TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 1200 25 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0225 1200 + + + + + + + 0225 1300 + + + + + + + 0225 1400 + + + + + + + 0225 1500 + + + + + + + 0225 1600 + + + + + + + 0225 1700 + + + + + + + 0225 1800 + + + + + + + 0225 1900 + + + + + + + 0225 2000 + + + + + + + 0225 2100 + + + + + + + 0225 2200 + + + + + + + 0225 2300 + + + + + + + 0226 0000 + + + + + + + 0226 0100 + + + + + + + 0226 0200 + + + + + + + 0226 0300 + + + + + + + 0226 0400 + + + + + + + 0226 0500 + + + + + + + 0226 0600 + + + + + + + 0226 0700 + + + + + + + 0226 0800 + + + + + + + 0226 0900 + + + + + + + 0226 1000 + + + + + + + 0226 1100 + + + + + + + 0226 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 1200 25 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0225 1200 + + + + + 190.7 35.0 0225 1300 + + + + + 190.7 35.1 0225 1400 + + + + + 191.1 35.1 0225 1500 + + + + + 190.4 35.2 0225 1600 + + + + + 190.4 35.2 0225 1700 + + + + + 191.0 35.2 0225 1800 + + + + + 191.4 35.2 0225 1900 + + + + + 191.1 35.2 0225 2000 + + + + + 191.2 35.2 0225 2100 + + + + + 191.2 35.1 0225 2200 + + + + + 190.5 35.0 0225 2300 + + + + + 178.2 22.7 0226 0000 + + + + + 176.0 20.1 0226 0100 + + + + + 176.1 20.1 0226 0200 + + + + + 175.8 20.0 0226 0300 + + + + + 176.1 20.0 0226 0400 + + + + + 176.4 20.0 0226 0500 + + + + + 176.3 20.0 0226 0600 + + + + + 175.7 20.0 0226 0700 + + + + + 175.1 20.0 0226 0800 + + + + + 175.7 20.0 0226 0900 + + + + + 175.4 20.0 0226 1000 + + + + + 175.5 19.9 0226 1100 + + + + + 176.1 20.0 0226 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 1200 25 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0225 1200 40.7 757.7 861.0 113.6 18.6 190.7 35.0 0225 1300 40.8 757.3 862.0 113.8 18.6 190.7 35.1 0225 1400 40.8 756.9 862.0 113.9 18.6 191.1 35.1 0225 1500 40.8 756.8 862.0 113.9 18.6 190.4 35.2 0225 1600 40.8 757.0 861.0 113.7 18.7 190.4 35.2 0225 1700 40.8 757.4 859.0 113.4 18.8 191.0 35.2 0225 1800 40.8 757.9 859.0 113.3 18.9 191.4 35.2 0225 1900 40.8 758.7 860.0 113.4 18.8 191.1 35.2 0225 2000 40.8 759.3 860.0 113.3 18.6 191.2 35.2 0225 2100 40.8 759.8 861.0 113.3 18.7 191.2 35.1 0225 2200 40.8 760.3 861.0 113.2 18.7 190.5 35.0 0225 2300 40.8 760.5 858.0 112.8 18.5 178.2 22.7 0226 0000 40.8 760.5 850.0 111.8 18.5 176.0 20.1 0226 0100 40.7 760.9 841.0 110.5 18.5 176.1 20.1 0226 0200 40.7 761.0 835.0 109.7 18.5 175.8 20.0 0226 0300 40.7 761.0 833.0 109.5 18.5 176.1 20.0 0226 0400 40.7 761.2 832.0 109.3 18.6 176.4 20.0 0226 0500 40.7 761.7 830.0 109.0 18.5 176.3 20.0 0226 0600 40.7 761.9 830.0 108.9 18.5 175.7 20.0 0226 0700 40.7 762.1 830.0 108.9 18.5 175.1 20.0 0226 0800 40.7 762.4 831.0 109.0 18.5 175.7 20.0 0226 0900 40.7 762.2 834.0 109.4 18.5 175.4 20.0 0226 1000 40.8 762.1 837.0 109.8 18.6 175.5 19.9 0226 1100 40.9 762.0 838.0 110.0 18.7 176.1 20.0 0226 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 1200 25 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0225 1200 + + + + + 190.5 0.0 0225 1300 + + + + + 187.3 0.0 0225 1400 + + + + + 177.2 0.0 0225 1500 + + + + + 187.7 0.0 0225 1600 + + + + + 188.3 0.0 0225 1700 + + + + + 199.5 0.0 0225 1800 + + + + + 197.8 0.0 0225 1900 + + + + + 200.7 0.0 0225 2000 + + + + + 199.2 0.0 0225 2100 + + + + + 198.4 0.0 0225 2200 + + + + + 199.5 0.0 0225 2300 + + + + + 199.8 0.0 0226 0000 + + + + + 202.5 0.0 0226 0100 + + + + + 192.8 0.0 0226 0200 + + + + + 191.4 0.0 0226 0300 + + + + + 192.4 0.0 0226 0400 + + + + + 192.9 0.0 0226 0500 + + + + + 193.3 0.0 0226 0600 + + + + + 199.9 0.0 0226 0700 + + + + + 199.5 0.0 0226 0800 + + + + + 199.1 0.0 0226 0900 + + + + + 178.5 0.0 0226 1000 + + + + + 164.8 0.0 0226 1100 + + + + + 164.8 0.0 0226 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 1200 25 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0225 1200 41.1 761.0 780.0 102.5 14.4 190.5 0.0 0225 1300 41.2 761.0 781.0 102.6 14.1 187.3 0.0 0225 1400 41.2 761.0 781.0 102.6 14.1 177.2 0.0 0225 1500 41.2 761.0 781.0 102.6 14.0 187.7 0.0 0225 1600 41.2 761.0 782.0 102.8 14.0 188.3 0.0 0225 1700 41.2 761.0 781.0 102.6 14.2 199.5 0.0 0225 1800 41.2 762.0 782.0 102.6 14.2 197.8 0.0 0225 1900 41.1 763.0 782.0 102.5 14.2 200.7 0.0 0225 2000 41.1 763.0 781.0 102.4 14.3 199.2 0.0 0225 2100 41.1 763.0 781.0 102.4 14.4 198.4 0.0 0225 2200 41.1 764.0 781.0 102.2 14.5 199.5 0.0 0225 2300 41.1 764.0 782.0 102.4 14.6 199.8 0.0 0226 0000 41.1 764.0 781.0 102.2 14.6 202.5 0.0 0226 0100 41.1 764.0 782.0 102.4 14.6 192.8 0.0 0226 0200 41.1 764.0 782.0 102.4 14.6 191.4 0.0 0226 0300 41.1 764.0 782.0 102.4 14.7 192.4 0.0 0226 0400 41.1 765.0 781.0 102.1 14.7 192.9 0.0 0226 0500 41.1 765.0 781.0 102.1 14.8 193.3 0.0 0226 0600 41.1 765.0 781.0 102.1 15.0 199.9 0.0 0226 0700 41.0 765.0 780.0 102.0 15.0 199.5 0.0 0226 0800 41.0 765.0 780.0 102.0 15.1 199.1 0.0 0226 0900 41.0 765.0 780.0 102.0 14.8 178.5 0.0 0226 1000 41.1 765.0 780.0 102.0 14.6 164.8 0.0 0226 1100 41.1 765.0 780.0 102.0 14.5 164.8 0.0 0226 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 1200 25 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0225 1200 + + + + + 193.4 5.0 0225 1300 + + + + + 194.3 5.0 0225 1400 + + + + + 195.9 5.0 0225 1500 + + + + + 197.0 5.0 0225 1600 + + + + + 188.2 0.5 0225 1700 + + + + + 189.2 0.0 0225 1800 + + + + + 188.6 0.0 0225 1900 + + + + + 188.4 0.0 0225 2000 + + + + + 187.2 0.0 0225 2100 + + + + + 186.1 0.0 0225 2200 + + + + + 185.7 0.0 0225 2300 + + + + + 186.6 0.0 0226 0000 + + + + + 185.9 0.0 0226 0100 + + + + + 186.4 0.0 0226 0200 + + + + + 185.5 0.0 0226 0300 + + + + + 185.8 0.0 0226 0400 + + + + + 185.1 0.0 0226 0500 + + + + + 185.3 0.0 0226 0600 + + + + + 184.7 0.0 0226 0700 + + + + + 184.0 0.0 0226 0800 + + + + + 184.4 0.0 0226 0900 + + + + + 184.1 0.0 0226 1000 + + + + + 174.4 0.0 0226 1100 + + + + + 172.7 0.0 0226 1200 + + + + + 173.7 0.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 1200 25 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0225 1200 41.7 763.0 787.0 103.1 9.8 193.4 5.0 0225 1300 41.7 762.0 787.0 103.3 9.8 194.3 5.0 0225 1400 41.8 762.0 787.0 103.3 10.1 195.9 5.0 0225 1500 41.8 763.0 786.0 103.0 10.0 197.0 5.0 0225 1600 41.8 763.0 786.0 103.0 10.0 188.2 0.5 0225 1700 41.8 763.0 785.0 102.9 10.1 189.2 0.0 0225 1800 41.8 764.0 782.0 102.4 10.2 188.6 0.0 0225 1900 41.7 764.0 779.0 102.0 10.1 188.4 0.0 0225 2000 41.7 765.0 779.0 101.8 10.0 187.2 0.0 0225 2100 41.7 765.0 779.0 101.8 10.0 186.1 0.0 0225 2200 41.7 765.0 778.0 101.7 10.1 185.7 0.0 0225 2300 41.6 766.0 778.0 101.6 10.1 186.6 0.0 0226 0000 41.6 766.0 777.0 101.4 10.2 185.9 0.0 0226 0100 41.6 766.0 777.0 101.4 10.1 186.4 0.0 0226 0200 41.6 766.0 777.0 101.4 10.1 185.5 0.0 0226 0300 41.6 766.0 778.0 101.6 10.2 185.8 0.0 0226 0400 41.6 766.0 778.0 101.6 10.1 185.1 0.0 0226 0500 41.5 766.0 778.0 101.6 10.1 185.3 0.0 0226 0600 41.6 767.0 778.0 101.4 10.1 184.7 0.0 0226 0700 41.6 767.0 778.0 101.4 10.1 184.0 0.0 0226 0800 41.6 767.0 779.0 101.6 10.2 184.4 0.0 0226 0900 41.6 767.0 779.0 101.6 10.0 184.1 0.0 0226 1000 41.6 767.0 780.0 101.7 9.9 174.4 0.0 0226 1100 41.7 766.0 780.0 101.8 9.8 172.7 0.0 0226 1200 + + + + + 173.7 0.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 1200 25 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0225 1200 + + + + + 182.4 18.3 0225 1300 + + + + + 183.5 20.1 0225 1400 + + + + + 184.0 20.2 0225 1500 + + + + + 183.0 20.2 0225 1600 + + + + + 182.9 20.2 0225 1700 + + + + + 201.0 20.2 0225 1800 + + + + + 202.5 20.2 0225 1900 + + + + + 201.2 20.3 0225 2000 + + + + + 200.9 20.3 0225 2100 + + + + + 201.3 20.3 0225 2200 + + + + + 200.8 20.3 0225 2300 + + + + + 201.4 20.3 0226 0000 + + + + + 201.2 20.3 0226 0100 + + + + + 201.6 20.3 0226 0200 + + + + + 201.4 20.3 0226 0300 + + + + + 201.7 20.3 0226 0400 + + + + + 202.1 20.3 0226 0500 + + + + + 202.1 20.3 0226 0600 + + + + + 201.6 20.3 0226 0700 + + + + + 200.9 20.3 0226 0800 + + + + + 201.5 20.3 0226 0900 + + + + + 203.5 20.3 0226 1000 + + + + + 202.0 20.2 0226 1100 + + + + + 201.8 20.2 0226 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 1200 25 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0225 1200 42.0 768.0 790.0 102.9 6.0 182.4 18.3 0225 1300 42.0 768.0 791.0 103.0 5.9 183.5 20.1 0225 1400 42.0 768.0 791.0 103.0 5.9 184.0 20.2 0225 1500 42.0 768.0 793.0 103.3 5.9 183.0 20.2 0225 1600 42.1 768.0 793.0 103.3 5.9 182.9 20.2 0225 1700 42.1 768.0 795.0 103.5 6.0 201.0 20.2 0225 1800 42.1 768.0 796.0 103.6 6.0 202.5 20.2 0225 1900 42.1 769.0 797.0 103.6 6.0 201.2 20.3 0225 2000 42.1 769.0 796.0 103.5 6.0 200.9 20.3 0225 2100 42.1 769.0 796.0 103.5 6.0 201.3 20.3 0225 2200 42.1 770.0 797.0 103.5 6.0 200.8 20.3 0225 2300 42.1 770.0 797.0 103.5 6.0 201.4 20.3 0226 0000 42.1 770.0 797.0 103.5 6.0 201.2 20.3 0226 0100 42.1 770.0 796.0 103.4 6.1 201.6 20.3 0226 0200 42.0 770.0 796.0 103.4 6.0 201.4 20.3 0226 0300 42.0 770.0 796.0 103.4 6.0 201.7 20.3 0226 0400 42.0 770.0 796.0 103.4 6.0 202.1 20.3 0226 0500 42.0 771.0 796.0 103.2 6.1 202.1 20.3 0226 0600 42.0 771.0 796.0 103.2 6.1 201.6 20.3 0226 0700 42.0 772.0 796.0 103.1 6.1 200.9 20.3 0226 0800 42.0 772.0 796.0 103.1 6.1 201.5 20.3 0226 0900 42.0 771.0 796.0 103.2 6.1 203.5 20.3 0226 1000 42.0 771.0 797.0 103.4 6.1 202.0 20.2 0226 1100 42.1 771.0 798.0 103.5 6.1 201.8 20.2 0226 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 1200 25 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0225 1200 + + + + + 182.4 18.3 0225 1300 + + + + + 183.5 20.1 0225 1400 + + + + + 184.0 20.2 0225 1500 + + + + + 183.0 20.2 0225 1600 + + + + + 182.9 20.2 0225 1700 + + + + + 201.0 20.2 0225 1800 + + + + + 202.5 20.2 0225 1900 + + + + + 201.2 20.3 0225 2000 + + + + + 200.9 20.3 0225 2100 + + + + + 201.3 20.3 0225 2200 + + + + + 200.8 20.3 0225 2300 + + + + + 201.4 20.3 0226 0000 + + + + + 201.2 20.3 0226 0100 + + + + + 201.6 20.3 0226 0200 + + + + + 201.4 20.3 0226 0300 + + + + + 201.7 20.3 0226 0400 + + + + + 202.1 20.3 0226 0500 + + + + + 202.1 20.3 0226 0600 + + + + + 201.6 20.3 0226 0700 + + + + + 200.9 20.3 0226 0800 + + + + + 201.5 20.3 0226 0900 + + + + + 203.5 20.3 0226 1000 + + + + + 202.0 20.2 0226 1100 + + + + + 201.8 20.2 0226 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 1200 25 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0225 1200 + + + + + 182.4 18.3 0225 1300 + + + + + 183.5 20.1 0225 1400 + + + + + 184.0 20.2 0225 1500 + + + + + 183.0 20.2 0225 1600 + + + + + 182.9 20.2 0225 1700 + + + + + 201.0 20.2 0225 1800 + + + + + 202.5 20.2 0225 1900 + + + + + 201.2 20.3 0225 2000 + + + + + 200.9 20.3 0225 2100 + + + + + 201.3 20.3 0225 2200 + + + + + 200.8 20.3 0225 2300 + + + + + 201.4 20.3 0226 0000 + + + + + 201.2 20.3 0226 0100 + + + + + 201.6 20.3 0226 0200 + + + + + 201.4 20.3 0226 0300 + + + + + 201.7 20.3 0226 0400 + + + + + 202.1 20.3 0226 0500 + + + + + 202.1 20.3 0226 0600 + + + + + 201.6 20.3 0226 0700 + + + + + 200.9 20.3 0226 0800 + + + + + 201.5 20.3 0226 0900 + + + + + 203.5 20.3 0226 1000 + + + + + 202.0 20.2 0226 1100 + + + + + 201.8 20.2 0226 1200 + + + + + + +