TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 0000 13 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1213 0000 + + + + + + + 1213 0100 + + + + + + + 1213 0200 + + + + + + + 1213 0300 + + + + + + + 1213 0400 + + + + + + + 1213 0500 + + + + + + + 1213 0600 + + + + + + + 1213 0700 + + + + + + + 1213 0800 + + + + + + + 1213 0900 + + + + + + + 1213 1000 + + + + + + + 1213 1100 + + + + + + + 1213 1200 + + + + + + + 1213 1300 + + + + + + + 1213 1400 + + + + + + + 1213 1500 + + + + + + + 1213 1600 + + + + + + + 1213 1700 + + + + + + + 1213 1800 + + + + + + + 1213 1900 + + + + + + + 1213 2000 + + + + + + + 1213 2100 + + + + + + + 1213 2200 + + + + + + + 1213 2300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 0000 13 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1213 0000 + + + + + 166.0 0.0 1213 0100 + + + + + 165.3 0.0 1213 0200 + + + + + 164.9 0.0 1213 0300 + + + + + 164.0 0.0 1213 0400 + + + + + 164.1 0.0 1213 0500 + + + + + 165.0 0.0 1213 0600 + + + + + 164.2 0.0 1213 0700 + + + + + 166.6 0.0 1213 0800 + + + + + 175.2 0.0 1213 0900 + + + + + 169.8 0.0 1213 1000 + + + + + 164.9 0.0 1213 1100 + + + + + 165.1 0.0 1213 1200 + + + + + 165.4 0.0 1213 1300 + + + + + 165.9 0.0 1213 1400 + + + + + 164.7 0.0 1213 1500 + + + + + 164.0 0.0 1213 1600 + + + + + 163.9 0.0 1213 1700 + + + + + 165.0 0.0 1213 1800 + + + + + 167.1 0.0 1213 1900 + + + + + 166.2 0.0 1213 2000 + + + + + 163.4 0.0 1213 2100 + + + + + 163.6 0.0 1213 2200 + + + + + 163.6 0.0 1213 2300 + + + + + 162.4 0.0 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 0000 13 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1213 0000 50.2 755.9 751.0 99.4 19.3 166.0 0.0 1213 0100 50.2 755.9 750.0 99.2 19.4 165.3 0.0 1213 0200 50.2 756.1 750.0 99.2 19.4 164.9 0.0 1213 0300 50.2 756.2 750.0 99.2 19.5 164.0 0.0 1213 0400 50.3 756.0 750.0 99.2 19.4 164.1 0.0 1213 0500 50.2 756.2 750.0 99.2 19.5 165.0 0.0 1213 0600 50.2 756.2 754.0 99.7 19.5 164.2 0.0 1213 0700 50.2 756.3 757.0 100.1 19.5 166.6 0.0 1213 0800 50.2 756.5 758.0 100.2 19.5 175.2 0.0 1213 0900 50.2 756.6 754.0 99.7 19.5 169.8 0.0 1213 1000 50.3 756.7 753.0 99.5 19.5 164.9 0.0 1213 1100 50.3 756.4 753.0 99.6 19.5 165.1 0.0 1213 1200 50.4 755.7 753.0 99.6 19.5 165.4 0.0 1213 1300 50.4 755.2 753.0 99.7 19.5 165.9 0.0 1213 1400 50.4 754.9 753.0 99.7 19.5 164.7 0.0 1213 1500 50.4 754.5 753.0 99.8 19.5 164.0 0.0 1213 1600 50.4 754.3 752.0 99.7 19.5 163.9 0.0 1213 1700 50.4 754.4 752.0 99.7 19.5 165.0 0.0 1213 1800 50.4 754.0 752.0 99.7 19.4 167.1 0.0 1213 1900 50.4 753.8 752.0 99.8 19.4 166.2 0.0 1213 2000 50.4 753.7 751.0 99.6 19.5 163.4 0.0 1213 2100 50.4 753.8 751.0 99.6 19.5 163.6 0.0 1213 2200 50.4 753.7 751.0 99.6 19.5 163.6 0.0 1213 2300 50.4 754.0 751.0 99.6 19.5 162.4 0.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 0000 13 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1213 0000 + + + + + 167.8 0.0 1213 0100 + + + + + 170.1 0.0 1213 0200 + + + + + 170.0 0.0 1213 0300 + + + + + 176.8 8.3 1213 0400 + + + + + 181.1 10.2 1213 0500 + + + + + 178.5 10.2 1213 0600 + + + + + 178.9 10.3 1213 0700 + + + + + 178.4 10.3 1213 0800 + + + + + 177.7 10.3 1213 0900 + + + + + 178.6 10.3 1213 1000 + + + + + 178.6 10.3 1213 1100 + + + + + 179.0 10.3 1213 1200 + + + + + 178.6 10.3 1213 1300 + + + + + 178.2 10.3 1213 1400 + + + + + 178.3 10.3 1213 1500 + + + + + 179.2 10.3 1213 1600 + + + + + 180.1 10.3 1213 1700 + + + + + 180.2 10.3 1213 1800 + + + + + 176.6 10.3 1213 1900 + + + + + 177.5 10.3 1213 2000 + + + + + 180.0 10.3 1213 2100 + + + + + 179.4 10.3 1213 2200 + + + + + 180.0 10.3 1213 2300 + + + + + 179.5 10.3 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0000 13 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1213 0000 49.5 759.0 747.0 98.4 13.3 167.8 0.0 1213 0100 49.5 759.0 748.0 98.6 13.2 170.1 0.0 1213 0200 49.5 759.0 748.0 98.6 13.4 170.0 0.0 1213 0300 49.5 760.0 771.0 101.4 13.5 176.8 8.3 1213 0400 49.5 759.0 787.0 103.7 13.6 181.1 10.2 1213 0500 49.5 759.0 789.0 104.0 13.6 178.5 10.2 1213 0600 49.5 759.0 790.0 104.1 13.7 178.9 10.3 1213 0700 49.5 760.0 792.0 104.2 13.5 178.4 10.3 1213 0800 49.5 760.0 794.0 104.5 13.4 177.7 10.3 1213 0900 49.5 760.0 795.0 104.6 13.4 178.6 10.3 1213 1000 49.5 760.0 795.0 104.6 13.4 178.6 10.3 1213 1100 49.5 760.0 791.0 104.1 13.3 179.0 10.3 1213 1200 49.5 759.0 794.0 104.6 13.3 178.6 10.3 1213 1300 49.5 758.0 795.0 104.9 13.2 178.2 10.3 1213 1400 49.5 758.0 795.0 104.9 13.3 178.3 10.3 1213 1500 49.5 757.0 793.0 104.8 13.3 179.2 10.3 1213 1600 49.5 757.0 792.0 104.6 13.2 180.1 10.3 1213 1700 49.5 757.0 794.0 104.9 13.3 180.2 10.3 1213 1800 49.5 757.0 792.0 104.6 13.2 176.6 10.3 1213 1900 49.5 757.0 789.0 104.2 13.3 177.5 10.3 1213 2000 49.5 757.0 791.0 104.5 13.3 180.0 10.3 1213 2100 49.5 757.0 792.0 104.6 13.2 179.4 10.3 1213 2200 49.5 757.0 789.0 104.2 13.2 180.0 10.3 1213 2300 49.5 757.0 794.0 104.9 13.3 179.5 10.3 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 0000 13 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1213 0000 + + + + + 182.6 0.0 1213 0100 + + + + + 165.2 0.0 1213 0200 + + + + + 164.4 0.0 1213 0300 + + + + + 165.1 0.0 1213 0400 + + + + + 172.0 0.0 1213 0500 + + + + + 172.3 0.0 1213 0600 + + + + + 192.3 0.0 1213 0700 + + + + + 193.3 0.0 1213 0800 + + + + + 187.6 0.0 1213 0900 + + + + + 179.9 0.0 1213 1000 + + + + + 179.9 0.0 1213 1100 + + + + + 180.9 0.0 1213 1200 + + + + + 181.1 0.0 1213 1300 + + + + + 176.6 0.0 1213 1400 + + + + + 177.2 0.0 1213 1500 + + + + + 178.6 0.0 1213 1600 + + + + + 180.9 0.0 1213 1700 + + + + + 176.5 0.0 1213 1800 + + + + + 175.1 0.0 1213 1900 + + + + + 178.6 0.0 1213 2000 + + + + + 181.4 0.0 1213 2100 + + + + + 180.5 0.0 1213 2200 + + + + + 179.5 0.0 1213 2300 + + + + + 178.4 0.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 0000 13 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1213 0000 49.6 761.0 756.0 99.3 6.5 182.6 0.0 1213 0100 49.6 761.0 755.0 99.2 6.2 165.2 0.0 1213 0200 49.6 761.0 755.0 99.2 6.1 164.4 0.0 1213 0300 49.6 761.0 755.0 99.2 6.1 165.1 0.0 1213 0400 49.5 761.0 755.0 99.2 6.1 172.0 0.0 1213 0500 49.5 761.0 755.0 99.2 6.0 172.3 0.0 1213 0600 49.5 761.0 755.0 99.2 6.2 192.3 0.0 1213 0700 49.5 761.0 755.0 99.2 6.4 193.3 0.0 1213 0800 49.5 761.0 755.0 99.2 6.3 187.6 0.0 1213 0900 49.5 761.0 755.0 99.2 6.2 179.9 0.0 1213 1000 49.5 761.0 756.0 99.3 6.2 179.9 0.0 1213 1100 49.5 761.0 756.0 99.3 6.2 180.9 0.0 1213 1200 49.5 760.0 756.0 99.5 6.1 181.1 0.0 1213 1300 49.5 760.0 756.0 99.5 6.1 176.6 0.0 1213 1400 49.5 759.0 756.0 99.6 6.0 177.2 0.0 1213 1500 49.5 759.0 756.0 99.6 6.1 178.6 0.0 1213 1600 49.5 759.0 756.0 99.6 6.0 180.9 0.0 1213 1700 49.4 758.0 755.0 99.6 5.9 176.5 0.0 1213 1800 49.4 758.0 755.0 99.6 5.9 175.1 0.0 1213 1900 49.4 758.0 755.0 99.6 5.8 178.6 0.0 1213 2000 49.4 758.0 755.0 99.6 6.0 181.4 0.0 1213 2100 49.4 758.0 755.0 99.6 6.0 180.5 0.0 1213 2200 49.4 758.0 755.0 99.6 6.0 179.5 0.0 1213 2300 49.4 759.0 755.0 99.5 6.0 178.4 0.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 0000 13 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1213 0000 + + + + + 209.1 0.0 1213 0100 + + + + + 206.0 0.0 1213 0200 + + + + + 206.4 0.0 1213 0300 + + + + + 205.0 0.0 1213 0400 + + + + + 203.3 0.0 1213 0500 + + + + + 197.9 0.0 1213 0600 + + + + + 193.9 0.0 1213 0700 + + + + + 194.5 0.6 1213 0800 + + + + + 197.2 1.1 1213 0900 + + + + + 199.9 1.1 1213 1000 + + + + + 198.9 1.1 1213 1100 + + + + + 199.2 1.1 1213 1200 + + + + + 198.2 1.1 1213 1300 + + + + + 197.5 1.1 1213 1400 + + + + + 196.2 1.1 1213 1500 + + + + + 197.8 1.1 1213 1600 + + + + + 198.5 1.1 1213 1700 + + + + + 194.6 1.1 1213 1800 + + + + + 190.8 0.0 1213 1900 + + + + + 193.3 0.0 1213 2000 + + + + + 194.8 0.0 1213 2100 + + + + + 189.8 0.0 1213 2200 + + + + + 186.8 0.0 1213 2300 + + + + + 188.3 0.0 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 0000 13 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1213 0000 50.3 765.0 769.0 100.5 5.2 209.1 0.0 1213 0100 50.3 764.0 769.0 100.7 5.2 206.0 0.0 1213 0200 50.3 764.0 768.0 100.5 5.2 206.4 0.0 1213 0300 50.2 764.0 768.0 100.5 5.2 205.0 0.0 1213 0400 50.2 764.0 767.0 100.4 5.2 203.3 0.0 1213 0500 50.2 764.0 767.0 100.4 5.2 197.9 0.0 1213 0600 50.2 764.0 767.0 100.4 5.2 193.9 0.0 1213 0700 50.2 764.0 766.0 100.3 5.2 194.5 0.6 1213 0800 50.2 764.0 766.0 100.3 5.2 197.2 1.1 1213 0900 50.2 764.0 766.0 100.3 5.2 199.9 1.1 1213 1000 50.2 763.0 766.0 100.4 5.2 198.9 1.1 1213 1100 50.1 763.0 766.0 100.4 5.2 199.2 1.1 1213 1200 50.1 762.0 766.0 100.5 5.1 198.2 1.1 1213 1300 50.1 762.0 767.0 100.7 5.1 197.5 1.1 1213 1400 50.1 761.0 767.0 100.8 5.1 196.2 1.1 1213 1500 50.1 761.0 766.0 100.7 5.1 197.8 1.1 1213 1600 50.1 761.0 766.0 100.7 5.1 198.5 1.1 1213 1700 50.0 761.0 766.0 100.7 5.1 194.6 1.1 1213 1800 50.0 761.0 766.0 100.7 5.1 190.8 0.0 1213 1900 49.9 761.0 765.0 100.5 5.1 193.3 0.0 1213 2000 49.9 761.0 765.0 100.5 5.1 194.8 0.0 1213 2100 49.9 761.0 765.0 100.5 5.1 189.8 0.0 1213 2200 49.8 761.0 764.0 100.4 5.1 186.8 0.0 1213 2300 49.8 762.0 764.0 100.3 5.1 188.3 0.0 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 0000 13 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1213 0000 + + + + + 209.1 0.0 1213 0100 + + + + + 206.0 0.0 1213 0200 + + + + + 206.4 0.0 1213 0300 + + + + + 205.0 0.0 1213 0400 + + + + + 203.3 0.0 1213 0500 + + + + + 197.9 0.0 1213 0600 + + + + + 193.9 0.0 1213 0700 + + + + + 194.5 0.6 1213 0800 + + + + + 197.2 1.1 1213 0900 + + + + + 199.9 1.1 1213 1000 + + + + + 198.9 1.1 1213 1100 + + + + + 199.2 1.1 1213 1200 + + + + + 198.2 1.1 1213 1300 + + + + + 197.5 1.1 1213 1400 + + + + + 196.2 1.1 1213 1500 + + + + + 197.8 1.1 1213 1600 + + + + + 198.5 1.1 1213 1700 + + + + + 194.6 1.1 1213 1800 + + + + + 190.8 0.0 1213 1900 + + + + + 193.3 0.0 1213 2000 + + + + + 194.8 0.0 1213 2100 + + + + + 189.8 0.0 1213 2200 + + + + + 186.8 0.0 1213 2300 + + + + + 188.3 0.0 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 0000 13 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1213 0000 + + + + + 209.1 0.0 1213 0100 + + + + + 206.0 0.0 1213 0200 + + + + + 206.4 0.0 1213 0300 + + + + + 205.0 0.0 1213 0400 + + + + + 203.3 0.0 1213 0500 + + + + + 197.9 0.0 1213 0600 + + + + + 193.9 0.0 1213 0700 + + + + + 194.5 0.6 1213 0800 + + + + + 197.2 1.1 1213 0900 + + + + + 199.9 1.1 1213 1000 + + + + + 198.9 1.1 1213 1100 + + + + + 199.2 1.1 1213 1200 + + + + + 198.2 1.1 1213 1300 + + + + + 197.5 1.1 1213 1400 + + + + + 196.2 1.1 1213 1500 + + + + + 197.8 1.1 1213 1600 + + + + + 198.5 1.1 1213 1700 + + + + + 194.6 1.1 1213 1800 + + + + + 190.8 0.0 1213 1900 + + + + + 193.3 0.0 1213 2000 + + + + + 194.8 0.0 1213 2100 + + + + + 189.8 0.0 1213 2200 + + + + + 186.8 0.0 1213 2300 + + + + + 188.3 0.0