TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 1100 9 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0309 1100 + + + + + + + 0309 1200 + + + + + + + 0309 1300 + + + + + + + 0309 1400 + + + + + + + 0309 1500 + + + + + + + 0309 1600 + + + + + + + 0309 1700 + + + + + + + 0309 1800 + + + + + + + 0309 1900 + + + + + + + 0309 2000 + + + + + + + 0309 2100 + + + + + + + 0309 2200 + + + + + + + 0309 2300 + + + + + + + 0310 0000 + + + + + + + 0310 0100 + + + + + + + 0310 0200 + + + + + + + 0310 0300 + + + + + + + 0310 0400 + + + + + + + 0310 0500 + + + + + + + 0310 0600 + + + + + + + 0310 0700 + + + + + + + 0310 0800 + + + + + + + 0310 0900 + + + + + + + 0310 1000 + + + + + + + 0310 1100 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 1100 9 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0309 1100 + + + + + 169.4 12.3 0309 1200 + + + + + 166.8 9.6 0309 1300 + + + + + 166.7 9.7 0309 1400 + + + + + 166.2 9.7 0309 1500 + + + + + 166.3 9.7 0309 1600 + + + + + 166.1 9.7 0309 1700 + + + + + 166.0 9.7 0309 1800 + + + + + 165.2 9.7 0309 1900 + + + + + 165.7 9.7 0309 2000 + + + + + 165.3 9.7 0309 2100 + + + + + 165.3 9.7 0309 2200 + + + + + 165.3 9.7 0309 2300 + + + + + 165.4 9.6 0310 0000 + + + + + 165.8 9.6 0310 0100 + + + + + 165.3 9.7 0310 0200 + + + + + 165.5 9.7 0310 0300 + + + + + 165.3 9.6 0310 0400 + + + + + 165.6 9.6 0310 0500 + + + + + 166.1 9.5 0310 0600 + + + + + 165.5 9.5 0310 0700 + + + + + 165.8 9.5 0310 0800 + + + + + 165.7 9.4 0310 0900 + + + + + 165.4 9.5 0310 1000 + + + + + 165.0 9.5 0310 1100 44.1 757.1 791.0 104.5 50.3 165.5 9.5 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 1100 9 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0309 1100 44.2 756.0 822.0 108.7 18.6 169.4 12.3 0309 1200 44.2 755.8 822.0 108.8 18.6 166.8 9.6 0309 1300 44.3 755.7 822.0 108.8 18.5 166.7 9.7 0309 1400 44.3 755.2 822.0 108.8 18.6 166.2 9.7 0309 1500 44.4 754.9 823.0 109.0 18.5 166.3 9.7 0309 1600 44.3 754.9 822.0 108.9 18.4 166.1 9.7 0309 1700 44.3 754.7 821.0 108.8 18.3 166.0 9.7 0309 1800 44.3 754.6 820.0 108.7 18.4 165.2 9.7 0309 1900 44.4 754.6 820.0 108.7 18.3 165.7 9.7 0309 2000 44.4 754.7 819.0 108.5 18.2 165.3 9.7 0309 2100 44.3 754.9 819.0 108.5 18.0 165.3 9.7 0309 2200 44.3 755.4 818.0 108.3 18.0 165.3 9.7 0309 2300 44.2 755.5 818.0 108.3 18.1 165.4 9.6 0310 0000 44.2 755.8 818.0 108.2 18.2 165.8 9.6 0310 0100 44.2 756.0 817.0 108.1 18.1 165.3 9.7 0310 0200 44.2 756.2 817.0 108.0 18.1 165.5 9.7 0310 0300 44.2 756.5 818.0 108.1 18.1 165.3 9.6 0310 0400 44.2 756.7 817.0 108.0 18.3 165.6 9.6 0310 0500 44.2 756.9 817.0 107.9 18.3 166.1 9.5 0310 0600 44.2 757.4 818.0 108.0 18.3 165.5 9.5 0310 0700 44.1 757.9 818.0 107.9 18.3 165.8 9.5 0310 0800 44.1 758.5 819.0 108.0 18.2 165.7 9.4 0310 0900 44.1 758.9 819.0 107.9 18.2 165.4 9.5 0310 1000 44.2 759.3 810.0 106.7 18.3 165.0 9.5 0310 1100 44.3 759.5 818.0 107.7 18.4 165.5 9.5 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 1100 9 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0309 1100 + + + + + 194.7 0.0 0309 1200 + + + + + 196.5 0.0 0309 1300 + + + + + 196.9 0.0 0309 1400 + + + + + 198.1 0.0 0309 1500 + + + + + 196.7 0.0 0309 1600 + + + + + 197.7 0.0 0309 1700 + + + + + 196.3 0.0 0309 1800 + + + + + 198.1 0.0 0309 1900 + + + + + 199.0 0.0 0309 2000 + + + + + 198.4 0.0 0309 2100 + + + + + 195.2 0.0 0309 2200 + + + + + 186.6 0.0 0309 2300 + + + + + 186.8 0.0 0310 0000 + + + + + 186.5 0.0 0310 0100 + + + + + 151.3 0.0 0310 0200 + + + + + 150.5 0.0 0310 0300 + + + + + 149.4 0.0 0310 0400 + + + + + 151.1 0.0 0310 0500 + + + + + 161.6 0.0 0310 0600 + + + + + 181.9 0.0 0310 0700 + + + + + 197.0 0.0 0310 0800 + + + + + 196.5 0.0 0310 0900 + + + + + 196.2 0.0 0310 1000 + + + + + 195.1 0.0 0310 1100 + + + + + 182.1 0.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 1100 9 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0309 1100 43.2 760.0 788.0 103.7 15.2 194.7 0.0 0309 1200 43.3 760.0 788.0 103.7 15.1 196.5 0.0 0309 1300 43.3 759.0 788.0 103.8 15.1 196.9 0.0 0309 1400 43.3 759.0 788.0 103.8 15.0 198.1 0.0 0309 1500 43.3 759.0 788.0 103.8 14.9 196.7 0.0 0309 1600 43.4 759.0 788.0 103.8 14.9 197.7 0.0 0309 1700 43.4 758.0 788.0 104.0 14.9 196.3 0.0 0309 1800 43.4 758.0 787.0 103.8 14.8 198.1 0.0 0309 1900 43.4 758.0 787.0 103.8 14.9 199.0 0.0 0309 2000 43.4 759.0 787.0 103.7 14.8 198.4 0.0 0309 2100 43.4 759.0 787.0 103.7 14.7 195.2 0.0 0309 2200 43.4 759.0 786.0 103.6 14.6 186.6 0.0 0309 2300 43.4 759.0 786.0 103.6 15.0 186.8 0.0 0310 0000 43.4 760.0 786.0 103.4 15.0 186.5 0.0 0310 0100 43.4 759.0 785.0 103.4 14.8 151.3 0.0 0310 0200 43.4 760.0 785.0 103.3 14.9 150.5 0.0 0310 0300 43.4 760.0 785.0 103.3 14.7 149.4 0.0 0310 0400 43.4 760.0 784.0 103.2 14.8 151.1 0.0 0310 0500 43.4 760.0 784.0 103.2 14.9 161.6 0.0 0310 0600 43.4 761.0 784.0 103.0 14.9 181.9 0.0 0310 0700 43.4 761.0 784.0 103.0 14.9 197.0 0.0 0310 0800 43.4 762.0 784.0 102.9 14.9 196.5 0.0 0310 0900 43.4 762.0 783.0 102.8 14.9 196.2 0.0 0310 1000 43.5 763.0 783.0 102.6 14.9 195.1 0.0 0310 1100 43.5 763.0 783.0 102.6 14.6 182.1 0.0 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 1100 9 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0309 1100 + + + + + 192.6 0.0 0309 1200 + + + + + 194.8 0.0 0309 1300 + + + + + 195.0 0.0 0309 1400 + + + + + 194.1 0.0 0309 1500 + + + + + 194.3 0.0 0309 1600 + + + + + 194.3 0.0 0309 1700 + + + + + 194.2 0.0 0309 1800 + + + + + 193.3 0.0 0309 1900 + + + + + 195.4 0.0 0309 2000 + + + + + 196.4 0.0 0309 2100 + + + + + 194.1 0.0 0309 2200 + + + + + 159.3 0.0 0309 2300 + + + + + 157.6 0.0 0310 0000 + + + + + 158.3 0.0 0310 0100 + + + + + 155.6 0.0 0310 0200 + + + + + 152.8 0.0 0310 0300 + + + + + 153.7 0.0 0310 0400 + + + + + 154.2 0.0 0310 0500 + + + + + 182.5 0.0 0310 0600 + + + + + 190.1 0.0 0310 0700 + + + + + 193.0 0.0 0310 0800 + + + + + 193.9 0.0 0310 0900 + + + + + 194.0 0.0 0310 1000 + + + + + 193.2 0.0 0310 1100 + + + + + 184.1 0.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 1100 9 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0309 1100 43.8 761.0 792.0 104.1 10.4 192.6 0.0 0309 1200 43.9 761.0 792.0 104.1 10.5 194.8 0.0 0309 1300 43.9 761.0 793.0 104.2 10.6 195.0 0.0 0309 1400 43.9 761.0 792.0 104.1 10.6 194.1 0.0 0309 1500 43.8 760.0 792.0 104.2 10.7 194.3 0.0 0309 1600 43.9 760.0 791.0 104.1 10.5 194.3 0.0 0309 1700 43.9 760.0 791.0 104.1 10.6 194.2 0.0 0309 1800 43.8 760.0 790.0 103.9 10.6 193.3 0.0 0309 1900 43.8 760.0 789.0 103.8 10.6 195.4 0.0 0309 2000 43.7 760.0 788.0 103.7 10.7 196.4 0.0 0309 2100 43.7 761.0 788.0 103.5 10.7 194.1 0.0 0309 2200 43.7 761.0 787.0 103.4 10.3 159.3 0.0 0309 2300 43.6 761.0 786.0 103.3 10.2 157.6 0.0 0310 0000 43.6 761.0 786.0 103.3 10.2 158.3 0.0 0310 0100 43.6 761.0 786.0 103.3 9.9 155.6 0.0 0310 0200 43.6 761.0 786.0 103.3 9.8 152.8 0.0 0310 0300 43.6 762.0 787.0 103.3 9.8 153.7 0.0 0310 0400 43.5 762.0 787.0 103.3 9.6 154.2 0.0 0310 0500 43.5 762.0 787.0 103.3 9.9 182.5 0.0 0310 0600 43.6 762.0 789.0 103.5 10.0 190.1 0.0 0310 0700 43.6 763.0 788.0 103.3 10.1 193.0 0.0 0310 0800 43.6 763.0 788.0 103.3 10.0 193.9 0.0 0310 0900 43.6 764.0 788.0 103.1 10.1 194.0 0.0 0310 1000 43.7 764.0 789.0 103.3 10.1 193.2 0.0 0310 1100 43.8 764.0 789.0 103.3 10.2 184.1 0.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 1100 9 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0309 1100 + + + + + 187.6 3.3 0309 1200 + + + + + 186.5 2.8 0309 1300 + + + + + 186.1 2.3 0309 1400 + + + + + 195.2 2.3 0309 1500 + + + + + 195.5 2.3 0309 1600 + + + + + 196.1 2.3 0309 1700 + + + + + 201.5 2.3 0309 1800 + + + + + 202.4 2.3 0309 1900 + + + + + 202.6 2.3 0309 2000 + + + + + 201.8 2.3 0309 2100 + + + + + 199.3 1.2 0309 2200 + + + + + 198.6 0.0 0309 2300 + + + + + 198.3 0.0 0310 0000 + + + + + 199.8 0.0 0310 0100 + + + + + 193.6 0.0 0310 0200 + + + + + 193.7 0.0 0310 0300 + + + + + 195.1 0.0 0310 0400 + + + + + 196.0 0.0 0310 0500 + + + + + 190.8 0.0 0310 0600 + + + + + 190.5 0.0 0310 0700 + + + + + 196.1 0.1 0310 0800 + + + + + 198.4 2.4 0310 0900 + + + + + 197.9 2.4 0310 1000 + + + + + 198.1 2.4 0310 1100 + + + + + 188.6 2.4 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 1100 9 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0309 1100 44.1 766.0 803.0 104.8 5.8 187.6 3.3 0309 1200 44.2 766.0 807.0 105.4 5.8 186.5 2.8 0309 1300 44.2 765.0 808.0 105.6 5.8 186.1 2.3 0309 1400 44.3 765.0 808.0 105.6 5.8 195.2 2.3 0309 1500 44.4 764.0 807.0 105.6 5.8 195.5 2.3 0309 1600 44.2 764.0 805.0 105.4 5.8 196.1 2.3 0309 1700 44.2 764.0 804.0 105.2 5.8 201.5 2.3 0309 1800 44.2 764.0 803.0 105.1 5.8 202.4 2.3 0309 1900 44.1 764.0 803.0 105.1 5.8 202.6 2.3 0309 2000 44.1 764.0 803.0 105.1 5.8 201.8 2.3 0309 2100 44.1 765.0 804.0 105.1 5.8 199.3 1.2 0309 2200 44.1 765.0 804.0 105.1 5.8 198.6 0.0 0309 2300 44.1 765.0 804.0 105.1 5.8 198.3 0.0 0310 0000 44.1 766.0 804.0 105.0 5.8 199.8 0.0 0310 0100 44.1 765.0 805.0 105.2 5.8 193.6 0.0 0310 0200 44.1 765.0 806.0 105.4 5.8 193.7 0.0 0310 0300 44.1 766.0 805.0 105.1 5.8 195.1 0.0 0310 0400 44.1 766.0 803.0 104.8 5.8 196.0 0.0 0310 0500 44.1 766.0 802.0 104.7 5.8 190.8 0.0 0310 0600 44.1 766.0 801.0 104.6 5.9 190.5 0.0 0310 0700 44.1 766.0 800.0 104.4 5.9 196.1 0.1 0310 0800 44.0 767.0 799.0 104.2 5.9 198.4 2.4 0310 0900 44.0 767.0 800.0 104.3 5.9 197.9 2.4 0310 1000 44.0 768.0 803.0 104.6 5.9 198.1 2.4 0310 1100 44.1 768.0 805.0 104.8 5.9 188.6 2.4 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 1100 9 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0309 1100 + + + + + 187.6 3.3 0309 1200 + + + + + 186.5 2.8 0309 1300 + + + + + 186.1 2.3 0309 1400 + + + + + 195.2 2.3 0309 1500 + + + + + 195.5 2.3 0309 1600 + + + + + 196.1 2.3 0309 1700 + + + + + 201.5 2.3 0309 1800 + + + + + 202.4 2.3 0309 1900 + + + + + 202.6 2.3 0309 2000 + + + + + 201.8 2.3 0309 2100 + + + + + 199.3 1.2 0309 2200 + + + + + 198.6 0.0 0309 2300 + + + + + 198.3 0.0 0310 0000 + + + + + 199.8 0.0 0310 0100 + + + + + 193.6 0.0 0310 0200 + + + + + 193.7 0.0 0310 0300 + + + + + 195.1 0.0 0310 0400 + + + + + 196.0 0.0 0310 0500 + + + + + 190.8 0.0 0310 0600 + + + + + 190.5 0.0 0310 0700 + + + + + 196.1 0.1 0310 0800 + + + + + 198.4 2.4 0310 0900 + + + + + 197.9 2.4 0310 1000 + + + + + 198.1 2.4 0310 1100 + + + + + 188.6 2.4 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 1100 9 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0309 1100 + + + + + 187.6 3.3 0309 1200 + + + + + 186.5 2.8 0309 1300 + + + + + 186.1 2.3 0309 1400 + + + + + 195.2 2.3 0309 1500 + + + + + 195.5 2.3 0309 1600 + + + + + 196.1 2.3 0309 1700 + + + + + 201.5 2.3 0309 1800 + + + + + 202.4 2.3 0309 1900 + + + + + 202.6 2.3 0309 2000 + + + + + 201.8 2.3 0309 2100 + + + + + 199.3 1.2 0309 2200 + + + + + 198.6 0.0 0309 2300 + + + + + 198.3 0.0 0310 0000 + + + + + 199.8 0.0 0310 0100 + + + + + 193.6 0.0 0310 0200 + + + + + 193.7 0.0 0310 0300 + + + + + 195.1 0.0 0310 0400 + + + + + 196.0 0.0 0310 0500 + + + + + 190.8 0.0 0310 0600 + + + + + 190.5 0.0 0310 0700 + + + + + 196.1 0.1 0310 0800 + + + + + 198.4 2.4 0310 0900 + + + + + 197.9 2.4 0310 1000 + + + + + 198.1 2.4 0310 1100 + + + + + 188.6 2.4