TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 0600 16 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0616 0600 61.8 749.1 834.0 111.3 16.3 + + 0616 0700 61.8 749.1 832.0 111.1 16.4 + + 0616 0800 61.7 749.1 831.0 110.9 16.5 + + 0616 0900 61.7 749.0 830.0 110.8 16.6 + + 0616 1000 61.9 748.7 830.0 110.9 16.7 + + 0616 1100 62.1 748.1 831.0 111.1 16.8 + + 0616 1200 62.1 747.5 831.0 111.2 16.8 + + 0616 1300 62.4 747.3 832.0 111.3 16.8 + + 0616 1400 62.5 747.0 833.0 111.5 16.8 + + 0616 1500 62.5 746.7 832.0 111.4 16.8 + + 0616 1600 62.7 746.4 832.0 111.5 16.8 + + 0616 1700 62.8 746.4 832.0 111.5 16.7 + + 0616 1800 62.8 746.4 832.0 111.5 16.8 + + 0616 1900 62.9 746.6 833.0 111.6 16.7 + + 0616 2000 62.9 747.0 833.0 111.5 16.6 + + 0616 2100 62.9 747.4 832.0 111.3 16.6 + + 0616 2200 62.8 748.4 831.0 111.0 16.6 + + 0616 2300 62.8 749.1 829.0 110.7 16.5 + + 0617 0000 62.7 749.3 827.0 110.4 16.4 + + 0617 0100 62.7 749.6 827.0 110.3 16.4 + + 0617 0200 62.7 749.7 826.0 110.2 16.5 + + 0617 0300 62.6 749.9 825.0 110.0 16.6 + + 0617 0400 62.5 750.4 822.0 109.5 16.5 + + 0617 0500 62.4 750.5 820.0 109.3 16.6 + + 0617 0600 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 0600 16 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0616 0600 62.7 749.6 838.0 111.8 49.5 170.7 110.2 0616 0700 62.7 749.7 838.0 111.8 49.5 167.8 110.5 0616 0800 62.8 749.8 838.0 111.8 49.5 169.1 110.7 0616 0900 62.8 749.8 839.0 111.9 49.7 168.1 111.0 0616 1000 63.1 749.3 841.0 112.2 49.8 168.9 110.6 0616 1100 63.0 748.8 841.0 112.3 49.8 171.0 110.8 0616 1200 63.1 748.3 841.0 112.4 49.6 187.6 110.8 0616 1300 62.9 747.9 840.0 112.3 49.9 189.9 111.0 0616 1400 62.9 747.6 839.0 112.2 49.8 190.4 111.4 0616 1500 62.8 747.4 839.0 112.3 49.9 190.8 111.3 0616 1600 62.8 747.2 839.0 112.3 49.9 192.9 111.3 0616 1700 62.7 747.0 837.0 112.0 49.8 192.2 111.5 0616 1800 62.6 746.9 836.0 111.9 49.5 208.1 109.8 0616 1900 62.7 747.0 835.0 111.8 49.7 209.8 109.3 0616 2000 62.7 747.2 834.0 111.6 49.4 209.8 109.5 0616 2100 62.8 747.8 833.0 111.4 49.5 209.3 109.3 0616 2200 62.8 748.9 833.0 111.2 49.6 207.9 109.0 0616 2300 63.0 749.5 833.0 111.1 49.5 207.7 108.6 0617 0000 63.2 749.9 834.0 111.2 49.6 206.4 108.2 0617 0100 63.2 750.0 832.0 110.9 49.7 171.9 106.5 0617 0200 63.2 750.1 831.0 110.8 49.7 169.4 106.4 0617 0300 63.3 750.4 831.0 110.7 49.7 169.4 106.4 0617 0400 63.4 750.9 831.0 110.7 49.8 169.6 106.6 0617 0500 63.4 751.0 830.0 110.5 49.7 170.3 106.7 0617 0600 + + + + + 180.7 106.7 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 0600 16 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0616 0600 63.0 751.9 874.0 116.2 16.6 170.7 110.2 0616 0700 63.0 751.9 874.0 116.2 16.5 167.8 110.5 0616 0800 63.2 752.0 875.0 116.4 16.6 169.1 110.7 0616 0900 63.3 751.9 877.0 116.6 16.6 168.1 111.0 0616 1000 63.4 751.5 878.0 116.8 16.8 168.9 110.6 0616 1100 63.5 751.0 879.0 117.0 16.8 171.0 110.8 0616 1200 63.4 750.6 881.0 117.4 17.2 187.6 110.8 0616 1300 63.5 750.1 882.0 117.6 17.3 189.9 111.0 0616 1400 63.4 749.8 882.0 117.6 17.4 190.4 111.4 0616 1500 63.4 749.7 880.0 117.4 17.3 190.8 111.3 0616 1600 63.3 749.4 880.0 117.4 17.4 192.9 111.3 0616 1700 63.2 749.3 879.0 117.3 17.4 192.2 111.5 0616 1800 63.1 749.3 880.0 117.4 17.7 208.1 109.8 0616 1900 63.0 749.3 880.0 117.4 17.7 209.8 109.3 0616 2000 63.0 749.5 878.0 117.1 17.6 209.8 109.5 0616 2100 63.0 750.0 878.0 117.1 17.4 209.3 109.3 0616 2200 63.0 751.2 876.0 116.6 17.4 207.9 109.0 0616 2300 63.0 751.7 878.0 116.8 17.4 207.7 108.6 0617 0000 63.1 752.1 879.0 116.9 17.4 206.4 108.2 0617 0100 63.1 752.4 878.0 116.7 16.8 171.9 106.5 0617 0200 63.1 752.3 877.0 116.6 16.9 169.4 106.4 0617 0300 63.2 752.6 876.0 116.4 17.0 169.4 106.4 0617 0400 63.2 753.1 874.0 116.1 17.0 169.6 106.6 0617 0500 63.2 753.3 876.0 116.3 17.1 170.3 106.7 0617 0600 + + + + + 180.7 106.7 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 0600 16 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0616 0600 62.4 753.0 853.0 113.3 32.2 170.9 70.9 0616 0700 62.4 753.0 850.0 112.9 32.2 168.1 70.9 0616 0800 62.5 753.0 848.0 112.6 32.2 167.3 70.9 0616 0900 62.5 753.0 848.0 112.6 32.3 168.2 70.9 0616 1000 62.2 753.0 856.0 113.7 32.1 168.5 70.9 0616 1100 62.1 753.0 857.0 113.8 32.2 170.6 70.9 0616 1200 62.3 753.0 858.0 113.9 32.2 147.9 70.9 0616 1300 62.1 752.0 858.0 114.1 32.2 150.5 70.9 0616 1400 62.1 752.0 859.0 114.2 32.2 148.8 70.9 0616 1500 62.1 752.0 861.0 114.5 32.2 153.7 70.9 0616 1600 62.2 752.0 862.0 114.6 32.2 176.0 70.9 0616 1700 62.4 752.0 864.0 114.9 32.2 203.6 70.9 0616 1800 62.3 752.0 865.0 115.0 32.2 231.6 70.9 0616 1900 62.3 752.0 865.0 115.0 32.1 232.5 70.9 0616 2000 62.3 752.0 864.0 114.9 32.2 233.8 70.9 0616 2100 62.3 752.0 864.0 114.9 32.2 213.7 70.9 0616 2200 62.2 752.0 865.0 115.0 32.2 210.5 70.9 0616 2300 62.3 753.0 863.0 114.6 32.2 177.8 70.9 0617 0000 62.4 753.0 862.0 114.5 32.2 175.6 70.1 0617 0100 62.4 753.0 862.0 114.5 32.2 159.7 63.9 0617 0200 62.4 753.0 861.0 114.3 32.2 160.5 64.0 0617 0300 62.3 754.0 857.0 113.7 32.2 160.5 64.1 0617 0400 62.3 753.0 857.0 113.8 32.2 161.7 64.1 0617 0500 62.3 754.0 855.0 113.4 32.2 162.2 64.0 0617 0600 + + + + + 175.7 64.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0600 16 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0616 0600 62.2 755.0 841.0 111.4 14.0 170.9 70.9 0616 0700 62.2 756.0 839.0 111.0 14.1 168.1 70.9 0616 0800 62.3 756.0 841.0 111.2 14.1 167.3 70.9 0616 0900 62.4 756.0 839.0 111.0 14.1 168.2 70.9 0616 1000 62.4 755.0 840.0 111.3 14.2 168.5 70.9 0616 1100 62.4 755.0 841.0 111.4 14.2 170.6 70.9 0616 1200 62.5 755.0 846.0 112.1 14.1 147.9 70.9 0616 1300 62.4 754.0 841.0 111.5 14.2 150.5 70.9 0616 1400 62.5 754.0 850.0 112.7 14.0 148.8 70.9 0616 1500 62.6 754.0 845.0 112.1 14.1 153.7 70.9 0616 1600 62.6 754.0 846.0 112.2 14.8 176.0 70.9 0616 1700 62.6 754.0 861.0 114.2 15.1 203.6 70.9 0616 1800 62.6 754.0 856.0 113.5 15.5 231.6 70.9 0616 1900 62.7 754.0 863.0 114.5 15.3 232.5 70.9 0616 2000 62.6 754.0 869.0 115.3 15.3 233.8 70.9 0616 2100 62.7 754.0 865.0 114.7 15.0 213.7 70.9 0616 2200 62.7 755.0 858.0 113.6 14.8 210.5 70.9 0616 2300 62.7 755.0 864.0 114.4 14.1 177.8 70.9 0617 0000 62.8 755.0 846.0 112.1 13.9 175.6 70.1 0617 0100 62.7 756.0 878.0 116.1 13.7 159.7 63.9 0617 0200 62.7 756.0 875.0 115.7 13.9 160.5 64.0 0617 0300 62.7 756.0 872.0 115.3 13.8 160.5 64.1 0617 0400 62.7 756.0 869.0 114.9 13.9 161.7 64.1 0617 0500 62.7 756.0 872.0 115.3 14.1 162.2 64.0 0617 0600 + + + + + 175.7 64.0 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 0600 16 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0616 0600 63.0 756.0 898.0 118.8 11.0 159.1 74.0 0616 0700 63.0 756.0 898.0 118.8 11.1 156.2 74.0 0616 0800 63.0 757.0 897.0 118.5 9.3 154.9 74.0 0616 0900 63.1 757.0 897.0 118.5 9.3 154.9 74.0 0616 1000 63.1 756.0 896.0 118.5 11.7 154.4 74.0 0616 1100 63.2 756.0 895.0 118.4 12.6 154.6 74.0 0616 1200 63.2 756.0 894.0 118.3 12.1 135.1 74.0 0616 1300 63.1 755.0 892.0 118.1 12.1 134.2 74.0 0616 1400 63.4 755.0 890.0 117.9 10.9 133.5 74.0 0616 1500 63.4 754.0 888.0 117.8 11.4 135.2 74.0 0616 1600 63.3 755.0 886.0 117.4 10.6 137.5 74.0 0616 1700 63.3 755.0 884.0 117.1 9.2 169.2 74.0 0616 1800 63.3 754.0 882.0 117.0 10.3 209.5 74.0 0616 1900 63.2 754.0 880.0 116.7 10.9 212.3 74.0 0616 2000 63.2 754.0 877.0 116.3 12.5 212.6 74.0 0616 2100 63.2 755.0 873.0 115.6 12.8 213.1 74.0 0616 2200 63.1 756.0 868.0 114.8 12.9 211.7 74.0 0616 2300 63.0 756.0 858.0 113.5 12.4 210.0 74.0 0617 0000 63.1 756.0 852.0 112.7 12.9 180.6 73.9 0617 0100 63.1 756.0 847.0 112.0 13.7 147.1 68.0 0617 0200 63.1 756.0 844.0 111.6 14.9 146.2 68.0 0617 0300 63.0 757.0 841.0 111.1 15.3 146.8 68.0 0617 0400 63.1 757.0 838.0 110.7 15.1 146.7 68.0 0617 0500 63.0 757.0 835.0 110.3 13.3 146.5 68.0 0617 0600 + + + + + 160.0 68.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 0600 16 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0616 0600 62.9 757.0 912.0 120.5 8.0 159.1 74.0 0616 0700 63.0 757.0 911.0 120.3 8.0 156.2 74.0 0616 0800 63.0 758.0 915.0 120.7 8.0 154.9 74.0 0616 0900 63.0 758.0 917.0 121.0 7.9 154.9 74.0 0616 1000 63.1 757.0 917.0 121.1 7.8 154.4 74.0 0616 1100 63.2 757.0 917.0 121.1 7.8 154.6 74.0 0616 1200 63.3 757.0 916.0 121.0 7.6 135.1 74.0 0616 1300 63.4 757.0 916.0 121.0 7.5 134.2 74.0 0616 1400 63.5 756.0 917.0 121.3 7.4 133.5 74.0 0616 1500 63.5 756.0 917.0 121.3 7.3 135.2 74.0 0616 1600 63.5 756.0 915.0 121.0 7.5 137.5 74.0 0616 1700 63.6 756.0 889.0 117.6 7.7 169.2 74.0 0616 1800 63.5 756.0 910.0 120.4 8.2 209.5 74.0 0616 1900 63.4 756.0 904.0 119.6 8.3 212.3 74.0 0616 2000 63.3 756.0 898.0 118.8 8.5 212.6 74.0 0616 2100 63.1 756.0 894.0 118.3 8.6 213.1 74.0 0616 2200 63.1 757.0 891.0 117.7 8.8 211.7 74.0 0616 2300 63.0 757.0 889.0 117.4 8.7 210.0 74.0 0617 0000 63.0 757.0 885.0 116.9 8.4 180.6 73.9 0617 0100 62.9 757.0 882.0 116.5 8.1 147.1 68.0 0617 0200 62.9 757.0 882.0 116.5 8.0 146.2 68.0 0617 0300 62.9 758.0 884.0 116.6 8.2 146.8 68.0 0617 0400 63.0 758.0 886.0 116.9 8.0 146.7 68.0 0617 0500 63.0 758.0 884.0 116.6 7.9 146.5 68.0 0617 0600 + + + + + 160.0 68.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 0600 16 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0616 0600 63.6 756.0 895.0 118.4 12.7 175.2 95.3 0616 0700 63.5 756.0 893.0 118.1 12.7 176.2 95.1 0616 0800 63.5 756.0 889.0 117.6 12.6 176.1 95.0 0616 0900 63.5 757.0 886.0 117.0 11.5 175.3 94.9 0616 1000 63.5 756.0 884.0 116.9 12.8 166.4 95.0 0616 1100 63.5 756.0 882.0 116.7 13.0 165.2 95.0 0616 1200 63.5 756.0 879.0 116.3 12.4 164.7 95.0 0616 1300 63.6 756.0 877.0 116.0 12.2 164.9 94.9 0616 1400 63.7 755.0 875.0 115.9 12.3 164.6 94.7 0616 1500 63.8 755.0 873.0 115.6 12.7 164.5 94.5 0616 1600 63.9 754.0 871.0 115.5 12.0 164.5 94.5 0616 1700 64.0 754.0 869.0 115.3 11.2 164.7 94.4 0616 1800 64.0 754.0 868.0 115.1 12.2 164.7 94.4 0616 1900 64.1 754.0 866.0 114.9 12.2 164.7 94.6 0616 2000 64.1 754.0 865.0 114.7 11.6 175.7 94.9 0616 2100 64.1 755.0 863.0 114.3 12.2 193.9 94.9 0616 2200 64.1 755.0 862.0 114.2 12.5 194.9 95.0 0616 2300 64.1 756.0 860.0 113.8 11.2 194.8 95.1 0617 0000 64.0 756.0 858.0 113.5 13.2 195.0 95.3 0617 0100 63.9 756.0 856.0 113.2 11.4 193.8 95.4 0617 0200 63.8 756.0 854.0 113.0 12.5 176.0 95.4 0617 0300 63.8 756.0 853.0 112.8 10.8 175.0 95.2 0617 0400 63.7 757.0 853.0 112.7 11.2 174.9 95.1 0617 0500 63.7 757.0 852.0 112.5 11.3 175.0 95.0 0617 0600 + + + + + 175.6 94.9 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 0600 16 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0616 0600 63.7 763.0 908.0 119.0 8.0 175.2 95.3 0616 0700 63.6 763.0 902.0 118.2 8.1 176.2 95.1 0616 0800 63.6 764.0 900.0 117.8 8.1 176.1 95.0 0616 0900 63.6 764.0 899.0 117.7 8.1 175.3 94.9 0616 1000 63.6 764.0 898.0 117.5 8.1 166.4 95.0 0616 1100 63.7 763.0 897.0 117.6 8.1 165.2 95.0 0616 1200 63.6 763.0 897.0 117.6 8.0 164.7 95.0 0616 1300 63.8 763.0 899.0 117.8 8.0 164.9 94.9 0616 1400 64.0 763.0 899.0 117.8 8.0 164.6 94.7 0616 1500 63.9 762.0 900.0 118.1 8.0 164.5 94.5 0616 1600 64.1 762.0 900.0 118.1 8.0 164.5 94.5 0616 1700 64.1 762.0 899.0 118.0 8.0 164.7 94.4 0616 1800 64.2 761.0 898.0 118.0 8.0 164.7 94.4 0616 1900 64.2 761.0 896.0 117.7 7.9 164.7 94.6 0616 2000 64.3 762.0 893.0 117.2 8.0 175.7 94.9 0616 2100 64.2 762.0 890.0 116.8 8.0 193.9 94.9 0616 2200 64.1 763.0 888.0 116.4 8.0 194.9 95.0 0616 2300 64.1 763.0 885.0 116.0 8.0 194.8 95.1 0617 0000 64.1 763.0 884.0 115.9 8.0 195.0 95.3 0617 0100 64.0 764.0 881.0 115.3 8.1 193.8 95.4 0617 0200 64.0 764.0 880.0 115.2 8.1 176.0 95.4 0617 0300 64.0 764.0 881.0 115.3 8.1 175.0 95.2 0617 0400 63.9 764.0 878.0 114.9 8.1 174.9 95.1 0617 0500 63.8 764.0 882.0 115.4 8.1 175.0 95.0 0617 0600 + + + + + 175.6 94.9 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 0600 16 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0616 0600 + + + + + 175.2 95.3 0616 0700 + + + + + 176.2 95.1 0616 0800 + + + + + 176.1 95.0 0616 0900 + + + + + 175.3 94.9 0616 1000 + + + + + 166.4 95.0 0616 1100 + + + + + 165.2 95.0 0616 1200 + + + + + 164.7 95.0 0616 1300 + + + + + 164.9 94.9 0616 1400 + + + + + 164.6 94.7 0616 1500 + + + + + 164.5 94.5 0616 1600 + + + + + 164.5 94.5 0616 1700 + + + + + 164.7 94.4 0616 1800 + + + + + 164.7 94.4 0616 1900 + + + + + 164.7 94.6 0616 2000 + + + + + 175.7 94.9 0616 2100 + + + + + 193.9 94.9 0616 2200 + + + + + 194.9 95.0 0616 2300 + + + + + 194.8 95.1 0617 0000 + + + + + 195.0 95.3 0617 0100 + + + + + 193.8 95.4 0617 0200 + + + + + 176.0 95.4 0617 0300 + + + + + 175.0 95.2 0617 0400 + + + + + 174.9 95.1 0617 0500 + + + + + 175.0 95.0 0617 0600 + + + + + 175.6 94.9 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 0600 16 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0616 0600 63.6 761.0 898.0 118.0 7.8 175.2 95.3 0616 0700 63.6 761.0 898.0 118.0 7.8 176.2 95.1 0616 0800 63.5 762.0 898.0 117.8 7.8 176.1 95.0 0616 0900 63.5 762.0 898.0 117.8 7.9 175.3 94.9 0616 1000 63.5 762.0 897.0 117.7 7.7 166.4 95.0 0616 1100 63.5 762.0 897.0 117.7 7.7 165.2 95.0 0616 1200 63.6 761.0 897.0 117.9 7.7 164.7 95.0 0616 1300 63.7 761.0 897.0 117.9 7.7 164.9 94.9 0616 1400 63.8 761.0 897.0 117.9 7.6 164.6 94.7 0616 1500 63.9 760.0 896.0 117.9 7.6 164.5 94.5 0616 1600 64.0 760.0 895.0 117.8 7.5 164.5 94.5 0616 1700 64.0 759.0 895.0 117.9 7.5 164.7 94.4 0616 1800 64.1 759.0 894.0 117.8 7.5 164.7 94.4 0616 1900 64.1 759.0 893.0 117.7 7.5 164.7 94.6 0616 2000 64.2 760.0 893.0 117.5 7.7 175.7 94.9 0616 2100 64.2 760.0 894.0 117.6 7.9 193.9 94.9 0616 2200 64.2 761.0 894.0 117.5 8.0 194.9 95.0 0616 2300 64.1 761.0 895.0 117.6 8.0 194.8 95.1 0617 0000 64.1 761.0 895.0 117.6 8.0 195.0 95.3 0617 0100 64.0 762.0 896.0 117.6 7.9 193.8 95.4 0617 0200 63.9 762.0 896.0 117.6 7.7 176.0 95.4 0617 0300 63.8 762.0 896.0 117.6 7.7 175.0 95.2 0617 0400 63.8 762.0 896.0 117.6 7.7 174.9 95.1 0617 0500 63.8 762.0 896.0 117.6 7.7 175.0 95.0 0617 0600 + + + + + 175.6 94.9