TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 1500 26 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0126 1500 + + + + + + + 0126 1600 + + + + + + + 0126 1700 + + + + + + + 0126 1800 + + + + + + + 0126 1900 + + + + + + + 0126 2000 + + + + + + + 0126 2100 + + + + + + + 0126 2200 + + + + + + + 0126 2300 + + + + + + + 0127 0000 + + + + + + + 0127 0100 + + + + + + + 0127 0200 + + + + + + + 0127 0300 + + + + + + + 0127 0400 + + + + + + + 0127 0500 + + + + + + + 0127 0600 + + + + + + + 0127 0700 + + + + + + + 0127 0800 + + + + + + + 0127 0900 + + + + + + + 0127 1000 + + + + + + + 0127 1100 + + + + + + + 0127 1200 + + + + + + + 0127 1300 + + + + + + + 0127 1400 + + + + + + + 0127 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 1500 26 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0126 1500 + + + + + 185.1 0.0 0126 1600 + + + + + 185.3 0.0 0126 1700 + + + + + 185.2 0.0 0126 1800 + + + + + 185.4 0.0 0126 1900 + + + + + 185.1 0.0 0126 2000 + + + + + 185.4 0.0 0126 2100 + + + + + 185.5 0.0 0126 2200 + + + + + 185.0 0.0 0126 2300 + + + + + 185.5 0.0 0127 0000 + + + + + 185.2 0.0 0127 0100 + + + + + 185.3 0.0 0127 0200 + + + + + 185.6 0.0 0127 0300 + + + + + 185.8 0.0 0127 0400 + + + + + 185.7 0.0 0127 0500 + + + + + 186.0 0.0 0127 0600 + + + + + 185.8 0.0 0127 0700 + + + + + 185.8 0.0 0127 0800 + + + + + 185.2 0.0 0127 0900 + + + + + 185.8 0.0 0127 1000 + + + + + 185.7 0.0 0127 1100 + + + + + 185.8 0.0 0127 1200 + + + + + 186.6 0.0 0127 1300 + + + + + 186.4 0.0 0127 1400 + + + + + 186.3 0.0 0127 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 1500 26 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0126 1500 40.5 762.9 769.0 100.8 17.9 185.1 0.0 0126 1600 40.5 763.2 769.0 100.8 18.0 185.3 0.0 0126 1700 40.4 763.1 770.0 100.9 18.0 185.2 0.0 0126 1800 40.4 763.1 769.0 100.8 18.0 185.4 0.0 0126 1900 40.3 763.5 769.0 100.7 18.1 185.1 0.0 0126 2000 40.3 763.5 768.0 100.6 18.1 185.4 0.0 0126 2100 40.3 763.8 768.0 100.5 18.1 185.5 0.0 0126 2200 40.2 763.9 768.0 100.5 18.1 185.0 0.0 0126 2300 40.2 764.3 768.0 100.5 18.2 185.5 0.0 0127 0000 40.2 764.4 768.0 100.5 18.2 185.2 0.0 0127 0100 40.2 764.4 767.0 100.3 18.3 185.3 0.0 0127 0200 40.2 764.5 768.0 100.5 18.3 185.6 0.0 0127 0300 40.2 764.3 768.0 100.5 18.3 185.8 0.0 0127 0400 40.1 764.4 768.0 100.5 18.3 185.7 0.0 0127 0500 40.1 764.5 767.0 100.3 18.4 186.0 0.0 0127 0600 40.1 764.5 767.0 100.3 18.4 185.8 0.0 0127 0700 40.0 765.0 767.0 100.3 18.4 185.8 0.0 0127 0800 40.0 765.1 767.0 100.2 18.5 185.2 0.0 0127 0900 40.0 764.9 767.0 100.3 18.5 185.8 0.0 0127 1000 40.0 764.7 768.0 100.4 18.5 185.7 0.0 0127 1100 40.0 764.4 768.0 100.5 18.5 185.8 0.0 0127 1200 40.1 763.7 769.0 100.7 18.6 186.6 0.0 0127 1300 40.1 762.9 769.0 100.8 18.6 186.4 0.0 0127 1400 40.1 762.1 769.0 100.9 18.5 186.3 0.0 0127 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 1500 26 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0126 1500 + + + + + 174.4 0.0 0126 1600 + + + + + 172.9 0.0 0126 1700 + + + + + 173.3 0.0 0126 1800 + + + + + 172.6 0.0 0126 1900 + + + + + 172.2 0.0 0126 2000 + + + + + 172.1 0.0 0126 2100 + + + + + 172.1 0.0 0126 2200 + + + + + 171.1 0.0 0126 2300 + + + + + 171.1 0.0 0127 0000 + + + + + 170.8 0.0 0127 0100 + + + + + 171.9 0.0 0127 0200 + + + + + 172.1 0.0 0127 0300 + + + + + 172.5 0.0 0127 0400 + + + + + 174.1 0.0 0127 0500 + + + + + 173.0 0.0 0127 0600 + + + + + 173.2 0.0 0127 0700 + + + + + 172.8 0.0 0127 0800 + + + + + 171.4 0.0 0127 0900 + + + + + 173.5 0.0 0127 1000 + + + + + 171.1 0.0 0127 1100 + + + + + 170.9 0.0 0127 1200 + + + + + 171.1 0.0 0127 1300 + + + + + 170.4 0.0 0127 1400 + + + + + 172.3 0.0 0127 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 1500 26 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0126 1500 41.2 766.0 760.0 99.2 13.8 174.4 0.0 0126 1600 41.2 766.0 760.0 99.2 13.9 172.9 0.0 0126 1700 41.1 766.0 760.0 99.2 14.1 173.3 0.0 0126 1800 41.2 766.0 760.0 99.2 14.0 172.6 0.0 0126 1900 41.1 766.0 760.0 99.2 13.7 172.2 0.0 0126 2000 41.1 766.0 760.0 99.2 13.5 172.1 0.0 0126 2100 41.1 767.0 760.0 99.1 13.4 172.1 0.0 0126 2200 41.1 767.0 760.0 99.1 13.3 171.1 0.0 0126 2300 41.1 767.0 760.0 99.1 13.4 171.1 0.0 0127 0000 41.1 767.0 760.0 99.1 13.6 170.8 0.0 0127 0100 41.0 767.0 760.0 99.1 13.8 171.9 0.0 0127 0200 41.0 767.0 759.0 99.0 14.0 172.1 0.0 0127 0300 41.0 767.0 759.0 99.0 14.2 172.5 0.0 0127 0400 41.0 767.0 759.0 99.0 14.4 174.1 0.0 0127 0500 41.0 767.0 759.0 99.0 14.6 173.0 0.0 0127 0600 40.9 768.0 759.0 98.8 14.6 173.2 0.0 0127 0700 40.9 768.0 759.0 98.8 14.4 172.8 0.0 0127 0800 40.9 767.0 759.0 99.0 14.2 171.4 0.0 0127 0900 40.9 768.0 759.0 98.8 14.0 173.5 0.0 0127 1000 40.9 768.0 759.0 98.8 13.8 171.1 0.0 0127 1100 40.9 767.0 759.0 99.0 13.6 170.9 0.0 0127 1200 40.9 767.0 761.0 99.2 13.6 171.1 0.0 0127 1300 40.9 766.0 761.0 99.3 13.6 170.4 0.0 0127 1400 40.9 765.0 761.0 99.5 13.8 172.3 0.0 0127 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 1500 26 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0126 1500 + + + + + 153.3 0.0 0126 1600 + + + + + 151.9 0.0 0126 1700 + + + + + 171.0 0.0 0126 1800 + + + + + 189.9 0.0 0126 1900 + + + + + 194.6 0.0 0126 2000 + + + + + 189.8 0.0 0126 2100 + + + + + 188.6 0.0 0126 2200 + + + + + 169.4 0.0 0126 2300 + + + + + 150.9 0.0 0127 0000 + + + + + 149.8 0.0 0127 0100 + + + + + 149.4 0.0 0127 0200 + + + + + 147.3 0.0 0127 0300 + + + + + 147.2 0.0 0127 0400 + + + + + 144.3 0.0 0127 0500 + + + + + 161.4 0.0 0127 0600 + + + + + 183.4 0.0 0127 0700 + + + + + 190.5 0.0 0127 0800 + + + + + 193.1 0.0 0127 0900 + + + + + 194.9 0.0 0127 1000 + + + + + 193.6 0.0 0127 1100 + + + + + 194.5 0.0 0127 1200 + + + + + 175.0 0.0 0127 1300 + + + + + 154.4 0.0 0127 1400 + + + + + 153.2 0.0 0127 1500 + + + + + 152.7 0.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 1500 26 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0126 1500 41.3 767.0 761.0 99.2 9.3 153.3 0.0 0126 1600 41.3 767.0 761.0 99.2 9.4 151.9 0.0 0126 1700 41.2 767.0 761.0 99.2 9.7 171.0 0.0 0126 1800 41.2 767.0 761.0 99.2 9.8 189.9 0.0 0126 1900 41.2 767.0 760.0 99.1 9.6 194.6 0.0 0126 2000 41.2 768.0 760.0 99.0 9.6 189.8 0.0 0126 2100 41.1 768.0 760.0 99.0 9.6 188.6 0.0 0126 2200 41.1 768.0 759.0 98.8 9.4 169.4 0.0 0126 2300 41.1 769.0 759.0 98.7 9.2 150.9 0.0 0127 0000 41.1 769.0 759.0 98.7 9.3 149.8 0.0 0127 0100 41.1 768.0 758.0 98.7 9.4 149.4 0.0 0127 0200 41.1 769.0 758.0 98.6 9.3 147.3 0.0 0127 0300 41.0 769.0 758.0 98.6 9.1 147.2 0.0 0127 0400 41.0 769.0 758.0 98.6 9.0 144.3 0.0 0127 0500 41.0 769.0 758.0 98.6 9.1 161.4 0.0 0127 0600 41.0 769.0 758.0 98.6 9.4 183.4 0.0 0127 0700 41.0 769.0 757.0 98.4 9.4 190.5 0.0 0127 0800 41.0 769.0 758.0 98.6 9.6 193.1 0.0 0127 0900 41.0 769.0 758.0 98.6 9.5 194.9 0.0 0127 1000 41.0 769.0 759.0 98.7 9.9 193.6 0.0 0127 1100 41.0 769.0 759.0 98.7 9.8 194.5 0.0 0127 1200 41.0 768.0 759.0 98.8 9.6 175.0 0.0 0127 1300 41.0 767.0 759.0 99.0 9.4 154.4 0.0 0127 1400 41.0 766.0 765.0 99.9 8.6 153.2 0.0 0127 1500 + + + + + 152.7 0.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 1500 26 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0126 1500 + + + + + 175.3 1.2 0126 1600 + + + + + 174.8 1.2 0126 1700 + + + + + 196.4 1.2 0126 1800 + + + + + 199.0 1.1 0126 1900 + + + + + 197.8 0.0 0126 2000 + + + + + 187.7 0.0 0126 2100 + + + + + 178.7 0.0 0126 2200 + + + + + 165.7 0.0 0126 2300 + + + + + 157.5 0.0 0127 0000 + + + + + 149.5 0.0 0127 0100 + + + + + 167.6 0.0 0127 0200 + + + + + 175.8 0.0 0127 0300 + + + + + 176.5 0.0 0127 0400 + + + + + 176.4 0.0 0127 0500 + + + + + 177.0 0.0 0127 0600 + + + + + 178.1 0.0 0127 0700 + + + + + 178.7 0.6 0127 0800 + + + + + 176.4 1.2 0127 0900 + + + + + 176.4 1.2 0127 1000 + + + + + 176.2 1.2 0127 1100 + + + + + 176.2 1.2 0127 1200 + + + + + 176.8 1.2 0127 1300 + + + + + 176.3 1.2 0127 1400 + + + + + 176.6 1.2 0127 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 1500 26 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0126 1500 41.3 769.0 780.0 101.4 5.1 175.3 1.2 0126 1600 41.3 769.0 779.0 101.3 5.1 174.8 1.2 0126 1700 41.3 769.0 778.0 101.2 5.1 196.4 1.2 0126 1800 41.2 769.0 777.0 101.0 5.1 199.0 1.1 0126 1900 41.2 769.0 776.0 100.9 5.1 197.8 0.0 0126 2000 41.2 769.0 775.0 100.8 5.2 187.7 0.0 0126 2100 41.3 769.0 774.0 100.7 5.2 178.7 0.0 0126 2200 41.2 770.0 774.0 100.5 5.2 165.7 0.0 0126 2300 41.2 770.0 774.0 100.5 5.2 157.5 0.0 0127 0000 41.2 769.0 774.0 100.7 5.2 149.5 0.0 0127 0100 41.0 769.0 774.0 100.7 5.2 167.6 0.0 0127 0200 41.1 769.0 775.0 100.8 5.2 175.8 0.0 0127 0300 41.1 769.0 777.0 101.0 5.2 176.5 0.0 0127 0400 41.1 769.0 776.0 100.9 5.1 176.4 0.0 0127 0500 41.0 769.0 776.0 100.9 5.1 177.0 0.0 0127 0600 40.9 769.0 775.0 100.8 5.1 178.1 0.0 0127 0700 41.0 769.0 775.0 100.8 5.1 178.7 0.6 0127 0800 41.0 769.0 774.0 100.7 5.1 176.4 1.2 0127 0900 40.9 769.0 774.0 100.7 5.2 176.4 1.2 0127 1000 40.9 769.0 774.0 100.7 5.2 176.2 1.2 0127 1100 40.9 769.0 774.0 100.7 5.2 176.2 1.2 0127 1200 40.9 768.0 775.0 100.9 5.1 176.8 1.2 0127 1300 40.9 767.0 775.0 101.0 5.1 176.3 1.2 0127 1400 40.9 767.0 776.0 101.2 5.1 176.6 1.2 0127 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 1500 26 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0126 1500 + + + + + 175.3 1.2 0126 1600 + + + + + 174.8 1.2 0126 1700 + + + + + 196.4 1.2 0126 1800 + + + + + 199.0 1.1 0126 1900 + + + + + 197.8 0.0 0126 2000 + + + + + 187.7 0.0 0126 2100 + + + + + 178.7 0.0 0126 2200 + + + + + 165.7 0.0 0126 2300 + + + + + 157.5 0.0 0127 0000 + + + + + 149.5 0.0 0127 0100 + + + + + 167.6 0.0 0127 0200 + + + + + 175.8 0.0 0127 0300 + + + + + 176.5 0.0 0127 0400 + + + + + 176.4 0.0 0127 0500 + + + + + 177.0 0.0 0127 0600 + + + + + 178.1 0.0 0127 0700 + + + + + 178.7 0.6 0127 0800 + + + + + 176.4 1.2 0127 0900 + + + + + 176.4 1.2 0127 1000 + + + + + 176.2 1.2 0127 1100 + + + + + 176.2 1.2 0127 1200 + + + + + 176.8 1.2 0127 1300 + + + + + 176.3 1.2 0127 1400 + + + + + 176.6 1.2 0127 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 1500 26 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0126 1500 + + + + + 175.3 1.2 0126 1600 + + + + + 174.8 1.2 0126 1700 + + + + + 196.4 1.2 0126 1800 + + + + + 199.0 1.1 0126 1900 + + + + + 197.8 0.0 0126 2000 + + + + + 187.7 0.0 0126 2100 + + + + + 178.7 0.0 0126 2200 + + + + + 165.7 0.0 0126 2300 + + + + + 157.5 0.0 0127 0000 + + + + + 149.5 0.0 0127 0100 + + + + + 167.6 0.0 0127 0200 + + + + + 175.8 0.0 0127 0300 + + + + + 176.5 0.0 0127 0400 + + + + + 176.4 0.0 0127 0500 + + + + + 177.0 0.0 0127 0600 + + + + + 178.1 0.0 0127 0700 + + + + + 178.7 0.6 0127 0800 + + + + + 176.4 1.2 0127 0900 + + + + + 176.4 1.2 0127 1000 + + + + + 176.2 1.2 0127 1100 + + + + + 176.2 1.2 0127 1200 + + + + + 176.8 1.2 0127 1300 + + + + + 176.3 1.2 0127 1400 + + + + + 176.6 1.2 0127 1500 + + + + + + +