TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 1700 16 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0216 1700 + + + + + + + 0216 1800 + + + + + + + 0216 1900 + + + + + + + 0216 2000 + + + + + + + 0216 2100 + + + + + + + 0216 2200 + + + + + + + 0216 2300 + + + + + + + 0217 0000 + + + + + + + 0217 0100 + + + + + + + 0217 0200 + + + + + + + 0217 0300 + + + + + + + 0217 0400 + + + + + + + 0217 0500 + + + + + + + 0217 0600 + + + + + + + 0217 0700 + + + + + + + 0217 0800 + + + + + + + 0217 0900 + + + + + + + 0217 1000 + + + + + + + 0217 1100 + + + + + + + 0217 1200 + + + + + + + 0217 1300 + + + + + + + 0217 1400 + + + + + + + 0217 1500 + + + + + + + 0217 1600 + + + + + + + 0217 1700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 1700 16 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0216 1700 + + + + + 164.6 10.4 0216 1800 + + + + + 164.1 10.5 0216 1900 + + + + + 164.1 10.6 0216 2000 + + + + + 164.1 10.6 0216 2100 + + + + + 163.8 10.6 0216 2200 + + + + + 164.0 10.5 0216 2300 + + + + + 164.5 10.5 0217 0000 + + + + + 164.1 10.4 0217 0100 + + + + + 163.9 10.3 0217 0200 + + + + + 164.5 10.2 0217 0300 + + + + + 165.0 10.2 0217 0400 + + + + + 164.7 10.1 0217 0500 + + + + + 164.6 10.2 0217 0600 + + + + + 165.7 12.1 0217 0700 + + + + + 174.0 20.0 0217 0800 + + + + + 173.9 20.1 0217 0900 + + + + + 173.5 20.2 0217 1000 + + + + + 173.8 20.0 0217 1100 + + + + + 173.6 20.1 0217 1200 + + + + + 175.1 21.6 0217 1300 + + + + + 183.4 30.0 0217 1400 + + + + + 188.3 35.1 0217 1500 + + + + + 193.5 39.9 0217 1600 + + + + + 194.0 40.0 0217 1700 + + + + + 193.5 40.0 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 1700 16 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0216 1700 40.9 738.7 781.0 105.7 16.8 164.6 10.4 0216 1800 40.9 738.7 794.0 107.5 16.7 164.1 10.5 0216 1900 40.9 738.3 798.0 108.1 16.7 164.1 10.6 0216 2000 41.0 738.1 800.0 108.4 16.7 164.1 10.6 0216 2100 41.0 738.0 799.0 108.3 16.7 163.8 10.6 0216 2200 40.9 738.0 800.0 108.4 16.7 164.0 10.5 0216 2300 40.9 737.8 801.0 108.6 16.7 164.5 10.5 0217 0000 40.9 738.0 801.0 108.5 16.7 164.1 10.4 0217 0100 40.9 738.3 800.0 108.4 16.7 163.9 10.3 0217 0200 40.9 738.8 801.0 108.4 16.7 164.5 10.2 0217 0300 40.9 739.0 800.0 108.3 16.8 165.0 10.2 0217 0400 40.9 739.4 799.0 108.1 16.7 164.7 10.1 0217 0500 40.9 739.7 799.0 108.0 16.8 164.6 10.2 0217 0600 40.9 740.1 798.0 107.8 16.9 165.7 12.1 0217 0700 40.9 740.2 800.0 108.1 17.0 174.0 20.0 0217 0800 40.9 740.4 802.0 108.3 17.0 173.9 20.1 0217 0900 40.9 740.7 803.0 108.4 16.9 173.5 20.2 0217 1000 40.9 741.1 804.0 108.5 17.0 173.8 20.0 0217 1100 40.9 741.6 805.0 108.5 17.0 173.6 20.1 0217 1200 40.9 741.7 806.0 108.7 17.1 175.1 21.6 0217 1300 40.9 741.5 810.0 109.2 17.3 183.4 30.0 0217 1400 41.0 741.3 819.0 110.5 17.3 188.3 35.1 0217 1500 41.0 741.3 829.0 111.8 17.3 193.5 39.9 0217 1600 41.1 741.2 838.0 113.1 17.3 194.0 40.0 0217 1700 + + + + + 193.5 40.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 1700 16 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0216 1700 + + + + + 177.5 0.0 0216 1800 + + + + + 177.9 0.0 0216 1900 + + + + + 177.8 0.0 0216 2000 + + + + + 178.2 0.0 0216 2100 + + + + + 180.0 0.0 0216 2200 + + + + + 182.4 0.0 0216 2300 + + + + + 179.2 0.0 0217 0000 + + + + + 165.3 0.0 0217 0100 + + + + + 164.8 0.0 0217 0200 + + + + + 165.3 0.0 0217 0300 + + + + + 167.9 0.0 0217 0400 + + + + + 167.9 0.0 0217 0500 + + + + + 177.5 0.0 0217 0600 + + + + + 181.2 0.0 0217 0700 + + + + + 177.8 0.0 0217 0800 + + + + + 179.7 0.0 0217 0900 + + + + + 182.2 0.0 0217 1000 + + + + + 180.3 0.0 0217 1100 + + + + + 177.3 0.0 0217 1200 + + + + + 179.0 0.0 0217 1300 + + + + + 179.8 0.0 0217 1400 + + + + + 180.8 0.0 0217 1500 + + + + + 179.7 0.0 0217 1600 + + + + + 178.8 0.0 0217 1700 + + + + + 179.3 0.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 1700 16 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0216 1700 41.9 741.0 773.0 104.3 12.9 177.5 0.0 0216 1800 41.9 741.0 773.0 104.3 12.9 177.9 0.0 0216 1900 41.9 741.0 773.0 104.3 12.9 177.8 0.0 0216 2000 41.9 741.0 773.0 104.3 12.8 178.2 0.0 0216 2100 41.9 741.0 772.0 104.2 13.0 180.0 0.0 0216 2200 41.9 741.0 772.0 104.2 12.8 182.4 0.0 0216 2300 41.9 741.0 772.0 104.2 12.7 179.2 0.0 0217 0000 41.9 741.0 771.0 104.0 12.4 165.3 0.0 0217 0100 41.9 741.0 771.0 104.0 12.7 164.8 0.0 0217 0200 41.9 742.0 771.0 103.9 12.6 165.3 0.0 0217 0300 41.9 741.0 771.0 104.0 12.7 167.9 0.0 0217 0400 41.8 742.0 771.0 103.9 12.8 167.9 0.0 0217 0500 41.8 742.0 772.0 104.0 13.0 177.5 0.0 0217 0600 41.8 743.0 771.0 103.8 13.2 181.2 0.0 0217 0700 41.8 743.0 771.0 103.8 12.9 177.8 0.0 0217 0800 41.8 743.0 771.0 103.8 13.1 179.7 0.0 0217 0900 41.8 744.0 771.0 103.6 13.1 182.2 0.0 0217 1000 41.9 744.0 772.0 103.8 13.1 180.3 0.0 0217 1100 41.9 744.0 772.0 103.8 13.1 177.3 0.0 0217 1200 41.9 744.0 772.0 103.8 13.1 179.0 0.0 0217 1300 41.9 744.0 773.0 103.9 13.0 179.8 0.0 0217 1400 41.9 744.0 773.0 103.9 13.0 180.8 0.0 0217 1500 42.0 744.0 773.0 103.9 13.0 179.7 0.0 0217 1600 42.0 744.0 773.0 103.9 13.0 178.8 0.0 0217 1700 + + + + + 179.3 0.0 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 1700 16 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0216 1700 + + + + + 179.2 0.0 0216 1800 + + + + + 179.6 0.0 0216 1900 + + + + + 179.5 0.0 0216 2000 + + + + + 179.3 0.0 0216 2100 + + + + + 180.5 0.0 0216 2200 + + + + + 183.2 0.0 0216 2300 + + + + + 181.9 0.0 0217 0000 + + + + + 160.3 0.0 0217 0100 + + + + + 158.2 0.0 0217 0200 + + + + + 159.4 0.0 0217 0300 + + + + + 160.3 0.0 0217 0400 + + + + + 157.7 0.0 0217 0500 + + + + + 158.1 0.0 0217 0600 + + + + + 179.9 0.0 0217 0700 + + + + + 178.7 0.0 0217 0800 + + + + + 179.4 0.0 0217 0900 + + + + + 179.5 0.0 0217 1000 + + + + + 179.0 0.0 0217 1100 + + + + + 181.8 0.0 0217 1200 + + + + + 181.9 0.0 0217 1300 + + + + + 180.9 0.0 0217 1400 + + + + + 174.0 0.0 0217 1500 + + + + + 180.1 0.0 0217 1600 + + + + + 180.4 0.0 0217 1700 + + + + + 185.8 0.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 1700 16 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0216 1700 42.1 743.0 778.0 104.7 6.5 179.2 0.0 0216 1800 42.1 743.0 777.0 104.6 6.5 179.6 0.0 0216 1900 42.1 743.0 776.0 104.4 6.5 179.5 0.0 0216 2000 42.0 743.0 776.0 104.4 6.5 179.3 0.0 0216 2100 42.0 743.0 775.0 104.3 6.6 180.5 0.0 0216 2200 42.0 742.0 774.0 104.3 6.7 183.2 0.0 0216 2300 42.0 742.0 774.0 104.3 6.7 181.9 0.0 0217 0000 41.9 742.0 773.0 104.2 6.4 160.3 0.0 0217 0100 41.9 743.0 773.0 104.0 6.5 158.2 0.0 0217 0200 41.9 743.0 772.0 103.9 6.4 159.4 0.0 0217 0300 41.9 743.0 772.0 103.9 6.4 160.3 0.0 0217 0400 41.8 743.0 772.0 103.9 6.4 157.7 0.0 0217 0500 41.8 743.0 771.0 103.8 6.3 158.1 0.0 0217 0600 41.8 744.0 771.0 103.6 6.6 179.9 0.0 0217 0700 41.8 744.0 771.0 103.6 6.6 178.7 0.0 0217 0800 41.8 745.0 771.0 103.5 6.6 179.4 0.0 0217 0900 41.9 745.0 771.0 103.5 6.7 179.5 0.0 0217 1000 41.9 745.0 772.0 103.6 6.8 179.0 0.0 0217 1100 42.0 746.0 773.0 103.6 6.8 181.8 0.0 0217 1200 42.0 746.0 773.0 103.6 6.8 181.9 0.0 0217 1300 42.0 745.0 773.0 103.8 6.9 180.9 0.0 0217 1400 42.0 745.0 773.0 103.8 6.8 174.0 0.0 0217 1500 42.1 745.0 773.0 103.8 6.9 180.1 0.0 0217 1600 42.1 745.0 773.0 103.8 7.0 180.4 0.0 0217 1700 + + + + + 185.8 0.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 1700 16 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0216 1700 + + + + + 181.4 1.2 0216 1800 + + + + + 181.9 1.2 0216 1900 + + + + + 181.2 0.6 0216 2000 + + + + + 180.9 0.0 0216 2100 + + + + + 180.9 0.0 0216 2200 + + + + + 181.0 0.0 0216 2300 + + + + + 180.9 0.0 0217 0000 + + + + + 180.1 0.0 0217 0100 + + + + + 179.4 0.0 0217 0200 + + + + + 179.3 0.0 0217 0300 + + + + + 179.0 0.0 0217 0400 + + + + + 179.3 0.0 0217 0500 + + + + + 179.6 0.0 0217 0600 + + + + + 180.2 0.0 0217 0700 + + + + + 180.9 1.1 0217 0800 + + + + + 180.9 1.1 0217 0900 + + + + + 181.1 1.1 0217 1000 + + + + + 180.8 1.1 0217 1100 + + + + + 180.6 1.1 0217 1200 + + + + + 180.5 1.1 0217 1300 + + + + + 180.0 1.1 0217 1400 + + + + + 180.0 1.1 0217 1500 + + + + + 180.7 1.1 0217 1600 + + + + + 180.7 1.1 0217 1700 + + + + + 181.1 1.1 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 1700 16 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0216 1700 42.0 747.0 796.0 106.6 4.7 181.4 1.2 0216 1800 42.0 747.0 794.0 106.3 4.7 181.9 1.2 0216 1900 42.0 747.0 793.0 106.2 4.7 181.2 0.6 0216 2000 42.0 746.0 793.0 106.3 4.6 180.9 0.0 0216 2100 42.0 746.0 793.0 106.3 4.6 180.9 0.0 0216 2200 42.0 746.0 793.0 106.3 4.6 181.0 0.0 0216 2300 42.0 746.0 793.0 106.3 4.6 180.9 0.0 0217 0000 42.0 745.0 793.0 106.4 4.6 180.1 0.0 0217 0100 42.0 745.0 793.0 106.4 4.6 179.4 0.0 0217 0200 42.0 745.0 793.0 106.4 4.6 179.3 0.0 0217 0300 42.0 745.0 793.0 106.4 4.6 179.0 0.0 0217 0400 42.0 746.0 793.0 106.3 4.6 179.3 0.0 0217 0500 42.0 746.0 793.0 106.3 4.6 179.6 0.0 0217 0600 42.0 747.0 792.0 106.0 4.7 180.2 0.0 0217 0700 42.0 747.0 792.0 106.0 4.7 180.9 1.1 0217 0800 42.0 748.0 791.0 105.7 4.7 180.9 1.1 0217 0900 42.0 748.0 791.0 105.7 4.7 181.1 1.1 0217 1000 42.0 749.0 792.0 105.7 4.7 180.8 1.1 0217 1100 42.1 749.0 793.0 105.9 4.7 180.6 1.1 0217 1200 42.1 749.0 792.0 105.7 4.8 180.5 1.1 0217 1300 42.1 749.0 792.0 105.7 4.8 180.0 1.1 0217 1400 42.1 749.0 792.0 105.7 4.8 180.0 1.1 0217 1500 42.1 750.0 792.0 105.6 4.8 180.7 1.1 0217 1600 42.1 750.0 792.0 105.6 4.8 180.7 1.1 0217 1700 + + + + + 181.1 1.1 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 1700 16 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0216 1700 + + + + + 181.4 1.2 0216 1800 + + + + + 181.9 1.2 0216 1900 + + + + + 181.2 0.6 0216 2000 + + + + + 180.9 0.0 0216 2100 + + + + + 180.9 0.0 0216 2200 + + + + + 181.0 0.0 0216 2300 + + + + + 180.9 0.0 0217 0000 + + + + + 180.1 0.0 0217 0100 + + + + + 179.4 0.0 0217 0200 + + + + + 179.3 0.0 0217 0300 + + + + + 179.0 0.0 0217 0400 + + + + + 179.3 0.0 0217 0500 + + + + + 179.6 0.0 0217 0600 + + + + + 180.2 0.0 0217 0700 + + + + + 180.9 1.1 0217 0800 + + + + + 180.9 1.1 0217 0900 + + + + + 181.1 1.1 0217 1000 + + + + + 180.8 1.1 0217 1100 + + + + + 180.6 1.1 0217 1200 + + + + + 180.5 1.1 0217 1300 + + + + + 180.0 1.1 0217 1400 + + + + + 180.0 1.1 0217 1500 + + + + + 180.7 1.1 0217 1600 + + + + + 180.7 1.1 0217 1700 + + + + + 181.1 1.1 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 1700 16 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0216 1700 + + + + + 181.4 1.2 0216 1800 + + + + + 181.9 1.2 0216 1900 + + + + + 181.2 0.6 0216 2000 + + + + + 180.9 0.0 0216 2100 + + + + + 180.9 0.0 0216 2200 + + + + + 181.0 0.0 0216 2300 + + + + + 180.9 0.0 0217 0000 + + + + + 180.1 0.0 0217 0100 + + + + + 179.4 0.0 0217 0200 + + + + + 179.3 0.0 0217 0300 + + + + + 179.0 0.0 0217 0400 + + + + + 179.3 0.0 0217 0500 + + + + + 179.6 0.0 0217 0600 + + + + + 180.2 0.0 0217 0700 + + + + + 180.9 1.1 0217 0800 + + + + + 180.9 1.1 0217 0900 + + + + + 181.1 1.1 0217 1000 + + + + + 180.8 1.1 0217 1100 + + + + + 180.6 1.1 0217 1200 + + + + + 180.5 1.1 0217 1300 + + + + + 180.0 1.1 0217 1400 + + + + + 180.0 1.1 0217 1500 + + + + + 180.7 1.1 0217 1600 + + + + + 180.7 1.1 0217 1700 + + + + + 181.1 1.1