TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 2000 25 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0325 2000 45.8 755.2 798.0 105.7 17.9 + + 0325 2100 45.7 756.6 796.0 105.2 17.9 + + 0325 2200 45.7 757.6 794.0 104.8 18.0 + + 0325 2300 45.6 758.8 794.0 104.6 18.0 + + 0326 0000 45.6 759.4 795.0 104.7 18.0 + + 0326 0100 45.5 760.4 796.0 104.7 18.0 + + 0326 0200 45.5 761.0 798.0 104.9 18.0 + + 0326 0300 45.4 761.9 798.0 104.7 18.0 + + 0326 0400 45.4 762.4 800.0 104.9 18.0 + + 0326 0500 45.3 763.1 801.0 105.0 17.8 + + 0326 0600 45.3 763.8 804.0 105.3 17.8 + + 0326 0700 45.2 764.5 806.0 105.4 17.8 + + 0326 0800 45.2 765.3 809.0 105.7 17.7 + + 0326 0900 45.1 765.7 811.0 105.9 17.7 + + 0326 1000 45.2 766.2 813.0 106.1 17.6 + + 0326 1100 45.2 766.6 816.0 106.4 17.6 + + 0326 1200 45.3 766.6 819.0 106.8 17.6 + + 0326 1300 45.5 766.5 822.0 107.2 17.6 + + 0326 1400 45.6 766.0 825.0 107.7 17.6 + + 0326 1500 45.7 765.9 827.0 108.0 17.6 + + 0326 1600 45.8 765.6 829.0 108.3 17.5 + + 0326 1700 45.8 765.4 830.0 108.4 17.5 + + 0326 1800 45.7 765.0 828.0 108.2 17.5 + + 0326 1900 45.7 764.9 825.0 107.9 17.5 + + 0326 2000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 2000 25 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0325 2000 46.0 755.9 781.0 103.3 50.8 250.3 60.2 0325 2100 46.0 757.0 781.0 103.2 50.9 250.1 60.1 0325 2200 46.0 757.9 781.0 103.0 50.8 249.8 59.9 0325 2300 46.0 758.9 781.0 102.9 50.8 250.1 59.9 0326 0000 45.8 760.0 780.0 102.6 50.9 250.4 60.0 0326 0100 45.8 760.9 779.0 102.4 50.9 250.2 59.9 0326 0200 45.8 761.6 778.0 102.2 50.9 250.5 59.8 0326 0300 45.7 762.0 778.0 102.1 51.0 250.2 59.7 0326 0400 45.5 762.7 777.0 101.9 51.0 250.4 59.6 0326 0500 45.6 763.4 776.0 101.7 50.9 249.8 59.5 0326 0600 45.4 764.2 776.0 101.5 50.8 249.6 59.2 0326 0700 45.3 764.8 775.0 101.3 50.8 249.5 58.8 0326 0800 45.5 765.7 775.0 101.2 50.7 249.4 58.5 0326 0900 45.2 766.1 774.0 101.0 50.6 250.2 59.2 0326 1000 45.2 766.4 774.0 101.0 50.6 249.8 59.0 0326 1100 45.3 766.8 774.0 100.9 50.6 235.9 59.4 0326 1200 45.3 766.7 774.0 101.0 50.5 234.1 59.4 0326 1300 45.3 766.5 774.0 101.0 50.5 233.9 59.2 0326 1400 45.3 766.2 774.0 101.0 50.5 233.8 59.3 0326 1500 45.4 765.9 775.0 101.2 50.5 234.0 59.2 0326 1600 45.8 765.5 776.0 101.4 50.4 234.1 59.2 0326 1700 45.6 765.2 778.0 101.7 50.4 234.2 59.2 0326 1800 45.6 764.9 780.0 102.0 50.1 247.5 58.9 0326 1900 46.1 764.8 784.0 102.5 50.1 249.2 58.9 0326 2000 + + + + + 249.2 58.8 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 2000 25 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0325 2000 45.7 758.4 893.0 117.7 20.0 250.3 60.2 0325 2100 45.8 759.5 894.0 117.7 19.9 250.1 60.1 0325 2200 45.8 760.6 895.0 117.7 20.0 249.8 59.9 0325 2300 45.8 761.4 896.0 117.7 20.0 250.1 59.9 0326 0000 45.8 762.4 897.0 117.7 20.1 250.4 60.0 0326 0100 45.7 763.4 897.0 117.5 20.1 250.2 59.9 0326 0200 45.7 764.1 896.0 117.3 20.2 250.5 59.8 0326 0300 45.7 764.5 896.0 117.2 20.1 250.2 59.7 0326 0400 45.6 765.1 897.0 117.2 20.1 250.4 59.6 0326 0500 45.5 765.8 898.0 117.3 20.2 249.8 59.5 0326 0600 45.5 766.6 899.0 117.3 20.2 249.6 59.2 0326 0700 45.4 767.2 900.0 117.3 20.2 249.5 58.8 0326 0800 45.3 768.1 900.0 117.2 20.3 249.4 58.5 0326 0900 45.3 768.5 900.0 117.1 20.3 250.2 59.2 0326 1000 45.3 768.9 901.0 117.2 20.4 249.8 59.0 0326 1100 45.3 769.2 903.0 117.4 20.1 235.9 59.4 0326 1200 45.4 769.0 905.0 117.7 20.1 234.1 59.4 0326 1300 45.4 768.8 906.0 117.8 20.1 233.9 59.2 0326 1400 45.5 768.4 905.0 117.8 20.0 233.8 59.3 0326 1500 45.6 768.1 906.0 118.0 20.0 234.0 59.2 0326 1600 45.6 767.8 907.0 118.1 20.0 234.1 59.2 0326 1700 45.7 767.5 907.0 118.2 20.0 234.2 59.2 0326 1800 45.7 767.2 906.0 118.1 20.2 247.5 58.9 0326 1900 45.7 767.2 906.0 118.1 20.2 249.2 58.9 0326 2000 + + + + + 249.2 58.8 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 2000 25 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0325 2000 45.8 760.0 827.0 108.8 32.1 251.4 20.0 0325 2100 45.8 761.0 827.0 108.7 32.1 252.0 20.2 0325 2200 45.8 762.0 827.0 108.5 32.1 251.7 20.4 0325 2300 45.8 762.0 827.0 108.5 32.1 251.9 20.4 0326 0000 45.8 763.0 827.0 108.4 32.2 252.1 20.4 0326 0100 45.8 764.0 827.0 108.2 32.2 252.5 20.4 0326 0200 45.8 765.0 826.0 108.0 32.3 252.3 20.4 0326 0300 45.7 765.0 827.0 108.1 32.3 252.1 20.1 0326 0400 45.7 766.0 827.0 108.0 32.3 252.0 19.9 0326 0500 45.7 766.0 826.0 107.8 32.3 251.5 19.9 0326 0600 45.7 767.0 827.0 107.8 32.3 251.7 19.9 0326 0700 45.7 768.0 827.0 107.7 32.3 251.2 21.4 0326 0800 45.7 769.0 826.0 107.4 32.4 252.2 40.1 0326 0900 45.8 769.0 828.0 107.7 32.4 253.8 40.4 0326 1000 45.8 769.0 828.0 107.7 32.4 248.5 40.4 0326 1100 45.8 769.0 828.0 107.7 32.4 247.7 40.4 0326 1200 45.8 769.0 830.0 107.9 32.5 248.9 40.4 0326 1300 45.9 769.0 830.0 107.9 32.5 250.6 40.4 0326 1400 45.9 769.0 830.0 107.9 32.5 251.1 40.4 0326 1500 46.1 768.0 832.0 108.3 32.5 251.2 40.4 0326 1600 46.1 768.0 832.0 108.3 32.4 251.0 40.4 0326 1700 46.1 767.0 832.0 108.5 32.4 251.6 40.4 0326 1800 46.2 767.0 832.0 108.5 32.4 254.0 24.6 0326 1900 46.1 767.0 833.0 108.6 32.4 252.6 20.0 0326 2000 + + + + + 262.8 31.4 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 2000 25 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0325 2000 46.2 763.0 852.0 111.7 15.9 251.4 20.0 0325 2100 46.1 764.0 853.0 111.6 16.1 252.0 20.2 0325 2200 46.1 765.0 855.0 111.8 16.3 251.7 20.4 0325 2300 46.1 765.0 855.0 111.8 16.5 251.9 20.4 0326 0000 46.1 766.0 856.0 111.7 16.7 252.1 20.4 0326 0100 46.1 767.0 856.0 111.6 16.9 252.5 20.4 0326 0200 46.1 768.0 857.0 111.6 16.8 252.3 20.4 0326 0300 46.1 768.0 857.0 111.6 16.8 252.1 20.1 0326 0400 46.1 768.0 858.0 111.7 16.8 252.0 19.9 0326 0500 46.1 769.0 858.0 111.6 16.9 251.5 19.9 0326 0600 46.1 769.0 858.0 111.6 16.8 251.7 19.9 0326 0700 46.1 770.0 858.0 111.4 16.7 251.2 21.4 0326 0800 46.1 771.0 866.0 112.3 16.7 252.2 40.1 0326 0900 46.2 771.0 873.0 113.2 16.6 253.8 40.4 0326 1000 46.2 772.0 874.0 113.2 16.5 248.5 40.4 0326 1100 46.3 772.0 875.0 113.3 16.4 247.7 40.4 0326 1200 46.4 772.0 877.0 113.6 16.3 248.9 40.4 0326 1300 46.5 771.0 877.0 113.7 16.1 250.6 40.4 0326 1400 46.5 771.0 877.0 113.7 16.1 251.1 40.4 0326 1500 46.6 771.0 877.0 113.7 16.0 251.2 40.4 0326 1600 46.6 770.0 877.0 113.9 15.8 251.0 40.4 0326 1700 46.7 770.0 877.0 113.9 15.8 251.6 40.4 0326 1800 46.7 769.0 871.0 113.3 15.7 254.0 24.6 0326 1900 46.7 769.0 864.0 112.4 15.5 252.6 20.0 0326 2000 + + + + + 262.8 31.4 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 2000 25 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0325 2000 46.7 764.0 823.0 107.7 16.1 217.4 45.0 0325 2100 46.7 765.0 823.0 107.6 16.3 217.2 45.0 0325 2200 46.7 765.0 823.0 107.6 16.1 216.0 45.0 0325 2300 46.7 766.0 823.0 107.4 16.0 215.6 45.0 0326 0000 46.7 767.0 822.0 107.2 16.2 214.2 45.1 0326 0100 46.7 767.0 823.0 107.3 16.4 239.1 70.0 0326 0200 46.7 768.0 822.0 107.0 16.3 239.5 70.0 0326 0300 46.7 768.0 822.0 107.0 16.8 239.3 70.0 0326 0400 46.7 769.0 822.0 106.9 16.8 239.0 70.0 0326 0500 46.7 769.0 822.0 106.9 15.2 248.1 79.0 0326 0600 46.6 770.0 822.0 106.8 16.3 250.2 80.0 0326 0700 46.5 770.0 821.0 106.6 15.5 249.5 80.0 0326 0800 46.5 771.0 821.0 106.5 15.9 249.8 80.0 0326 0900 46.4 771.0 821.0 106.5 15.3 250.3 80.0 0326 1000 46.3 772.0 820.0 106.2 16.3 250.8 80.0 0326 1100 46.4 772.0 820.0 106.2 15.6 251.6 80.0 0326 1200 46.4 772.0 820.0 106.2 14.5 251.1 80.0 0326 1300 46.4 771.0 821.0 106.5 15.8 251.9 80.0 0326 1400 46.5 771.0 822.0 106.6 15.7 252.4 80.0 0326 1500 46.5 770.0 822.0 106.8 14.3 253.4 80.0 0326 1600 46.6 770.0 824.0 107.0 15.7 253.6 80.0 0326 1700 46.7 770.0 825.0 107.1 15.2 253.2 80.0 0326 1800 46.6 769.0 826.0 107.4 15.1 255.3 80.0 0326 1900 46.6 769.0 827.0 107.5 14.7 246.4 71.5 0326 2000 + + + + + 245.2 70.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 2000 25 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0325 2000 46.5 765.0 842.0 110.1 9.7 217.4 45.0 0325 2100 46.5 766.0 843.0 110.1 9.6 217.2 45.0 0325 2200 46.5 767.0 843.0 109.9 9.5 216.0 45.0 0325 2300 46.5 767.0 844.0 110.0 9.5 215.6 45.0 0326 0000 46.5 768.0 845.0 110.0 9.5 214.2 45.1 0326 0100 46.5 768.0 844.0 109.9 9.6 239.1 70.0 0326 0200 46.5 769.0 852.0 110.8 9.6 239.5 70.0 0326 0300 46.5 769.0 856.0 111.3 9.7 239.3 70.0 0326 0400 46.5 770.0 856.0 111.2 9.6 239.0 70.0 0326 0500 46.5 770.0 855.0 111.0 9.8 248.1 79.0 0326 0600 46.4 771.0 856.0 111.0 9.9 250.2 80.0 0326 0700 46.4 772.0 859.0 111.3 9.9 249.5 80.0 0326 0800 46.4 772.0 860.0 111.4 10.3 249.8 80.0 0326 0900 46.3 773.0 864.0 111.8 10.1 250.3 80.0 0326 1000 46.3 773.0 864.0 111.8 10.4 250.8 80.0 0326 1100 46.3 773.0 864.0 111.8 10.3 251.6 80.0 0326 1200 46.3 773.0 862.0 111.5 10.3 251.1 80.0 0326 1300 46.4 772.0 863.0 111.8 10.3 251.9 80.0 0326 1400 46.4 772.0 863.0 111.8 10.2 252.4 80.0 0326 1500 46.4 772.0 863.0 111.8 10.3 253.4 80.0 0326 1600 46.4 771.0 864.0 112.1 10.4 253.6 80.0 0326 1700 46.4 771.0 863.0 111.9 10.4 253.2 80.0 0326 1800 46.4 770.0 864.0 112.2 10.6 255.3 80.0 0326 1900 46.4 770.0 863.0 112.1 10.4 246.4 71.5 0326 2000 + + + + + 245.2 70.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 2000 25 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0325 2000 46.6 767.0 841.0 109.6 14.7 258.7 29.0 0325 2100 46.5 767.0 840.0 109.5 14.7 259.5 29.0 0325 2200 46.5 768.0 839.0 109.2 14.6 259.4 29.0 0325 2300 46.5 769.0 839.0 109.1 14.7 256.8 26.5 0326 0000 46.4 769.0 839.0 109.1 14.5 251.2 21.8 0326 0100 46.4 770.0 838.0 108.8 14.4 250.9 21.5 0326 0200 46.4 770.0 838.0 108.8 14.5 251.1 21.6 0326 0300 46.4 771.0 837.0 108.6 14.5 251.4 21.5 0326 0400 46.4 771.0 836.0 108.4 14.3 251.3 21.6 0326 0500 46.4 771.0 836.0 108.4 14.6 251.4 21.6 0326 0600 46.4 772.0 835.0 108.2 14.7 251.9 21.6 0326 0700 46.4 773.0 835.0 108.0 14.8 251.0 21.6 0326 0800 46.4 773.0 835.0 108.0 14.8 251.1 21.6 0326 0900 46.4 773.0 836.0 108.2 14.9 250.5 21.6 0326 1000 46.4 774.0 836.0 108.0 14.9 250.5 21.1 0326 1100 46.5 774.0 838.0 108.3 15.0 249.3 19.8 0326 1200 46.6 773.0 839.0 108.5 15.1 249.0 19.8 0326 1300 46.6 773.0 840.0 108.7 15.1 248.7 19.9 0326 1400 46.7 772.0 841.0 108.9 15.1 249.0 19.9 0326 1500 46.8 772.0 842.0 109.1 15.0 248.8 19.9 0326 1600 46.8 771.0 842.0 109.2 15.2 248.8 19.9 0326 1700 46.9 771.0 842.0 109.2 15.3 248.3 19.9 0326 1800 46.9 770.0 841.0 109.2 15.2 248.8 19.9 0326 1900 46.9 770.0 841.0 109.2 15.4 248.7 19.9 0326 2000 + + + + + 249.2 20.0 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 2000 25 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0325 2000 46.7 769.0 848.0 110.3 8.1 258.7 29.0 0325 2100 46.7 770.0 848.0 110.1 8.2 259.5 29.0 0325 2200 46.6 771.0 847.0 109.9 8.2 259.4 29.0 0325 2300 46.5 771.0 844.0 109.5 7.0 256.8 26.5 0326 0000 46.4 772.0 843.0 109.2 8.2 251.2 21.8 0326 0100 46.4 773.0 842.0 108.9 8.3 250.9 21.5 0326 0200 46.4 773.0 841.0 108.8 8.3 251.1 21.6 0326 0300 46.4 774.0 841.0 108.7 8.3 251.4 21.5 0326 0400 46.4 774.0 840.0 108.5 8.3 251.3 21.6 0326 0500 46.3 774.0 839.0 108.4 8.3 251.4 21.6 0326 0600 46.3 775.0 839.0 108.3 8.4 251.9 21.6 0326 0700 46.3 775.0 838.0 108.1 8.3 251.0 21.6 0326 0800 46.3 776.0 838.0 108.0 8.4 251.1 21.6 0326 0900 46.3 776.0 839.0 108.1 8.4 250.5 21.6 0326 1000 46.4 776.0 839.0 108.1 8.4 250.5 21.1 0326 1100 46.5 776.0 841.0 108.4 6.7 249.3 19.8 0326 1200 46.6 776.0 844.0 108.8 8.4 249.0 19.8 0326 1300 46.7 775.0 847.0 109.3 8.4 248.7 19.9 0326 1400 46.7 775.0 848.0 109.4 8.4 249.0 19.9 0326 1500 46.9 774.0 849.0 109.7 8.3 248.8 19.9 0326 1600 46.9 774.0 850.0 109.8 8.3 248.8 19.9 0326 1700 46.9 773.0 851.0 110.1 8.3 248.3 19.9 0326 1800 46.9 773.0 851.0 110.1 8.3 248.8 19.9 0326 1900 46.9 773.0 850.0 110.0 8.3 248.7 19.9 0326 2000 + + + + + 249.2 20.0 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 2000 25 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0325 2000 + + + + + 258.7 29.0 0325 2100 + + + + + 259.5 29.0 0325 2200 + + + + + 259.4 29.0 0325 2300 + + + + + 256.8 26.5 0326 0000 + + + + + 251.2 21.8 0326 0100 + + + + + 250.9 21.5 0326 0200 + + + + + 251.1 21.6 0326 0300 + + + + + 251.4 21.5 0326 0400 + + + + + 251.3 21.6 0326 0500 + + + + + 251.4 21.6 0326 0600 + + + + + 251.9 21.6 0326 0700 + + + + + 251.0 21.6 0326 0800 + + + + + 251.1 21.6 0326 0900 + + + + + 250.5 21.6 0326 1000 + + + + + 250.5 21.1 0326 1100 + + + + + 249.3 19.8 0326 1200 + + + + + 249.0 19.8 0326 1300 + + + + + 248.7 19.9 0326 1400 + + + + + 249.0 19.9 0326 1500 + + + + + 248.8 19.9 0326 1600 + + + + + 248.8 19.9 0326 1700 + + + + + 248.3 19.9 0326 1800 + + + + + 248.8 19.9 0326 1900 + + + + + 248.7 19.9 0326 2000 + + + + + 249.2 20.0 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 2000 25 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0325 2000 46.6 768.0 863.0 112.4 31.1 258.7 29.0 0325 2100 46.5 768.0 863.0 112.4 31.1 259.5 29.0 0325 2200 46.5 769.0 863.0 112.2 31.1 259.4 29.0 0325 2300 46.5 770.0 862.0 111.9 30.8 256.8 26.5 0326 0000 46.5 770.0 860.0 111.7 30.8 251.2 21.8 0326 0100 46.5 771.0 856.0 111.0 30.8 250.9 21.5 0326 0200 46.4 771.0 855.0 110.9 30.8 251.1 21.6 0326 0300 46.4 772.0 856.0 110.9 30.8 251.4 21.5 0326 0400 46.4 772.0 855.0 110.8 30.8 251.3 21.6 0326 0500 46.4 772.0 849.0 110.0 30.8 251.4 21.6 0326 0600 46.4 773.0 854.0 110.5 30.8 251.9 21.6 0326 0700 46.4 773.0 859.0 111.1 30.9 251.0 21.6 0326 0800 46.4 774.0 859.0 111.0 30.8 251.1 21.6 0326 0900 46.4 774.0 860.0 111.1 30.9 250.5 21.6 0326 1000 46.4 775.0 856.0 110.5 30.9 250.5 21.1 0326 1100 46.5 775.0 843.0 108.8 30.8 249.3 19.8 0326 1200 46.5 774.0 840.0 108.5 30.8 249.0 19.8 0326 1300 46.6 774.0 857.0 110.7 30.8 248.7 19.9 0326 1400 46.7 773.0 861.0 111.4 30.7 249.0 19.9 0326 1500 46.8 773.0 862.0 111.5 30.7 248.8 19.9 0326 1600 46.8 772.0 861.0 111.5 30.7 248.8 19.9 0326 1700 46.9 772.0 860.0 111.4 30.7 248.3 19.9 0326 1800 46.9 771.0 861.0 111.7 30.7 248.8 19.9 0326 1900 46.9 771.0 860.0 111.5 30.7 248.7 19.9 0326 2000 + + + + + 249.2 20.0