TOTAL DISSOLVED GAS REPORT FOR PASCO, WA starting at 1400 29 Nov 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1129 1400 + + + + + + + 1129 1500 + + + + + + + 1129 1600 + + + + + + + 1129 1700 + + + + + + + 1129 1800 + + + + + + + 1129 1900 + + + + + + + 1129 2000 + + + + + + + 1129 2100 + + + + + + + 1129 2200 + + + + + + + 1129 2300 + + + + + + + 1130 0000 + + + + + + + 1130 0100 + + + + + + + 1130 0200 + + + + + + + 1130 0300 + + + + + + + 1130 0400 + + + + + + + 1130 0500 + + + + + + + 1130 0600 + + + + + + + 1130 0700 + + + + + + + 1130 0800 + + + + + + + 1130 0900 + + + + + + + 1130 1000 + + + + + + + 1130 1100 + + + + + + + 1130 1200 + + + + + + + 1130 1300 + + + + + + + 1130 1400 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR McNARY WASHINGTON SIDE starting at 1400 29 Nov 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1129 1400 + + + + + 87.6 0.0 1129 1500 + + + + + 89.5 0.0 1129 1600 + + + + + 89.9 0.0 1129 1700 + + + + + 112.4 0.0 1129 1800 + + + + + 112.9 0.0 1129 1900 + + + + + 112.5 0.0 1129 2000 + + + + + 113.1 0.0 1129 2100 + + + + + 113.8 0.0 1129 2200 + + + + + 96.8 0.0 1129 2300 + + + + + 86.7 0.0 1130 0000 + + + + + 85.4 0.0 1130 0100 + + + + + 86.1 0.0 1130 0200 + + + + + 86.5 0.0 1130 0300 + + + + + 84.8 0.0 1130 0400 + + + + + 85.0 0.0 1130 0500 + + + + + 85.9 0.0 1130 0600 + + + + + 98.5 0.0 1130 0700 + + + + + 124.5 0.0 1130 0800 + + + + + 127.2 0.0 1130 0900 + + + + + 126.6 0.0 1130 1000 + + + + + 125.7 0.0 1130 1100 + + + + + 127.2 0.0 1130 1200 + + + + + 111.3 0.0 1130 1300 + + + + + 110.2 0.0 1130 1400 + + + + + 109.9 0.0 TOTAL DISSOLVED GAS REPORT FOR McNARY TAILWATER starting at 1400 29 Nov 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1129 1400 51.7 759.8 737.0 97.0 16.4 87.6 0.0 1129 1500 51.7 759.6 736.0 96.9 16.4 89.5 0.0 1129 1600 51.7 759.4 736.0 96.9 16.5 89.9 0.0 1129 1700 51.7 759.2 736.0 96.9 16.8 112.4 0.0 1129 1800 51.6 759.1 735.0 96.8 16.7 112.9 0.0 1129 1900 51.6 759.2 735.0 96.8 16.6 112.5 0.0 1129 2000 51.6 759.1 735.0 96.8 16.6 113.1 0.0 1129 2100 51.6 759.6 735.0 96.8 16.6 113.8 0.0 1129 2200 51.6 759.9 735.0 96.7 16.3 96.8 0.0 1129 2300 51.5 760.3 734.0 96.5 16.2 86.7 0.0 1130 0000 51.5 760.4 734.0 96.5 16.2 85.4 0.0 1130 0100 51.5 760.6 734.0 96.5 16.2 86.1 0.0 1130 0200 51.5 761.1 734.0 96.4 16.4 86.5 0.0 1130 0300 51.5 761.4 734.0 96.4 16.3 84.8 0.0 1130 0400 51.4 761.6 735.0 96.5 16.2 85.0 0.0 1130 0500 51.4 761.9 735.0 96.5 16.2 85.9 0.0 1130 0600 51.4 762.3 735.0 96.4 16.4 98.5 0.0 1130 0700 51.4 762.6 737.0 96.6 16.9 124.5 0.0 1130 0800 51.3 763.0 736.0 96.5 16.9 127.2 0.0 1130 0900 51.3 763.5 735.0 96.3 16.7 126.6 0.0 1130 1000 51.3 764.1 735.0 96.2 16.7 125.7 0.0 1130 1100 51.4 764.0 736.0 96.3 16.6 127.2 0.0 1130 1200 51.4 764.0 736.0 96.3 16.4 111.3 0.0 1130 1300 51.4 763.7 736.0 96.4 16.6 110.2 0.0 1130 1400 + + + + + 109.9 0.0 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 1400 29 Nov 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1129 1400 + + + + + 101.3 1.5 1129 1500 + + + + + 103.9 1.5 1129 1600 + + + + + 102.0 1.5 1129 1700 + + + + + 126.3 1.5 1129 1800 + + + + + 127.6 0.0 1129 1900 + + + + + 128.2 0.0 1129 2000 + + + + + 127.1 0.0 1129 2100 + + + + + 127.6 0.0 1129 2200 + + + + + 126.5 0.0 1129 2300 + + + + + 101.4 0.0 1130 0000 + + + + + 100.2 0.0 1130 0100 + + + + + 100.8 0.0 1130 0200 + + + + + 100.6 0.0 1130 0300 + + + + + 100.2 0.0 1130 0400 + + + + + 101.0 0.0 1130 0500 + + + + + 101.5 0.0 1130 0600 + + + + + 125.8 0.0 1130 0700 + + + + + 128.6 0.7 1130 0800 + + + + + 129.2 1.5 1130 0900 + + + + + 127.2 1.5 1130 1000 + + + + + 125.3 1.5 1130 1100 + + + + + 111.5 1.5 1130 1200 + + + + + 110.8 1.5 1130 1300 + + + + + 112.2 1.5 1130 1400 + + + + + 111.2 1.5 TOTAL DISSOLVED GAS REPORT FOR JOHN DAY TAILWATER starting at 1400 29 Nov 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1129 1400 52.6 763.0 746.0 97.8 13.9 101.3 1.5 1129 1500 52.6 762.0 747.0 98.0 13.7 103.9 1.5 1129 1600 52.6 762.0 747.0 98.0 13.9 102.0 1.5 1129 1700 52.6 762.0 747.0 98.0 13.9 126.3 1.5 1129 1800 52.5 762.0 747.0 98.0 14.0 127.6 0.0 1129 1900 52.5 762.0 747.0 98.0 13.9 128.2 0.0 1129 2000 52.5 762.0 747.0 98.0 13.9 127.1 0.0 1129 2100 52.5 762.0 747.0 98.0 13.9 127.6 0.0 1129 2200 52.5 763.0 747.0 97.9 13.7 126.5 0.0 1129 2300 52.5 763.0 747.0 97.9 13.4 101.4 0.0 1130 0000 52.4 764.0 747.0 97.8 13.6 100.2 0.0 1130 0100 52.4 764.0 747.0 97.8 13.7 100.8 0.0 1130 0200 52.4 764.0 747.0 97.8 13.8 100.6 0.0 1130 0300 52.4 764.0 746.0 97.6 14.0 100.2 0.0 1130 0400 52.4 765.0 746.0 97.5 14.1 101.0 0.0 1130 0500 52.4 765.0 746.0 97.5 14.5 101.5 0.0 1130 0600 52.3 765.0 746.0 97.5 14.9 125.8 0.0 1130 0700 52.3 766.0 746.0 97.4 15.0 128.6 0.7 1130 0800 52.3 766.0 746.0 97.4 15.0 129.2 1.5 1130 0900 52.3 767.0 746.0 97.3 15.0 127.2 1.5 1130 1000 52.3 767.0 746.0 97.3 14.9 125.3 1.5 1130 1100 52.3 767.0 746.0 97.3 14.7 111.5 1.5 1130 1200 + + + + + 110.8 1.5 1130 1300 + + + + + 112.2 1.5 1130 1400 + + + + + 111.2 1.5 TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 1400 29 Nov 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1129 1400 + + + + + 115.1 0.0 1129 1500 + + + + + 113.0 0.0 1129 1600 + + + + + 112.0 0.0 1129 1700 + + + + + 111.7 0.0 1129 1800 + + + + + 128.7 0.0 1129 1900 + + + + + 131.9 0.0 1129 2000 + + + + + 132.2 0.0 1129 2100 + + + + + 133.7 0.0 1129 2200 + + + + + 132.3 0.0 1129 2300 + + + + + 111.1 0.0 1130 0000 + + + + + 94.0 0.0 1130 0100 + + + + + 89.6 0.0 1130 0200 + + + + + 87.2 0.0 1130 0300 + + + + + 87.5 0.0 1130 0400 + + + + + 87.8 0.0 1130 0500 + + + + + 87.1 0.0 1130 0600 + + + + + 88.0 0.0 1130 0700 + + + + + 115.5 0.0 1130 0800 + + + + + 129.1 0.0 1130 0900 + + + + + 129.8 0.0 1130 1000 + + + + + 129.0 0.0 1130 1100 + + + + + 129.8 0.0 1130 1200 + + + + + 117.4 0.0 1130 1300 + + + + + 116.0 0.0 1130 1400 + + + + + 115.6 0.0 TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 1400 29 Nov 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1129 1400 52.5 764.0 757.0 99.1 7.5 115.1 0.0 1129 1500 52.5 764.0 756.0 99.0 7.5 113.0 0.0 1129 1600 52.5 763.0 756.0 99.1 7.4 112.0 0.0 1129 1700 52.5 763.0 757.0 99.2 7.5 111.7 0.0 1129 1800 52.5 763.0 757.0 99.2 7.7 128.7 0.0 1129 1900 52.5 763.0 757.0 99.2 7.8 131.9 0.0 1129 2000 52.5 764.0 756.0 99.0 7.8 132.2 0.0 1129 2100 52.4 764.0 756.0 99.0 7.8 133.7 0.0 1129 2200 52.4 764.0 755.0 98.8 7.9 132.3 0.0 1129 2300 52.4 764.0 755.0 98.8 7.7 111.1 0.0 1130 0000 52.4 765.0 754.0 98.6 7.5 94.0 0.0 1130 0100 52.4 765.0 753.0 98.4 7.5 89.6 0.0 1130 0200 52.3 765.0 753.0 98.4 7.3 87.2 0.0 1130 0300 52.3 766.0 753.0 98.3 7.2 87.5 0.0 1130 0400 52.2 766.0 753.0 98.3 7.0 87.8 0.0 1130 0500 52.2 766.0 754.0 98.4 6.9 87.1 0.0 1130 0600 52.2 766.0 754.0 98.4 6.8 88.0 0.0 1130 0700 52.1 767.0 755.0 98.4 7.1 115.5 0.0 1130 0800 52.1 767.0 756.0 98.6 7.2 129.1 0.0 1130 0900 52.1 768.0 757.0 98.6 7.1 129.8 0.0 1130 1000 52.1 769.0 758.0 98.6 7.1 129.0 0.0 1130 1100 52.1 768.0 757.0 98.6 7.2 129.8 0.0 1130 1200 + + + + + 117.4 0.0 1130 1300 + + + + + 116.0 0.0 1130 1400 + + + + + 115.6 0.0 TOTAL DISSOLVED GAS REPORT FOR BONNEVILLE starting at 1400 29 Nov 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1129 1400 + + + + + 133.4 2.4 1129 1500 + + + + + 129.1 2.4 1129 1600 + + + + + 126.5 2.4 1129 1700 + + + + + 120.5 2.4 1129 1800 + + + + + 119.8 0.0 1129 1900 + + + + + 123.5 0.0 1129 2000 + + + + + 123.0 0.0 1129 2100 + + + + + 128.2 0.0 1129 2200 + + + + + 128.7 0.0 1129 2300 + + + + + 128.5 0.0 1130 0000 + + + + + 128.9 0.0 1130 0100 + + + + + 128.9 0.0 1130 0200 + + + + + 129.4 0.0 1130 0300 + + + + + 128.9 0.0 1130 0400 + + + + + 126.8 0.0 1130 0500 + + + + + 124.4 0.0 1130 0600 + + + + + 124.9 0.0 1130 0700 + + + + + 126.2 1.3 1130 0800 + + + + + 129.1 2.4 1130 0900 + + + + + 130.6 2.4 1130 1000 + + + + + 129.6 2.4 1130 1100 + + + + + 133.8 2.4 1130 1200 + + + + + 132.1 2.4 1130 1300 + + + + + 132.4 2.4 1130 1400 + + + + + 132.2 2.4 TOTAL DISSOLVED GAS REPORT FOR WARRENDALE starting at 1400 29 Nov 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1129 1400 51.4 766.0 774.0 101.0 5.6 133.4 2.4 1129 1500 51.5 765.0 774.0 101.2 5.6 129.1 2.4 1129 1600 51.5 766.0 774.0 101.0 5.6 126.5 2.4 1129 1700 51.4 765.0 774.0 101.2 5.6 120.5 2.4 1129 1800 51.4 766.0 773.0 100.9 5.6 119.8 0.0 1129 1900 51.4 766.0 774.0 101.0 5.6 123.5 0.0 1129 2000 51.5 766.0 773.0 100.9 5.6 123.0 0.0 1129 2100 51.4 766.0 772.0 100.8 5.6 128.2 0.0 1129 2200 51.4 767.0 770.0 100.4 5.6 128.7 0.0 1129 2300 51.3 767.0 770.0 100.4 5.7 128.5 0.0 1130 0000 51.4 767.0 774.0 100.9 5.7 128.9 0.0 1130 0100 51.4 767.0 774.0 100.9 5.7 128.9 0.0 1130 0200 51.4 768.0 773.0 100.7 5.7 129.4 0.0 1130 0300 51.4 768.0 773.0 100.7 5.7 128.9 0.0 1130 0400 51.2 768.0 772.0 100.5 5.7 126.8 0.0 1130 0500 51.3 768.0 772.0 100.5 5.7 124.4 0.0 1130 0600 51.4 768.0 772.0 100.5 5.7 124.9 0.0 1130 0700 51.3 769.0 771.0 100.3 5.7 126.2 1.3 1130 0800 51.2 770.0 770.0 100.0 5.8 129.1 2.4 1130 0900 51.2 770.0 770.0 100.0 5.8 130.6 2.4 1130 1000 51.3 770.0 769.0 99.9 5.8 129.6 2.4 1130 1100 51.2 770.0 769.0 99.9 5.8 133.8 2.4 1130 1200 + + + + + 132.1 2.4 1130 1300 + + + + + 132.4 2.4 1130 1400 + + + + + 132.2 2.4 TOTAL DISSOLVED GAS REPORT FOR CAMAS/WASHOUGAL starting at 1400 29 Nov 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1129 1400 + + + + + 133.4 2.4 1129 1500 + + + + + 129.1 2.4 1129 1600 + + + + + 126.5 2.4 1129 1700 + + + + + 120.5 2.4 1129 1800 + + + + + 119.8 0.0 1129 1900 + + + + + 123.5 0.0 1129 2000 + + + + + 123.0 0.0 1129 2100 + + + + + 128.2 0.0 1129 2200 + + + + + 128.7 0.0 1129 2300 + + + + + 128.5 0.0 1130 0000 + + + + + 128.9 0.0 1130 0100 + + + + + 128.9 0.0 1130 0200 + + + + + 129.4 0.0 1130 0300 + + + + + 128.9 0.0 1130 0400 + + + + + 126.8 0.0 1130 0500 + + + + + 124.4 0.0 1130 0600 + + + + + 124.9 0.0 1130 0700 + + + + + 126.2 1.3 1130 0800 + + + + + 129.1 2.4 1130 0900 + + + + + 130.6 2.4 1130 1000 + + + + + 129.6 2.4 1130 1100 + + + + + 133.8 2.4 1130 1200 + + + + + 132.1 2.4 1130 1300 + + + + + 132.4 2.4 1130 1400 + + + + + 132.2 2.4 TOTAL DISSOLVED GAS REPORT FOR CASCADE ISLAND, WA starting at 1400 29 Nov 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1129 1400 + + + + + 133.4 2.4 1129 1500 + + + + + 129.1 2.4 1129 1600 + + + + + 126.5 2.4 1129 1700 + + + + + 120.5 2.4 1129 1800 + + + + + 119.8 0.0 1129 1900 + + + + + 123.5 0.0 1129 2000 + + + + + 123.0 0.0 1129 2100 + + + + + 128.2 0.0 1129 2200 + + + + + 128.7 0.0 1129 2300 + + + + + 128.5 0.0 1130 0000 + + + + + 128.9 0.0 1130 0100 + + + + + 128.9 0.0 1130 0200 + + + + + 129.4 0.0 1130 0300 + + + + + 128.9 0.0 1130 0400 + + + + + 126.8 0.0 1130 0500 + + + + + 124.4 0.0 1130 0600 + + + + + 124.9 0.0 1130 0700 + + + + + 126.2 1.3 1130 0800 + + + + + 129.1 2.4 1130 0900 + + + + + 130.6 2.4 1130 1000 + + + + + 129.6 2.4 1130 1100 + + + + + 133.8 2.4 1130 1200 + + + + + 132.1 2.4 1130 1300 + + + + + 132.4 2.4 1130 1400 + + + + + 132.2 2.4