TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 0000 28 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0128 0000 + + + + + + + 0128 0100 + + + + + + + 0128 0200 + + + + + + + 0128 0300 + + + + + + + 0128 0400 + + + + + + + 0128 0500 + + + + + + + 0128 0600 + + + + + + + 0128 0700 + + + + + + + 0128 0800 + + + + + + + 0128 0900 + + + + + + + 0128 1000 + + + + + + + 0128 1100 + + + + + + + 0128 1200 + + + + + + + 0128 1300 + + + + + + + 0128 1400 + + + + + + + 0128 1500 + + + + + + + 0128 1600 + + + + + + + 0128 1700 + + + + + + + 0128 1800 + + + + + + + 0128 1900 + + + + + + + 0128 2000 + + + + + + + 0128 2100 + + + + + + + 0128 2200 + + + + + + + 0128 2300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 0000 28 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0128 0000 + + + + + 187.6 0.0 0128 0100 + + + + + 187.2 0.0 0128 0200 + + + + + 187.8 0.0 0128 0300 + + + + + 188.3 0.0 0128 0400 + + + + + 189.1 0.0 0128 0500 + + + + + 189.3 0.0 0128 0600 + + + + + 188.2 0.0 0128 0700 + + + + + 157.2 0.0 0128 0800 + + + + + 154.2 0.0 0128 0900 + + + + + 154.6 0.0 0128 1000 + + + + + 154.5 0.0 0128 1100 + + + + + 154.4 0.0 0128 1200 + + + + + 154.6 0.0 0128 1300 + + + + + 153.9 0.0 0128 1400 + + + + + 153.7 0.0 0128 1500 + + + + + 153.3 0.0 0128 1600 + + + + + 153.3 0.0 0128 1700 + + + + + 153.1 0.0 0128 1800 + + + + + 155.8 2.7 0128 1900 + + + + + 173.6 20.1 0128 2000 + + + + + 173.3 20.2 0128 2100 + + + + + 174.2 20.2 0128 2200 + + + + + 174.4 20.1 0128 2300 + + + + + 173.7 20.1 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 0000 28 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0128 0000 39.9 762.1 767.0 100.6 18.8 187.6 0.0 0128 0100 39.9 762.1 767.0 100.6 18.8 187.2 0.0 0128 0200 39.9 762.2 768.0 100.8 18.9 187.8 0.0 0128 0300 39.9 763.1 768.0 100.6 19.0 188.3 0.0 0128 0400 39.9 763.1 768.0 100.6 19.1 189.1 0.0 0128 0500 39.9 763.6 768.0 100.6 19.1 189.3 0.0 0128 0600 39.9 763.9 768.0 100.5 19.0 188.2 0.0 0128 0700 39.9 764.1 769.0 100.6 18.5 157.2 0.0 0128 0800 39.9 764.3 769.0 100.6 18.6 154.2 0.0 0128 0900 39.9 764.8 770.0 100.7 18.6 154.6 0.0 0128 1000 39.9 765.0 771.0 100.8 18.6 154.5 0.0 0128 1100 40.0 764.9 772.0 100.9 18.6 154.4 0.0 0128 1200 40.0 764.4 773.0 101.1 18.7 154.6 0.0 0128 1300 40.0 764.0 774.0 101.3 18.5 153.9 0.0 0128 1400 40.1 763.7 774.0 101.3 18.5 153.7 0.0 0128 1500 40.0 763.8 774.0 101.3 18.5 153.3 0.0 0128 1600 40.0 763.9 774.0 101.3 18.5 153.3 0.0 0128 1700 40.0 764.1 773.0 101.2 18.5 153.1 0.0 0128 1800 40.0 763.8 773.0 101.2 18.6 155.8 2.7 0128 1900 39.9 764.1 778.0 101.8 18.8 173.6 20.1 0128 2000 39.9 764.2 798.0 104.4 18.7 173.3 20.2 0128 2100 39.9 764.2 816.0 106.8 18.7 174.2 20.2 0128 2200 39.9 764.4 820.0 107.3 18.8 174.4 20.1 0128 2300 39.9 764.4 823.0 107.7 18.7 173.7 20.1 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 0000 28 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0128 0000 + + + + + 171.4 0.0 0128 0100 + + + + + 171.8 0.0 0128 0200 + + + + + 174.1 0.0 0128 0300 + + + + + 172.7 0.0 0128 0400 + + + + + 174.8 0.0 0128 0500 + + + + + 173.1 0.0 0128 0600 + + + + + 174.7 0.0 0128 0700 + + + + + 172.8 0.0 0128 0800 + + + + + 174.1 0.0 0128 0900 + + + + + 172.5 0.0 0128 1000 + + + + + 172.3 0.0 0128 1100 + + + + + 172.2 0.0 0128 1200 + + + + + 172.3 0.0 0128 1300 + + + + + 172.4 0.0 0128 1400 + + + + + 172.7 0.0 0128 1500 + + + + + 172.8 0.0 0128 1600 + + + + + 175.0 0.0 0128 1700 + + + + + 173.5 0.0 0128 1800 + + + + + 173.7 0.0 0128 1900 + + + + + 173.5 0.0 0128 2000 + + + + + 173.2 0.0 0128 2100 + + + + + 173.3 0.0 0128 2200 + + + + + 175.0 0.0 0128 2300 + + + + + 172.7 0.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0000 28 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0128 0000 40.8 765.0 762.0 99.6 13.5 171.4 0.0 0128 0100 40.8 766.0 762.0 99.5 13.8 171.8 0.0 0128 0200 40.8 766.0 763.0 99.6 14.0 174.1 0.0 0128 0300 40.8 766.0 763.0 99.6 14.2 172.7 0.0 0128 0400 40.8 766.0 764.0 99.7 14.4 174.8 0.0 0128 0500 40.8 767.0 765.0 99.7 14.6 173.1 0.0 0128 0600 40.7 767.0 764.0 99.6 14.8 174.7 0.0 0128 0700 40.7 767.0 766.0 99.9 14.6 172.8 0.0 0128 0800 40.7 768.0 765.0 99.6 14.4 174.1 0.0 0128 0900 40.7 768.0 765.0 99.6 14.3 172.5 0.0 0128 1000 40.7 768.0 766.0 99.7 14.2 172.3 0.0 0128 1100 40.7 768.0 766.0 99.7 14.0 172.2 0.0 0128 1200 40.7 768.0 766.0 99.7 14.2 172.3 0.0 0128 1300 40.7 767.0 766.0 99.9 14.2 172.4 0.0 0128 1400 40.7 767.0 766.0 99.9 14.5 172.7 0.0 0128 1500 40.7 767.0 766.0 99.9 14.6 172.8 0.0 0128 1600 40.7 767.0 766.0 99.9 14.8 175.0 0.0 0128 1700 40.7 767.0 766.0 99.9 15.0 173.5 0.0 0128 1800 40.7 767.0 766.0 99.9 15.0 173.7 0.0 0128 1900 40.7 767.0 766.0 99.9 14.7 173.5 0.0 0128 2000 40.7 767.0 766.0 99.9 14.6 173.2 0.0 0128 2100 40.7 767.0 765.0 99.7 14.5 173.3 0.0 0128 2200 40.6 767.0 765.0 99.7 14.5 175.0 0.0 0128 2300 40.6 767.0 766.0 99.9 14.4 172.7 0.0 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 0000 28 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0128 0000 + + + + + 148.4 0.0 0128 0100 + + + + + 149.5 0.0 0128 0200 + + + + + 147.8 0.0 0128 0300 + + + + + 148.2 0.0 0128 0400 + + + + + 147.3 0.0 0128 0500 + + + + + 156.9 0.0 0128 0600 + + + + + 178.1 0.0 0128 0700 + + + + + 187.3 0.0 0128 0800 + + + + + 187.4 0.0 0128 0900 + + + + + 186.4 0.0 0128 1000 + + + + + 188.0 0.0 0128 1100 + + + + + 167.1 0.0 0128 1200 + + + + + 169.2 0.0 0128 1300 + + + + + 149.1 0.0 0128 1400 + + + + + 152.0 0.0 0128 1500 + + + + + 148.8 0.0 0128 1600 + + + + + 149.2 0.0 0128 1700 + + + + + 163.5 0.0 0128 1800 + + + + + 186.5 0.0 0128 1900 + + + + + 186.7 0.0 0128 2000 + + + + + 187.0 0.0 0128 2100 + + + + + 187.5 0.0 0128 2200 + + + + + 176.1 0.0 0128 2300 + + + + + 173.4 0.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 0000 28 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0128 0000 40.8 767.0 760.0 99.1 8.1 148.4 0.0 0128 0100 40.8 767.0 760.0 99.1 7.9 149.5 0.0 0128 0200 40.8 767.0 760.0 99.1 7.7 147.8 0.0 0128 0300 40.8 768.0 760.0 99.0 7.7 148.2 0.0 0128 0400 40.7 768.0 760.0 99.0 7.5 147.3 0.0 0128 0500 40.7 768.0 760.0 99.0 7.5 156.9 0.0 0128 0600 40.7 768.0 760.0 99.0 7.7 178.1 0.0 0128 0700 40.8 769.0 760.0 98.8 7.8 187.3 0.0 0128 0800 40.8 769.0 760.0 98.8 7.8 187.4 0.0 0128 0900 40.8 769.0 761.0 99.0 7.8 186.4 0.0 0128 1000 40.8 769.0 761.0 99.0 8.1 188.0 0.0 0128 1100 40.8 769.0 762.0 99.1 7.6 167.1 0.0 0128 1200 40.8 769.0 762.0 99.1 7.6 169.2 0.0 0128 1300 40.8 769.0 762.0 99.1 7.3 149.1 0.0 0128 1400 40.8 768.0 762.0 99.2 7.3 152.0 0.0 0128 1500 40.8 768.0 763.0 99.3 7.1 148.8 0.0 0128 1600 40.8 768.0 762.0 99.2 6.9 149.2 0.0 0128 1700 40.8 768.0 762.0 99.2 7.1 163.5 0.0 0128 1800 40.8 768.0 763.0 99.3 7.5 186.5 0.0 0128 1900 40.8 768.0 763.0 99.3 7.3 186.7 0.0 0128 2000 40.7 769.0 763.0 99.2 7.3 187.0 0.0 0128 2100 40.7 769.0 763.0 99.2 7.5 187.5 0.0 0128 2200 40.7 768.0 763.0 99.3 7.3 176.1 0.0 0128 2300 40.7 769.0 764.0 99.3 7.4 173.4 0.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 0000 28 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0128 0000 + + + + + 195.9 0.0 0128 0100 + + + + + 186.2 0.0 0128 0200 + + + + + 185.1 0.0 0128 0300 + + + + + 186.7 0.0 0128 0400 + + + + + 186.9 0.0 0128 0500 + + + + + 186.6 0.0 0128 0600 + + + + + 187.4 0.0 0128 0700 + + + + + 187.6 0.6 0128 0800 + + + + + 186.0 1.1 0128 0900 + + + + + 185.5 1.1 0128 1000 + + + + + 185.4 1.1 0128 1100 + + + + + 186.3 1.1 0128 1200 + + + + + 186.5 1.1 0128 1300 + + + + + 187.1 1.1 0128 1400 + + + + + 189.2 1.1 0128 1500 + + + + + 183.2 1.1 0128 1600 + + + + + 178.5 1.1 0128 1700 + + + + + 180.1 1.1 0128 1800 + + + + + 189.6 1.1 0128 1900 + + + + + 184.4 0.0 0128 2000 + + + + + 181.5 0.0 0128 2100 + + + + + 165.6 0.0 0128 2200 + + + + + 163.5 0.0 0128 2300 + + + + + 161.1 0.0 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 0000 28 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0128 0000 40.8 769.0 774.0 100.7 5.6 195.9 0.0 0128 0100 40.8 769.0 774.0 100.7 5.6 186.2 0.0 0128 0200 40.8 770.0 774.0 100.5 5.6 185.1 0.0 0128 0300 40.8 770.0 774.0 100.5 5.6 186.7 0.0 0128 0400 40.8 770.0 774.0 100.5 5.7 186.9 0.0 0128 0500 40.8 771.0 773.0 100.3 5.7 186.6 0.0 0128 0600 40.8 771.0 773.0 100.3 5.7 187.4 0.0 0128 0700 40.8 771.0 773.0 100.3 5.7 187.6 0.6 0128 0800 40.8 772.0 772.0 100.0 5.7 186.0 1.1 0128 0900 40.8 772.0 771.0 99.9 5.7 185.5 1.1 0128 1000 40.8 772.0 771.0 99.9 5.7 185.4 1.1 0128 1100 40.9 772.0 771.0 99.9 5.7 186.3 1.1 0128 1200 40.9 772.0 771.0 99.9 5.7 186.5 1.1 0128 1300 40.9 772.0 771.0 99.9 5.7 187.1 1.1 0128 1400 40.9 772.0 771.0 99.9 5.7 189.2 1.1 0128 1500 40.9 771.0 771.0 100.0 5.7 183.2 1.1 0128 1600 40.9 771.0 771.0 100.0 5.7 178.5 1.1 0128 1700 40.9 771.0 771.0 100.0 5.7 180.1 1.1 0128 1800 40.9 771.0 771.0 100.0 5.7 189.6 1.1 0128 1900 40.9 771.0 770.0 99.9 5.7 184.4 0.0 0128 2000 40.9 771.0 769.0 99.7 5.7 181.5 0.0 0128 2100 40.9 771.0 768.0 99.6 5.7 165.6 0.0 0128 2200 40.9 771.0 767.0 99.5 5.7 163.5 0.0 0128 2300 40.9 771.0 767.0 99.5 5.7 161.1 0.0 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 0000 28 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0128 0000 + + + + + 195.9 0.0 0128 0100 + + + + + 186.2 0.0 0128 0200 + + + + + 185.1 0.0 0128 0300 + + + + + 186.7 0.0 0128 0400 + + + + + 186.9 0.0 0128 0500 + + + + + 186.6 0.0 0128 0600 + + + + + 187.4 0.0 0128 0700 + + + + + 187.6 0.6 0128 0800 + + + + + 186.0 1.1 0128 0900 + + + + + 185.5 1.1 0128 1000 + + + + + 185.4 1.1 0128 1100 + + + + + 186.3 1.1 0128 1200 + + + + + 186.5 1.1 0128 1300 + + + + + 187.1 1.1 0128 1400 + + + + + 189.2 1.1 0128 1500 + + + + + 183.2 1.1 0128 1600 + + + + + 178.5 1.1 0128 1700 + + + + + 180.1 1.1 0128 1800 + + + + + 189.6 1.1 0128 1900 + + + + + 184.4 0.0 0128 2000 + + + + + 181.5 0.0 0128 2100 + + + + + 165.6 0.0 0128 2200 + + + + + 163.5 0.0 0128 2300 + + + + + 161.1 0.0 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 0000 28 Jan 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0128 0000 + + + + + 195.9 0.0 0128 0100 + + + + + 186.2 0.0 0128 0200 + + + + + 185.1 0.0 0128 0300 + + + + + 186.7 0.0 0128 0400 + + + + + 186.9 0.0 0128 0500 + + + + + 186.6 0.0 0128 0600 + + + + + 187.4 0.0 0128 0700 + + + + + 187.6 0.6 0128 0800 + + + + + 186.0 1.1 0128 0900 + + + + + 185.5 1.1 0128 1000 + + + + + 185.4 1.1 0128 1100 + + + + + 186.3 1.1 0128 1200 + + + + + 186.5 1.1 0128 1300 + + + + + 187.1 1.1 0128 1400 + + + + + 189.2 1.1 0128 1500 + + + + + 183.2 1.1 0128 1600 + + + + + 178.5 1.1 0128 1700 + + + + + 180.1 1.1 0128 1800 + + + + + 189.6 1.1 0128 1900 + + + + + 184.4 0.0 0128 2000 + + + + + 181.5 0.0 0128 2100 + + + + + 165.6 0.0 0128 2200 + + + + + 163.5 0.0 0128 2300 + + + + + 161.1 0.0