TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 0900 16 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1216 0900 + + + + + + + 1216 1000 + + + + + + + 1216 1100 + + + + + + + 1216 1200 + + + + + + + 1216 1300 + + + + + + + 1216 1400 + + + + + + + 1216 1500 + + + + + + + 1216 1600 + + + + + + + 1216 1700 + + + + + + + 1216 1800 + + + + + + + 1216 1900 + + + + + + + 1216 2000 + + + + + + + 1216 2100 + + + + + + + 1216 2200 + + + + + + + 1216 2300 + + + + + + + 1217 0000 + + + + + + + 1217 0100 + + + + + + + 1217 0200 + + + + + + + 1217 0300 + + + + + + + 1217 0400 + + + + + + + 1217 0500 + + + + + + + 1217 0600 + + + + + + + 1217 0700 + + + + + + + 1217 0800 + + + + + + + 1217 0900 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 0900 16 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1216 0900 + + + + + 121.3 0.0 1216 1000 + + + + + 121.2 0.0 1216 1100 + + + + + 121.0 0.0 1216 1200 + + + + + 122.9 0.0 1216 1300 + + + + + 137.5 0.0 1216 1400 + + + + + 154.4 16.5 1216 1500 + + + + + 158.1 17.0 1216 1600 + + + + + 170.0 16.9 1216 1700 + + + + + 170.8 16.8 1216 1800 + + + + + 170.1 16.9 1216 1900 + + + + + 170.2 17.0 1216 2000 + + + + + 172.8 19.5 1216 2100 + + + + + 173.3 20.1 1216 2200 + + + + + 173.1 20.1 1216 2300 + + + + + 173.1 19.9 1217 0000 + + + + + 173.1 20.0 1217 0100 + + + + + 173.8 20.2 1217 0200 + + + + + 173.6 20.1 1217 0300 + + + + + 173.3 20.1 1217 0400 + + + + + 173.6 19.8 1217 0500 + + + + + 173.8 19.4 1217 0600 + + + + + 166.4 20.0 1217 0700 + + + + + 157.0 20.7 1217 0800 + + + + + 145.1 20.7 1217 0900 + + + + + 144.8 20.9 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 0900 16 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1216 0900 49.4 755.0 740.0 98.0 18.5 121.3 0.0 1216 1000 49.4 754.7 740.0 98.1 18.4 121.2 0.0 1216 1100 49.4 753.8 740.0 98.2 18.3 121.0 0.0 1216 1200 49.4 752.9 740.0 98.3 18.4 122.9 0.0 1216 1300 49.4 752.3 742.0 98.6 18.5 137.5 0.0 1216 1400 49.4 751.5 752.0 100.1 18.7 154.4 16.5 1216 1500 49.4 750.8 795.0 105.9 18.6 158.1 17.0 1216 1600 49.4 750.6 806.0 107.4 18.9 170.0 16.9 1216 1700 49.4 749.8 806.0 107.5 18.9 170.8 16.8 1216 1800 49.3 748.6 806.0 107.7 18.8 170.1 16.9 1216 1900 49.3 747.5 805.0 107.7 18.7 170.2 17.0 1216 2000 49.3 745.7 804.0 107.8 18.7 172.8 19.5 1216 2100 49.3 744.2 804.0 108.0 18.5 173.3 20.1 1216 2200 49.2 742.9 803.0 108.1 18.5 173.1 20.1 1216 2300 49.2 741.4 802.0 108.2 18.5 173.1 19.9 1217 0000 49.2 739.6 801.0 108.3 18.3 173.1 20.0 1217 0100 49.2 738.2 802.0 108.6 18.2 173.8 20.2 1217 0200 49.2 737.5 802.0 108.7 18.3 173.6 20.1 1217 0300 49.2 739.0 801.0 108.4 18.4 173.3 20.1 1217 0400 49.2 741.3 800.0 107.9 18.7 173.6 19.8 1217 0500 49.2 744.0 798.0 107.3 19.2 173.8 19.4 1217 0600 49.1 747.1 794.0 106.3 19.7 166.4 20.0 1217 0700 49.0 749.4 797.0 106.4 19.2 157.0 20.7 1217 0800 49.0 751.4 803.0 106.9 18.8 145.1 20.7 1217 0900 49.0 753.1 806.0 107.0 18.6 144.8 20.9 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 0900 16 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1216 0900 + + + + + 169.1 15.1 1216 1000 + + + + + 167.8 13.8 1216 1100 + + + + + 168.4 0.0 1216 1200 + + + + + 171.7 0.0 1216 1300 + + + + + 169.1 0.0 1216 1400 + + + + + 172.0 0.0 1216 1500 + + + + + 170.6 0.0 1216 1600 + + + + + 171.8 0.0 1216 1700 + + + + + 192.0 0.0 1216 1800 + + + + + 192.6 0.0 1216 1900 + + + + + 190.3 0.0 1216 2000 + + + + + 191.0 0.0 1216 2100 + + + + + 191.4 0.0 1216 2200 + + + + + 190.7 0.0 1216 2300 + + + + + 191.0 0.0 1217 0000 + + + + + 190.5 0.0 1217 0100 + + + + + 187.4 0.0 1217 0200 + + + + + 189.9 0.0 1217 0300 + + + + + 191.4 0.0 1217 0400 + + + + + 195.0 7.9 1217 0500 + + + + + 193.8 20.1 1217 0600 + + + + + 198.5 20.2 1217 0700 + + + + + 191.5 15.3 1217 0800 + + + + + 173.9 0.0 1217 0900 + + + + + 172.1 0.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0900 16 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1216 0900 49.6 758.0 810.0 106.9 13.7 169.1 15.1 1216 1000 49.7 758.0 811.0 107.0 13.4 167.8 13.8 1216 1100 49.7 757.0 762.0 100.7 13.5 168.4 0.0 1216 1200 49.7 756.0 753.0 99.6 13.3 171.7 0.0 1216 1300 49.7 755.0 752.0 99.6 13.5 169.1 0.0 1216 1400 49.7 755.0 752.0 99.6 13.6 172.0 0.0 1216 1500 49.7 754.0 752.0 99.7 13.7 170.6 0.0 1216 1600 49.7 753.0 752.0 99.9 13.8 171.8 0.0 1216 1700 49.7 752.0 751.0 99.9 14.0 192.0 0.0 1216 1800 49.7 751.0 752.0 100.1 13.7 192.6 0.0 1216 1900 49.7 749.0 752.0 100.4 13.7 190.3 0.0 1216 2000 49.7 748.0 752.0 100.5 13.6 191.0 0.0 1216 2100 49.7 747.0 751.0 100.5 13.6 191.4 0.0 1216 2200 49.7 746.0 751.0 100.7 13.4 190.7 0.0 1216 2300 49.7 744.0 751.0 100.9 13.4 191.0 0.0 1217 0000 49.7 743.0 751.0 101.1 13.3 190.5 0.0 1217 0100 49.7 741.0 751.0 101.3 13.1 187.4 0.0 1217 0200 49.8 741.0 751.0 101.3 13.5 189.9 0.0 1217 0300 49.8 744.0 751.0 100.9 14.2 191.4 0.0 1217 0400 49.7 747.0 750.0 100.4 14.7 195.0 7.9 1217 0500 49.8 750.0 807.0 107.6 14.7 193.8 20.1 1217 0600 49.8 752.0 817.0 108.6 15.0 198.5 20.2 1217 0700 49.8 753.0 819.0 108.8 15.3 191.5 15.3 1217 0800 49.7 756.0 764.0 101.1 14.9 173.9 0.0 1217 0900 + + + + + 172.1 0.0 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 0900 16 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1216 0900 + + + + + 177.2 0.0 1216 1000 + + + + + 175.7 0.0 1216 1100 + + + + + 176.3 0.0 1216 1200 + + + + + 162.1 0.0 1216 1300 + + + + + 155.0 0.0 1216 1400 + + + + + 156.9 0.0 1216 1500 + + + + + 161.1 0.0 1216 1600 + + + + + 163.4 0.0 1216 1700 + + + + + 192.1 0.0 1216 1800 + + + + + 194.1 0.0 1216 1900 + + + + + 190.5 0.0 1216 2000 + + + + + 189.8 0.0 1216 2100 + + + + + 189.6 0.0 1216 2200 + + + + + 189.6 0.0 1216 2300 + + + + + 191.3 0.0 1217 0000 + + + + + 194.4 0.0 1217 0100 + + + + + 173.6 0.0 1217 0200 + + + + + 160.5 0.0 1217 0300 + + + + + 158.9 0.0 1217 0400 + + + + + 157.2 0.0 1217 0500 + + + + + 164.8 42.2 1217 0600 + + + + + 168.7 45.0 1217 0700 + + + + + 175.9 45.0 1217 0800 + + + + + 179.7 1.2 1217 0900 + + + + + 184.0 0.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 0900 16 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1216 0900 49.5 759.0 756.0 99.6 7.0 177.2 0.0 1216 1000 49.5 759.0 756.0 99.6 7.1 175.7 0.0 1216 1100 49.6 758.0 756.0 99.7 7.1 176.3 0.0 1216 1200 49.6 757.0 755.0 99.7 6.8 162.1 0.0 1216 1300 49.6 757.0 755.0 99.7 6.8 155.0 0.0 1216 1400 49.6 756.0 755.0 99.9 6.8 156.9 0.0 1216 1500 49.6 755.0 755.0 100.0 6.8 161.1 0.0 1216 1600 49.6 755.0 754.0 99.9 6.8 163.4 0.0 1216 1700 49.6 754.0 754.0 100.0 7.0 192.1 0.0 1216 1800 49.6 752.0 754.0 100.3 7.0 194.1 0.0 1216 1900 49.6 751.0 753.0 100.3 7.0 190.5 0.0 1216 2000 49.6 750.0 753.0 100.4 6.7 189.8 0.0 1216 2100 49.6 748.0 752.0 100.5 6.7 189.6 0.0 1216 2200 49.6 747.0 752.0 100.7 6.7 189.6 0.0 1216 2300 49.6 745.0 752.0 100.9 6.7 191.3 0.0 1217 0000 49.6 744.0 752.0 101.1 6.7 194.4 0.0 1217 0100 49.6 743.0 752.0 101.2 6.3 173.6 0.0 1217 0200 49.6 742.0 752.0 101.3 6.4 160.5 0.0 1217 0300 49.6 746.0 752.0 100.8 7.3 158.9 0.0 1217 0400 49.6 749.0 752.0 100.4 7.0 157.2 0.0 1217 0500 49.6 752.0 751.0 99.9 6.8 164.8 42.2 1217 0600 49.6 753.0 757.0 100.5 6.8 168.7 45.0 1217 0700 49.6 755.0 775.0 102.6 7.1 175.9 45.0 1217 0800 49.6 757.0 785.0 103.7 7.1 179.7 1.2 1217 0900 + + + + + 184.0 0.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 0900 16 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1216 0900 + + + + + 184.1 1.1 1216 1000 + + + + + 183.5 1.1 1216 1100 + + + + + 184.7 1.1 1216 1200 + + + + + 184.1 1.1 1216 1300 + + + + + 182.8 1.1 1216 1400 + + + + + 184.0 1.1 1216 1500 + + + + + 191.3 1.1 1216 1600 + + + + + 193.0 1.1 1216 1700 + + + + + 191.5 1.1 1216 1800 + + + + + 207.6 0.0 1216 1900 + + + + + 209.6 0.0 1216 2000 + + + + + 211.3 0.0 1216 2100 + + + + + 205.6 0.0 1216 2200 + + + + + 204.1 0.0 1216 2300 + + + + + 204.4 0.0 1217 0000 + + + + + 204.3 0.0 1217 0100 + + + + + 203.8 0.0 1217 0200 + + + + + 207.1 0.0 1217 0300 + + + + + 209.3 0.0 1217 0400 + + + + + 207.1 0.0 1217 0500 + + + + + 203.7 0.0 1217 0600 + + + + + 203.7 0.0 1217 0700 + + + + + 205.6 0.6 1217 0800 + + + + + 207.1 1.1 1217 0900 + + + + + 198.4 1.1 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 0900 16 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1216 0900 49.4 763.0 771.0 101.0 5.1 184.1 1.1 1216 1000 49.5 763.0 772.0 101.2 5.1 183.5 1.1 1216 1100 49.5 762.0 774.0 101.6 5.1 184.7 1.1 1216 1200 49.5 762.0 775.0 101.7 5.1 184.1 1.1 1216 1300 49.5 761.0 776.0 102.0 5.1 182.8 1.1 1216 1400 49.5 760.0 778.0 102.4 5.0 184.0 1.1 1216 1500 49.5 759.0 779.0 102.6 5.0 191.3 1.1 1216 1600 49.5 758.0 780.0 102.9 4.9 193.0 1.1 1216 1700 49.5 757.0 780.0 103.0 4.9 191.5 1.1 1216 1800 49.5 755.0 778.0 103.0 4.8 207.6 0.0 1216 1900 49.5 754.0 777.0 103.1 4.8 209.6 0.0 1216 2000 49.5 753.0 776.0 103.1 4.7 211.3 0.0 1216 2100 49.5 751.0 774.0 103.1 4.6 205.6 0.0 1216 2200 49.5 750.0 773.0 103.1 4.6 204.1 0.0 1216 2300 49.6 748.0 773.0 103.3 4.6 204.4 0.0 1217 0000 49.6 747.0 772.0 103.3 4.5 204.3 0.0 1217 0100 49.6 746.0 772.0 103.5 4.4 203.8 0.0 1217 0200 49.7 750.0 772.0 102.9 4.7 207.1 0.0 1217 0300 49.6 754.0 772.0 102.4 4.8 209.3 0.0 1217 0400 49.6 755.0 771.0 102.1 4.8 207.1 0.0 1217 0500 49.5 757.0 770.0 101.7 4.9 203.7 0.0 1217 0600 49.5 759.0 769.0 101.3 5.0 203.7 0.0 1217 0700 49.5 760.0 769.0 101.2 5.1 205.6 0.6 1217 0800 49.4 762.0 768.0 100.8 5.1 207.1 1.1 1217 0900 + + + + + 198.4 1.1 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 0900 16 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1216 0900 + + + + + 184.1 1.1 1216 1000 + + + + + 183.5 1.1 1216 1100 + + + + + 184.7 1.1 1216 1200 + + + + + 184.1 1.1 1216 1300 + + + + + 182.8 1.1 1216 1400 + + + + + 184.0 1.1 1216 1500 + + + + + 191.3 1.1 1216 1600 + + + + + 193.0 1.1 1216 1700 + + + + + 191.5 1.1 1216 1800 + + + + + 207.6 0.0 1216 1900 + + + + + 209.6 0.0 1216 2000 + + + + + 211.3 0.0 1216 2100 + + + + + 205.6 0.0 1216 2200 + + + + + 204.1 0.0 1216 2300 + + + + + 204.4 0.0 1217 0000 + + + + + 204.3 0.0 1217 0100 + + + + + 203.8 0.0 1217 0200 + + + + + 207.1 0.0 1217 0300 + + + + + 209.3 0.0 1217 0400 + + + + + 207.1 0.0 1217 0500 + + + + + 203.7 0.0 1217 0600 + + + + + 203.7 0.0 1217 0700 + + + + + 205.6 0.6 1217 0800 + + + + + 207.1 1.1 1217 0900 + + + + + 198.4 1.1 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 0900 16 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1216 0900 + + + + + 184.1 1.1 1216 1000 + + + + + 183.5 1.1 1216 1100 + + + + + 184.7 1.1 1216 1200 + + + + + 184.1 1.1 1216 1300 + + + + + 182.8 1.1 1216 1400 + + + + + 184.0 1.1 1216 1500 + + + + + 191.3 1.1 1216 1600 + + + + + 193.0 1.1 1216 1700 + + + + + 191.5 1.1 1216 1800 + + + + + 207.6 0.0 1216 1900 + + + + + 209.6 0.0 1216 2000 + + + + + 211.3 0.0 1216 2100 + + + + + 205.6 0.0 1216 2200 + + + + + 204.1 0.0 1216 2300 + + + + + 204.4 0.0 1217 0000 + + + + + 204.3 0.0 1217 0100 + + + + + 203.8 0.0 1217 0200 + + + + + 207.1 0.0 1217 0300 + + + + + 209.3 0.0 1217 0400 + + + + + 207.1 0.0 1217 0500 + + + + + 203.7 0.0 1217 0600 + + + + + 203.7 0.0 1217 0700 + + + + + 205.6 0.6 1217 0800 + + + + + 207.1 1.1 1217 0900 + + + + + 198.4 1.1