TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 0400 25 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0625 0400 65.4 747.5 820.0 109.7 16.8 + + 0625 0500 65.3 747.7 819.0 109.5 16.7 + + 0625 0600 65.3 747.8 818.0 109.4 16.7 + + 0625 0700 65.2 747.6 817.0 109.3 16.7 + + 0625 0800 65.2 747.7 816.0 109.1 16.7 + + 0625 0900 65.2 747.6 815.0 109.0 16.7 + + 0625 1000 65.1 747.1 815.0 109.1 16.6 + + 0625 1100 65.1 746.8 816.0 109.3 16.6 + + 0625 1200 65.0 746.5 816.0 109.3 16.7 + + 0625 1300 65.0 746.0 816.0 109.4 16.7 + + 0625 1400 65.1 745.5 817.0 109.6 16.7 + + 0625 1500 65.0 745.1 817.0 109.6 16.6 + + 0625 1600 64.9 744.8 817.0 109.7 16.6 + + 0625 1700 64.9 744.7 817.0 109.7 16.6 + + 0625 1800 64.8 744.9 816.0 109.5 16.5 + + 0625 1900 64.7 744.6 815.0 109.5 16.5 + + 0625 2000 64.7 744.4 814.0 109.3 16.4 + + 0625 2100 64.6 744.3 812.0 109.1 16.3 + + 0625 2200 64.5 744.5 811.0 108.9 16.1 + + 0625 2300 64.4 744.7 809.0 108.6 16.1 + + 0626 0000 64.3 745.1 807.0 108.3 16.1 + + 0626 0100 64.2 745.2 805.0 108.0 16.1 + + 0626 0200 64.1 745.1 803.0 107.8 16.1 + + 0626 0300 64.1 745.4 801.0 107.5 16.1 + + 0626 0400 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 0400 25 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0625 0400 66.6 748.1 832.0 111.2 49.9 184.1 101.6 0625 0500 66.7 748.2 832.0 111.2 49.9 184.0 101.2 0625 0600 66.6 748.3 831.0 111.1 50.0 183.2 101.2 0625 0700 66.5 748.2 829.0 110.8 50.0 160.7 101.4 0625 0800 66.6 748.2 829.0 110.8 50.0 159.1 101.3 0625 0900 66.5 748.0 828.0 110.7 50.0 159.0 101.3 0625 1000 66.2 747.6 826.0 110.5 50.0 159.5 102.2 0625 1100 66.3 747.2 825.0 110.4 50.0 159.8 101.9 0625 1200 66.2 746.8 825.0 110.5 49.9 159.5 101.8 0625 1300 66.2 746.2 825.0 110.6 49.9 159.4 102.0 0625 1400 66.2 745.7 825.0 110.6 49.9 160.0 102.0 0625 1500 66.2 745.2 825.0 110.7 49.9 159.9 102.0 0625 1600 66.2 744.9 825.0 110.8 49.8 173.6 101.8 0625 1700 66.3 744.7 825.0 110.8 49.8 175.2 101.8 0625 1800 66.1 744.6 825.0 110.8 49.8 175.8 101.8 0625 1900 66.1 744.6 826.0 110.9 49.5 194.1 101.8 0625 2000 66.1 744.3 825.0 110.8 49.5 210.4 101.8 0625 2100 66.0 744.1 824.0 110.7 49.5 208.7 101.8 0625 2200 66.0 744.4 824.0 110.7 49.5 176.1 101.9 0625 2300 66.0 744.9 823.0 110.5 49.4 173.0 101.6 0626 0000 66.1 745.1 823.0 110.5 49.4 160.5 101.9 0626 0100 66.2 745.6 821.0 110.1 49.4 159.0 100.1 0626 0200 66.1 745.5 820.0 110.0 49.3 158.7 99.5 0626 0300 66.1 745.5 820.0 110.0 49.3 158.1 99.3 0626 0400 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 0400 25 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0625 0400 66.4 750.4 867.0 115.5 16.9 184.1 101.6 0625 0500 66.6 750.4 866.0 115.4 16.9 184.0 101.2 0625 0600 66.7 750.5 866.0 115.4 16.9 183.2 101.2 0625 0700 66.7 750.4 867.0 115.5 16.5 160.7 101.4 0625 0800 66.7 750.4 867.0 115.5 16.5 159.1 101.3 0625 0900 66.7 750.2 868.0 115.7 16.5 159.0 101.3 0625 1000 66.7 749.8 867.0 115.6 16.6 159.5 102.2 0625 1100 66.6 749.4 870.0 116.1 16.6 159.8 101.9 0625 1200 66.6 749.0 872.0 116.4 16.6 159.5 101.8 0625 1300 66.5 748.5 872.0 116.5 16.5 159.4 102.0 0625 1400 66.4 747.9 871.0 116.5 16.5 160.0 102.0 0625 1500 66.4 747.4 870.0 116.4 16.6 159.9 102.0 0625 1600 66.4 747.1 869.0 116.3 16.8 173.6 101.8 0625 1700 66.4 747.0 869.0 116.3 16.8 175.2 101.8 0625 1800 66.4 746.8 869.0 116.4 16.8 175.8 101.8 0625 1900 66.4 746.9 869.0 116.3 17.2 194.1 101.8 0625 2000 66.3 746.5 870.0 116.5 17.4 210.4 101.8 0625 2100 66.2 746.4 869.0 116.4 17.2 208.7 101.8 0625 2200 66.2 746.6 868.0 116.3 16.5 176.1 101.9 0625 2300 66.2 747.3 867.0 116.0 16.5 173.0 101.6 0626 0000 66.1 747.5 866.0 115.9 16.5 160.5 101.9 0626 0100 66.1 747.9 864.0 115.5 16.4 159.0 100.1 0626 0200 66.1 747.8 863.0 115.4 16.4 158.7 99.5 0626 0300 66.1 747.8 863.0 115.4 16.4 158.1 99.3 0626 0400 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 0400 25 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0625 0400 66.3 751.0 832.0 110.8 32.1 182.4 65.1 0625 0500 66.3 751.0 830.0 110.5 32.1 183.1 65.1 0625 0600 66.3 751.0 829.0 110.4 32.0 181.4 65.1 0625 0700 66.2 751.0 827.0 110.1 32.1 161.3 65.1 0625 0800 66.2 751.0 828.0 110.3 32.0 157.1 65.2 0625 0900 66.3 751.0 827.0 110.1 32.0 160.3 65.2 0625 1000 66.5 751.0 828.0 110.3 32.0 158.8 65.2 0625 1100 66.8 750.0 829.0 110.5 32.0 160.6 65.2 0625 1200 66.6 750.0 828.0 110.4 32.0 158.1 64.5 0625 1300 66.4 749.0 827.0 110.4 32.0 161.0 65.2 0625 1400 66.6 749.0 828.0 110.5 32.0 159.4 65.0 0625 1500 66.8 749.0 829.0 110.7 32.0 160.4 65.1 0625 1600 66.7 748.0 829.0 110.8 32.0 174.6 64.9 0625 1700 66.7 748.0 830.0 111.0 32.0 177.4 64.9 0625 1800 66.7 748.0 830.0 111.0 32.0 198.5 65.0 0625 1900 66.4 748.0 829.0 110.8 32.0 226.0 65.0 0625 2000 66.6 747.0 829.0 111.0 32.0 221.1 65.0 0625 2100 66.5 748.0 827.0 110.6 31.9 220.8 65.0 0625 2200 66.5 748.0 825.0 110.3 32.0 180.2 65.0 0625 2300 66.5 748.0 825.0 110.3 32.0 182.1 65.0 0626 0000 66.3 749.0 824.0 110.0 32.0 182.6 65.0 0626 0100 66.3 749.0 822.0 109.7 32.0 179.7 65.0 0626 0200 66.3 749.0 822.0 109.7 31.9 176.2 62.9 0626 0300 66.2 749.0 822.0 109.7 31.9 173.7 62.1 0626 0400 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0400 25 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0625 0400 66.3 753.0 867.0 115.1 14.3 182.4 65.1 0625 0500 66.4 754.0 871.0 115.5 14.4 183.1 65.1 0625 0600 66.4 754.0 868.0 115.1 14.3 181.4 65.1 0625 0700 66.4 754.0 870.0 115.4 14.0 161.3 65.1 0625 0800 66.4 754.0 871.0 115.5 14.3 157.1 65.2 0625 0900 66.5 753.0 870.0 115.5 14.2 160.3 65.2 0625 1000 66.6 753.0 870.0 115.5 14.2 158.8 65.2 0625 1100 66.6 752.0 870.0 115.7 14.4 160.6 65.2 0625 1200 66.7 752.0 868.0 115.4 14.4 158.1 64.5 0625 1300 66.7 751.0 871.0 116.0 14.5 161.0 65.2 0625 1400 66.7 751.0 870.0 115.8 14.6 159.4 65.0 0625 1500 66.7 751.0 867.0 115.4 14.7 160.4 65.1 0625 1600 66.7 751.0 869.0 115.7 15.0 174.6 64.9 0625 1700 66.7 751.0 866.0 115.3 15.2 177.4 64.9 0625 1800 66.8 750.0 871.0 116.1 15.2 198.5 65.0 0625 1900 66.8 750.0 869.0 115.9 15.6 226.0 65.0 0625 2000 66.7 750.0 870.0 116.0 15.3 221.1 65.0 0625 2100 66.7 750.0 870.0 116.0 15.2 220.8 65.0 0625 2200 66.7 751.0 866.0 115.3 14.6 180.2 65.0 0625 2300 66.7 751.0 865.0 115.2 14.9 182.1 65.0 0626 0000 66.7 751.0 866.0 115.3 14.5 182.6 65.0 0626 0100 66.7 751.0 865.0 115.2 14.7 179.7 65.0 0626 0200 66.7 751.0 865.0 115.2 14.6 176.2 62.9 0626 0300 66.7 751.0 864.0 115.0 14.8 173.7 62.1 0626 0400 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 0400 25 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0625 0400 67.1 754.0 843.0 111.8 10.0 171.6 71.0 0625 0500 67.1 754.0 840.0 111.4 12.9 172.5 71.0 0625 0600 67.0 754.0 839.0 111.3 12.5 170.3 71.0 0625 0700 67.0 754.0 837.0 111.0 15.0 143.0 71.0 0625 0800 67.0 754.0 838.0 111.1 13.5 137.7 71.0 0625 0900 67.0 754.0 837.0 111.0 13.2 141.0 71.0 0625 1000 67.0 754.0 839.0 111.3 13.3 139.5 71.0 0625 1100 67.1 753.0 838.0 111.3 12.4 139.3 71.0 0625 1200 67.2 753.0 837.0 111.2 14.4 137.3 71.0 0625 1300 67.0 752.0 836.0 111.2 14.7 138.2 71.0 0625 1400 66.8 752.0 835.0 111.0 13.8 139.1 71.0 0625 1500 66.8 752.0 834.0 110.9 14.1 136.7 71.0 0625 1600 66.7 751.0 832.0 110.8 12.8 140.8 71.0 0625 1700 66.7 751.0 832.0 110.8 12.5 173.3 71.0 0625 1800 66.7 751.0 831.0 110.7 11.3 176.3 71.0 0625 1900 66.6 751.0 829.0 110.4 10.5 214.2 71.0 0625 2000 66.5 751.0 827.0 110.1 7.6 214.9 71.0 0625 2100 66.4 751.0 827.0 110.1 9.4 212.2 71.0 0625 2200 66.3 752.0 827.0 110.0 11.1 183.8 71.0 0625 2300 66.3 752.0 828.0 110.1 12.8 180.4 71.0 0626 0000 66.3 752.0 829.0 110.2 14.5 166.4 71.0 0626 0100 66.3 752.0 830.0 110.4 13.5 163.7 71.0 0626 0200 66.3 752.0 828.0 110.1 12.1 155.2 65.2 0626 0300 66.2 752.0 829.0 110.2 13.7 154.2 65.0 0626 0400 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 0400 25 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0625 0400 67.1 755.0 876.0 116.0 8.8 171.6 71.0 0625 0500 67.1 755.0 877.0 116.2 8.8 172.5 71.0 0625 0600 67.1 755.0 877.0 116.2 8.9 170.3 71.0 0625 0700 67.2 755.0 877.0 116.2 8.5 143.0 71.0 0625 0800 67.2 755.0 878.0 116.3 8.6 137.7 71.0 0625 0900 67.2 755.0 881.0 116.7 8.5 141.0 71.0 0625 1000 67.3 754.0 884.0 117.2 8.5 139.5 71.0 0625 1100 67.3 754.0 885.0 117.4 8.4 139.3 71.0 0625 1200 67.4 754.0 885.0 117.4 8.4 137.3 71.0 0625 1300 67.3 753.0 885.0 117.5 8.3 138.2 71.0 0625 1400 67.3 753.0 885.0 117.5 8.3 139.1 71.0 0625 1500 67.3 753.0 884.0 117.4 8.2 136.7 71.0 0625 1600 67.2 752.0 883.0 117.4 8.1 140.8 71.0 0625 1700 67.0 752.0 884.0 117.6 8.6 173.3 71.0 0625 1800 67.0 752.0 883.0 117.4 8.6 176.3 71.0 0625 1900 66.9 752.0 882.0 117.3 9.1 214.2 71.0 0625 2000 66.7 752.0 877.0 116.6 9.2 214.9 71.0 0625 2100 66.7 752.0 871.0 115.8 9.1 212.2 71.0 0625 2200 66.5 753.0 865.0 114.9 8.9 183.8 71.0 0625 2300 66.5 753.0 862.0 114.5 8.9 180.4 71.0 0626 0000 66.4 753.0 862.0 114.5 8.8 166.4 71.0 0626 0100 66.3 753.0 862.0 114.5 8.8 163.7 71.0 0626 0200 66.3 753.0 863.0 114.6 8.7 155.2 65.2 0626 0300 66.3 753.0 863.0 114.6 8.6 154.2 65.0 0626 0400 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 0400 25 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0625 0400 66.8 759.0 859.0 113.2 12.7 175.8 94.6 0625 0500 66.8 759.0 859.0 113.2 11.0 176.0 94.7 0625 0600 66.8 759.0 859.0 113.2 10.7 176.0 94.7 0625 0700 66.8 758.0 860.0 113.5 10.7 165.6 94.8 0625 0800 66.9 758.0 859.0 113.3 11.1 164.1 94.8 0625 0900 66.9 759.0 858.0 113.0 13.5 151.4 94.7 0625 1000 66.9 758.0 857.0 113.1 13.1 150.8 94.7 0625 1100 66.9 758.0 856.0 112.9 12.2 150.9 94.7 0625 1200 67.0 757.0 855.0 112.9 12.0 150.8 94.6 0625 1300 67.0 757.0 854.0 112.8 11.6 150.7 94.6 0625 1400 67.0 757.0 853.0 112.7 12.9 150.8 94.6 0625 1500 67.0 756.0 851.0 112.6 12.5 150.7 94.6 0625 1600 67.0 756.0 849.0 112.3 11.4 151.0 94.5 0625 1700 67.0 756.0 847.0 112.0 7.8 164.0 94.3 0625 1800 67.0 756.0 846.0 111.9 7.5 180.1 94.0 0625 1900 67.0 755.0 844.0 111.8 7.0 195.3 94.1 0625 2000 67.0 756.0 842.0 111.4 6.6 196.3 94.0 0625 2100 66.9 756.0 839.0 111.0 6.8 195.5 94.3 0625 2200 66.8 756.0 837.0 110.7 7.1 179.8 94.6 0625 2300 66.8 757.0 835.0 110.3 7.2 178.4 94.8 0626 0000 66.8 757.0 833.0 110.0 7.9 177.9 94.7 0626 0100 66.7 756.0 832.0 110.1 7.3 177.9 94.8 0626 0200 66.7 756.0 830.0 109.8 6.9 177.7 94.7 0626 0300 66.7 756.0 829.0 109.7 6.9 177.8 94.7 0626 0400 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 0400 25 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0625 0400 66.9 760.0 866.0 113.9 7.9 175.8 94.6 0625 0500 66.8 760.0 867.0 114.1 7.9 176.0 94.7 0625 0600 66.8 760.0 865.0 113.8 7.9 176.0 94.7 0625 0700 66.7 760.0 861.0 113.3 7.9 165.6 94.8 0625 0800 66.7 760.0 862.0 113.4 7.9 164.1 94.8 0625 0900 66.7 760.0 862.0 113.4 7.9 151.4 94.7 0625 1000 66.8 760.0 864.0 113.7 7.9 150.8 94.7 0625 1100 66.9 759.0 865.0 114.0 7.9 150.9 94.7 0625 1200 66.9 759.0 866.0 114.1 7.9 150.8 94.6 0625 1300 67.0 758.0 862.0 113.7 7.8 150.7 94.6 0625 1400 67.0 758.0 865.0 114.1 7.8 150.8 94.6 0625 1500 67.1 758.0 869.0 114.6 7.8 150.7 94.6 0625 1600 67.1 757.0 868.0 114.7 7.8 151.0 94.5 0625 1700 67.1 757.0 867.0 114.5 7.8 164.0 94.3 0625 1800 67.1 757.0 868.0 114.7 7.8 180.1 94.0 0625 1900 67.0 757.0 870.0 114.9 7.7 195.3 94.1 0625 2000 67.0 757.0 864.0 114.1 7.8 196.3 94.0 0625 2100 67.0 758.0 862.0 113.7 7.8 195.5 94.3 0625 2200 66.9 758.0 857.0 113.1 7.8 179.8 94.6 0625 2300 66.8 758.0 854.0 112.7 7.8 178.4 94.8 0626 0000 66.8 758.0 852.0 112.4 7.8 177.9 94.7 0626 0100 66.8 758.0 856.0 112.9 7.8 177.9 94.8 0626 0200 66.7 757.0 856.0 113.1 7.8 177.7 94.7 0626 0300 66.7 757.0 855.0 112.9 7.8 177.8 94.7 0626 0400 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 0400 25 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0625 0400 + + + + + 175.8 94.6 0625 0500 + + + + + 176.0 94.7 0625 0600 + + + + + 176.0 94.7 0625 0700 + + + + + 165.6 94.8 0625 0800 + + + + + 164.1 94.8 0625 0900 + + + + + 151.4 94.7 0625 1000 + + + + + 150.8 94.7 0625 1100 + + + + + 150.9 94.7 0625 1200 + + + + + 150.8 94.6 0625 1300 + + + + + 150.7 94.6 0625 1400 + + + + + 150.8 94.6 0625 1500 + + + + + 150.7 94.6 0625 1600 + + + + + 151.0 94.5 0625 1700 + + + + + 164.0 94.3 0625 1800 + + + + + 180.1 94.0 0625 1900 + + + + + 195.3 94.1 0625 2000 + + + + + 196.3 94.0 0625 2100 + + + + + 195.5 94.3 0625 2200 + + + + + 179.8 94.6 0625 2300 + + + + + 178.4 94.8 0626 0000 + + + + + 177.9 94.7 0626 0100 + + + + + 177.9 94.8 0626 0200 + + + + + 177.7 94.7 0626 0300 + + + + + 177.8 94.7 0626 0400 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 0400 25 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0625 0400 66.9 758.0 891.0 117.5 25.5 175.8 94.6 0625 0500 66.9 758.0 891.0 117.5 25.6 176.0 94.7 0625 0600 66.9 758.0 891.0 117.5 25.6 176.0 94.7 0625 0700 66.9 758.0 889.0 117.3 25.0 165.6 94.8 0625 0800 66.9 758.0 890.0 117.4 25.0 164.1 94.8 0625 0900 67.0 758.0 892.0 117.7 24.4 151.4 94.7 0625 1000 67.0 758.0 894.0 117.9 24.2 150.8 94.7 0625 1100 67.0 757.0 893.0 118.0 23.9 150.9 94.7 0625 1200 67.0 757.0 892.0 117.8 24.0 150.8 94.6 0625 1300 67.0 756.0 892.0 118.0 23.7 150.7 94.6 0625 1400 67.0 756.0 892.0 118.0 23.9 150.8 94.6 0625 1500 67.0 756.0 892.0 118.0 23.7 150.7 94.6 0625 1600 67.1 756.0 891.0 117.9 23.7 151.0 94.5 0625 1700 67.1 755.0 890.0 117.9 24.6 164.0 94.3 0625 1800 67.1 755.0 887.0 117.5 25.3 180.1 94.0 0625 1900 67.1 755.0 888.0 117.6 25.9 195.3 94.1 0625 2000 67.0 755.0 887.0 117.5 26.2 196.3 94.0 0625 2100 67.0 756.0 888.0 117.5 26.3 195.5 94.3 0625 2200 66.9 756.0 889.0 117.6 25.4 179.8 94.6 0625 2300 66.9 756.0 889.0 117.6 25.4 178.4 94.8 0626 0000 66.8 756.0 888.0 117.5 25.3 177.9 94.7 0626 0100 66.8 756.0 888.0 117.5 25.3 177.9 94.8 0626 0200 66.7 756.0 888.0 117.5 25.3 177.7 94.7 0626 0300 66.7 755.0 887.0 117.5 25.3 177.8 94.7 0626 0400 + + + + + + +