TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 1700 14 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0614 1700 61.4 753.2 834.0 110.7 16.4 + + 0614 1800 61.6 752.9 835.0 110.9 16.4 + + 0614 1900 61.7 752.8 836.0 111.1 16.4 + + 0614 2000 61.8 752.7 836.0 111.1 16.3 + + 0614 2100 61.7 752.8 836.0 111.1 16.3 + + 0614 2200 61.6 753.1 835.0 110.9 16.3 + + 0614 2300 61.6 753.3 834.0 110.7 16.3 + + 0615 0000 61.6 753.5 833.0 110.6 16.3 + + 0615 0100 61.6 753.6 833.0 110.5 16.2 + + 0615 0200 61.6 753.6 833.0 110.5 16.3 + + 0615 0300 61.6 753.8 832.0 110.4 16.3 + + 0615 0400 61.5 753.9 832.0 110.4 16.3 + + 0615 0500 61.5 753.9 832.0 110.4 16.3 + + 0615 0600 61.4 754.3 830.0 110.0 16.4 + + 0615 0700 61.4 754.7 829.0 109.8 16.4 + + 0615 0800 61.3 754.7 828.0 109.7 16.4 + + 0615 0900 61.4 754.6 828.0 109.7 16.4 + + 0615 1000 61.5 754.2 828.0 109.8 16.3 + + 0615 1100 61.6 753.6 830.0 110.1 16.3 + + 0615 1200 61.6 753.1 832.0 110.5 16.3 + + 0615 1300 61.7 752.6 834.0 110.8 16.3 + + 0615 1400 61.7 752.0 834.0 110.9 16.2 + + 0615 1500 61.8 751.5 835.0 111.1 16.2 + + 0615 1600 61.8 750.9 836.0 111.3 16.2 + + 0615 1700 62.0 750.5 838.0 111.7 16.1 + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 1700 14 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0614 1700 63.6 753.2 843.0 111.9 49.4 185.8 129.4 0614 1800 64.1 752.9 848.0 112.6 49.4 185.5 129.9 0614 1900 63.4 752.9 845.0 112.2 49.5 186.5 129.8 0614 2000 63.3 752.9 843.0 112.0 49.6 185.8 129.8 0614 2100 62.4 752.9 837.0 111.2 49.6 186.3 129.8 0614 2200 62.4 753.1 834.0 110.7 49.6 185.3 129.7 0614 2300 62.6 753.2 834.0 110.7 49.5 188.9 129.5 0615 0000 63.5 753.5 840.0 111.5 49.4 186.8 129.4 0615 0100 63.2 753.7 839.0 111.3 49.5 186.9 129.3 0615 0200 63.6 753.8 841.0 111.6 49.3 185.9 129.2 0615 0300 63.3 753.9 838.0 111.2 49.3 186.0 129.2 0615 0400 63.0 754.0 837.0 111.0 49.3 185.7 129.1 0615 0500 62.8 754.1 835.0 110.7 49.4 185.9 129.1 0615 0600 62.8 754.6 834.0 110.5 49.4 186.4 129.4 0615 0700 62.7 754.9 834.0 110.5 49.4 185.9 129.6 0615 0800 62.8 755.0 834.0 110.5 49.3 192.0 135.1 0615 0900 62.6 754.8 834.0 110.5 49.4 196.1 139.9 0615 1000 62.5 754.6 834.0 110.5 49.4 196.7 139.9 0615 1100 62.5 754.2 833.0 110.4 49.3 196.6 139.8 0615 1200 62.4 753.6 833.0 110.5 49.3 196.3 139.8 0615 1300 62.4 753.0 833.0 110.6 49.3 196.2 139.7 0615 1400 62.4 752.4 833.0 110.7 49.2 196.4 139.8 0615 1500 62.4 752.0 833.0 110.8 49.2 196.8 139.8 0615 1600 62.5 751.3 834.0 111.0 49.1 195.7 139.8 0615 1700 62.5 750.8 835.0 111.2 49.1 195.7 139.7 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 1700 14 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0614 1700 63.0 755.5 916.0 121.2 17.1 185.8 129.4 0614 1800 63.1 755.2 914.0 121.0 17.1 185.5 129.9 0614 1900 63.3 755.2 912.0 120.8 17.2 186.5 129.8 0614 2000 63.3 755.2 910.0 120.5 17.1 185.8 129.8 0614 2100 63.2 755.2 910.0 120.5 17.1 186.3 129.8 0614 2200 63.1 755.5 909.0 120.3 17.2 185.3 129.7 0614 2300 62.9 755.6 909.0 120.3 17.2 188.9 129.5 0615 0000 62.8 755.8 910.0 120.4 17.2 186.8 129.4 0615 0100 62.8 756.0 909.0 120.2 17.2 186.9 129.3 0615 0200 62.9 756.1 910.0 120.4 17.2 185.9 129.2 0615 0300 63.0 756.2 910.0 120.3 17.2 186.0 129.2 0615 0400 62.9 756.4 911.0 120.4 17.2 185.7 129.1 0615 0500 62.9 756.5 910.0 120.3 17.3 185.9 129.1 0615 0600 62.8 756.9 910.0 120.2 17.2 186.4 129.4 0615 0700 62.7 757.2 912.0 120.4 17.3 185.9 129.6 0615 0800 62.7 757.2 914.0 120.7 17.4 192.0 135.1 0615 0900 62.7 757.1 914.0 120.7 17.5 196.1 139.9 0615 1000 62.8 756.8 915.0 120.9 17.4 196.7 139.9 0615 1100 62.8 756.4 916.0 121.1 17.4 196.6 139.8 0615 1200 62.8 755.8 916.0 121.2 17.3 196.3 139.8 0615 1300 62.8 755.1 916.0 121.3 17.2 196.2 139.7 0615 1400 62.8 754.5 915.0 121.3 17.2 196.4 139.8 0615 1500 62.8 754.0 915.0 121.4 17.2 196.8 139.8 0615 1600 62.8 753.3 914.0 121.3 17.1 195.7 139.8 0615 1700 62.8 753.0 912.0 121.1 17.1 195.7 139.7 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 1700 14 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0614 1700 63.5 756.0 843.0 111.5 32.4 192.1 130.0 0614 1800 63.2 756.0 839.0 111.0 32.2 192.1 130.0 0614 1900 63.6 756.0 837.0 110.7 32.4 191.9 130.0 0614 2000 64.3 756.0 840.0 111.1 32.3 191.9 130.0 0614 2100 63.6 756.0 841.0 111.2 32.3 191.4 130.0 0614 2200 63.2 756.0 839.0 111.0 32.2 190.7 130.0 0614 2300 63.6 756.0 845.0 111.8 32.4 195.9 130.0 0615 0000 63.8 757.0 842.0 111.2 32.3 192.0 130.0 0615 0100 63.0 757.0 837.0 110.6 32.4 189.4 130.0 0615 0200 62.5 757.0 835.0 110.3 32.4 192.1 130.0 0615 0300 62.1 757.0 835.0 110.3 32.3 190.0 130.0 0615 0400 62.3 757.0 835.0 110.3 32.3 190.1 130.0 0615 0500 62.3 757.0 833.0 110.0 32.3 190.1 130.0 0615 0600 62.3 758.0 833.0 109.9 32.3 190.2 130.0 0615 0700 62.4 758.0 834.0 110.0 32.4 189.7 130.0 0615 0800 62.1 758.0 834.0 110.0 32.3 196.8 136.5 0615 0900 62.7 758.0 836.0 110.3 32.0 209.5 150.0 0615 1000 62.5 757.0 838.0 110.7 32.0 209.7 150.0 0615 1100 62.7 757.0 841.0 111.1 32.0 211.5 150.0 0615 1200 62.6 756.0 844.0 111.6 31.0 210.8 150.0 0615 1300 63.2 755.0 847.0 112.2 32.2 211.6 150.0 0615 1400 62.9 755.0 847.0 112.2 32.4 212.0 150.0 0615 1500 63.2 754.0 847.0 112.3 32.3 210.5 150.0 0615 1600 62.8 753.0 849.0 112.7 32.3 210.8 150.0 0615 1700 62.9 753.0 851.0 113.0 32.3 211.1 150.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 1700 14 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0614 1700 62.8 758.0 887.0 117.0 15.8 192.1 130.0 0614 1800 62.8 758.0 886.0 116.9 15.7 192.1 130.0 0614 1900 62.7 758.0 885.0 116.8 15.4 191.9 130.0 0614 2000 62.8 758.0 885.0 116.8 15.0 191.9 130.0 0614 2100 62.8 758.0 883.0 116.5 14.6 191.4 130.0 0614 2200 62.7 758.0 882.0 116.4 14.4 190.7 130.0 0614 2300 62.6 759.0 881.0 116.1 14.3 195.9 130.0 0615 0000 62.4 759.0 880.0 115.9 14.0 192.0 130.0 0615 0100 62.3 759.0 880.0 115.9 14.2 189.4 130.0 0615 0200 62.2 759.0 882.0 116.2 14.3 192.1 130.0 0615 0300 62.2 759.0 882.0 116.2 14.5 190.0 130.0 0615 0400 62.1 759.0 883.0 116.3 14.5 190.1 130.0 0615 0500 62.1 759.0 882.0 116.2 14.6 190.1 130.0 0615 0600 62.1 760.0 882.0 116.1 14.6 190.2 130.0 0615 0700 62.1 760.0 883.0 116.2 14.3 189.7 130.0 0615 0800 62.1 760.0 884.0 116.3 14.5 196.8 136.5 0615 0900 62.2 760.0 892.0 117.4 14.8 209.5 150.0 0615 1000 62.4 759.0 893.0 117.7 15.1 209.7 150.0 0615 1100 62.5 759.0 894.0 117.8 15.2 211.5 150.0 0615 1200 62.6 758.0 895.0 118.1 15.5 210.8 150.0 0615 1300 62.7 757.0 896.0 118.4 15.7 211.6 150.0 0615 1400 62.6 757.0 894.0 118.1 15.9 212.0 150.0 0615 1500 62.7 756.0 895.0 118.4 16.0 210.5 150.0 0615 1600 62.7 756.0 895.0 118.4 16.0 210.8 150.0 0615 1700 62.7 755.0 893.0 118.3 16.0 211.1 150.0 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 1700 14 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0614 1700 62.9 758.0 894.0 117.9 15.5 171.6 69.0 0614 1800 63.0 758.0 894.0 117.9 13.6 197.1 69.0 0614 1900 63.0 758.0 893.0 117.8 10.8 219.7 69.0 0614 2000 63.1 758.0 894.0 117.9 12.0 224.1 69.0 0614 2100 63.1 758.0 893.0 117.8 11.2 214.0 69.0 0614 2200 63.1 759.0 892.0 117.5 13.6 211.6 69.0 0614 2300 63.0 759.0 891.0 117.4 10.9 212.6 69.0 0615 0000 63.0 759.0 891.0 117.4 12.7 172.4 69.0 0615 0100 63.1 759.0 890.0 117.3 13.4 164.3 67.6 0615 0200 63.1 759.0 890.0 117.3 13.8 164.2 67.0 0615 0300 63.1 760.0 890.0 117.1 13.9 164.1 67.0 0615 0400 63.1 759.0 890.0 117.3 12.5 165.0 67.0 0615 0500 63.1 760.0 890.0 117.1 13.7 180.1 67.0 0615 0600 63.0 760.0 890.0 117.1 12.8 195.5 67.0 0615 0700 63.0 760.0 890.0 117.1 12.8 194.8 67.0 0615 0800 63.1 760.0 891.0 117.2 14.2 167.8 67.0 0615 0900 63.1 760.0 891.0 117.2 14.7 162.2 67.0 0615 1000 63.0 759.0 892.0 117.5 15.7 164.0 67.0 0615 1100 63.0 759.0 893.0 117.7 15.5 163.0 67.0 0615 1200 63.0 758.0 893.0 117.8 15.0 163.6 67.0 0615 1300 63.1 757.0 894.0 118.1 15.7 165.3 67.0 0615 1400 63.1 757.0 894.0 118.1 16.1 167.4 67.0 0615 1500 63.1 756.0 894.0 118.3 13.7 189.4 67.0 0615 1600 63.1 756.0 894.0 118.3 13.1 210.2 67.0 0615 1700 63.1 755.0 894.0 118.4 12.6 221.2 67.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 1700 14 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0614 1700 63.1 759.0 920.0 121.2 8.2 171.6 69.0 0614 1800 63.1 759.0 917.0 120.8 8.5 197.1 69.0 0614 1900 63.1 759.0 915.0 120.6 8.9 219.7 69.0 0614 2000 63.1 759.0 910.0 119.9 9.0 224.1 69.0 0614 2100 63.1 759.0 908.0 119.6 8.7 214.0 69.0 0614 2200 63.1 760.0 906.0 119.2 8.8 211.6 69.0 0614 2300 63.1 760.0 904.0 118.9 9.0 212.6 69.0 0615 0000 63.0 760.0 903.0 118.8 8.5 172.4 69.0 0615 0100 63.0 760.0 903.0 118.8 8.3 164.3 67.6 0615 0200 63.0 760.0 903.0 118.8 8.3 164.2 67.0 0615 0300 63.0 761.0 905.0 118.9 8.2 164.1 67.0 0615 0400 63.0 761.0 904.0 118.8 8.1 165.0 67.0 0615 0500 63.0 761.0 905.0 118.9 8.3 180.1 67.0 0615 0600 63.0 761.0 906.0 119.1 8.5 195.5 67.0 0615 0700 63.0 761.0 907.0 119.2 8.5 194.8 67.0 0615 0800 63.1 761.0 907.0 119.2 8.1 167.8 67.0 0615 0900 63.1 761.0 908.0 119.3 8.0 162.2 67.0 0615 1000 63.2 761.0 911.0 119.7 7.9 164.0 67.0 0615 1100 63.3 760.0 912.0 120.0 7.8 163.0 67.0 0615 1200 63.3 759.0 913.0 120.3 7.6 163.6 67.0 0615 1300 63.3 759.0 914.0 120.4 7.6 165.3 67.0 0615 1400 63.4 758.0 915.0 120.7 7.5 167.4 67.0 0615 1500 63.4 757.0 916.0 121.0 7.7 189.4 67.0 0615 1600 63.4 757.0 916.0 121.0 7.9 210.2 67.0 0615 1700 63.4 756.0 913.0 120.8 8.1 221.2 67.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 1700 14 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0614 1700 63.0 755.0 888.0 117.6 11.7 184.5 140.4 0614 1800 63.1 755.0 888.0 117.6 11.1 194.0 149.4 0614 1900 63.1 755.0 890.0 117.9 10.4 206.8 149.0 0614 2000 63.2 755.0 892.0 118.1 9.1 207.0 149.2 0614 2100 63.2 755.0 894.0 118.4 12.5 207.2 149.5 0614 2200 63.2 756.0 895.0 118.4 12.5 194.1 150.0 0614 2300 63.2 756.0 896.0 118.5 11.0 202.6 149.9 0615 0000 63.2 756.0 897.0 118.7 11.6 196.2 150.2 0615 0100 63.2 757.0 898.0 118.6 11.9 194.3 150.4 0615 0200 63.2 757.0 899.0 118.8 11.2 194.0 150.1 0615 0300 63.2 757.0 902.0 119.2 11.5 193.7 149.8 0615 0400 63.2 757.0 904.0 119.4 12.1 193.6 149.7 0615 0500 63.2 757.0 905.0 119.6 10.5 193.5 149.6 0615 0600 63.2 757.0 906.0 119.7 11.3 194.0 149.4 0615 0700 63.2 757.0 907.0 119.8 11.8 195.2 149.4 0615 0800 63.2 757.0 907.0 119.8 11.5 195.3 149.6 0615 0900 63.2 757.0 907.0 119.8 11.2 195.0 149.5 0615 1000 63.2 757.0 908.0 119.9 12.8 194.5 149.1 0615 1100 63.2 756.0 907.0 120.0 12.1 194.0 148.9 0615 1200 63.3 756.0 907.0 120.0 9.5 196.4 148.7 0615 1300 63.3 756.0 908.0 120.1 11.7 193.6 148.5 0615 1400 63.4 755.0 907.0 120.1 8.3 194.1 148.3 0615 1500 63.5 755.0 908.0 120.3 9.6 192.8 148.2 0615 1600 63.6 754.0 908.0 120.4 9.0 192.6 148.1 0615 1700 63.7 754.0 909.0 120.6 11.6 193.0 148.3 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 1700 14 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0614 1700 63.4 762.0 927.0 121.7 8.0 184.5 140.4 0614 1800 63.3 762.0 926.0 121.5 8.0 194.0 149.4 0614 1900 63.3 761.0 926.0 121.7 8.0 206.8 149.0 0614 2000 63.3 762.0 928.0 121.8 8.0 207.0 149.2 0614 2100 63.3 762.0 929.0 121.9 8.0 207.2 149.5 0614 2200 63.3 763.0 929.0 121.8 8.0 194.1 150.0 0614 2300 63.3 763.0 927.0 121.5 8.0 202.6 149.9 0615 0000 63.3 763.0 928.0 121.6 8.0 196.2 150.2 0615 0100 63.3 763.0 928.0 121.6 8.0 194.3 150.4 0615 0200 63.3 763.0 929.0 121.8 8.0 194.0 150.1 0615 0300 63.2 763.0 931.0 122.0 8.1 193.7 149.8 0615 0400 63.2 764.0 932.0 122.0 8.1 193.6 149.7 0615 0500 63.2 764.0 931.0 121.9 8.1 193.5 149.6 0615 0600 63.2 764.0 932.0 122.0 8.1 194.0 149.4 0615 0700 63.2 764.0 933.0 122.1 8.1 195.2 149.4 0615 0800 63.2 764.0 933.0 122.1 8.1 195.3 149.6 0615 0900 63.3 764.0 933.0 122.1 8.1 195.0 149.5 0615 1000 63.4 763.0 935.0 122.5 8.1 194.5 149.1 0615 1100 63.5 763.0 938.0 122.9 8.0 194.0 148.9 0615 1200 63.6 763.0 940.0 123.2 8.0 196.4 148.7 0615 1300 63.8 762.0 941.0 123.5 8.0 193.6 148.5 0615 1400 63.9 762.0 942.0 123.6 8.0 194.1 148.3 0615 1500 64.5 761.0 943.0 123.9 8.0 192.8 148.2 0615 1600 64.1 761.0 941.0 123.7 7.9 192.6 148.1 0615 1700 64.0 761.0 940.0 123.5 7.9 193.0 148.3 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 1700 14 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0614 1700 + + + + + 184.5 140.4 0614 1800 + + + + + 194.0 149.4 0614 1900 + + + + + 206.8 149.0 0614 2000 + + + + + 207.0 149.2 0614 2100 + + + + + 207.2 149.5 0614 2200 + + + + + 194.1 150.0 0614 2300 + + + + + 202.6 149.9 0615 0000 + + + + + 196.2 150.2 0615 0100 + + + + + 194.3 150.4 0615 0200 + + + + + 194.0 150.1 0615 0300 + + + + + 193.7 149.8 0615 0400 + + + + + 193.6 149.7 0615 0500 + + + + + 193.5 149.6 0615 0600 + + + + + 194.0 149.4 0615 0700 + + + + + 195.2 149.4 0615 0800 + + + + + 195.3 149.6 0615 0900 + + + + + 195.0 149.5 0615 1000 + + + + + 194.5 149.1 0615 1100 + + + + + 194.0 148.9 0615 1200 + + + + + 196.4 148.7 0615 1300 + + + + + 193.6 148.5 0615 1400 + + + + + 194.1 148.3 0615 1500 + + + + + 192.8 148.2 0615 1600 + + + + + 192.6 148.1 0615 1700 + + + + + 193.0 148.3 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 1700 14 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0614 1700 63.0 760.0 918.0 120.8 8.1 184.5 140.4 0614 1800 63.1 760.0 919.0 120.9 8.1 194.0 149.4 0614 1900 63.2 760.0 916.0 120.5 8.3 206.8 149.0 0614 2000 63.3 760.0 915.0 120.4 8.3 207.0 149.2 0614 2100 63.3 760.0 916.0 120.5 8.3 207.2 149.5 0614 2200 63.3 761.0 920.0 120.9 8.2 194.1 150.0 0614 2300 63.3 761.0 918.0 120.6 8.4 202.6 149.9 0615 0000 63.2 762.0 919.0 120.6 8.1 196.2 150.2 0615 0100 63.2 762.0 921.0 120.9 8.1 194.3 150.4 0615 0200 63.2 762.0 922.0 121.0 8.1 194.0 150.1 0615 0300 63.2 762.0 922.0 121.0 8.2 193.7 149.8 0615 0400 63.3 762.0 922.0 121.0 8.2 193.6 149.7 0615 0500 63.3 762.0 923.0 121.1 8.1 193.5 149.6 0615 0600 63.3 763.0 923.0 121.0 8.2 194.0 149.4 0615 0700 63.3 763.0 922.0 120.8 8.3 195.2 149.4 0615 0800 63.2 762.0 921.0 120.9 8.3 195.3 149.6 0615 0900 63.3 762.0 919.0 120.6 8.4 195.0 149.5 0615 1000 63.3 762.0 918.0 120.5 8.3 194.5 149.1 0615 1100 63.3 761.0 918.0 120.6 8.3 194.0 148.9 0615 1200 63.3 761.0 917.0 120.5 8.4 196.4 148.7 0615 1300 63.4 761.0 916.0 120.4 8.3 193.6 148.5 0615 1400 63.5 760.0 916.0 120.5 8.3 194.1 148.3 0615 1500 63.6 760.0 916.0 120.5 8.2 192.8 148.2 0615 1600 63.7 759.0 917.0 120.8 8.3 192.6 148.1 0615 1700 63.8 759.0 917.0 120.8 8.2 193.0 148.3