TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 2200 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 2200 + + + + + + + 1227 2300 + + + + + + + 1228 0000 + + + + + + + 1228 0100 + + + + + + + 1228 0200 + + + + + + + 1228 0300 + + + + + + + 1228 0400 + + + + + + + 1228 0500 + + + + + + + 1228 0600 + + + + + + + 1228 0700 + + + + + + + 1228 0800 + + + + + + + 1228 0900 + + + + + + + 1228 1000 + + + + + + + 1228 1100 + + + + + + + 1228 1200 + + + + + + + 1228 1300 + + + + + + + 1228 1400 + + + + + + + 1228 1500 + + + + + + + 1228 1600 + + + + + + + 1228 1700 + + + + + + + 1228 1800 + + + + + + + 1228 1900 + + + + + + + 1228 2000 + + + + + + + 1228 2100 + + + + + + + 1228 2200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 2200 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 2200 + + + + + 186.2 0.0 1227 2300 + + + + + 186.7 0.0 1228 0000 + + + + + 186.4 0.0 1228 0100 + + + + + 186.8 0.0 1228 0200 + + + + + 186.7 0.0 1228 0300 + + + + + 186.8 0.0 1228 0400 + + + + + 186.8 0.0 1228 0500 + + + + + 186.4 0.0 1228 0600 + + + + + 186.3 0.0 1228 0700 + + + + + 185.7 0.0 1228 0800 + + + + + 184.9 0.0 1228 0900 + + + + + 184.8 0.0 1228 1000 + + + + + 185.4 0.0 1228 1100 + + + + + 184.8 0.0 1228 1200 + + + + + 185.2 0.3 1228 1300 + + + + + 206.2 21.1 1228 1400 + + + + + 207.0 21.3 1228 1500 + + + + + 206.9 21.4 1228 1600 + + + + + 207.0 21.3 1228 1700 + + + + + 207.3 21.3 1228 1800 + + + + + 207.4 21.4 1228 1900 + + + + + 215.4 29.4 1228 2000 + + + + + 217.0 30.6 1228 2100 + + + + + 217.4 30.5 1228 2200 + + + + + 217.4 30.3 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 2200 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 2200 44.9 766.5 744.0 97.1 19.4 186.2 0.0 1227 2300 45.0 767.1 744.0 97.0 19.5 186.7 0.0 1228 0000 45.0 768.0 745.0 97.0 19.5 186.4 0.0 1228 0100 45.0 768.6 746.0 97.1 19.6 186.8 0.0 1228 0200 45.0 768.9 746.0 97.0 19.6 186.7 0.0 1228 0300 44.9 769.4 747.0 97.1 19.6 186.8 0.0 1228 0400 44.9 769.5 747.0 97.1 19.6 186.8 0.0 1228 0500 44.9 770.0 747.0 97.0 19.6 186.4 0.0 1228 0600 44.9 770.6 748.0 97.1 19.7 186.3 0.0 1228 0700 44.9 770.7 748.0 97.1 19.6 185.7 0.0 1228 0800 44.9 771.5 748.0 97.0 19.6 184.9 0.0 1228 0900 44.9 772.5 748.0 96.8 19.6 184.8 0.0 1228 1000 44.9 772.7 748.0 96.8 19.7 185.4 0.0 1228 1100 44.9 772.0 749.0 97.0 19.6 184.8 0.0 1228 1200 45.0 771.7 749.0 97.1 19.5 185.2 0.3 1228 1300 44.9 771.5 763.0 98.9 20.0 206.2 21.1 1228 1400 45.0 771.3 812.0 105.3 20.0 207.0 21.3 1228 1500 45.0 771.3 823.0 106.7 20.0 206.9 21.4 1228 1600 44.9 771.7 826.0 107.0 20.0 207.0 21.3 1228 1700 44.9 771.7 827.0 107.2 20.0 207.3 21.3 1228 1800 44.8 771.7 829.0 107.4 20.0 207.4 21.4 1228 1900 44.8 771.8 832.0 107.8 20.2 215.4 29.4 1228 2000 44.8 771.9 834.0 108.0 20.3 217.0 30.6 1228 2100 44.8 772.0 834.0 108.0 20.3 217.4 30.5 1228 2200 + + + + + 217.4 30.3 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 2200 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 2200 + + + + + 189.0 0.0 1227 2300 + + + + + 187.9 0.0 1228 0000 + + + + + 189.7 0.0 1228 0100 + + + + + 188.6 0.0 1228 0200 + + + + + 200.1 0.0 1228 0300 + + + + + 200.8 0.0 1228 0400 + + + + + 201.5 0.0 1228 0500 + + + + + 213.3 0.0 1228 0600 + + + + + 210.9 0.0 1228 0700 + + + + + 210.5 0.0 1228 0800 + + + + + 208.1 0.0 1228 0900 + + + + + 208.5 0.0 1228 1000 + + + + + 211.5 0.0 1228 1100 + + + + + 198.9 0.0 1228 1200 + + + + + 202.3 0.0 1228 1300 + + + + + 201.9 0.0 1228 1400 + + + + + 202.0 0.0 1228 1500 + + + + + 204.0 0.0 1228 1600 + + + + + 203.5 0.0 1228 1700 + + + + + 211.0 0.0 1228 1800 + + + + + 211.6 0.0 1228 1900 + + + + + 212.7 0.0 1228 2000 + + + + + 210.9 0.0 1228 2100 + + + + + 209.4 0.0 1228 2200 + + + + + 201.4 0.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 2200 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 2200 46.2 769.0 749.0 97.4 13.9 189.0 0.0 1227 2300 46.1 770.0 749.0 97.3 14.0 187.9 0.0 1228 0000 46.1 771.0 749.0 97.1 14.0 189.7 0.0 1228 0100 46.1 771.0 749.0 97.1 14.3 188.6 0.0 1228 0200 46.1 772.0 748.0 96.9 14.7 200.1 0.0 1228 0300 46.1 772.0 748.0 96.9 14.4 200.8 0.0 1228 0400 46.0 772.0 748.0 96.9 14.5 201.5 0.0 1228 0500 46.0 773.0 748.0 96.8 14.6 213.3 0.0 1228 0600 46.0 773.0 749.0 96.9 14.6 210.9 0.0 1228 0700 46.0 774.0 748.0 96.6 14.4 210.5 0.0 1228 0800 45.9 775.0 748.0 96.5 14.5 208.1 0.0 1228 0900 45.9 775.0 747.0 96.4 14.6 208.5 0.0 1228 1000 45.9 775.0 747.0 96.4 14.6 211.5 0.0 1228 1100 45.9 775.0 748.0 96.5 14.5 198.9 0.0 1228 1200 45.9 774.0 747.0 96.5 14.7 202.3 0.0 1228 1300 45.9 774.0 747.0 96.5 14.7 201.9 0.0 1228 1400 45.8 774.0 747.0 96.5 14.9 202.0 0.0 1228 1500 45.8 774.0 747.0 96.5 15.0 204.0 0.0 1228 1600 45.8 774.0 747.0 96.5 15.2 203.5 0.0 1228 1700 45.8 774.0 747.0 96.5 15.4 211.0 0.0 1228 1800 45.7 774.0 747.0 96.5 15.2 211.6 0.0 1228 1900 45.7 775.0 746.0 96.3 15.3 212.7 0.0 1228 2000 45.7 775.0 746.0 96.3 15.2 210.9 0.0 1228 2100 45.6 775.0 746.0 96.3 15.2 209.4 0.0 1228 2200 + + + + + 201.4 0.0 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 2200 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 2200 + + + + + 197.6 0.0 1227 2300 + + + + + 195.8 0.0 1228 0000 + + + + + 166.5 0.0 1228 0100 + + + + + 166.1 0.0 1228 0200 + + + + + 201.2 0.0 1228 0300 + + + + + 203.2 0.0 1228 0400 + + + + + 205.0 0.0 1228 0500 + + + + + 205.1 0.0 1228 0600 + + + + + 218.5 0.0 1228 0700 + + + + + 209.5 0.0 1228 0800 + + + + + 201.2 0.0 1228 0900 + + + + + 201.8 0.0 1228 1000 + + + + + 192.6 0.0 1228 1100 + + + + + 188.2 0.0 1228 1200 + + + + + 186.4 0.0 1228 1300 + + + + + 185.4 0.0 1228 1400 + + + + + 184.4 0.0 1228 1500 + + + + + 182.5 0.0 1228 1600 + + + + + 184.3 0.0 1228 1700 + + + + + 208.9 0.0 1228 1800 + + + + + 212.7 0.0 1228 1900 + + + + + 214.2 0.0 1228 2000 + + + + + 213.1 0.0 1228 2100 + + + + + 212.1 0.0 1228 2200 + + + + + 207.4 0.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 2200 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 2200 46.2 770.0 744.0 96.6 8.2 197.6 0.0 1227 2300 46.2 771.0 745.0 96.6 8.5 195.8 0.0 1228 0000 46.2 772.0 745.0 96.5 7.9 166.5 0.0 1228 0100 46.2 772.0 745.0 96.5 7.9 166.1 0.0 1228 0200 46.1 773.0 745.0 96.4 8.3 201.2 0.0 1228 0300 46.1 773.0 745.0 96.4 8.3 203.2 0.0 1228 0400 46.1 773.0 745.0 96.4 8.2 205.0 0.0 1228 0500 46.1 774.0 746.0 96.4 8.4 205.1 0.0 1228 0600 46.1 774.0 747.0 96.5 8.7 218.5 0.0 1228 0700 46.1 775.0 747.0 96.4 8.6 209.5 0.0 1228 0800 46.1 776.0 748.0 96.4 8.8 201.2 0.0 1228 0900 46.1 776.0 748.0 96.4 8.7 201.8 0.0 1228 1000 46.1 776.0 749.0 96.5 8.8 192.6 0.0 1228 1100 46.1 776.0 749.0 96.5 8.6 188.2 0.0 1228 1200 46.1 776.0 749.0 96.5 8.5 186.4 0.0 1228 1300 46.0 775.0 749.0 96.6 8.6 185.4 0.0 1228 1400 46.0 775.0 749.0 96.6 8.4 184.4 0.0 1228 1500 46.0 775.0 750.0 96.8 8.4 182.5 0.0 1228 1600 46.0 775.0 750.0 96.8 8.4 184.3 0.0 1228 1700 45.9 775.0 750.0 96.8 8.8 208.9 0.0 1228 1800 45.9 776.0 750.0 96.6 8.9 212.7 0.0 1228 1900 45.9 776.0 751.0 96.8 8.9 214.2 0.0 1228 2000 45.8 776.0 751.0 96.8 9.0 213.1 0.0 1228 2100 45.8 776.0 751.0 96.8 9.0 212.1 0.0 1228 2200 + + + + + 207.4 0.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 2200 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 2200 + + + + + 202.5 0.0 1227 2300 + + + + + 200.8 0.0 1228 0000 + + + + + 201.7 0.0 1228 0100 + + + + + 200.2 0.0 1228 0200 + + + + + 202.9 0.0 1228 0300 + + + + + 203.5 0.0 1228 0400 + + + + + 202.3 0.0 1228 0500 + + + + + 202.1 0.0 1228 0600 + + + + + 200.7 0.0 1228 0700 + + + + + 201.2 0.7 1228 0800 + + + + + 200.3 1.2 1228 0900 + + + + + 201.1 1.2 1228 1000 + + + + + 202.5 1.2 1228 1100 + + + + + 201.8 1.2 1228 1200 + + + + + 201.5 1.2 1228 1300 + + + + + 201.5 1.2 1228 1400 + + + + + 202.1 1.2 1228 1500 + + + + + 201.7 1.2 1228 1600 + + + + + 203.3 1.2 1228 1700 + + + + + 202.8 1.2 1228 1800 + + + + + 201.3 0.0 1228 1900 + + + + + 202.9 0.0 1228 2000 + + + + + 202.3 0.0 1228 2100 + + + + + 202.2 0.0 1228 2200 + + + + + 201.6 0.0 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 2200 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 2200 46.5 774.0 754.0 97.4 5.6 202.5 0.0 1227 2300 46.5 775.0 754.0 97.3 5.6 200.8 0.0 1228 0000 46.4 775.0 754.0 97.3 5.7 201.7 0.0 1228 0100 46.4 775.0 754.0 97.3 5.7 200.2 0.0 1228 0200 46.4 776.0 754.0 97.2 5.7 202.9 0.0 1228 0300 46.3 776.0 754.0 97.2 5.7 203.5 0.0 1228 0400 46.3 776.0 754.0 97.2 5.7 202.3 0.0 1228 0500 46.3 776.0 754.0 97.2 5.7 202.1 0.0 1228 0600 46.3 777.0 754.0 97.0 5.8 200.7 0.0 1228 0700 46.3 777.0 754.0 97.0 5.8 201.2 0.7 1228 0800 46.2 777.0 754.0 97.0 5.8 200.3 1.2 1228 0900 46.3 778.0 753.0 96.8 5.8 201.1 1.2 1228 1000 46.2 778.0 753.0 96.8 5.8 202.5 1.2 1228 1100 46.2 778.0 753.0 96.8 5.8 201.8 1.2 1228 1200 46.2 777.0 754.0 97.0 5.8 201.5 1.2 1228 1300 46.2 777.0 754.0 97.0 5.8 201.5 1.2 1228 1400 46.2 777.0 755.0 97.2 5.7 202.1 1.2 1228 1500 46.2 777.0 755.0 97.2 5.8 201.7 1.2 1228 1600 46.2 777.0 755.0 97.2 5.7 203.3 1.2 1228 1700 46.1 777.0 755.0 97.2 5.7 202.8 1.2 1228 1800 46.1 777.0 755.0 97.2 5.7 201.3 0.0 1228 1900 46.1 777.0 755.0 97.2 5.7 202.9 0.0 1228 2000 46.1 777.0 755.0 97.2 5.8 202.3 0.0 1228 2100 46.1 777.0 755.0 97.2 5.7 202.2 0.0 1228 2200 + + + + + 201.6 0.0 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 2200 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 2200 + + + + + 202.5 0.0 1227 2300 + + + + + 200.8 0.0 1228 0000 + + + + + 201.7 0.0 1228 0100 + + + + + 200.2 0.0 1228 0200 + + + + + 202.9 0.0 1228 0300 + + + + + 203.5 0.0 1228 0400 + + + + + 202.3 0.0 1228 0500 + + + + + 202.1 0.0 1228 0600 + + + + + 200.7 0.0 1228 0700 + + + + + 201.2 0.7 1228 0800 + + + + + 200.3 1.2 1228 0900 + + + + + 201.1 1.2 1228 1000 + + + + + 202.5 1.2 1228 1100 + + + + + 201.8 1.2 1228 1200 + + + + + 201.5 1.2 1228 1300 + + + + + 201.5 1.2 1228 1400 + + + + + 202.1 1.2 1228 1500 + + + + + 201.7 1.2 1228 1600 + + + + + 203.3 1.2 1228 1700 + + + + + 202.8 1.2 1228 1800 + + + + + 201.3 0.0 1228 1900 + + + + + 202.9 0.0 1228 2000 + + + + + 202.3 0.0 1228 2100 + + + + + 202.2 0.0 1228 2200 + + + + + 201.6 0.0 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 2200 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 2200 + + + + + 202.5 0.0 1227 2300 + + + + + 200.8 0.0 1228 0000 + + + + + 201.7 0.0 1228 0100 + + + + + 200.2 0.0 1228 0200 + + + + + 202.9 0.0 1228 0300 + + + + + 203.5 0.0 1228 0400 + + + + + 202.3 0.0 1228 0500 + + + + + 202.1 0.0 1228 0600 + + + + + 200.7 0.0 1228 0700 + + + + + 201.2 0.7 1228 0800 + + + + + 200.3 1.2 1228 0900 + + + + + 201.1 1.2 1228 1000 + + + + + 202.5 1.2 1228 1100 + + + + + 201.8 1.2 1228 1200 + + + + + 201.5 1.2 1228 1300 + + + + + 201.5 1.2 1228 1400 + + + + + 202.1 1.2 1228 1500 + + + + + 201.7 1.2 1228 1600 + + + + + 203.3 1.2 1228 1700 + + + + + 202.8 1.2 1228 1800 + + + + + 201.3 0.0 1228 1900 + + + + + 202.9 0.0 1228 2000 + + + + + 202.3 0.0 1228 2100 + + + + + 202.2 0.0 1228 2200 + + + + + 201.6 0.0