 9.8 190.4 80.0 0610 1000 61.5 763.0 902.0 118.2 9.7 178.1 80.0 0610 1100 61.6 763.0 904.0 118.5 9.7 177.4 80.0 0610 1200 61.5 763.0 905.0 118.6 9.7 177.1 80.0 0610 1300 61.5 763.0 906.0 118.7 9.6 177.4 80.0 0610 1400 61.5 763.0 906.0 118.7 9.5 176.4 80.0 0610 1500 61.6 763.0 906.0 118.7 9.5 177.2 80.0 0610 1600 61.6 762.0 905.0 118.8 9.5 177.8 80.0 0610 1700 61.6 762.0 906.0 118.9 9.8 195.5 80.0 0610 1800 61.6 762.0 904.0 118.6 9.6 195.7 80.0 0610 1900 61.5 762.0 902.0 118.4 9.7 196.3 80.0 0610 2000 61.5 762.0 901.0 118.2 9.7 195.5 80.0 0610 2100 61.4 762.0 901.0 118.2 9.7 195.5 80.0 0610 2200 61.4 762.0 900.0 118.1 9.7 197.3 80.0 0610 2300 61.3 762.0 899.0 118.0 9.8 205.5 80.0 0611 0000 61.3 763.0 897.0 117.6 10.0 207.2 80.0 0611 0100 61.2 763.0 896.0 117.4 9.5 167.3 73.5 0611 0200 61.2 763.0 895.0 117.3 9.5 165.8 73.5 0611 0300 61.2 762.0 895.0 117.5 9.6 165.7 73.5 0611 0400 61.2 762.0 893.0 117.2 9.3 164.8 73.5 0611 0500 + + + + + 166.3 73.5 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 0500 10 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0610 0500 61.1 760.0 843.0 110.9 12.8 192.6 149.7 0610 0600 61.0 760.0 842.0 110.8 13.0 192.5 149.6 0610 0700 61.0 761.0 839.0 110.2 12.2 192.7 149.4 0610 0800 60.9 761.0 838.0 110.1 11.4 192.8 149.6 0610 0900 60.9 761.0 837.0 110.0 12.8 193.1 149.6 0610 1000 60.9 761.0 837.0 110.0 11.0 193.3 149.6 0610 1100 60.9 761.0 838.0 110.1 12.0 193.1 149.6 0610 1200 60.9 762.0 838.0 110.0 11.8 193.7 149.5 0610 1300 60.9 762.0 838.0 110.0 12.8 193.9 149.4 0610 1400 61.0 762.0 838.0 110.0 12.2 192.9 149.3 0610 1500 61.1 762.0 840.0 110.2 13.0 193.1 149.2 0610 1600 61.1 761.0 841.0 110.5 12.0 192.9 149.1 0610 1700 61.2 761.0 843.0 110.8 11.3 192.9 149.1 0610 1800 61.3 761.0 844.0 110.9 9.9 192.9 149.1 0610 1900 61.4 761.0 846.0 111.2 12.2 192.6 149.3 0610 2000 61.4 761.0 847.0 111.3 12.5 191.9 149.5 0610 2100 61.4 761.0 848.0 111.4 12.1 193.4 149.6 0610 2200 61.4 761.0 849.0 111.6 12.3 192.9 149.6 0610 2300 61.4 761.0 849.0 111.6 13.4 192.8 149.7 0611 0000 61.3 761.0 849.0 111.6 12.2 192.5 149.9 0611 0100 61.3 761.0 850.0 111.7 12.8 192.6 150.1 0611 0200 61.3 761.0 852.0 112.0 12.9 192.8 150.2 0611 0300 61.2 761.0 853.0 112.1 14.3 192.7 149.7 0611 0400 61.2 760.0 854.0 112.4 13.4 192.8 149.7 0611 0500 + + + + + 192.6 149.6 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 0500 10 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0610 0500 61.2 766.0 919.0 120.0 8.2 192.6 149.7 0610 0600 61.1 766.0 920.0 120.1 8.2 192.5 149.6 0610 0700 61.1 767.0 921.0 120.1 8.2 192.7 149.4 0610 0800 61.1 767.0 922.0 120.2 8.2 192.8 149.6 0610 0900 61.1 767.0 924.0 120.5 8.2 193.1 149.6 0610 1000 61.1 767.0 923.0 120.3 8.2 193.3 149.6 0610 1100 61.1 767.0 926.0 120.7 8.2 193.1 149.6 0610 1200 61.1 768.0 926.0 120.6 8.2 193.7 149.5 0610 1300 61.1 768.0 927.0 120.7 8.3 193.9 149.4 0610 1400 61.2 768.0 929.0 121.0 8.3 192.9 149.3 0610 1500 61.2 768.0 930.0 121.1 8.3 193.1 149.2 0610 1600 61.4 767.0 931.0 121.4 8.2 192.9 149.1 0610 1700 61.4 767.0 932.0 121.5 8.2 192.9 149.1 0610 1800 61.4 767.0 932.0 121.5 8.2 192.9 149.1 0610 1900 61.4 767.0 932.0 121.5 8.2 192.6 149.3 0610 2000 61.4 767.0 931.0 121.4 8.2 191.9 149.5 0610 2100 61.4 767.0 929.0 121.1 8.2 193.4 149.6 0610 2200 61.4 767.0 929.0 121.1 8.2 192.9 149.6 0610 2300 61.4 767.0 929.0 121.1 8.2 192.8 149.7 0611 0000 61.4 767.0 928.0 121.0 8.2 192.5 149.9 0611 0100 61.4 767.0 928.0 121.0 8.2 192.6 150.1 0611 0200 61.4 767.0 929.0 121.1 8.2 192.8 150.2 0611 0300 61.2 767.0 927.0 120.9 8.2 192.7 149.7 0611 0400 61.3 766.0 927.0 121.0 8.2 192.8 149.7 0611 0500 + + + + + 192.6 149.6 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 0500 10 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0610 0500 + + + + + 192.6 149.7 0610 0600 + + + + + 192.5 149.6 0610 0700 + + + + + 192.7 149.4 0610 0800 + + + + + 192.8 149.6 0610 0900 + + + + + 193.1 149.6 0610 1000 + + + + + 193.3 149.6 0610 1100 + + + + + 193.1 149.6 0610 1200 + + + + + 193.7 149.5 0610 1300 + + + + + 193.9 149.4 0610 1400 + + + + + 192.9 149.3 0610 1500 + + + + + 193.1 149.2 0610 1600 + + + + + 192.9 149.1 0610 1700 + + + + + 192.9 149.1 0610 1800 + + + + + 192.9 149.1 0610 1900 + + + + + 192.6 149.3 0610 2000 + + + + + 191.9 149.5 0610 2100 + + + + + 193.4 149.6 0610 2200 + + + + + 192.9 149.6 0610 2300 + + + + + 192.8 149.7 0611 0000 + + + + + 192.5 149.9 0611 0100 + + + + + 192.6 150.1 0611 0200 + + + + + 192.8 150.2 0611 0300 + + + + + 192.7 149.7 0611 0400 + + + + + 192.8 149.7 0611 0500 + + + + + 192.6 149.6 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 0500 10 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0610 0500 61.1 764.0 921.0 120.5 8.3 192.6 149.7 0610 0600 61.1 765.0 922.0 120.5 8.2 192.5 149.6 0610 0700 61.0 765.0 922.0 120.5 8.2 192.7 149.4 0610 0800 61.0 765.0 922.0 120.5 8.3 192.8 149.6 0610 0900 61.0 765.0 924.0 120.8 8.2 193.1 149.6 0610 1000 61.0 765.0 923.0 120.7 8.2 193.3 149.6 0610 1100 61.0 766.0 923.0 120.5 8.3 193.1 149.6 0610 1200 61.0 766.0 923.0 120.5 8.3 193.7 149.5 0610 1300 61.0 766.0 923.0 120.5 8.2 193.9 149.4 0610 1400 61.1 766.0 923.0 120.5 8.2 192.9 149.3 0610 1500 61.1 766.0 924.0 120.6 8.2 193.1 149.2 0610 1600 61.2 765.0 923.0 120.7 8.2 192.9 149.1 0610 1700 61.3 765.0 924.0 120.8 8.2 192.9 149.1 0610 1800 61.4 765.0 924.0 120.8 8.2 192.9 149.1 0610 1900 61.4 765.0 923.0 120.7 8.2 192.6 149.3 0610 2000 61.5 765.0 923.0 120.7 8.3 191.9 149.5 0610 2100 61.5 765.0 922.0 120.5 8.3 193.4 149.6 0610 2200 61.5 765.0 924.0 120.8 8.1 192.9 149.6 0610 2300 61.4 765.0 924.0 120.8 8.2 192.8 149.7 0611 0000 61.4 765.0 922.0 120.5 8.2 192.5 149.9 0611 0100 61.3 765.0 922.0 120.5 8.2 192.6 150.1 0611 0200 61.3 765.0 922.0 120.5 8.2 192.8 150.2 0611 0300 61.3 765.0 923.0 120.7 8.1 192.7 149.7 0611 0400 61.3 765.0 922.0 120.5 8.2 192.8 149.7 0611 0500 + + + + + 192.6 149.6