TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 0000 7 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0207 0000 + + + + + + + 0207 0100 + + + + + + + 0207 0200 + + + + + + + 0207 0300 + + + + + + + 0207 0400 + + + + + + + 0207 0500 + + + + + + + 0207 0600 + + + + + + + 0207 0700 + + + + + + + 0207 0800 + + + + + + + 0207 0900 + + + + + + + 0207 1000 + + + + + + + 0207 1100 + + + + + + + 0207 1200 + + + + + + + 0207 1300 + + + + + + + 0207 1400 + + + + + + + 0207 1500 + + + + + + + 0207 1600 + + + + + + + 0207 1700 + + + + + + + 0207 1800 + + + + + + + 0207 1900 + + + + + + + 0207 2000 + + + + + + + 0207 2100 + + + + + + + 0207 2200 + + + + + + + 0207 2300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 0000 7 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0207 0000 + + + + + 163.3 9.8 0207 0100 + + + + + 153.5 0.0 0207 0200 + + + + + 153.1 0.0 0207 0300 + + + + + 153.8 0.0 0207 0400 + + + + + 153.7 0.0 0207 0500 + + + + + 153.7 0.0 0207 0600 + + + + + 153.9 0.0 0207 0700 + + + + + 153.7 0.0 0207 0800 + + + + + 153.4 0.0 0207 0900 + + + + + 153.7 0.0 0207 1000 + + + + + 153.3 0.0 0207 1100 + + + + + 153.2 0.0 0207 1200 + + + + + 153.7 0.0 0207 1300 + + + + + 153.3 0.0 0207 1400 + + + + + 153.3 0.0 0207 1500 + + + + + 153.1 0.0 0207 1600 + + + + + 153.2 0.0 0207 1700 + + + + + 152.4 0.0 0207 1800 + + + + + 153.3 0.0 0207 1900 + + + + + 153.6 0.0 0207 2000 + + + + + 153.2 0.0 0207 2100 + + + + + 153.5 0.0 0207 2200 + + + + + 153.4 0.0 0207 2300 + + + + + 153.6 0.0 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 0000 7 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0207 0000 41.3 760.7 809.0 106.3 17.2 163.3 9.8 0207 0100 41.3 760.6 805.0 105.8 17.1 153.5 0.0 0207 0200 41.3 760.6 785.0 103.2 17.1 153.1 0.0 0207 0300 41.2 760.6 778.0 102.3 17.1 153.8 0.0 0207 0400 41.2 760.4 776.0 102.1 17.1 153.7 0.0 0207 0500 41.2 760.2 776.0 102.1 17.1 153.7 0.0 0207 0600 41.2 760.4 774.0 101.8 17.1 153.9 0.0 0207 0700 41.3 760.3 773.0 101.7 17.1 153.7 0.0 0207 0800 41.2 760.5 775.0 101.9 17.1 153.4 0.0 0207 0900 41.3 760.5 777.0 102.2 17.1 153.7 0.0 0207 1000 41.3 760.6 777.0 102.2 17.1 153.3 0.0 0207 1100 41.3 760.6 780.0 102.6 17.1 153.2 0.0 0207 1200 41.3 759.9 782.0 102.9 17.0 153.7 0.0 0207 1300 41.3 759.5 782.0 103.0 17.0 153.3 0.0 0207 1400 41.3 759.6 783.0 103.1 17.0 153.3 0.0 0207 1500 41.3 759.5 783.0 103.1 17.1 153.1 0.0 0207 1600 41.3 759.7 783.0 103.1 17.1 153.2 0.0 0207 1700 41.4 759.7 783.0 103.1 17.1 152.4 0.0 0207 1800 41.4 760.0 783.0 103.0 17.1 153.3 0.0 0207 1900 41.4 759.7 784.0 103.2 17.1 153.6 0.0 0207 2000 41.4 758.2 785.0 103.5 16.9 153.2 0.0 0207 2100 41.4 758.4 784.0 103.4 17.0 153.5 0.0 0207 2200 41.4 758.5 784.0 103.4 17.0 153.4 0.0 0207 2300 41.4 759.0 783.0 103.2 17.0 153.6 0.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 0000 7 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0207 0000 + + + + + 155.8 0.0 0207 0100 + + + + + 155.0 0.0 0207 0200 + + + + + 155.3 0.0 0207 0300 + + + + + 155.9 0.0 0207 0400 + + + + + 154.3 0.0 0207 0500 + + + + + 153.6 0.0 0207 0600 + + + + + 157.4 0.0 0207 0700 + + + + + 168.6 0.0 0207 0800 + + + + + 173.2 0.0 0207 0900 + + + + + 171.4 0.0 0207 1000 + + + + + 171.9 0.0 0207 1100 + + + + + 171.5 0.0 0207 1200 + + + + + 153.6 0.0 0207 1300 + + + + + 150.4 0.0 0207 1400 + + + + + 150.9 0.0 0207 1500 + + + + + 151.4 0.0 0207 1600 + + + + + 151.4 0.0 0207 1700 + + + + + 171.4 0.0 0207 1800 + + + + + 171.2 0.0 0207 1900 + + + + + 170.5 0.0 0207 2000 + + + + + 172.4 0.0 0207 2100 + + + + + 169.6 0.0 0207 2200 + + + + + 170.9 0.0 0207 2300 + + + + + 172.1 0.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0000 7 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0207 0000 40.9 763.0 784.0 102.8 13.8 155.8 0.0 0207 0100 40.9 763.0 784.0 102.8 13.8 155.0 0.0 0207 0200 40.9 763.0 784.0 102.8 14.0 155.3 0.0 0207 0300 40.9 763.0 784.0 102.8 14.0 155.9 0.0 0207 0400 40.9 763.0 783.0 102.6 14.1 154.3 0.0 0207 0500 40.9 763.0 782.0 102.5 14.1 153.6 0.0 0207 0600 40.9 763.0 782.0 102.5 14.3 157.4 0.0 0207 0700 40.9 763.0 783.0 102.6 14.5 168.6 0.0 0207 0800 40.9 763.0 783.0 102.6 14.4 173.2 0.0 0207 0900 40.9 763.0 783.0 102.6 14.4 171.4 0.0 0207 1000 40.9 763.0 783.0 102.6 14.3 171.9 0.0 0207 1100 40.9 763.0 783.0 102.6 14.3 171.5 0.0 0207 1200 41.0 763.0 782.0 102.5 13.9 153.6 0.0 0207 1300 41.0 763.0 783.0 102.6 14.1 150.4 0.0 0207 1400 41.0 762.0 783.0 102.8 14.0 150.9 0.0 0207 1500 41.0 762.0 781.0 102.5 14.0 151.4 0.0 0207 1600 41.0 762.0 781.0 102.5 14.1 151.4 0.0 0207 1700 41.0 763.0 781.0 102.4 14.3 171.4 0.0 0207 1800 41.0 763.0 781.0 102.4 14.1 171.2 0.0 0207 1900 41.0 762.0 780.0 102.4 14.2 170.5 0.0 0207 2000 41.0 762.0 780.0 102.4 14.1 172.4 0.0 0207 2100 41.0 762.0 781.0 102.5 14.1 169.6 0.0 0207 2200 41.0 762.0 781.0 102.5 14.1 170.9 0.0 0207 2300 41.0 762.0 780.0 102.4 14.0 172.1 0.0 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 0000 7 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0207 0000 + + + + + 154.1 0.0 0207 0100 + + + + + 148.9 0.0 0207 0200 + + + + + 148.1 0.0 0207 0300 + + + + + 147.9 0.0 0207 0400 + + + + + 147.1 0.0 0207 0500 + + + + + 147.0 0.0 0207 0600 + + + + + 148.4 0.0 0207 0700 + + + + + 170.0 0.0 0207 0800 + + + + + 172.4 0.0 0207 0900 + + + + + 173.7 0.0 0207 1000 + + + + + 173.1 0.0 0207 1100 + + + + + 173.3 0.0 0207 1200 + + + + + 153.5 0.0 0207 1300 + + + + + 152.2 0.0 0207 1400 + + + + + 152.2 0.0 0207 1500 + + + + + 151.3 0.0 0207 1600 + + + + + 150.8 0.0 0207 1700 + + + + + 171.6 0.0 0207 1800 + + + + + 172.2 0.0 0207 1900 + + + + + 172.2 0.0 0207 2000 + + + + + 172.1 0.0 0207 2100 + + + + + 173.2 0.0 0207 2200 + + + + + 173.6 0.0 0207 2300 + + + + + 172.5 0.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 0000 7 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0207 0000 40.9 765.0 785.0 102.6 7.5 154.1 0.0 0207 0100 40.9 765.0 785.0 102.6 7.4 148.9 0.0 0207 0200 40.9 764.0 784.0 102.6 7.4 148.1 0.0 0207 0300 40.9 764.0 784.0 102.6 7.3 147.9 0.0 0207 0400 40.9 765.0 784.0 102.5 7.2 147.1 0.0 0207 0500 40.9 765.0 784.0 102.5 7.1 147.0 0.0 0207 0600 40.9 765.0 784.0 102.5 7.0 148.4 0.0 0207 0700 41.0 765.0 785.0 102.6 7.3 170.0 0.0 0207 0800 40.9 765.0 785.0 102.6 7.2 172.4 0.0 0207 0900 41.0 765.0 785.0 102.6 7.3 173.7 0.0 0207 1000 41.0 764.0 785.0 102.7 7.3 173.1 0.0 0207 1100 41.0 765.0 785.0 102.6 7.3 173.3 0.0 0207 1200 41.0 764.0 786.0 102.9 7.0 153.5 0.0 0207 1300 41.0 764.0 786.0 102.9 7.0 152.2 0.0 0207 1400 41.0 763.0 786.0 103.0 6.9 152.2 0.0 0207 1500 41.1 763.0 786.0 103.0 6.8 151.3 0.0 0207 1600 41.0 764.0 785.0 102.7 6.7 150.8 0.0 0207 1700 41.1 764.0 785.0 102.7 7.0 171.6 0.0 0207 1800 41.0 763.0 785.0 102.9 6.9 172.2 0.0 0207 1900 41.1 763.0 785.0 102.9 6.8 172.2 0.0 0207 2000 41.0 763.0 784.0 102.8 6.8 172.1 0.0 0207 2100 41.1 763.0 784.0 102.8 6.9 173.2 0.0 0207 2200 41.1 764.0 784.0 102.6 7.0 173.6 0.0 0207 2300 41.1 764.0 783.0 102.5 7.0 172.5 0.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 0000 7 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0207 0000 + + + + + 167.6 0.0 0207 0100 + + + + + 167.5 0.0 0207 0200 + + + + + 169.2 0.0 0207 0300 + + + + + 170.2 0.0 0207 0400 + + + + + 169.4 0.0 0207 0500 + + + + + 170.4 0.0 0207 0600 + + + + + 170.3 0.0 0207 0700 + + + + + 171.4 0.6 0207 0800 + + + + + 172.1 1.1 0207 0900 + + + + + 172.1 1.1 0207 1000 + + + + + 172.2 1.1 0207 1100 + + + + + 172.9 1.1 0207 1200 + + + + + 173.3 1.1 0207 1300 + + + + + 173.3 1.1 0207 1400 + + + + + 174.5 1.1 0207 1500 + + + + + 174.3 1.1 0207 1600 + + + + + 174.7 1.1 0207 1700 + + + + + 175.5 1.1 0207 1800 + + + + + 175.3 1.1 0207 1900 + + + + + 173.8 0.0 0207 2000 + + + + + 173.3 0.0 0207 2100 + + + + + 173.3 0.0 0207 2200 + + + + + 173.2 0.0 0207 2300 + + + + + 173.1 0.0 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 0000 7 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0207 0000 41.2 767.0 785.0 102.3 5.5 167.6 0.0 0207 0100 41.2 767.0 785.0 102.3 5.5 167.5 0.0 0207 0200 41.1 767.0 786.0 102.5 5.5 169.2 0.0 0207 0300 41.1 767.0 786.0 102.5 5.5 170.2 0.0 0207 0400 41.1 767.0 786.0 102.5 5.5 169.4 0.0 0207 0500 41.1 767.0 786.0 102.5 5.5 170.4 0.0 0207 0600 41.1 767.0 786.0 102.5 5.5 170.3 0.0 0207 0700 41.0 767.0 785.0 102.3 5.5 171.4 0.6 0207 0800 41.0 767.0 785.0 102.3 5.5 172.1 1.1 0207 0900 41.0 767.0 785.0 102.3 5.5 172.1 1.1 0207 1000 41.0 767.0 785.0 102.3 5.5 172.2 1.1 0207 1100 41.0 767.0 785.0 102.3 5.5 172.9 1.1 0207 1200 41.0 767.0 786.0 102.5 5.5 173.3 1.1 0207 1300 41.2 766.0 786.0 102.6 5.5 173.3 1.1 0207 1400 41.1 766.0 786.0 102.6 5.5 174.5 1.1 0207 1500 41.1 766.0 787.0 102.7 5.5 174.3 1.1 0207 1600 41.1 766.0 787.0 102.7 5.5 174.7 1.1 0207 1700 41.1 766.0 787.0 102.7 5.5 175.5 1.1 0207 1800 41.1 766.0 786.0 102.6 5.5 175.3 1.1 0207 1900 41.1 766.0 786.0 102.6 5.5 173.8 0.0 0207 2000 41.1 766.0 786.0 102.6 5.5 173.3 0.0 0207 2100 41.1 766.0 786.0 102.6 5.5 173.3 0.0 0207 2200 41.1 767.0 786.0 102.5 5.5 173.2 0.0 0207 2300 41.1 767.0 786.0 102.5 5.5 173.1 0.0 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 0000 7 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0207 0000 + + + + + 167.6 0.0 0207 0100 + + + + + 167.5 0.0 0207 0200 + + + + + 169.2 0.0 0207 0300 + + + + + 170.2 0.0 0207 0400 + + + + + 169.4 0.0 0207 0500 + + + + + 170.4 0.0 0207 0600 + + + + + 170.3 0.0 0207 0700 + + + + + 171.4 0.6 0207 0800 + + + + + 172.1 1.1 0207 0900 + + + + + 172.1 1.1 0207 1000 + + + + + 172.2 1.1 0207 1100 + + + + + 172.9 1.1 0207 1200 + + + + + 173.3 1.1 0207 1300 + + + + + 173.3 1.1 0207 1400 + + + + + 174.5 1.1 0207 1500 + + + + + 174.3 1.1 0207 1600 + + + + + 174.7 1.1 0207 1700 + + + + + 175.5 1.1 0207 1800 + + + + + 175.3 1.1 0207 1900 + + + + + 173.8 0.0 0207 2000 + + + + + 173.3 0.0 0207 2100 + + + + + 173.3 0.0 0207 2200 + + + + + 173.2 0.0 0207 2300 + + + + + 173.1 0.0 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 0000 7 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0207 0000 + + + + + 167.6 0.0 0207 0100 + + + + + 167.5 0.0 0207 0200 + + + + + 169.2 0.0 0207 0300 + + + + + 170.2 0.0 0207 0400 + + + + + 169.4 0.0 0207 0500 + + + + + 170.4 0.0 0207 0600 + + + + + 170.3 0.0 0207 0700 + + + + + 171.4 0.6 0207 0800 + + + + + 172.1 1.1 0207 0900 + + + + + 172.1 1.1 0207 1000 + + + + + 172.2 1.1 0207 1100 + + + + + 172.9 1.1 0207 1200 + + + + + 173.3 1.1 0207 1300 + + + + + 173.3 1.1 0207 1400 + + + + + 174.5 1.1 0207 1500 + + + + + 174.3 1.1 0207 1600 + + + + + 174.7 1.1 0207 1700 + + + + + 175.5 1.1 0207 1800 + + + + + 175.3 1.1 0207 1900 + + + + + 173.8 0.0 0207 2000 + + + + + 173.3 0.0 0207 2100 + + + + + 173.3 0.0 0207 2200 + + + + + 173.2 0.0 0207 2300 + + + + + 173.1 0.0