TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 0000 8 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0208 0000 + + + + + + + 0208 0100 + + + + + + + 0208 0200 + + + + + + + 0208 0300 + + + + + + + 0208 0400 + + + + + + + 0208 0500 + + + + + + + 0208 0600 + + + + + + + 0208 0700 + + + + + + + 0208 0800 + + + + + + + 0208 0900 + + + + + + + 0208 1000 + + + + + + + 0208 1100 + + + + + + + 0208 1200 + + + + + + + 0208 1300 + + + + + + + 0208 1400 + + + + + + + 0208 1500 + + + + + + + 0208 1600 + + + + + + + 0208 1700 + + + + + + + 0208 1800 + + + + + + + 0208 1900 + + + + + + + 0208 2000 + + + + + + + 0208 2100 + + + + + + + 0208 2200 + + + + + + + 0208 2300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 0000 8 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0208 0000 + + + + + 153.7 0.0 0208 0100 + + + + + 154.0 0.0 0208 0200 + + + + + 154.2 0.0 0208 0300 + + + + + 154.0 0.0 0208 0400 + + + + + 154.5 0.0 0208 0500 + + + + + 154.4 0.0 0208 0600 + + + + + 154.3 0.0 0208 0700 + + + + + 154.3 0.0 0208 0800 + + + + + 153.7 0.0 0208 0900 + + + + + 154.3 0.0 0208 1000 + + + + + 153.9 0.0 0208 1100 + + + + + 153.5 0.0 0208 1200 + + + + + 153.5 0.0 0208 1300 + + + + + 153.8 0.0 0208 1400 + + + + + 153.8 0.0 0208 1500 + + + + + 154.1 0.0 0208 1600 + + + + + 153.5 0.0 0208 1700 + + + + + 153.4 0.0 0208 1800 + + + + + 153.8 0.0 0208 1900 + + + + + 154.0 0.0 0208 2000 + + + + + 154.4 0.0 0208 2100 + + + + + 154.5 0.0 0208 2200 + + + + + 154.7 0.0 0208 2300 + + + + + 155.2 0.0 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 0000 8 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0208 0000 41.4 759.1 783.0 103.1 17.0 153.7 0.0 0208 0100 41.4 759.6 782.0 102.9 17.0 154.0 0.0 0208 0200 41.3 759.0 781.0 102.9 16.9 154.2 0.0 0208 0300 41.3 758.9 780.0 102.8 17.0 154.0 0.0 0208 0400 41.3 758.8 779.0 102.7 17.0 154.5 0.0 0208 0500 41.4 759.0 779.0 102.6 17.0 154.4 0.0 0208 0600 41.3 759.0 778.0 102.5 17.0 154.3 0.0 0208 0700 41.3 758.9 777.0 102.4 17.0 154.3 0.0 0208 0800 41.3 758.9 776.0 102.3 17.1 153.7 0.0 0208 0900 41.3 758.8 776.0 102.3 17.0 154.3 0.0 0208 1000 41.3 758.7 775.0 102.1 17.1 153.9 0.0 0208 1100 41.4 758.6 776.0 102.3 17.0 153.5 0.0 0208 1200 41.4 758.3 777.0 102.5 17.0 153.5 0.0 0208 1300 41.4 757.8 775.0 102.3 16.9 153.8 0.0 0208 1400 41.4 757.2 774.0 102.2 16.9 153.8 0.0 0208 1500 41.4 757.2 774.0 102.2 16.9 154.1 0.0 0208 1600 41.4 756.9 774.0 102.3 16.8 153.5 0.0 0208 1700 41.4 757.1 774.0 102.2 16.8 153.4 0.0 0208 1800 41.4 757.1 774.0 102.2 16.8 153.8 0.0 0208 1900 41.4 757.1 775.0 102.4 16.8 154.0 0.0 0208 2000 41.4 757.5 775.0 102.3 16.8 154.4 0.0 0208 2100 41.5 757.5 775.0 102.3 16.8 154.5 0.0 0208 2200 41.5 757.8 776.0 102.4 16.8 154.7 0.0 0208 2300 41.5 758.2 776.0 102.3 16.8 155.2 0.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 0000 8 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0208 0000 + + + + + 152.0 0.0 0208 0100 + + + + + 150.3 0.0 0208 0200 + + + + + 150.7 0.0 0208 0300 + + + + + 148.9 0.0 0208 0400 + + + + + 149.8 0.0 0208 0500 + + + + + 150.5 0.0 0208 0600 + + + + + 168.1 0.0 0208 0700 + + + + + 171.4 0.0 0208 0800 + + + + + 171.6 0.0 0208 0900 + + + + + 171.3 0.0 0208 1000 + + + + + 170.8 0.0 0208 1100 + + + + + 172.2 0.0 0208 1200 + + + + + 170.2 0.0 0208 1300 + + + + + 172.8 0.0 0208 1400 + + + + + 171.6 0.0 0208 1500 + + + + + 173.3 0.0 0208 1600 + + + + + 165.1 0.0 0208 1700 + + + + + 173.1 0.0 0208 1800 + + + + + 169.5 0.0 0208 1900 + + + + + 171.7 0.0 0208 2000 + + + + + 172.3 0.0 0208 2100 + + + + + 172.6 0.0 0208 2200 + + + + + 168.6 0.0 0208 2300 + + + + + 146.5 0.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0000 8 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0208 0000 41.0 763.0 780.0 102.2 13.7 152.0 0.0 0208 0100 41.0 762.0 780.0 102.4 13.9 150.3 0.0 0208 0200 41.0 762.0 780.0 102.4 13.8 150.7 0.0 0208 0300 41.0 762.0 779.0 102.2 13.9 148.9 0.0 0208 0400 41.0 762.0 779.0 102.2 14.0 149.8 0.0 0208 0500 41.0 762.0 779.0 102.2 14.1 150.5 0.0 0208 0600 41.0 762.0 778.0 102.1 14.4 168.1 0.0 0208 0700 41.0 762.0 778.0 102.1 14.3 171.4 0.0 0208 0800 41.0 762.0 778.0 102.1 14.4 171.6 0.0 0208 0900 41.0 762.0 778.0 102.1 14.3 171.3 0.0 0208 1000 41.0 762.0 779.0 102.2 14.4 170.8 0.0 0208 1100 41.0 762.0 779.0 102.2 14.3 172.2 0.0 0208 1200 41.0 761.0 778.0 102.2 14.3 170.2 0.0 0208 1300 41.0 761.0 778.0 102.2 14.2 172.8 0.0 0208 1400 41.0 760.0 778.0 102.4 14.2 171.6 0.0 0208 1500 41.0 760.0 777.0 102.2 14.1 173.3 0.0 0208 1600 41.0 760.0 778.0 102.4 14.1 165.1 0.0 0208 1700 41.0 760.0 778.0 102.4 14.1 173.1 0.0 0208 1800 41.0 760.0 778.0 102.4 14.0 169.5 0.0 0208 1900 41.0 761.0 777.0 102.1 14.1 171.7 0.0 0208 2000 41.0 761.0 777.0 102.1 14.1 172.3 0.0 0208 2100 41.0 761.0 777.0 102.1 14.0 172.6 0.0 0208 2200 41.0 761.0 776.0 102.0 13.9 168.6 0.0 0208 2300 41.0 762.0 776.0 101.8 13.4 146.5 0.0 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 0000 8 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0208 0000 + + + + + 154.8 0.0 0208 0100 + + + + + 150.6 0.0 0208 0200 + + + + + 142.9 0.0 0208 0300 + + + + + 141.4 0.0 0208 0400 + + + + + 142.9 0.0 0208 0500 + + + + + 143.1 0.0 0208 0600 + + + + + 160.6 0.0 0208 0700 + + + + + 172.2 0.0 0208 0800 + + + + + 172.0 0.0 0208 0900 + + + + + 172.6 0.0 0208 1000 + + + + + 171.4 0.0 0208 1100 + + + + + 172.1 0.0 0208 1200 + + + + + 171.9 0.0 0208 1300 + + + + + 173.8 0.0 0208 1400 + + + + + 173.6 0.0 0208 1500 + + + + + 172.6 0.0 0208 1600 + + + + + 169.8 0.0 0208 1700 + + + + + 172.6 0.0 0208 1800 + + + + + 173.1 0.0 0208 1900 + + + + + 172.0 0.0 0208 2000 + + + + + 175.6 0.0 0208 2100 + + + + + 177.7 0.0 0208 2200 + + + + + 172.3 0.0 0208 2300 + + + + + 149.7 0.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 0000 8 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0208 0000 41.0 764.0 783.0 102.5 6.7 154.8 0.0 0208 0100 41.1 763.0 783.0 102.6 6.6 150.6 0.0 0208 0200 41.1 764.0 782.0 102.4 6.4 142.9 0.0 0208 0300 41.0 763.0 782.0 102.5 6.3 141.4 0.0 0208 0400 41.1 763.0 782.0 102.5 6.3 142.9 0.0 0208 0500 41.1 763.0 782.0 102.5 6.1 143.1 0.0 0208 0600 41.1 763.0 781.0 102.4 6.3 160.6 0.0 0208 0700 41.1 763.0 781.0 102.4 6.3 172.2 0.0 0208 0800 41.1 764.0 781.0 102.2 6.4 172.0 0.0 0208 0900 41.1 764.0 781.0 102.2 6.4 172.6 0.0 0208 1000 41.1 763.0 781.0 102.4 6.4 171.4 0.0 0208 1100 41.1 763.0 781.0 102.4 6.6 172.1 0.0 0208 1200 41.1 763.0 781.0 102.4 6.4 171.9 0.0 0208 1300 41.2 762.0 781.0 102.5 6.5 173.8 0.0 0208 1400 41.2 762.0 781.0 102.5 6.4 173.6 0.0 0208 1500 41.1 762.0 781.0 102.5 6.4 172.6 0.0 0208 1600 41.2 762.0 781.0 102.5 6.5 169.8 0.0 0208 1700 41.2 762.0 781.0 102.5 6.6 172.6 0.0 0208 1800 41.2 762.0 780.0 102.4 6.7 173.1 0.0 0208 1900 41.2 762.0 780.0 102.4 6.8 172.0 0.0 0208 2000 41.2 762.0 780.0 102.4 7.0 175.6 0.0 0208 2100 41.1 763.0 779.0 102.1 7.0 177.7 0.0 0208 2200 41.2 763.0 779.0 102.1 7.1 172.3 0.0 0208 2300 41.1 763.0 779.0 102.1 6.8 149.7 0.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 0000 8 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0208 0000 + + + + + 173.0 0.0 0208 0100 + + + + + 173.0 0.0 0208 0200 + + + + + 173.9 0.0 0208 0300 + + + + + 173.9 0.0 0208 0400 + + + + + 175.0 0.0 0208 0500 + + + + + 175.2 0.0 0208 0600 + + + + + 175.5 0.0 0208 0700 + + + + + 174.5 0.6 0208 0800 + + + + + 174.4 1.1 0208 0900 + + + + + 174.1 1.1 0208 1000 + + + + + 174.5 1.1 0208 1100 + + + + + 174.3 1.1 0208 1200 + + + + + 174.9 1.1 0208 1300 + + + + + 175.0 1.1 0208 1400 + + + + + 175.8 1.1 0208 1500 + + + + + 170.1 1.1 0208 1600 + + + + + 168.1 1.1 0208 1700 + + + + + 168.4 1.1 0208 1800 + + + + + 168.2 1.1 0208 1900 + + + + + 166.4 0.0 0208 2000 + + + + + 166.1 0.0 0208 2100 + + + + + 164.8 0.0 0208 2200 + + + + + 164.5 0.0 0208 2300 + + + + + 163.8 0.0 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 0000 8 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0208 0000 41.1 767.0 786.0 102.5 5.5 173.0 0.0 0208 0100 41.1 766.0 786.0 102.6 5.5 173.0 0.0 0208 0200 41.1 766.0 786.0 102.6 5.5 173.9 0.0 0208 0300 41.2 766.0 786.0 102.6 5.5 173.9 0.0 0208 0400 41.1 766.0 786.0 102.6 5.5 175.0 0.0 0208 0500 41.1 766.0 786.0 102.6 5.5 175.2 0.0 0208 0600 41.1 766.0 786.0 102.6 5.5 175.5 0.0 0208 0700 41.1 766.0 786.0 102.6 5.5 174.5 0.6 0208 0800 41.1 766.0 785.0 102.5 5.5 174.4 1.1 0208 0900 41.1 766.0 785.0 102.5 5.5 174.1 1.1 0208 1000 41.1 766.0 785.0 102.5 5.5 174.5 1.1 0208 1100 41.2 767.0 785.0 102.3 5.5 174.3 1.1 0208 1200 41.2 766.0 785.0 102.5 5.5 174.9 1.1 0208 1300 41.4 765.0 785.0 102.6 5.5 175.0 1.1 0208 1400 41.2 765.0 786.0 102.7 5.5 175.8 1.1 0208 1500 41.2 765.0 786.0 102.7 5.4 170.1 1.1 0208 1600 41.2 766.0 786.0 102.6 5.5 168.1 1.1 0208 1700 41.2 766.0 786.0 102.6 5.5 168.4 1.1 0208 1800 41.2 766.0 786.0 102.6 5.5 168.2 1.1 0208 1900 41.2 766.0 787.0 102.7 5.5 166.4 0.0 0208 2000 41.2 766.0 787.0 102.7 5.5 166.1 0.0 0208 2100 41.2 767.0 787.0 102.6 5.5 164.8 0.0 0208 2200 41.3 767.0 787.0 102.6 5.5 164.5 0.0 0208 2300 41.3 767.0 788.0 102.7 5.5 163.8 0.0 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 0000 8 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0208 0000 + + + + + 173.0 0.0 0208 0100 + + + + + 173.0 0.0 0208 0200 + + + + + 173.9 0.0 0208 0300 + + + + + 173.9 0.0 0208 0400 + + + + + 175.0 0.0 0208 0500 + + + + + 175.2 0.0 0208 0600 + + + + + 175.5 0.0 0208 0700 + + + + + 174.5 0.6 0208 0800 + + + + + 174.4 1.1 0208 0900 + + + + + 174.1 1.1 0208 1000 + + + + + 174.5 1.1 0208 1100 + + + + + 174.3 1.1 0208 1200 + + + + + 174.9 1.1 0208 1300 + + + + + 175.0 1.1 0208 1400 + + + + + 175.8 1.1 0208 1500 + + + + + 170.1 1.1 0208 1600 + + + + + 168.1 1.1 0208 1700 + + + + + 168.4 1.1 0208 1800 + + + + + 168.2 1.1 0208 1900 + + + + + 166.4 0.0 0208 2000 + + + + + 166.1 0.0 0208 2100 + + + + + 164.8 0.0 0208 2200 + + + + + 164.5 0.0 0208 2300 + + + + + 163.8 0.0 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 0000 8 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0208 0000 + + + + + 173.0 0.0 0208 0100 + + + + + 173.0 0.0 0208 0200 + + + + + 173.9 0.0 0208 0300 + + + + + 173.9 0.0 0208 0400 + + + + + 175.0 0.0 0208 0500 + + + + + 175.2 0.0 0208 0600 + + + + + 175.5 0.0 0208 0700 + + + + + 174.5 0.6 0208 0800 + + + + + 174.4 1.1 0208 0900 + + + + + 174.1 1.1 0208 1000 + + + + + 174.5 1.1 0208 1100 + + + + + 174.3 1.1 0208 1200 + + + + + 174.9 1.1 0208 1300 + + + + + 175.0 1.1 0208 1400 + + + + + 175.8 1.1 0208 1500 + + + + + 170.1 1.1 0208 1600 + + + + + 168.1 1.1 0208 1700 + + + + + 168.4 1.1 0208 1800 + + + + + 168.2 1.1 0208 1900 + + + + + 166.4 0.0 0208 2000 + + + + + 166.1 0.0 0208 2100 + + + + + 164.8 0.0 0208 2200 + + + + + 164.5 0.0 0208 2300 + + + + + 163.8 0.0