TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 0700 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0700 63.1 746.6 787.0 105.4 16.7 + + 0627 0800 63.1 746.8 787.0 105.4 16.7 + + 0627 0900 63.2 746.9 788.0 105.5 16.7 + + 0627 1000 63.3 747.2 789.0 105.6 16.7 + + 0627 1100 63.4 747.1 791.0 105.9 16.9 + + 0627 1200 63.6 747.2 794.0 106.3 16.9 + + 0627 1300 63.6 747.3 797.0 106.7 16.9 + + 0627 1400 63.5 747.2 800.0 107.1 16.9 + + 0627 1500 63.5 747.1 802.0 107.3 17.0 + + 0627 1600 63.5 747.1 803.0 107.5 16.9 + + 0627 1700 63.6 746.9 804.0 107.6 16.9 + + 0627 1800 63.7 747.0 805.0 107.8 16.9 + + 0627 1900 63.6 747.8 805.0 107.6 16.9 + + 0627 2000 63.5 748.4 804.0 107.4 16.9 + + 0627 2100 63.5 748.4 803.0 107.3 16.9 + + 0627 2200 63.5 748.9 801.0 107.0 16.9 + + 0627 2300 63.4 748.8 799.0 106.7 16.9 + + 0628 0000 63.3 749.1 797.0 106.4 16.9 + + 0628 0100 63.2 749.2 795.0 106.1 16.8 + + 0628 0200 63.1 749.2 793.0 105.8 16.8 + + 0628 0300 63.1 749.7 792.0 105.6 16.8 + + 0628 0400 63.0 749.6 790.0 105.4 16.7 + + 0628 0500 62.9 749.7 789.0 105.2 16.7 + + 0628 0600 62.9 749.8 788.0 105.1 16.8 + + 0628 0700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 0700 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0700 65.8 747.1 804.0 107.6 49.9 153.1 89.6 0627 0800 65.8 747.3 803.0 107.5 49.9 155.1 89.6 0627 0900 65.8 747.3 802.0 107.3 50.0 155.2 89.7 0627 1000 65.8 747.6 801.0 107.1 50.1 155.3 89.9 0627 1100 65.6 747.6 800.0 107.0 50.1 146.8 90.0 0627 1200 65.6 747.5 799.0 106.9 50.1 146.5 90.2 0627 1300 65.6 747.5 799.0 106.9 50.2 146.4 90.3 0627 1400 65.6 747.6 798.0 106.7 50.2 147.1 90.5 0627 1500 65.6 747.6 798.0 106.7 50.2 147.0 90.5 0627 1600 65.6 747.5 798.0 106.8 50.2 145.6 90.2 0627 1700 65.6 747.5 798.0 106.8 50.3 145.7 90.1 0627 1800 65.6 747.4 797.0 106.6 50.2 145.7 90.0 0627 1900 65.6 747.6 797.0 106.6 50.2 146.5 89.4 0627 2000 65.6 748.1 796.0 106.4 50.3 146.0 89.4 0627 2100 65.6 748.2 796.0 106.4 50.3 144.7 89.3 0627 2200 65.6 749.0 795.0 106.1 50.2 145.3 89.0 0627 2300 65.6 749.5 795.0 106.1 50.2 144.6 89.1 0628 0000 65.5 749.7 794.0 105.9 50.2 145.4 89.0 0628 0100 65.5 750.0 793.0 105.7 50.2 139.9 84.2 0628 0200 65.3 749.9 792.0 105.6 50.1 140.0 84.3 0628 0300 65.3 750.2 790.0 105.3 50.1 139.8 84.1 0628 0400 65.2 750.3 790.0 105.3 50.2 128.8 72.9 0628 0500 65.1 750.4 789.0 105.1 50.2 119.4 64.0 0628 0600 65.1 750.5 788.0 105.0 50.1 119.1 63.9 0628 0700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 0700 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0700 65.8 749.4 857.0 114.4 16.5 153.1 89.6 0627 0800 65.8 749.5 857.0 114.3 16.5 155.1 89.6 0627 0900 65.8 749.7 857.0 114.3 16.6 155.2 89.7 0627 1000 65.8 750.0 858.0 114.4 16.7 155.3 89.9 0627 1100 65.8 749.9 859.0 114.5 16.5 146.8 90.0 0627 1200 65.9 749.7 860.0 114.7 16.4 146.5 90.2 0627 1300 66.0 749.9 860.0 114.7 16.5 146.4 90.3 0627 1400 65.9 749.9 860.0 114.7 16.4 147.1 90.5 0627 1500 66.0 749.9 860.0 114.7 16.4 147.0 90.5 0627 1600 66.0 749.8 860.0 114.7 16.4 145.6 90.2 0627 1700 66.0 749.8 860.0 114.7 16.4 145.7 90.1 0627 1800 65.9 749.8 858.0 114.4 16.4 145.7 90.0 0627 1900 65.8 750.0 857.0 114.3 16.5 146.5 89.4 0627 2000 65.8 750.3 855.0 114.0 16.5 146.0 89.4 0627 2100 65.7 750.5 854.0 113.8 16.5 144.7 89.3 0627 2200 65.6 751.4 853.0 113.5 16.4 145.3 89.0 0627 2300 65.6 751.8 852.0 113.3 16.3 144.6 89.1 0628 0000 65.5 751.9 854.0 113.6 16.3 145.4 89.0 0628 0100 65.5 752.2 854.0 113.5 16.3 139.9 84.2 0628 0200 65.5 752.1 854.0 113.5 16.3 140.0 84.3 0628 0300 65.4 752.4 855.0 113.6 16.3 139.8 84.1 0628 0400 65.4 752.5 855.0 113.6 15.9 128.8 72.9 0628 0500 65.3 752.6 861.0 114.4 15.9 119.4 64.0 0628 0600 65.2 752.7 856.0 113.7 16.0 119.1 63.9 0628 0700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 0700 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0700 66.3 751.0 817.0 108.8 32.0 143.6 57.1 0627 0800 66.3 751.0 815.0 108.5 32.0 143.7 57.1 0627 0900 66.3 751.0 815.0 108.5 32.0 154.4 57.1 0627 1000 66.3 751.0 815.0 108.5 32.0 154.6 57.1 0627 1100 66.4 751.0 815.0 108.5 32.0 156.4 57.1 0627 1200 66.4 751.0 815.0 108.5 32.0 158.3 57.1 0627 1300 66.4 751.0 813.0 108.3 32.0 156.5 57.2 0627 1400 66.5 752.0 814.0 108.2 32.1 155.1 57.1 0627 1500 66.5 751.0 814.0 108.4 32.1 155.6 57.1 0627 1600 66.5 752.0 814.0 108.2 32.0 155.8 57.1 0627 1700 66.5 752.0 813.0 108.1 32.1 156.8 57.1 0627 1800 66.5 752.0 813.0 108.1 32.1 156.8 57.1 0627 1900 66.5 752.0 812.0 108.0 32.1 158.0 57.1 0627 2000 66.5 752.0 811.0 107.8 32.1 157.1 57.1 0627 2100 66.5 753.0 810.0 107.6 32.1 156.4 57.1 0627 2200 66.5 753.0 809.0 107.4 32.1 146.7 57.1 0627 2300 66.4 753.0 807.0 107.2 32.1 144.6 57.1 0628 0000 66.4 753.0 807.0 107.2 32.1 144.7 57.1 0628 0100 66.4 753.0 808.0 107.3 32.1 138.9 54.3 0628 0200 66.4 753.0 805.0 106.9 32.1 140.4 54.2 0628 0300 66.4 754.0 806.0 106.9 32.1 140.8 54.3 0628 0400 66.4 754.0 808.0 107.2 32.1 140.4 54.3 0628 0500 66.3 754.0 806.0 106.9 32.1 141.1 54.3 0628 0600 66.4 754.0 806.0 106.9 32.1 141.4 54.3 0628 0700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0700 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0700 66.7 753.0 864.0 114.7 14.1 143.6 57.1 0627 0800 66.7 753.0 862.0 114.5 14.1 143.7 57.1 0627 0900 66.7 754.0 861.0 114.2 14.2 154.4 57.1 0627 1000 66.8 754.0 860.0 114.1 14.1 154.6 57.1 0627 1100 66.8 754.0 861.0 114.2 14.1 156.4 57.1 0627 1200 66.8 754.0 863.0 114.5 14.1 158.3 57.1 0627 1300 66.8 754.0 864.0 114.6 14.1 156.5 57.2 0627 1400 66.8 754.0 864.0 114.6 14.1 155.1 57.1 0627 1500 66.9 754.0 863.0 114.5 14.1 155.6 57.1 0627 1600 66.8 754.0 862.0 114.3 13.9 155.8 57.1 0627 1700 66.9 754.0 860.0 114.1 14.1 156.8 57.1 0627 1800 66.8 754.0 860.0 114.1 14.1 156.8 57.1 0627 1900 66.8 754.0 861.0 114.2 14.1 158.0 57.1 0627 2000 66.8 755.0 860.0 113.9 14.0 157.1 57.1 0627 2100 66.8 755.0 860.0 113.9 14.0 156.4 57.1 0627 2200 66.8 756.0 861.0 113.9 13.7 146.7 57.1 0627 2300 66.8 756.0 861.0 113.9 13.8 144.6 57.1 0628 0000 66.8 756.0 862.0 114.0 13.8 144.7 57.1 0628 0100 66.8 756.0 860.0 113.8 13.6 138.9 54.3 0628 0200 66.8 756.0 860.0 113.8 13.8 140.4 54.2 0628 0300 66.8 756.0 860.0 113.8 13.9 140.8 54.3 0628 0400 66.8 756.0 861.0 113.9 14.0 140.4 54.3 0628 0500 66.7 756.0 861.0 113.9 14.0 141.1 54.3 0628 0600 66.7 756.0 861.0 113.9 14.1 141.4 54.3 0628 0700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 0700 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0700 66.3 754.0 817.0 108.4 12.5 141.1 60.0 0627 0800 66.3 754.0 818.0 108.5 13.7 141.3 60.0 0627 0900 66.4 755.0 817.0 108.2 10.5 144.4 60.0 0627 1000 66.4 755.0 818.0 108.3 15.2 145.5 60.0 0627 1100 66.5 755.0 819.0 108.5 15.0 146.5 60.0 0627 1200 66.5 755.0 819.0 108.5 14.9 147.1 60.0 0627 1300 66.5 755.0 818.0 108.3 14.6 147.0 60.0 0627 1400 66.5 755.0 817.0 108.2 14.3 145.4 60.0 0627 1500 66.5 755.0 817.0 108.2 14.8 145.5 60.0 0627 1600 66.5 755.0 814.0 107.8 13.0 140.7 60.0 0627 1700 66.4 755.0 813.0 107.7 15.2 140.8 60.0 0627 1800 66.4 755.0 812.0 107.5 14.9 142.2 60.0 0627 1900 66.3 756.0 810.0 107.1 13.7 142.6 60.0 0627 2000 66.3 756.0 809.0 107.0 14.8 141.8 60.0 0627 2100 66.2 756.0 807.0 106.7 14.2 141.3 60.0 0627 2200 66.1 757.0 806.0 106.5 14.8 142.2 60.0 0627 2300 66.1 757.0 805.0 106.3 14.9 141.5 60.0 0628 0000 66.0 757.0 803.0 106.1 13.5 141.2 60.0 0628 0100 66.0 757.0 802.0 105.9 13.5 121.5 57.0 0628 0200 66.0 757.0 802.0 105.9 14.2 120.3 57.0 0628 0300 65.9 757.0 801.0 105.8 13.4 121.6 57.0 0628 0400 66.0 757.0 802.0 105.9 13.6 120.8 57.0 0628 0500 66.0 757.0 802.0 105.9 14.3 120.7 57.0 0628 0600 65.9 757.0 802.0 105.9 15.1 120.9 57.0 0628 0700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 0700 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0700 66.3 755.0 859.0 113.8 8.5 141.1 60.0 0627 0800 66.3 755.0 859.0 113.8 8.5 141.3 60.0 0627 0900 66.4 755.0 860.0 113.9 8.7 144.4 60.0 0627 1000 66.4 756.0 862.0 114.0 8.7 145.5 60.0 0627 1100 66.5 756.0 862.0 114.0 8.8 146.5 60.0 0627 1200 66.6 756.0 863.0 114.2 8.7 147.1 60.0 0627 1300 66.6 756.0 864.0 114.3 8.7 147.0 60.0 0627 1400 66.7 756.0 864.0 114.3 8.8 145.4 60.0 0627 1500 66.7 756.0 864.0 114.3 8.7 145.5 60.0 0627 1600 66.7 756.0 864.0 114.3 8.7 140.7 60.0 0627 1700 66.7 756.0 863.0 114.2 8.8 140.8 60.0 0627 1800 66.7 756.0 863.0 114.2 8.9 142.2 60.0 0627 1900 66.6 756.0 862.0 114.0 8.9 142.6 60.0 0627 2000 66.5 757.0 862.0 113.9 9.0 141.8 60.0 0627 2100 66.5 757.0 861.0 113.7 9.0 141.3 60.0 0627 2200 66.4 758.0 859.0 113.3 9.1 142.2 60.0 0627 2300 66.3 758.0 859.0 113.3 9.1 141.5 60.0 0628 0000 66.2 758.0 858.0 113.2 9.1 141.2 60.0 0628 0100 66.2 758.0 857.0 113.1 9.0 121.5 57.0 0628 0200 66.1 758.0 856.0 112.9 9.0 120.3 57.0 0628 0300 66.1 758.0 855.0 112.8 9.0 121.6 57.0 0628 0400 66.0 758.0 854.0 112.7 8.9 120.8 57.0 0628 0500 66.0 758.0 853.0 112.5 8.9 120.7 57.0 0628 0600 65.9 758.0 852.0 112.4 9.0 120.9 57.0 0628 0700 + + + + + 120.3 + TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 0700 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0700 66.4 758.0 820.0 108.2 7.9 150.2 94.7 0627 0800 66.4 759.0 820.0 108.0 8.2 150.2 94.7 0627 0900 66.4 759.0 820.0 108.0 7.2 150.2 94.7 0627 1000 66.4 759.0 820.0 108.0 6.7 150.1 94.7 0627 1100 66.3 759.0 820.0 108.0 7.2 150.1 94.7 0627 1200 66.3 759.0 821.0 108.2 8.3 150.2 94.7 0627 1300 66.3 760.0 821.0 108.0 7.0 150.2 94.7 0627 1400 66.3 760.0 823.0 108.3 7.4 150.3 94.7 0627 1500 66.3 760.0 822.0 108.2 6.4 149.5 94.7 0627 1600 66.3 760.0 821.0 108.0 7.4 139.7 94.9 0627 1700 66.3 760.0 820.0 107.9 6.5 139.5 94.9 0627 1800 66.3 760.0 819.0 107.8 6.9 139.5 94.9 0627 1900 66.3 761.0 818.0 107.5 6.9 139.4 94.9 0627 2000 66.3 761.0 817.0 107.4 7.8 139.5 95.0 0627 2100 66.3 761.0 816.0 107.2 8.0 139.4 95.1 0627 2200 66.2 761.0 815.0 107.1 8.3 139.5 95.1 0627 2300 66.2 762.0 814.0 106.8 7.2 138.9 95.1 0628 0000 66.1 762.0 814.0 106.8 10.6 138.7 95.2 0628 0100 66.1 762.0 813.0 106.7 8.3 138.6 95.2 0628 0200 66.0 762.0 812.0 106.6 8.6 138.6 95.2 0628 0300 65.9 762.0 811.0 106.4 8.1 138.6 95.1 0628 0400 65.9 762.0 810.0 106.3 10.7 134.8 91.4 0628 0500 65.8 762.0 810.0 106.3 10.0 127.6 84.5 0628 0600 65.7 762.0 808.0 106.0 11.3 128.2 84.4 0628 0700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 0700 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0700 66.5 760.0 863.0 113.6 7.9 150.2 94.7 0627 0800 66.4 760.0 860.0 113.2 7.9 150.2 94.7 0627 0900 66.4 760.0 860.0 113.2 7.9 150.2 94.7 0627 1000 66.4 760.0 863.0 113.6 7.9 150.1 94.7 0627 1100 66.3 761.0 861.0 113.1 7.9 150.1 94.7 0627 1200 66.3 761.0 862.0 113.3 8.0 150.2 94.7 0627 1300 66.3 761.0 862.0 113.3 8.0 150.2 94.7 0627 1400 66.5 761.0 862.0 113.3 8.0 150.3 94.7 0627 1500 66.4 762.0 864.0 113.4 8.0 149.5 94.7 0627 1600 66.5 762.0 865.0 113.5 8.0 139.7 94.9 0627 1700 66.4 762.0 862.0 113.1 8.0 139.5 94.9 0627 1800 66.4 762.0 863.0 113.3 8.0 139.5 94.9 0627 1900 66.4 762.0 867.0 113.8 8.0 139.4 94.9 0627 2000 66.3 762.0 867.0 113.8 8.0 139.5 95.0 0627 2100 66.3 763.0 863.0 113.1 8.0 139.4 95.1 0627 2200 66.2 763.0 868.0 113.8 8.0 139.5 95.1 0627 2300 66.2 763.0 868.0 113.8 8.1 138.9 95.1 0628 0000 66.1 763.0 868.0 113.8 8.1 138.7 95.2 0628 0100 66.1 763.0 866.0 113.5 8.1 138.6 95.2 0628 0200 66.1 763.0 867.0 113.6 8.1 138.6 95.2 0628 0300 66.0 764.0 868.0 113.6 8.1 138.6 95.1 0628 0400 66.0 764.0 867.0 113.5 8.1 134.8 91.4 0628 0500 65.9 764.0 870.0 113.9 8.1 127.6 84.5 0628 0600 65.9 764.0 871.0 114.0 8.1 128.2 84.4 0628 0700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 0700 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0700 + + + + + 150.2 94.7 0627 0800 + + + + + 150.2 94.7 0627 0900 + + + + + 150.2 94.7 0627 1000 + + + + + 150.1 94.7 0627 1100 + + + + + 150.1 94.7 0627 1200 + + + + + 150.2 94.7 0627 1300 + + + + + 150.2 94.7 0627 1400 + + + + + 150.3 94.7 0627 1500 + + + + + 149.5 94.7 0627 1600 + + + + + 139.7 94.9 0627 1700 + + + + + 139.5 94.9 0627 1800 + + + + + 139.5 94.9 0627 1900 + + + + + 139.4 94.9 0627 2000 + + + + + 139.5 95.0 0627 2100 + + + + + 139.4 95.1 0627 2200 + + + + + 139.5 95.1 0627 2300 + + + + + 138.9 95.1 0628 0000 + + + + + 138.7 95.2 0628 0100 + + + + + 138.6 95.2 0628 0200 + + + + + 138.6 95.2 0628 0300 + + + + + 138.6 95.1 0628 0400 + + + + + 134.8 91.4 0628 0500 + + + + + 127.6 84.5 0628 0600 + + + + + 128.2 84.4 0628 0700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 0700 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0700 66.5 758.0 892.0 117.7 24.3 150.2 94.7 0627 0800 66.5 758.0 893.0 117.8 24.0 150.2 94.7 0627 0900 66.5 758.0 892.0 117.7 23.9 150.2 94.7 0627 1000 66.4 759.0 892.0 117.5 23.9 150.1 94.7 0627 1100 66.4 759.0 893.0 117.7 24.1 150.1 94.7 0627 1200 66.4 759.0 893.0 117.7 24.0 150.2 94.7 0627 1300 66.3 759.0 893.0 117.7 23.9 150.2 94.7 0627 1400 66.4 759.0 893.0 117.7 23.8 150.3 94.7 0627 1500 66.4 760.0 893.0 117.5 23.4 149.5 94.7 0627 1600 66.4 760.0 892.0 117.4 23.1 139.7 94.9 0627 1700 66.4 760.0 892.0 117.4 23.1 139.5 94.9 0627 1800 66.4 760.0 892.0 117.4 23.0 139.5 94.9 0627 1900 66.4 760.0 892.0 117.4 23.0 139.4 94.9 0627 2000 66.3 760.0 893.0 117.5 23.2 139.5 95.0 0627 2100 66.3 761.0 892.0 117.2 23.1 139.4 95.1 0627 2200 66.3 761.0 893.0 117.3 23.3 139.5 95.1 0627 2300 66.2 761.0 893.0 117.3 23.0 138.9 95.1 0628 0000 66.2 761.0 894.0 117.5 23.0 138.7 95.2 0628 0100 66.1 761.0 894.0 117.5 23.1 138.6 95.2 0628 0200 66.0 761.0 894.0 117.5 22.7 138.6 95.2 0628 0300 66.0 762.0 893.0 117.2 22.9 138.6 95.1 0628 0400 65.9 761.0 880.0 115.6 22.3 134.8 91.4 0628 0500 65.9 762.0 875.0 114.8 22.2 127.6 84.5 0628 0600 65.8 762.0 876.0 115.0 22.4 128.2 84.4 0628 0700 + + + + + + +