TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 1300 30 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0630 1300 63.1 749.1 802.0 107.1 17.2 + + 0630 1400 63.2 748.7 812.0 108.5 17.2 + + 0630 1500 63.3 748.3 819.0 109.4 17.2 + + 0630 1600 63.3 748.0 824.0 110.2 17.2 + + 0630 1700 63.4 747.6 825.0 110.4 17.2 + + 0630 1800 63.5 747.4 825.0 110.4 17.1 + + 0630 1900 63.6 747.4 826.0 110.5 17.1 + + 0630 2000 63.6 747.4 826.0 110.5 17.0 + + 0630 2100 63.6 747.4 824.0 110.2 17.1 + + 0630 2200 63.4 748.4 819.0 109.4 17.1 + + 0630 2300 63.3 748.8 814.0 108.7 17.1 + + 0701 0000 63.2 749.2 809.0 108.0 17.1 + + 0701 0100 63.2 749.5 805.0 107.4 17.1 + + 0701 0200 63.0 749.7 800.0 106.7 17.0 + + 0701 0300 62.9 749.9 796.0 106.1 17.0 + + 0701 0400 62.8 750.1 792.0 105.6 16.9 + + 0701 0500 62.7 750.7 790.0 105.2 16.9 + + 0701 0600 62.7 751.1 788.0 104.9 16.8 + + 0701 0700 62.7 751.1 787.0 104.8 16.8 + + 0701 0800 62.7 751.4 787.0 104.7 16.7 + + 0701 0900 62.7 751.5 787.0 104.7 16.8 + + 0701 1000 62.8 751.4 788.0 104.9 16.8 + + 0701 1100 63.0 751.1 791.0 105.3 16.8 + + 0701 1200 63.2 750.6 794.0 105.8 16.8 + + 0701 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 1300 30 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0630 1300 63.8 749.5 771.0 102.9 50.4 185.5 83.9 0630 1400 63.7 749.0 771.0 102.9 50.3 185.6 84.0 0630 1500 63.7 748.4 771.0 103.0 50.3 185.8 84.0 0630 1600 63.7 748.2 771.0 103.0 50.2 185.5 83.9 0630 1700 63.7 748.0 771.0 103.1 50.2 184.9 83.8 0630 1800 63.8 747.9 771.0 103.1 50.1 185.9 83.6 0630 1900 63.8 748.1 771.0 103.1 50.2 185.9 82.9 0630 2000 63.9 748.3 772.0 103.2 50.1 184.8 83.0 0630 2100 63.9 748.7 772.0 103.1 50.1 184.5 82.9 0630 2200 64.0 749.1 773.0 103.2 50.0 184.7 82.9 0630 2300 64.0 749.3 773.0 103.2 50.1 185.0 82.8 0701 0000 64.0 749.9 774.0 103.2 50.2 184.3 82.9 0701 0100 64.0 750.3 774.0 103.2 50.1 182.6 100.5 0701 0200 64.1 750.6 774.0 103.1 50.1 184.8 103.8 0701 0300 64.1 750.7 774.0 103.1 50.1 184.9 103.8 0701 0400 64.1 750.8 774.0 103.1 50.0 184.4 103.5 0701 0500 64.1 751.1 774.0 103.0 50.0 185.4 104.0 0701 0600 64.1 751.5 773.0 102.9 49.9 185.0 104.0 0701 0700 64.2 751.8 773.0 102.8 49.7 184.6 103.6 0701 0800 64.2 751.9 773.0 102.8 49.7 184.9 103.3 0701 0900 64.1 751.7 772.0 102.7 49.7 184.6 103.3 0701 1000 64.1 751.5 772.0 102.7 49.7 184.8 103.3 0701 1100 64.0 751.3 771.0 102.6 49.8 185.1 103.3 0701 1200 64.0 751.0 771.0 102.7 49.8 184.7 103.4 0701 1300 + + + + + 171.9 103.7 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 1300 30 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0630 1300 64.2 751.7 870.0 115.7 17.3 185.5 83.9 0630 1400 64.3 751.1 870.0 115.8 17.4 185.6 84.0 0630 1500 64.2 750.7 870.0 115.9 17.4 185.8 84.0 0630 1600 64.2 750.4 869.0 115.8 17.5 185.5 83.9 0630 1700 64.1 750.3 868.0 115.7 17.6 184.9 83.8 0630 1800 64.1 750.2 866.0 115.4 17.7 185.9 83.6 0630 1900 64.0 750.3 865.0 115.3 17.7 185.9 82.9 0630 2000 64.0 750.5 867.0 115.5 17.7 184.8 83.0 0630 2100 63.9 750.8 869.0 115.7 17.6 184.5 82.9 0630 2200 63.9 751.3 871.0 115.9 17.7 184.7 82.9 0630 2300 63.9 751.4 870.0 115.8 17.8 185.0 82.8 0701 0000 64.0 752.0 871.0 115.8 17.7 184.3 82.9 0701 0100 63.9 752.5 868.0 115.3 17.5 182.6 100.5 0701 0200 64.0 752.7 865.0 114.9 17.5 184.8 103.8 0701 0300 64.0 752.9 865.0 114.9 17.4 184.9 103.8 0701 0400 64.0 752.9 865.0 114.9 17.5 184.4 103.5 0701 0500 64.0 753.4 866.0 114.9 17.6 185.4 104.0 0701 0600 64.0 753.8 867.0 115.0 17.5 185.0 104.0 0701 0700 64.0 754.0 867.0 115.0 17.5 184.6 103.6 0701 0800 64.1 754.2 867.0 115.0 17.4 184.9 103.3 0701 0900 64.1 754.1 869.0 115.2 17.3 184.6 103.3 0701 1000 64.2 753.8 870.0 115.4 17.3 184.8 103.3 0701 1100 64.3 753.5 872.0 115.7 17.3 185.1 103.3 0701 1200 64.3 753.2 873.0 115.9 17.2 184.7 103.4 0701 1300 + + + + + 171.9 103.7 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 1300 30 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0630 1300 65.8 753.0 777.0 103.2 32.1 171.3 48.2 0630 1400 65.9 753.0 778.0 103.3 32.1 168.5 48.3 0630 1500 65.9 752.0 778.0 103.5 32.1 169.4 48.2 0630 1600 66.0 752.0 778.0 103.5 32.1 171.0 48.2 0630 1700 65.9 752.0 778.0 103.5 32.1 195.8 48.1 0630 1800 66.0 752.0 778.0 103.5 32.1 199.6 48.0 0630 1900 65.9 752.0 777.0 103.3 32.1 203.3 48.0 0630 2000 65.9 752.0 776.0 103.2 32.1 198.1 48.1 0630 2100 65.9 753.0 775.0 102.9 32.1 200.1 48.1 0630 2200 65.8 753.0 775.0 102.9 32.1 200.0 48.0 0630 2300 65.8 753.0 774.0 102.8 32.1 201.9 48.0 0701 0000 65.8 753.0 774.0 102.8 32.1 199.6 48.7 0701 0100 65.6 754.0 772.0 102.4 32.1 191.1 61.9 0701 0200 65.6 754.0 771.0 102.3 32.1 190.8 62.0 0701 0300 65.6 754.0 769.0 102.0 32.1 191.4 62.0 0701 0400 65.5 754.0 770.0 102.1 32.1 192.6 62.0 0701 0500 65.5 754.0 769.0 102.0 32.1 221.5 61.9 0701 0600 65.4 754.0 768.0 101.9 32.1 221.1 61.9 0701 0700 65.4 754.0 767.0 101.7 32.1 218.8 61.9 0701 0800 65.4 754.0 768.0 101.9 32.1 222.6 61.9 0701 0900 65.4 755.0 766.0 101.5 32.1 215.5 61.9 0701 1000 65.4 755.0 767.0 101.6 32.1 194.9 61.9 0701 1100 65.4 754.0 767.0 101.7 32.1 195.6 61.9 0701 1200 65.4 754.0 768.0 101.9 32.2 194.6 61.9 0701 1300 + + + + + 181.1 61.9 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 1300 30 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0630 1300 66.2 755.0 866.0 114.7 14.7 171.3 48.2 0630 1400 66.2 755.0 866.0 114.7 14.7 168.5 48.3 0630 1500 66.2 755.0 865.0 114.6 14.8 169.4 48.2 0630 1600 66.2 755.0 865.0 114.6 15.1 171.0 48.2 0630 1700 66.2 755.0 864.0 114.4 15.2 195.8 48.1 0630 1800 66.2 755.0 862.0 114.2 15.1 199.6 48.0 0630 1900 66.2 755.0 861.0 114.0 15.3 203.3 48.0 0630 2000 66.1 755.0 861.0 114.0 15.1 198.1 48.1 0630 2100 66.1 755.0 859.0 113.8 15.1 200.1 48.1 0630 2200 66.0 756.0 861.0 113.9 15.0 200.0 48.0 0630 2300 66.0 756.0 859.0 113.6 15.0 201.9 48.0 0701 0000 66.0 756.0 858.0 113.5 14.9 199.6 48.7 0701 0100 65.9 756.0 856.0 113.2 14.8 191.1 61.9 0701 0200 65.9 756.0 855.0 113.1 15.0 190.8 62.0 0701 0300 65.8 756.0 855.0 113.1 14.9 191.4 62.0 0701 0400 65.8 756.0 855.0 113.1 15.1 192.6 62.0 0701 0500 65.8 756.0 857.0 113.4 15.5 221.5 61.9 0701 0600 65.8 757.0 857.0 113.2 15.3 221.1 61.9 0701 0700 65.8 757.0 858.0 113.3 15.5 218.8 61.9 0701 0800 65.7 757.0 858.0 113.3 15.5 222.6 61.9 0701 0900 65.7 757.0 859.0 113.5 15.6 215.5 61.9 0701 1000 65.8 757.0 858.0 113.3 15.1 194.9 61.9 0701 1100 65.8 757.0 857.0 113.2 15.1 195.6 61.9 0701 1200 65.8 756.0 858.0 113.5 15.0 194.6 61.9 0701 1300 + + + + + 181.1 61.9 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 1300 30 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0630 1300 66.0 757.0 791.0 104.5 11.9 154.8 49.0 0630 1400 66.0 756.0 792.0 104.8 12.8 154.5 49.0 0630 1500 66.0 756.0 792.0 104.8 10.3 154.2 49.0 0630 1600 65.9 756.0 791.0 104.6 10.9 154.7 49.0 0630 1700 65.9 756.0 790.0 104.5 11.5 174.1 49.0 0630 1800 65.9 756.0 790.0 104.5 11.4 177.1 49.0 0630 1900 65.7 756.0 789.0 104.4 9.2 192.5 49.0 0630 2000 65.6 757.0 788.0 104.1 8.5 188.5 49.0 0630 2100 65.6 757.0 788.0 104.1 11.1 190.1 49.0 0630 2200 65.6 757.0 788.0 104.1 8.7 190.7 49.0 0630 2300 65.5 757.0 787.0 104.0 9.6 192.4 49.0 0701 0000 65.6 757.0 787.0 104.0 10.2 174.1 49.1 0701 0100 65.6 757.0 787.0 104.0 11.0 176.6 65.0 0701 0200 65.5 758.0 788.0 104.0 11.5 175.0 65.0 0701 0300 65.6 758.0 788.0 104.0 10.4 176.0 65.0 0701 0400 65.7 758.0 788.0 104.0 7.4 176.7 65.0 0701 0500 65.6 758.0 787.0 103.8 10.6 199.4 65.0 0701 0600 65.6 758.0 788.0 104.0 10.3 199.3 65.0 0701 0700 65.6 758.0 788.0 104.0 10.2 198.5 65.0 0701 0800 65.5 758.0 787.0 103.8 11.2 200.9 65.0 0701 0900 65.5 758.0 788.0 104.0 11.1 201.9 65.0 0701 1000 65.5 758.0 787.0 103.8 10.1 193.5 65.0 0701 1100 65.5 758.0 787.0 103.8 10.9 191.1 65.0 0701 1200 65.5 757.0 788.0 104.1 12.8 189.8 65.0 0701 1300 + + + + + 167.0 65.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 1300 30 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0630 1300 65.9 757.0 829.0 109.5 9.4 154.8 49.0 0630 1400 66.0 757.0 830.0 109.6 9.3 154.5 49.0 0630 1500 66.1 757.0 831.0 109.8 9.4 154.2 49.0 0630 1600 66.1 757.0 830.0 109.6 9.2 154.7 49.0 0630 1700 66.2 757.0 828.0 109.4 9.5 174.1 49.0 0630 1800 66.1 757.0 829.0 109.5 9.6 177.1 49.0 0630 1900 66.1 757.0 828.0 109.4 9.6 192.5 49.0 0630 2000 65.9 757.0 826.0 109.1 9.6 188.5 49.0 0630 2100 65.8 758.0 823.0 108.6 9.6 190.1 49.0 0630 2200 65.7 758.0 821.0 108.3 9.6 190.7 49.0 0630 2300 65.7 758.0 820.0 108.2 9.8 192.4 49.0 0701 0000 65.6 758.0 818.0 107.9 9.6 174.1 49.1 0701 0100 65.6 758.0 817.0 107.8 9.6 176.6 65.0 0701 0200 65.5 759.0 818.0 107.8 9.6 175.0 65.0 0701 0300 65.5 759.0 820.0 108.0 9.6 176.0 65.0 0701 0400 65.5 758.0 824.0 108.7 9.6 176.7 65.0 0701 0500 65.5 759.0 827.0 109.0 9.9 199.4 65.0 0701 0600 65.6 759.0 828.0 109.1 10.0 199.3 65.0 0701 0700 65.6 759.0 829.0 109.2 9.9 198.5 65.0 0701 0800 65.6 759.0 829.0 109.2 9.9 200.9 65.0 0701 0900 65.7 759.0 830.0 109.4 10.1 201.9 65.0 0701 1000 65.7 759.0 830.0 109.4 10.0 193.5 65.0 0701 1100 65.7 759.0 830.0 109.4 10.1 191.1 65.0 0701 1200 65.8 758.0 831.0 109.6 10.3 189.8 65.0 0701 1300 + + + + + 167.0 65.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 1300 30 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0630 1300 64.7 762.0 782.0 102.6 7.7 163.2 94.7 0630 1400 64.7 763.0 782.0 102.5 6.8 163.2 94.7 0630 1500 64.7 762.0 783.0 102.8 7.0 164.1 95.3 0630 1600 64.8 762.0 784.0 102.9 7.5 164.5 95.6 0630 1700 64.8 762.0 785.0 103.0 7.8 178.7 95.5 0630 1800 64.9 762.0 786.0 103.1 9.0 180.2 95.4 0630 1900 64.9 762.0 786.0 103.1 7.0 180.4 95.5 0630 2000 64.9 762.0 786.0 103.1 7.0 180.2 95.6 0630 2100 64.9 762.0 786.0 103.1 6.6 189.1 95.6 0630 2200 65.0 762.0 786.0 103.1 7.2 189.5 95.6 0630 2300 65.0 762.0 787.0 103.3 6.5 188.9 95.7 0701 0000 64.9 762.0 788.0 103.4 9.4 181.1 95.8 0701 0100 64.9 762.0 788.0 103.4 7.3 181.1 95.9 0701 0200 64.9 762.0 789.0 103.5 8.6 181.0 95.9 0701 0300 64.8 762.0 789.0 103.5 8.1 181.4 95.9 0701 0400 64.8 762.0 789.0 103.5 6.4 181.4 95.9 0701 0500 64.8 762.0 788.0 103.4 7.3 189.4 95.8 0701 0600 64.8 762.0 788.0 103.4 7.5 200.2 95.6 0701 0700 64.8 763.0 787.0 103.1 7.3 200.0 95.8 0701 0800 64.8 763.0 787.0 103.1 7.5 199.4 95.8 0701 0900 64.7 763.0 787.0 103.1 7.6 198.1 95.8 0701 1000 64.8 763.0 788.0 103.3 9.3 181.9 96.0 0701 1100 64.8 761.0 789.0 103.7 9.0 180.9 96.1 0701 1200 64.9 761.0 789.0 103.7 14.0 180.4 96.1 0701 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 1300 30 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0630 1300 64.8 764.0 853.0 111.6 8.1 163.2 94.7 0630 1400 64.7 764.0 852.0 111.5 8.1 163.2 94.7 0630 1500 64.7 764.0 854.0 111.8 8.1 164.1 95.3 0630 1600 64.8 764.0 852.0 111.5 8.0 164.5 95.6 0630 1700 64.8 763.0 855.0 112.1 8.1 178.7 95.5 0630 1800 64.8 763.0 857.0 112.3 8.0 180.2 95.4 0630 1900 64.8 763.0 857.0 112.3 8.0 180.4 95.5 0630 2000 64.7 763.0 852.0 111.7 8.0 180.2 95.6 0630 2100 64.7 763.0 849.0 111.3 8.1 189.1 95.6 0630 2200 64.8 764.0 851.0 111.4 8.1 189.5 95.6 0630 2300 64.8 764.0 851.0 111.4 8.1 188.9 95.7 0701 0000 64.8 764.0 848.0 111.0 8.1 181.1 95.8 0701 0100 64.8 764.0 850.0 111.3 8.0 181.1 95.9 0701 0200 64.7 764.0 849.0 111.1 8.1 181.0 95.9 0701 0300 64.8 764.0 850.0 111.3 8.1 181.4 95.9 0701 0400 64.7 764.0 849.0 111.1 8.1 181.4 95.9 0701 0500 64.7 764.0 849.0 111.1 8.1 189.4 95.8 0701 0600 64.7 764.0 848.0 111.0 8.1 200.2 95.6 0701 0700 64.7 764.0 850.0 111.3 8.1 200.0 95.8 0701 0800 64.7 764.0 852.0 111.5 8.1 199.4 95.8 0701 0900 64.7 764.0 850.0 111.3 8.1 198.1 95.8 0701 1000 64.7 764.0 849.0 111.1 8.1 181.9 96.0 0701 1100 64.8 764.0 850.0 111.3 8.1 180.9 96.1 0701 1200 64.8 764.0 847.0 110.9 8.1 180.4 96.1 0701 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 1300 30 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0630 1300 + + + + + 163.2 94.7 0630 1400 + + + + + 163.2 94.7 0630 1500 + + + + + 164.1 95.3 0630 1600 + + + + + 164.5 95.6 0630 1700 + + + + + 178.7 95.5 0630 1800 + + + + + 180.2 95.4 0630 1900 + + + + + 180.4 95.5 0630 2000 + + + + + 180.2 95.6 0630 2100 + + + + + 189.1 95.6 0630 2200 + + + + + 189.5 95.6 0630 2300 + + + + + 188.9 95.7 0701 0000 + + + + + 181.1 95.8 0701 0100 + + + + + 181.1 95.9 0701 0200 + + + + + 181.0 95.9 0701 0300 + + + + + 181.4 95.9 0701 0400 + + + + + 181.4 95.9 0701 0500 + + + + + 189.4 95.8 0701 0600 + + + + + 200.2 95.6 0701 0700 + + + + + 200.0 95.8 0701 0800 + + + + + 199.4 95.8 0701 0900 + + + + + 198.1 95.8 0701 1000 + + + + + 181.9 96.0 0701 1100 + + + + + 180.9 96.1 0701 1200 + + + + + 180.4 96.1 0701 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 1300 30 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0630 1300 64.7 762.0 889.0 116.7 24.8 163.2 94.7 0630 1400 64.8 762.0 888.0 116.5 24.8 163.2 94.7 0630 1500 64.8 762.0 888.0 116.5 24.8 164.1 95.3 0630 1600 64.8 762.0 889.0 116.7 24.9 164.5 95.6 0630 1700 64.9 761.0 889.0 116.8 25.6 178.7 95.5 0630 1800 65.0 761.0 890.0 117.0 25.5 180.2 95.4 0630 1900 65.0 761.0 889.0 116.8 25.4 180.4 95.5 0630 2000 65.0 761.0 889.0 116.8 25.6 180.2 95.6 0630 2100 65.0 762.0 890.0 116.8 26.0 189.1 95.6 0630 2200 65.0 762.0 892.0 117.1 26.1 189.5 95.6 0630 2300 65.0 762.0 892.0 117.1 26.3 188.9 95.7 0701 0000 65.0 762.0 892.0 117.1 25.7 181.1 95.8 0701 0100 65.0 762.0 892.0 117.1 25.7 181.1 95.9 0701 0200 64.9 762.0 892.0 117.1 25.9 181.0 95.9 0701 0300 64.9 762.0 892.0 117.1 25.8 181.4 95.9 0701 0400 64.9 762.0 891.0 116.9 26.0 181.4 95.9 0701 0500 64.9 762.0 891.0 116.9 26.5 189.4 95.8 0701 0600 64.8 762.0 892.0 117.1 26.8 200.2 95.6 0701 0700 64.8 762.0 892.0 117.1 27.0 200.0 95.8 0701 0800 64.8 762.0 893.0 117.2 27.1 199.4 95.8 0701 0900 64.8 762.0 893.0 117.2 27.1 198.1 95.8 0701 1000 64.8 763.0 893.0 117.0 26.3 181.9 96.0 0701 1100 64.9 762.0 892.0 117.1 26.3 180.9 96.1 0701 1200 64.9 763.0 892.0 116.9 26.5 180.4 96.1 0701 1300 + + + + + + +