TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 0000 4 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1204 0000 + + + + + + + 1204 0100 + + + + + + + 1204 0200 + + + + + + + 1204 0300 + + + + + + + 1204 0400 + + + + + + + 1204 0500 + + + + + + + 1204 0600 + + + + + + + 1204 0700 + + + + + + + 1204 0800 + + + + + + + 1204 0900 + + + + + + + 1204 1000 + + + + + + + 1204 1100 + + + + + + + 1204 1200 + + + + + + + 1204 1300 + + + + + + + 1204 1400 + + + + + + + 1204 1500 + + + + + + + 1204 1600 + + + + + + + 1204 1700 + + + + + + + 1204 1800 + + + + + + + 1204 1900 + + + + + + + 1204 2000 + + + + + + + 1204 2100 + + + + + + + 1204 2200 + + + + + + + 1204 2300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 0000 4 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1204 0000 + + + + + 112.9 0.0 1204 0100 + + + + + 111.6 0.0 1204 0200 + + + + + 108.3 0.0 1204 0300 + + + + + 106.7 0.0 1204 0400 + + + + + 107.3 0.0 1204 0500 + + + + + 106.1 0.0 1204 0600 + + + + + 125.7 0.0 1204 0700 + + + + + 126.6 0.0 1204 0800 + + + + + 127.3 0.0 1204 0900 + + + + + 127.4 0.0 1204 1000 + + + + + 128.9 0.0 1204 1100 + + + + + 129.4 0.0 1204 1200 + + + + + 129.9 0.0 1204 1300 + + + + + 110.1 0.0 1204 1400 + + + + + 104.4 0.0 1204 1500 + + + + + 107.2 0.0 1204 1600 + + + + + 128.8 0.0 1204 1700 + + + + + 129.0 0.0 1204 1800 + + + + + 130.3 0.0 1204 1900 + + + + + 130.6 0.0 1204 2000 + + + + + 130.7 0.0 1204 2100 + + + + + 131.0 0.0 1204 2200 + + + + + 108.0 0.0 1204 2300 + + + + + 78.0 0.0 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 0000 4 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1204 0000 49.8 763.5 732.0 95.9 17.6 112.9 0.0 1204 0100 49.7 763.1 732.0 95.9 17.6 111.6 0.0 1204 0200 49.7 762.9 732.0 95.9 17.4 108.3 0.0 1204 0300 49.7 762.5 732.0 96.0 17.4 106.7 0.0 1204 0400 49.6 761.9 731.0 95.9 17.3 107.3 0.0 1204 0500 49.6 761.5 731.0 96.0 17.3 106.1 0.0 1204 0600 49.6 761.3 732.0 96.2 17.7 125.7 0.0 1204 0700 49.6 761.1 732.0 96.2 17.6 126.6 0.0 1204 0800 49.6 761.2 732.0 96.2 17.5 127.3 0.0 1204 0900 49.6 761.1 746.0 98.0 18.2 127.4 0.0 1204 1000 49.6 761.0 733.0 96.3 18.2 128.9 0.0 1204 1100 49.6 760.5 732.0 96.3 18.2 129.4 0.0 1204 1200 49.6 760.0 732.0 96.3 18.2 129.9 0.0 1204 1300 49.6 759.3 732.0 96.4 17.9 110.1 0.0 1204 1400 49.6 758.9 733.0 96.6 17.8 104.4 0.0 1204 1500 49.6 758.8 732.0 96.5 17.9 107.2 0.0 1204 1600 49.5 758.4 732.0 96.5 18.2 128.8 0.0 1204 1700 49.5 758.3 732.0 96.5 18.2 129.0 0.0 1204 1800 49.5 758.0 732.0 96.6 18.2 130.3 0.0 1204 1900 49.5 758.0 732.0 96.6 18.1 130.6 0.0 1204 2000 49.5 757.9 732.0 96.6 18.0 130.7 0.0 1204 2100 49.5 757.9 732.0 96.6 18.0 131.0 0.0 1204 2200 49.5 758.1 732.0 96.6 17.6 108.0 0.0 1204 2300 49.5 758.3 731.0 96.4 17.2 78.0 0.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 0000 4 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1204 0000 + + + + + 129.7 0.0 1204 0100 + + + + + 129.5 0.0 1204 0200 + + + + + 130.8 0.0 1204 0300 + + + + + 130.5 0.0 1204 0400 + + + + + 132.0 0.0 1204 0500 + + + + + 131.6 0.0 1204 0600 + + + + + 131.7 0.0 1204 0700 + + + + + 130.5 0.0 1204 0800 + + + + + 130.1 0.0 1204 0900 + + + + + 127.7 0.0 1204 1000 + + + + + 129.0 0.0 1204 1100 + + + + + 129.4 0.0 1204 1200 + + + + + 131.5 0.0 1204 1300 + + + + + 129.6 0.0 1204 1400 + + + + + 127.9 0.0 1204 1500 + + + + + 131.4 0.0 1204 1600 + + + + + 130.7 0.0 1204 1700 + + + + + 140.9 0.0 1204 1800 + + + + + 145.0 0.0 1204 1900 + + + + + 146.5 0.0 1204 2000 + + + + + 144.7 0.0 1204 2100 + + + + + 145.7 0.0 1204 2200 + + + + + 128.9 0.0 1204 2300 + + + + + 95.7 0.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 0000 4 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1204 0000 51.0 766.0 740.0 96.6 13.3 129.7 0.0 1204 0100 51.0 766.0 740.0 96.6 13.6 129.5 0.0 1204 0200 51.0 766.0 740.0 96.6 14.0 130.8 0.0 1204 0300 50.9 765.0 740.0 96.7 14.3 130.5 0.0 1204 0400 50.9 765.0 740.0 96.7 14.6 132.0 0.0 1204 0500 50.9 764.0 740.0 96.9 14.9 131.6 0.0 1204 0600 50.9 764.0 740.0 96.9 15.1 131.7 0.0 1204 0700 50.9 764.0 740.0 96.9 14.9 130.5 0.0 1204 0800 50.8 764.0 740.0 96.9 14.7 130.1 0.0 1204 0900 50.8 764.0 741.0 97.0 14.2 127.7 0.0 1204 1000 50.8 764.0 740.0 96.9 13.9 129.0 0.0 1204 1100 50.8 764.0 741.0 97.0 13.5 129.4 0.0 1204 1200 50.8 763.0 740.0 97.0 13.5 131.5 0.0 1204 1300 50.8 763.0 741.0 97.1 13.2 129.6 0.0 1204 1400 50.8 761.0 741.0 97.4 13.4 127.9 0.0 1204 1500 50.8 761.0 740.0 97.2 13.4 131.4 0.0 1204 1600 50.8 761.0 741.0 97.4 13.3 130.7 0.0 1204 1700 50.8 761.0 741.0 97.4 13.2 140.9 0.0 1204 1800 50.8 761.0 740.0 97.2 13.1 145.0 0.0 1204 1900 50.8 761.0 741.0 97.4 13.1 146.5 0.0 1204 2000 50.8 761.0 741.0 97.4 13.1 144.7 0.0 1204 2100 50.7 761.0 741.0 97.4 13.0 145.7 0.0 1204 2200 50.8 761.0 741.0 97.4 12.9 128.9 0.0 1204 2300 50.7 761.0 741.0 97.4 13.1 95.7 0.0 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 0000 4 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1204 0000 + + + + + 94.9 0.0 1204 0100 + + + + + 92.4 0.0 1204 0200 + + + + + 93.5 0.0 1204 0300 + + + + + 90.9 0.0 1204 0400 + + + + + 92.4 0.0 1204 0500 + + + + + 104.9 0.0 1204 0600 + + + + + 126.8 0.0 1204 0700 + + + + + 148.4 0.0 1204 0800 + + + + + 167.3 0.0 1204 0900 + + + + + 171.6 0.0 1204 1000 + + + + + 170.6 0.0 1204 1100 + + + + + 151.1 0.0 1204 1200 + + + + + 150.1 0.0 1204 1300 + + + + + 131.5 0.0 1204 1400 + + + + + 129.1 0.0 1204 1500 + + + + + 132.0 0.0 1204 1600 + + + + + 151.9 0.0 1204 1700 + + + + + 149.9 0.0 1204 1800 + + + + + 150.0 0.0 1204 1900 + + + + + 149.3 0.0 1204 2000 + + + + + 150.6 0.0 1204 2100 + + + + + 121.1 0.0 1204 2200 + + + + + 99.5 0.0 1204 2300 + + + + + 81.5 0.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 0000 4 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1204 0000 50.8 768.0 752.0 97.9 6.9 94.9 0.0 1204 0100 50.7 767.0 752.0 98.0 6.8 92.4 0.0 1204 0200 50.7 767.0 752.0 98.0 6.7 93.5 0.0 1204 0300 50.7 767.0 753.0 98.2 6.4 90.9 0.0 1204 0400 50.7 766.0 754.0 98.4 6.2 92.4 0.0 1204 0500 50.7 766.0 755.0 98.6 6.3 104.9 0.0 1204 0600 50.7 766.0 757.0 98.8 6.4 126.8 0.0 1204 0700 50.6 766.0 759.0 99.1 6.5 148.4 0.0 1204 0800 50.6 766.0 758.0 99.0 6.8 167.3 0.0 1204 0900 50.6 765.0 756.0 98.8 7.0 171.6 0.0 1204 1000 50.7 766.0 754.0 98.4 7.3 170.6 0.0 1204 1100 50.7 765.0 753.0 98.4 7.0 151.1 0.0 1204 1200 50.7 765.0 753.0 98.4 7.0 150.1 0.0 1204 1300 50.7 764.0 753.0 98.6 6.9 131.5 0.0 1204 1400 50.6 764.0 753.0 98.6 6.9 129.1 0.0 1204 1500 50.7 763.0 753.0 98.7 6.8 132.0 0.0 1204 1600 50.7 763.0 754.0 98.8 7.0 151.9 0.0 1204 1700 50.6 763.0 754.0 98.8 7.0 149.9 0.0 1204 1800 50.6 762.0 753.0 98.8 7.0 150.0 0.0 1204 1900 50.6 762.0 752.0 98.7 7.0 149.3 0.0 1204 2000 50.6 762.0 752.0 98.7 7.2 150.6 0.0 1204 2100 50.6 762.0 752.0 98.7 6.9 121.1 0.0 1204 2200 50.6 763.0 751.0 98.4 6.6 99.5 0.0 1204 2300 50.6 762.0 751.0 98.6 6.4 81.5 0.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 0000 4 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1204 0000 + + + + + 132.8 0.0 1204 0100 + + + + + 135.8 0.0 1204 0200 + + + + + 139.6 0.0 1204 0300 + + + + + 139.7 0.0 1204 0400 + + + + + 140.2 0.0 1204 0500 + + + + + 142.5 0.0 1204 0600 + + + + + 144.2 0.0 1204 0700 + + + + + 137.5 0.5 1204 0800 + + + + + 136.8 1.0 1204 0900 + + + + + 140.8 1.0 1204 1000 + + + + + 141.4 1.0 1204 1100 + + + + + 141.5 1.0 1204 1200 + + + + + 142.6 1.0 1204 1300 + + + + + 140.7 1.0 1204 1400 + + + + + 145.2 1.0 1204 1500 + + + + + 146.8 1.5 1204 1600 + + + + + 146.1 2.2 1204 1700 + + + + + 141.5 2.2 1204 1800 + + + + + 136.7 0.0 1204 1900 + + + + + 131.9 0.0 1204 2000 + + + + + 140.3 0.0 1204 2100 + + + + + 138.5 0.0 1204 2200 + + + + + 136.8 0.0 1204 2300 + + + + + 136.0 0.0 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 0000 4 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1204 0000 50.5 771.0 773.0 100.3 5.5 132.8 0.0 1204 0100 50.5 771.0 774.0 100.4 5.5 135.8 0.0 1204 0200 50.5 771.0 774.0 100.4 5.5 139.6 0.0 1204 0300 50.5 770.0 774.0 100.5 5.5 139.7 0.0 1204 0400 50.6 770.0 774.0 100.5 5.5 140.2 0.0 1204 0500 50.6 770.0 773.0 100.4 5.5 142.5 0.0 1204 0600 50.6 770.0 773.0 100.4 5.5 144.2 0.0 1204 0700 50.5 770.0 772.0 100.3 5.5 137.5 0.5 1204 0800 50.5 770.0 770.0 100.0 5.5 136.8 1.0 1204 0900 50.5 770.0 769.0 99.9 5.5 140.8 1.0 1204 1000 50.5 771.0 768.0 99.6 5.5 141.4 1.0 1204 1100 50.5 770.0 768.0 99.7 5.5 141.5 1.0 1204 1200 50.5 770.0 768.0 99.7 5.5 142.6 1.0 1204 1300 50.5 769.0 768.0 99.9 5.4 140.7 1.0 1204 1400 50.5 769.0 770.0 100.1 5.4 145.2 1.0 1204 1500 50.5 768.0 771.0 100.4 5.4 146.8 1.5 1204 1600 50.5 768.0 771.0 100.4 5.4 146.1 2.2 1204 1700 50.5 768.0 772.0 100.5 5.4 141.5 2.2 1204 1800 50.5 767.0 771.0 100.5 5.3 136.7 0.0 1204 1900 50.5 767.0 770.0 100.4 5.3 131.9 0.0 1204 2000 50.4 767.0 769.0 100.3 5.3 140.3 0.0 1204 2100 50.5 767.0 769.0 100.3 5.3 138.5 0.0 1204 2200 50.5 767.0 769.0 100.3 5.4 136.8 0.0 1204 2300 50.5 767.0 769.0 100.3 5.3 136.0 0.0 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 0000 4 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1204 0000 + + + + + 132.8 0.0 1204 0100 + + + + + 135.8 0.0 1204 0200 + + + + + 139.6 0.0 1204 0300 + + + + + 139.7 0.0 1204 0400 + + + + + 140.2 0.0 1204 0500 + + + + + 142.5 0.0 1204 0600 + + + + + 144.2 0.0 1204 0700 + + + + + 137.5 0.5 1204 0800 + + + + + 136.8 1.0 1204 0900 + + + + + 140.8 1.0 1204 1000 + + + + + 141.4 1.0 1204 1100 + + + + + 141.5 1.0 1204 1200 + + + + + 142.6 1.0 1204 1300 + + + + + 140.7 1.0 1204 1400 + + + + + 145.2 1.0 1204 1500 + + + + + 146.8 1.5 1204 1600 + + + + + 146.1 2.2 1204 1700 + + + + + 141.5 2.2 1204 1800 + + + + + 136.7 0.0 1204 1900 + + + + + 131.9 0.0 1204 2000 + + + + + 140.3 0.0 1204 2100 + + + + + 138.5 0.0 1204 2200 + + + + + 136.8 0.0 1204 2300 + + + + + 136.0 0.0 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 0000 4 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1204 0000 + + + + + 132.8 0.0 1204 0100 + + + + + 135.8 0.0 1204 0200 + + + + + 139.6 0.0 1204 0300 + + + + + 139.7 0.0 1204 0400 + + + + + 140.2 0.0 1204 0500 + + + + + 142.5 0.0 1204 0600 + + + + + 144.2 0.0 1204 0700 + + + + + 137.5 0.5 1204 0800 + + + + + 136.8 1.0 1204 0900 + + + + + 140.8 1.0 1204 1000 + + + + + 141.4 1.0 1204 1100 + + + + + 141.5 1.0 1204 1200 + + + + + 142.6 1.0 1204 1300 + + + + + 140.7 1.0 1204 1400 + + + + + 145.2 1.0 1204 1500 + + + + + 146.8 1.5 1204 1600 + + + + + 146.1 2.2 1204 1700 + + + + + 141.5 2.2 1204 1800 + + + + + 136.7 0.0 1204 1900 + + + + + 131.9 0.0 1204 2000 + + + + + 140.3 0.0 1204 2100 + + + + + 138.5 0.0 1204 2200 + + + + + 136.8 0.0 1204 2300 + + + + + 136.0 0.0