TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 0000 19 May 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0519 0000 54.0 754.2 809.0 107.3 16.0 + + 0519 0100 53.8 754.3 807.0 107.0 15.9 + + 0519 0200 53.7 754.1 804.0 106.6 15.9 + + 0519 0300 53.6 754.2 802.0 106.3 15.9 + + 0519 0400 53.5 754.2 800.0 106.1 15.8 + + 0519 0500 53.4 754.5 798.0 105.8 15.8 + + 0519 0600 53.4 754.2 796.0 105.5 15.8 + + 0519 0700 53.4 754.1 798.0 105.8 15.8 + + 0519 0800 53.4 754.1 798.0 105.8 15.7 + + 0519 0900 53.5 753.4 799.0 106.1 15.7 + + 0519 1000 53.6 753.6 800.0 106.2 15.6 + + 0519 1100 53.7 753.4 801.0 106.3 15.6 + + 0519 1200 53.8 753.2 803.0 106.6 15.6 + + 0519 1300 54.0 752.8 806.0 107.1 15.6 + + 0519 1400 54.2 752.1 809.0 107.6 15.5 + + 0519 1500 54.6 751.2 814.0 108.4 15.5 + + 0519 1600 54.9 750.9 818.0 108.9 15.6 + + 0519 1700 55.2 750.7 821.0 109.4 15.6 + + 0519 1800 55.4 750.5 822.0 109.5 15.7 + + 0519 1900 55.4 750.9 821.0 109.3 15.8 + + 0519 2000 55.3 751.2 818.0 108.9 15.9 + + 0519 2100 55.3 752.0 812.0 108.0 15.9 + + 0519 2200 55.1 752.6 808.0 107.4 16.0 + + 0519 2300 54.8 753.1 804.0 106.8 16.1 + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 0000 19 May 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0519 0000 55.7 754.9 812.0 107.6 49.9 184.0 122.5 0519 0100 55.6 754.9 812.0 107.6 49.8 165.0 103.9 0519 0200 55.6 755.0 813.0 107.7 49.7 164.7 103.7 0519 0300 55.6 755.0 812.0 107.5 49.7 164.6 103.4 0519 0400 55.6 754.9 811.0 107.4 49.7 164.1 103.4 0519 0500 55.6 754.9 811.0 107.4 49.7 164.6 103.8 0519 0600 55.6 754.4 811.0 107.5 49.7 164.4 103.7 0519 0700 55.6 754.1 811.0 107.5 49.6 164.1 103.5 0519 0800 55.6 754.1 811.0 107.5 49.6 165.9 104.7 0519 0900 55.6 753.7 810.0 107.5 49.6 166.1 105.4 0519 1000 55.6 753.5 810.0 107.5 49.4 167.0 104.8 0519 1100 55.6 753.2 810.0 107.5 49.5 164.9 104.1 0519 1200 55.4 753.3 811.0 107.7 49.4 164.0 104.0 0519 1300 55.5 753.0 811.0 107.7 49.4 164.4 103.8 0519 1400 55.4 752.4 812.0 107.9 49.3 165.1 103.7 0519 1500 55.3 751.9 812.0 108.0 49.3 165.1 103.5 0519 1600 55.3 751.5 812.0 108.1 49.2 164.5 103.5 0519 1700 55.4 751.5 811.0 107.9 49.3 165.8 103.8 0519 1800 55.3 751.4 811.0 107.9 49.2 164.8 104.2 0519 1900 55.3 751.5 810.0 107.8 49.4 165.5 104.5 0519 2000 55.4 751.9 810.0 107.7 49.4 164.5 104.8 0519 2100 55.2 752.6 809.0 107.5 49.7 164.6 104.4 0519 2200 55.3 753.2 809.0 107.4 49.7 165.9 104.9 0519 2300 55.2 753.6 809.0 107.4 49.6 182.9 122.6 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 0000 19 May 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0519 0000 55.6 757.1 898.0 118.6 19.7 184.0 122.5 0519 0100 55.6 757.2 898.0 118.6 19.5 165.0 103.9 0519 0200 55.6 757.3 894.0 118.1 19.6 164.7 103.7 0519 0300 55.6 757.2 890.0 117.5 19.6 164.6 103.4 0519 0400 55.6 757.2 886.0 117.0 19.5 164.1 103.4 0519 0500 55.6 757.2 884.0 116.7 19.5 164.6 103.8 0519 0600 55.6 756.7 883.0 116.7 19.5 164.4 103.7 0519 0700 55.6 756.3 882.0 116.6 19.4 164.1 103.5 0519 0800 55.6 756.4 881.0 116.5 19.5 165.9 104.7 0519 0900 55.7 756.0 882.0 116.7 19.3 166.1 105.4 0519 1000 55.7 755.8 882.0 116.7 19.3 167.0 104.8 0519 1100 55.7 755.5 882.0 116.7 19.3 164.9 104.1 0519 1200 55.8 755.5 881.0 116.6 19.2 164.0 104.0 0519 1300 55.9 755.1 881.0 116.7 19.2 164.4 103.8 0519 1400 55.9 754.5 881.0 116.8 19.4 165.1 103.7 0519 1500 56.0 754.2 881.0 116.8 19.5 165.1 103.5 0519 1600 56.0 753.8 880.0 116.7 19.5 164.5 103.5 0519 1700 56.0 753.8 877.0 116.3 19.6 165.8 103.8 0519 1800 55.8 753.8 876.0 116.2 19.5 164.8 104.2 0519 1900 55.7 753.9 876.0 116.2 19.6 165.5 104.5 0519 2000 55.6 754.2 875.0 116.0 19.4 164.5 104.8 0519 2100 55.5 754.9 876.0 116.0 19.5 164.6 104.4 0519 2200 55.5 755.5 877.0 116.1 19.3 165.9 104.9 0519 2300 55.5 755.9 878.0 116.2 19.6 182.9 122.6 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 0000 19 May 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0519 0000 56.0 757.0 809.0 106.9 32.4 175.7 117.9 0519 0100 56.0 757.0 808.0 106.7 32.3 175.7 117.9 0519 0200 56.0 757.0 808.0 106.7 32.2 175.6 117.9 0519 0300 56.0 757.0 808.0 106.7 32.2 175.0 117.9 0519 0400 56.0 757.0 807.0 106.6 32.2 174.9 117.9 0519 0500 56.0 756.0 807.0 106.7 32.4 174.3 114.7 0519 0600 56.0 756.0 807.0 106.7 32.3 194.3 78.0 0519 0700 56.0 756.0 806.0 106.6 32.3 194.1 78.1 0519 0800 56.0 756.0 806.0 106.6 32.3 196.9 78.0 0519 0900 56.0 756.0 806.0 106.6 32.3 195.1 78.1 0519 1000 56.0 755.0 806.0 106.8 32.3 198.3 78.0 0519 1100 56.0 755.0 806.0 106.8 32.3 167.5 66.6 0519 1200 56.0 755.0 806.0 106.8 32.3 166.4 66.0 0519 1300 56.0 755.0 807.0 106.9 32.3 167.2 66.0 0519 1400 56.1 754.0 807.0 107.0 32.3 167.2 65.9 0519 1500 56.2 754.0 808.0 107.2 32.2 166.0 65.7 0519 1600 56.4 754.0 809.0 107.3 32.3 165.6 66.0 0519 1700 56.3 754.0 808.0 107.2 32.4 169.2 66.0 0519 1800 56.3 755.0 808.0 107.0 32.3 167.8 67.8 0519 1900 56.2 755.0 809.0 107.2 32.2 195.4 78.2 0519 2000 56.2 755.0 810.0 107.3 32.4 195.0 78.2 0519 2100 56.1 756.0 810.0 107.1 32.4 195.3 78.2 0519 2200 56.1 756.0 810.0 107.1 32.4 198.1 82.3 0519 2300 56.1 756.0 810.0 107.1 32.4 179.0 118.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0000 19 May 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0519 0000 56.4 760.0 865.0 113.8 14.9 175.7 117.9 0519 0100 56.4 760.0 868.0 114.2 14.9 175.7 117.9 0519 0200 56.3 760.0 871.0 114.6 14.8 175.6 117.9 0519 0300 56.4 760.0 873.0 114.9 14.8 175.0 117.9 0519 0400 56.3 760.0 874.0 115.0 14.8 174.9 117.9 0519 0500 56.3 760.0 875.0 115.1 14.5 174.3 114.7 0519 0600 56.3 759.0 876.0 115.4 14.9 194.3 78.0 0519 0700 56.3 759.0 871.0 114.8 14.8 194.1 78.1 0519 0800 56.4 759.0 868.0 114.4 14.9 196.9 78.0 0519 0900 56.4 759.0 865.0 114.0 14.7 195.1 78.1 0519 1000 56.4 758.0 863.0 113.9 14.8 198.3 78.0 0519 1100 56.5 758.0 863.0 113.9 14.7 167.5 66.6 0519 1200 56.5 758.0 864.0 114.0 14.8 166.4 66.0 0519 1300 56.6 758.0 864.0 114.0 14.7 167.2 66.0 0519 1400 56.6 757.0 865.0 114.3 14.9 167.2 65.9 0519 1500 56.5 758.0 866.0 114.2 14.8 166.0 65.7 0519 1600 56.5 757.0 866.0 114.4 15.0 165.6 66.0 0519 1700 56.5 758.0 866.0 114.2 14.8 169.2 66.0 0519 1800 56.5 758.0 866.0 114.2 15.1 167.8 67.8 0519 1900 56.6 758.0 865.0 114.1 15.1 195.4 78.2 0519 2000 56.5 758.0 863.0 113.9 14.9 195.0 78.2 0519 2100 56.5 759.0 862.0 113.6 15.0 195.3 78.2 0519 2200 56.5 759.0 861.0 113.4 15.1 198.1 82.3 0519 2300 56.5 759.0 863.0 113.7 14.5 179.0 118.0 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 0000 19 May 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0519 0000 56.4 760.0 846.0 111.3 21.5 172.3 68.1 0519 0100 56.4 760.0 843.0 110.9 19.7 170.6 68.0 0519 0200 56.4 760.0 840.0 110.5 21.4 170.4 68.0 0519 0300 56.4 759.0 837.0 110.3 21.4 171.0 68.0 0519 0400 56.4 759.0 833.0 109.7 22.6 170.5 68.0 0519 0500 56.4 759.0 832.0 109.6 21.3 170.5 68.0 0519 0600 56.4 759.0 830.0 109.4 19.2 189.7 75.8 0519 0700 56.4 758.0 829.0 109.4 19.8 190.5 76.0 0519 0800 56.4 758.0 828.0 109.2 18.7 190.6 76.0 0519 0900 56.4 758.0 829.0 109.4 20.4 189.2 76.0 0519 1000 56.4 758.0 830.0 109.5 22.1 157.4 62.1 0519 1100 56.4 758.0 830.0 109.5 21.3 154.9 62.0 0519 1200 56.4 758.0 832.0 109.8 19.7 153.8 62.0 0519 1300 56.5 757.0 834.0 110.2 22.0 155.0 62.0 0519 1400 56.5 757.0 834.0 110.2 21.6 156.4 62.0 0519 1500 56.5 757.0 836.0 110.4 23.4 155.4 62.0 0519 1600 56.7 757.0 837.0 110.6 22.9 154.8 62.0 0519 1700 56.8 757.0 838.0 110.7 23.5 155.9 62.0 0519 1800 56.8 758.0 840.0 110.8 21.5 155.7 62.1 0519 1900 56.6 758.0 844.0 111.3 19.1 192.8 78.0 0519 2000 56.6 758.0 849.0 112.0 21.1 195.3 78.0 0519 2100 56.6 759.0 849.0 111.9 21.9 195.6 78.0 0519 2200 56.7 759.0 850.0 112.0 20.8 195.9 78.0 0519 2300 56.7 759.0 854.0 112.5 20.1 196.0 78.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 0000 19 May 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0519 0000 56.3 762.0 883.0 115.9 8.6 172.3 68.1 0519 0100 56.3 762.0 883.0 115.9 8.6 170.6 68.0 0519 0200 56.3 762.0 884.0 116.0 8.5 170.4 68.0 0519 0300 56.3 761.0 883.0 116.0 8.4 171.0 68.0 0519 0400 56.3 761.0 882.0 115.9 8.4 170.5 68.0 0519 0500 56.4 761.0 881.0 115.8 8.4 170.5 68.0 0519 0600 56.4 761.0 879.0 115.5 8.5 189.7 75.8 0519 0700 56.4 760.0 879.0 115.7 8.5 190.5 76.0 0519 0800 56.5 760.0 878.0 115.5 8.5 190.6 76.0 0519 0900 56.5 760.0 877.0 115.4 8.4 189.2 76.0 0519 1000 56.5 760.0 877.0 115.4 8.1 157.4 62.1 0519 1100 56.5 760.0 876.0 115.3 8.1 154.9 62.0 0519 1200 56.6 760.0 876.0 115.3 8.0 153.8 62.0 0519 1300 56.6 759.0 876.0 115.4 7.9 155.0 62.0 0519 1400 56.7 759.0 878.0 115.7 8.0 156.4 62.0 0519 1500 56.7 759.0 877.0 115.5 7.9 155.4 62.0 0519 1600 56.8 759.0 876.0 115.4 7.7 154.8 62.0 0519 1700 56.7 759.0 875.0 115.3 7.7 155.9 62.0 0519 1800 56.7 760.0 874.0 115.0 7.9 155.7 62.1 0519 1900 56.6 760.0 874.0 115.0 7.9 192.8 78.0 0519 2000 56.6 760.0 876.0 115.3 7.9 195.3 78.0 0519 2100 56.5 760.0 880.0 115.8 7.9 195.6 78.0 0519 2200 56.5 761.0 882.0 115.9 8.0 195.9 78.0 0519 2300 56.5 761.0 884.0 116.2 8.1 196.0 78.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 0000 19 May 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0519 0000 56.5 764.0 837.0 109.6 14.5 195.0 149.5 0519 0100 56.5 764.0 838.0 109.7 15.3 195.1 149.4 0519 0200 56.4 763.0 839.0 110.0 15.4 195.0 149.3 0519 0300 56.4 763.0 839.0 110.0 14.6 195.0 149.2 0519 0400 56.3 763.0 840.0 110.1 14.9 194.6 149.1 0519 0500 56.3 762.0 841.0 110.4 15.3 194.7 149.1 0519 0600 56.2 762.0 842.0 110.5 14.9 194.5 148.9 0519 0700 56.2 762.0 844.0 110.8 15.1 194.4 148.9 0519 0800 56.2 762.0 846.0 111.0 15.0 194.5 149.1 0519 0900 56.2 762.0 847.0 111.2 15.1 194.8 149.2 0519 1000 56.2 762.0 849.0 111.4 15.4 194.8 149.2 0519 1100 56.3 762.0 851.0 111.7 15.1 194.6 149.1 0519 1200 56.3 763.0 852.0 111.7 13.1 194.1 148.7 0519 1300 56.4 763.0 853.0 111.8 13.9 193.8 148.4 0519 1400 56.5 763.0 854.0 111.9 14.6 193.6 148.1 0519 1500 56.5 762.0 854.0 112.1 13.9 193.2 147.8 0519 1600 56.6 762.0 854.0 112.1 14.3 193.2 147.7 0519 1700 56.7 763.0 854.0 111.9 14.2 192.9 147.5 0519 1800 56.8 762.0 853.0 111.9 14.1 193.6 148.1 0519 1900 56.9 763.0 851.0 111.5 13.2 194.2 149.0 0519 2000 56.9 763.0 849.0 111.3 14.2 194.2 149.0 0519 2100 56.9 763.0 846.0 110.9 14.3 194.6 149.3 0519 2200 56.8 764.0 844.0 110.5 14.2 194.7 149.4 0519 2300 56.8 764.0 842.0 110.2 14.5 194.9 149.4 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 0000 19 May 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0519 0000 56.7 766.0 926.0 120.9 8.1 195.0 149.5 0519 0100 56.6 766.0 926.0 120.9 8.1 195.1 149.4 0519 0200 56.6 765.0 926.0 121.0 8.1 195.0 149.3 0519 0300 56.5 764.0 926.0 121.2 8.1 195.0 149.2 0519 0400 56.5 764.0 925.0 121.1 8.1 194.6 149.1 0519 0500 56.4 764.0 924.0 120.9 8.0 194.7 149.1 0519 0600 56.4 764.0 925.0 121.1 8.0 194.5 148.9 0519 0700 56.4 763.0 925.0 121.2 8.0 194.4 148.9 0519 0800 56.3 764.0 925.0 121.1 8.0 194.5 149.1 0519 0900 56.3 764.0 924.0 120.9 8.0 194.8 149.2 0519 1000 56.3 764.0 924.0 120.9 8.0 194.8 149.2 0519 1100 56.4 764.0 926.0 121.2 8.0 194.6 149.1 0519 1200 56.4 764.0 925.0 121.1 8.0 194.1 148.7 0519 1300 56.4 764.0 926.0 121.2 8.1 193.8 148.4 0519 1400 56.8 764.0 925.0 121.1 8.1 193.6 148.1 0519 1500 56.6 764.0 925.0 121.1 8.1 193.2 147.8 0519 1600 56.6 764.0 924.0 120.9 8.1 193.2 147.7 0519 1700 56.7 764.0 923.0 120.8 8.1 192.9 147.5 0519 1800 56.7 764.0 922.0 120.7 8.1 193.6 148.1 0519 1900 56.8 764.0 919.0 120.3 8.0 194.2 149.0 0519 2000 56.8 764.0 921.0 120.5 8.0 194.2 149.0 0519 2100 56.8 765.0 919.0 120.1 8.1 194.6 149.3 0519 2200 56.8 765.0 921.0 120.4 8.1 194.7 149.4 0519 2300 56.8 765.0 920.0 120.3 8.1 194.9 149.4 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 0000 19 May 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0519 0000 + + + + + 195.0 149.5 0519 0100 + + + + + 195.1 149.4 0519 0200 + + + + + 195.0 149.3 0519 0300 + + + + + 195.0 149.2 0519 0400 + + + + + 194.6 149.1 0519 0500 + + + + + 194.7 149.1 0519 0600 + + + + + 194.5 148.9 0519 0700 + + + + + 194.4 148.9 0519 0800 + + + + + 194.5 149.1 0519 0900 + + + + + 194.8 149.2 0519 1000 + + + + + 194.8 149.2 0519 1100 + + + + + 194.6 149.1 0519 1200 + + + + + 194.1 148.7 0519 1300 + + + + + 193.8 148.4 0519 1400 + + + + + 193.6 148.1 0519 1500 + + + + + 193.2 147.8 0519 1600 + + + + + 193.2 147.7 0519 1700 + + + + + 192.9 147.5 0519 1800 + + + + + 193.6 148.1 0519 1900 + + + + + 194.2 149.0 0519 2000 + + + + + 194.2 149.0 0519 2100 + + + + + 194.6 149.3 0519 2200 + + + + + 194.7 149.4 0519 2300 + + + + + 194.9 149.4 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 0000 19 May 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0519 0000 56.6 764.0 923.0 120.8 26.6 195.0 149.5 0519 0100 56.6 764.0 923.0 120.8 26.4 195.1 149.4 0519 0200 56.6 763.0 925.0 121.2 27.0 195.0 149.3 0519 0300 56.5 763.0 924.0 121.1 26.4 195.0 149.2 0519 0400 56.4 762.0 924.0 121.3 26.5 194.6 149.1 0519 0500 56.4 762.0 923.0 121.1 26.1 194.7 149.1 0519 0600 56.4 762.0 925.0 121.4 26.1 194.5 148.9 0519 0700 56.4 762.0 924.0 121.3 26.5 194.4 148.9 0519 0800 56.4 762.0 925.0 121.4 26.1 194.5 149.1 0519 0900 56.3 762.0 923.0 121.1 26.2 194.8 149.2 0519 1000 56.4 762.0 923.0 121.1 26.5 194.8 149.2 0519 1100 56.4 762.0 924.0 121.3 26.4 194.6 149.1 0519 1200 56.4 762.0 922.0 121.0 26.1 194.1 148.7 0519 1300 56.5 762.0 923.0 121.1 26.3 193.8 148.4 0519 1400 56.6 762.0 923.0 121.1 26.4 193.6 148.1 0519 1500 56.7 762.0 923.0 121.1 26.3 193.2 147.8 0519 1600 56.8 762.0 922.0 121.0 26.5 193.2 147.7 0519 1700 56.9 762.0 923.0 121.1 26.4 192.9 147.5 0519 1800 56.9 762.0 922.0 121.0 26.3 193.6 148.1 0519 1900 57.0 762.0 922.0 121.0 26.0 194.2 149.0 0519 2000 57.0 762.0 922.0 121.0 26.4 194.2 149.0 0519 2100 57.0 763.0 923.0 121.0 26.3 194.6 149.3 0519 2200 57.0 763.0 923.0 121.0 26.7 194.7 149.4 0519 2300 56.9 764.0 924.0 120.9 26.1 194.9 149.4