TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF HUNGRY HORSE starting at 0000 9 Feb 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0209 0000 + 680.0 + + 2.7 0.0 0209 0100 + 680.0 + + 2.7 0.0 0209 0200 + 680.0 + + 2.7 0.0 0209 0300 + 680.0 + + 2.7 0.0 0209 0400 + 680.0 + + 2.7 0.0 0209 0500 + 681.0 + + 2.7 0.0 0209 0600 + 681.0 + + 2.7 0.0 0209 0700 + 682.0 + + 2.7 0.0 0209 0800 + 682.0 + + 2.7 0.0 0209 0900 + 683.0 + + 2.7 0.0 0209 1000 + 683.0 + + 2.7 0.0 0209 1100 + 683.0 + + 2.7 0.0 0209 1200 + 683.0 + + 2.7 0.0 0209 1300 + 683.0 + + 2.7 0.0 0209 1400 + 683.0 + + 2.7 0.0 0209 1500 + 684.0 + + 2.7 0.0 0209 1600 + 684.0 + + 2.7 0.0 0209 1700 + 684.0 + + 2.7 0.0 0209 1800 + 685.0 + + 2.7 0.0 0209 1900 + 685.0 + + 2.7 0.0 0209 2000 + 685.0 + + 2.7 0.0 0209 2100 + 685.0 + + 2.7 0.0 0209 2200 + 685.0 + + 2.7 0.0 0209 2300 + 685.0 + + 2.7 0.0 TOTAL DISSOLVED GAS REPORT FOR KOOTENAI R. BL LIBBY DAM starting at 0000 9 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0209 0000 + + + + + 4.0 0.0 0209 0100 + + + + + 4.0 0.0 0209 0200 + + + + + 4.0 0.0 0209 0300 + + + + + 4.0 0.0 0209 0400 + + + + + 4.0 0.0 0209 0500 + + + + + 4.0 0.0 0209 0600 + + + + + 4.0 0.0 0209 0700 + + + + + 4.0 0.0 0209 0800 + + + + + 4.0 0.0 0209 0900 + + + + + 4.0 0.0 0209 1000 + + + + + 4.0 0.0 0209 1100 + + + + + 4.0 0.0 0209 1200 + + + + + 4.0 0.0 0209 1300 + + + + + 4.0 0.0 0209 1400 + + + + + 4.0 0.0 0209 1500 + + + + + 4.0 0.0 0209 1600 + + + + + 4.0 0.0 0209 1700 + + + + + 4.0 0.0 0209 1800 + + + + + 4.0 0.0 0209 1900 + + + + + 4.0 0.0 0209 2000 + + + + + 4.0 0.0 0209 2100 + + + + + 4.0 0.0 0209 2200 + + + + + 4.0 0.0 0209 2300 + + + + + 4.0 0.0 TOTAL DISSOLVED GAS REPORT FOR BOUNDARY starting at 0000 9 Feb 2026 WA TM BARO TD GAS TDG TOT FLOW DATE TIME DEG F PRES PRES % KCFS 0209 0000 40.4 727.4 729.0 100.2 105.0 0209 0100 40.3 727.4 730.0 100.4 104.0 0209 0200 40.3 727.8 730.0 100.3 105.0 0209 0300 40.3 727.9 729.0 100.1 104.0 0209 0400 40.3 728.1 728.0 100.0 105.0 0209 0500 40.3 728.5 728.0 99.9 106.0 0209 0600 40.3 729.1 728.0 99.9 104.0 0209 0700 40.4 729.5 728.0 99.8 99.4 0209 0800 40.4 730.0 727.0 99.6 97.4 0209 0900 40.5 730.3 728.0 99.7 90.9 0209 1000 40.5 730.7 728.0 99.6 89.7 0209 1100 40.6 731.0 729.0 99.7 88.4 0209 1200 40.6 731.0 729.0 99.7 88.4 0209 1300 40.6 730.7 730.0 99.9 88.4 0209 1400 40.7 730.7 731.0 100.0 88.1 0209 1500 40.7 730.7 732.0 100.2 88.2 0209 1600 40.7 730.7 733.0 100.3 88.7 0209 1700 40.7 730.8 733.0 100.3 90.4 0209 1800 40.6 731.0 733.0 100.3 96.6 0209 1900 40.6 731.3 733.0 100.2 97.7 0209 2000 40.6 731.4 734.0 100.4 98.8 0209 2100 40.5 731.5 734.0 100.3 99.3 0209 2200 40.5 731.7 734.0 100.3 98.8 0209 2300 40.5 731.5 736.0 100.6 99.7 TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 0000 9 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0209 0000 39.9 729.0 739.0 101.4 + 100.6 0.0 0209 0100 39.9 729.0 739.0 101.4 + 101.0 0.0 0209 0200 39.9 730.0 739.0 101.2 + 100.1 0.0 0209 0300 39.9 730.0 739.0 101.2 + 104.3 0.0 0209 0400 39.9 730.0 739.0 101.2 + 106.3 0.0 0209 0500 39.9 730.0 739.0 101.2 + 109.5 0.0 0209 0600 39.9 731.0 739.0 101.1 + 111.0 0.0 0209 0700 39.9 731.0 739.0 101.1 + 113.0 0.0 0209 0800 39.9 732.0 739.0 101.0 + 128.0 0.0 0209 0900 39.9 732.0 739.0 101.0 + 126.3 0.0 0209 1000 39.9 732.0 739.0 101.0 + 130.7 0.0 0209 1100 39.9 732.0 739.0 101.0 + 129.0 0.0 0209 1200 40.1 732.0 740.0 101.1 + 128.9 0.0 0209 1300 40.1 732.0 741.0 101.2 + 128.3 0.0 0209 1400 40.3 732.0 741.0 101.2 + 134.7 0.0 0209 1500 40.3 732.0 742.0 101.4 + 130.9 0.0 0209 1600 40.1 732.0 742.0 101.4 + 133.7 0.0 0209 1700 40.1 732.0 742.0 101.4 + 132.8 0.0 0209 1800 40.1 732.0 742.0 101.4 + 127.7 0.0 0209 1900 39.9 732.0 741.0 101.2 + 143.8 0.0 0209 2000 39.9 732.0 741.0 101.2 + 139.5 0.0 0209 2100 39.9 732.0 741.0 101.2 + 131.4 0.0 0209 2200 39.9 732.0 741.0 101.2 + 134.0 0.0 0209 2300 39.9 732.0 741.0 101.2 + 134.2 0.0 TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 9 Feb 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0209 0000 + 738.0 748.0 101.4 100.6 0.0 0209 0100 + 738.0 748.0 101.4 101.0 0.0 0209 0200 + 738.0 749.0 101.5 100.1 0.0 0209 0300 + 739.0 751.0 101.6 104.3 0.0 0209 0400 + 739.0 752.0 101.8 106.3 0.0 0209 0500 + 739.0 752.0 101.8 109.5 0.0 0209 0600 + 740.0 751.0 101.5 111.0 0.0 0209 0700 + 740.0 751.0 101.5 113.0 0.0 0209 0800 + 741.0 751.0 101.3 128.0 0.0 0209 0900 + 741.0 752.0 101.5 126.3 0.0 0209 1000 + 741.0 752.0 101.5 130.7 0.0 0209 1100 + 741.0 752.0 101.5 129.0 0.0 0209 1200 + 741.0 752.0 101.5 128.9 0.0 0209 1300 + 741.0 753.0 101.6 128.3 0.0 0209 1400 + 741.0 754.0 101.8 134.7 0.0 0209 1500 + 741.0 753.0 101.6 130.9 0.0 0209 1600 + 741.0 753.0 101.6 133.7 0.0 0209 1700 + 741.0 752.0 101.5 132.8 0.0 0209 1800 + 741.0 751.0 101.3 127.7 0.0 0209 1900 + 741.0 751.0 101.3 143.8 0.0 0209 2000 + 741.0 751.0 101.3 139.5 0.0 0209 2100 + 741.0 750.0 101.2 131.4 0.0 0209 2200 + 741.0 750.0 101.2 134.0 0.0 0209 2300 + 741.0 751.0 101.3 134.2 0.0 TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 0000 9 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0209 0000 + + + + + 129.8 0.0 0209 0100 + + + + + 126.8 0.0 0209 0200 + + + + + 125.8 0.0 0209 0300 + + + + + 118.8 0.0 0209 0400 + + + + + 121.3 0.0 0209 0500 + + + + + 122.4 0.0 0209 0600 + + + + + 119.7 0.0 0209 0700 + + + + + 122.4 0.0 0209 0800 + + + + + 123.9 0.0 0209 0900 + + + + + 125.5 0.0 0209 1000 + + + + + 127.7 0.0 0209 1100 + + + + + 125.8 0.0 0209 1200 + + + + + 128.7 0.0 0209 1300 + + + + + 128.6 0.0 0209 1400 + + + + + 133.8 0.0 0209 1500 + + + + + 134.2 0.0 0209 1600 + + + + + 134.1 0.0 0209 1700 + + + + + 129.7 0.0 0209 1800 + + + + + 126.3 0.0 0209 1900 + + + + + 137.6 0.0 0209 2000 + + + + + 135.0 0.0 0209 2100 + + + + + 137.3 0.0 0209 2200 + + + + + 136.9 0.0 0209 2300 + + + + + 135.8 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 0000 9 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0209 0000 + + + + + 129.8 0.0 0209 0100 + + + + + 126.8 0.0 0209 0200 + + + + + 125.8 0.0 0209 0300 + + + + + 118.8 0.0 0209 0400 + + + + + 121.3 0.0 0209 0500 + + + + + 122.4 0.0 0209 0600 + + + + + 119.7 0.0 0209 0700 + + + + + 122.4 0.0 0209 0800 + + + + + 123.9 0.0 0209 0900 + + + + + 125.5 0.0 0209 1000 + + + + + 127.7 0.0 0209 1100 + + + + + 125.8 0.0 0209 1200 + + + + + 128.7 0.0 0209 1300 + + + + + 128.6 0.0 0209 1400 + + + + + 133.8 0.0 0209 1500 + + + + + 134.2 0.0 0209 1600 + + + + + 134.1 0.0 0209 1700 + + + + + 129.7 0.0 0209 1800 + + + + + 126.3 0.0 0209 1900 + + + + + 137.6 0.0 0209 2000 + + + + + 135.0 0.0 0209 2100 + + + + + 137.3 0.0 0209 2200 + + + + + 136.9 0.0 0209 2300 + + + + + 135.8 0.0 TOTAL DISSOLVED GAS REPORT FOR WELLS starting at 0000 9 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0209 0000 40.1 747.0 746.0 99.9 + 146.0 0.0 0209 0100 40.1 748.0 746.0 99.7 + 135.5 0.0 0209 0200 40.1 748.0 746.0 99.7 + 134.6 0.0 0209 0300 40.1 748.0 746.0 99.7 + 136.0 0.0 0209 0400 40.1 748.0 746.0 99.7 + 142.9 0.0 0209 0500 40.1 749.0 746.0 99.6 + 154.9 0.0 0209 0600 40.1 749.0 746.0 99.6 + 166.2 0.0 0209 0700 40.1 749.0 747.0 99.7 + 160.5 0.0 0209 0800 40.1 750.0 747.0 99.6 + 156.0 0.0 0209 0900 40.1 750.0 747.0 99.6 + 127.6 0.0 0209 1000 40.1 750.0 747.0 99.6 + 67.9 0.0 0209 1100 40.1 749.0 747.0 99.7 + 59.1 0.0 0209 1200 40.1 749.0 748.0 99.9 + 58.6 0.0 0209 1300 40.1 747.0 748.0 100.1 + 59.4 0.0 0209 1400 40.1 747.0 748.0 100.1 + 57.2 0.0 0209 1500 40.1 748.0 748.0 100.0 + 56.3 0.0 0209 1600 40.1 747.0 748.0 100.1 + 66.0 0.0 0209 1700 40.1 748.0 748.0 100.0 + 115.1 0.0 0209 1800 40.1 749.0 748.0 99.9 + 143.0 15.5 0209 1900 40.1 749.0 747.0 99.7 + 148.6 7.2 0209 2000 39.9 750.0 747.0 99.6 + 145.2 0.3 0209 2100 39.9 750.0 747.0 99.6 + 147.5 0.0 0209 2200 39.9 750.0 747.0 99.6 + 148.3 0.0 0209 2300 39.9 750.0 747.0 99.6 + 139.4 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 0000 9 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0209 0000 39.7 747.0 749.0 100.3 + 146.0 0.0 0209 0100 39.7 748.0 748.0 100.0 + 135.5 0.0 0209 0200 39.7 748.0 748.0 100.0 + 134.6 0.0 0209 0300 39.7 748.0 748.0 100.0 + 136.0 0.0 0209 0400 39.7 748.0 748.0 100.0 + 142.9 0.0 0209 0500 39.7 749.0 748.0 99.9 + 154.9 0.0 0209 0600 39.7 749.0 748.0 99.9 + 166.2 0.0 0209 0700 39.7 749.0 748.0 99.9 + 160.5 0.0 0209 0800 39.7 750.0 748.0 99.7 + 156.0 0.0 0209 0900 39.7 750.0 748.0 99.7 + 127.6 0.0 0209 1000 39.7 750.0 749.0 99.9 + 67.9 0.0 0209 1100 39.7 749.0 749.0 100.0 + 59.1 0.0 0209 1200 39.9 749.0 750.0 100.1 + 58.6 0.0 0209 1300 39.9 747.0 750.0 100.4 + 59.4 0.0 0209 1400 39.9 747.0 751.0 100.5 + 57.2 0.0 0209 1500 39.9 748.0 752.0 100.5 + 56.3 0.0 0209 1600 39.9 747.0 753.0 100.8 + 66.0 0.0 0209 1700 39.9 748.0 753.0 100.7 + 115.1 0.0 0209 1800 39.9 749.0 752.0 100.4 + 143.0 15.5 0209 1900 39.7 749.0 761.0 101.6 + 148.6 7.2 0209 2000 39.7 750.0 771.0 102.8 + 145.2 0.3 0209 2100 39.7 750.0 762.0 101.6 + 147.5 0.0 0209 2200 39.7 750.0 753.0 100.4 + 148.3 0.0 0209 2300 39.7 750.0 750.0 100.0 + 139.4 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 0000 9 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0209 0000 40.5 744.0 747.0 100.4 + 168.0 0.0 0209 0100 40.5 744.0 747.0 100.4 + 146.7 0.0 0209 0200 40.5 744.0 747.0 100.4 + 122.4 0.0 0209 0300 40.5 745.0 747.0 100.3 + 130.4 0.0 0209 0400 40.5 745.0 747.0 100.3 + 128.9 0.0 0209 0500 40.5 745.0 747.0 100.3 + 121.1 0.0 0209 0600 40.5 746.0 747.0 100.1 + 149.6 0.0 0209 0700 40.5 746.0 747.0 100.1 + 153.8 0.0 0209 0800 40.5 746.0 747.0 100.1 + 158.8 0.0 0209 0900 40.5 747.0 747.0 100.0 + 162.9 0.0 0209 1000 40.5 747.0 747.0 100.0 + 160.8 0.0 0209 1100 40.5 747.0 746.0 99.9 + 151.9 0.0 0209 1200 40.5 747.0 746.0 99.9 + 105.9 0.0 0209 1300 40.5 746.0 746.0 100.0 + 80.6 0.0 0209 1400 40.5 746.0 747.0 100.1 + 78.2 0.0 0209 1500 40.6 746.0 747.0 100.1 + 59.5 0.0 0209 1600 40.5 746.0 747.0 100.1 + 53.5 0.0 0209 1700 40.5 746.0 748.0 100.3 + 63.1 0.0 0209 1800 40.5 746.0 745.0 99.9 + 104.0 0.0 0209 1900 40.5 747.0 747.0 100.0 + 119.8 0.0 0209 2000 40.5 747.0 748.0 100.1 + 117.1 0.0 0209 2100 40.5 747.0 748.0 100.1 + 144.0 0.0 0209 2200 40.5 747.0 748.0 100.1 + 137.2 0.0 0209 2300 40.5 747.0 749.0 100.3 + 134.1 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 0000 9 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0209 0000 40.3 744.0 745.0 100.1 + 168.0 0.0 0209 0100 40.3 744.0 745.0 100.1 + 146.7 0.0 0209 0200 40.3 744.0 745.0 100.1 + 122.4 0.0 0209 0300 40.3 745.0 745.0 100.0 + 130.4 0.0 0209 0400 40.3 745.0 745.0 100.0 + 128.9 0.0 0209 0500 40.3 745.0 745.0 100.0 + 121.1 0.0 0209 0600 40.3 746.0 745.0 99.9 + 149.6 0.0 0209 0700 40.3 746.0 745.0 99.9 + 153.8 0.0 0209 0800 40.3 746.0 745.0 99.9 + 158.8 0.0 0209 0900 40.3 747.0 745.0 99.7 + 162.9 0.0 0209 1000 40.3 747.0 746.0 99.9 + 160.8 0.0 0209 1100 40.3 747.0 745.0 99.7 + 151.9 0.0 0209 1200 40.3 747.0 745.0 99.7 + 105.9 0.0 0209 1300 40.3 746.0 745.0 99.9 + 80.6 0.0 0209 1400 40.3 746.0 745.0 99.9 + 78.2 0.0 0209 1500 40.5 746.0 746.0 100.0 + 59.5 0.0 0209 1600 40.5 746.0 746.0 100.0 + 53.5 0.0 0209 1700 40.5 746.0 747.0 100.1 + 63.1 0.0 0209 1800 40.5 746.0 747.0 100.1 + 104.0 0.0 0209 1900 40.5 747.0 747.0 100.0 + 119.8 0.0 0209 2000 40.5 747.0 747.0 100.0 + 117.1 0.0 0209 2100 40.5 747.0 747.0 100.0 + 144.0 0.0 0209 2200 40.5 747.0 747.0 100.0 + 137.2 0.0 0209 2300 40.5 747.0 747.0 100.0 + 134.1 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 0000 9 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0209 0000 40.5 750.0 748.0 99.7 + 161.4 0.0 0209 0100 40.5 750.0 748.0 99.7 + 152.3 0.0 0209 0200 40.5 750.0 747.0 99.6 + 150.3 0.0 0209 0300 40.5 751.0 747.0 99.5 + 131.9 0.0 0209 0400 40.5 751.0 747.0 99.5 + 144.9 0.0 0209 0500 40.5 751.0 746.0 99.3 + 139.0 0.0 0209 0600 40.5 752.0 746.0 99.2 + 142.9 0.0 0209 0700 40.3 752.0 746.0 99.2 + 159.5 0.0 0209 0800 40.3 752.0 746.0 99.2 + 154.2 0.0 0209 0900 40.3 753.0 746.0 99.1 + 154.0 0.0 0209 1000 40.3 753.0 747.0 99.2 + 164.1 0.0 0209 1100 40.5 753.0 747.0 99.2 + 165.5 0.0 0209 1200 40.5 752.0 748.0 99.5 + 160.3 0.0 0209 1300 40.5 752.0 748.0 99.5 + 123.3 0.0 0209 1400 40.5 752.0 749.0 99.6 + 91.6 0.0 0209 1500 40.5 752.0 749.0 99.6 + 72.7 0.0 0209 1600 40.5 751.0 749.0 99.7 + 74.9 0.0 0209 1700 40.5 752.0 749.0 99.6 + 70.3 0.0 0209 1800 40.6 752.0 749.0 99.6 + 77.9 0.0 0209 1900 40.6 752.0 750.0 99.7 + 103.8 0.0 0209 2000 40.5 752.0 750.0 99.7 + 115.9 0.0 0209 2100 40.5 752.0 750.0 99.7 + 150.7 0.0 0209 2200 40.5 752.0 750.0 99.7 + 130.2 0.0 0209 2300 40.5 752.0 750.0 99.7 + 139.6 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0000 9 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0209 0000 40.5 750.0 748.0 99.7 + 161.4 0.0 0209 0100 40.5 750.0 748.0 99.7 + 152.3 0.0 0209 0200 40.5 750.0 748.0 99.7 + 150.3 0.0 0209 0300 40.5 751.0 747.0 99.5 + 131.9 0.0 0209 0400 40.5 751.0 747.0 99.5 + 144.9 0.0 0209 0500 40.5 751.0 747.0 99.5 + 139.0 0.0 0209 0600 40.3 752.0 746.0 99.2 + 142.9 0.0 0209 0700 40.3 752.0 746.0 99.2 + 159.5 0.0 0209 0800 40.3 752.0 746.0 99.2 + 154.2 0.0 0209 0900 40.3 753.0 746.0 99.1 + 154.0 0.0 0209 1000 40.3 753.0 747.0 99.2 + 164.1 0.0 0209 1100 40.3 753.0 747.0 99.2 + 165.5 0.0 0209 1200 40.3 752.0 747.0 99.3 + 160.3 0.0 0209 1300 40.5 752.0 748.0 99.5 + 123.3 0.0 0209 1400 40.5 752.0 748.0 99.5 + 91.6 0.0 0209 1500 40.5 752.0 748.0 99.5 + 72.7 0.0 0209 1600 40.5 751.0 749.0 99.7 + 74.9 0.0 0209 1700 40.5 752.0 749.0 99.6 + 70.3 0.0 0209 1800 40.5 752.0 749.0 99.6 + 77.9 0.0 0209 1900 40.5 752.0 749.0 99.6 + 103.8 0.0 0209 2000 40.5 752.0 749.0 99.6 + 115.9 0.0 0209 2100 40.5 752.0 750.0 99.7 + 150.7 0.0 0209 2200 40.5 752.0 750.0 99.7 + 130.2 0.0 0209 2300 40.5 752.0 750.0 99.7 + 139.6 0.0 TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 0000 9 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0209 0000 40.7 749.0 750.0 100.1 + 136.4 0.0 0209 0100 40.7 750.0 750.0 100.0 + 124.6 0.0 0209 0200 40.7 750.0 750.0 100.0 + 102.3 0.0 0209 0300 40.7 750.0 750.0 100.0 + 113.8 0.0 0209 0400 40.7 750.0 750.0 100.0 + 128.7 0.0 0209 0500 40.6 751.0 750.0 99.9 + 132.9 0.0 0209 0600 40.6 751.0 750.0 99.9 + 127.4 0.0 0209 0700 40.6 751.0 749.0 99.7 + 140.1 0.0 0209 0800 40.6 752.0 749.0 99.6 + 148.1 0.0 0209 0900 40.7 753.0 749.0 99.5 + 126.7 0.0 0209 1000 40.6 753.0 749.0 99.5 + 118.7 0.0 0209 1100 40.7 753.0 749.0 99.5 + 109.2 0.0 0209 1200 40.7 753.0 749.0 99.5 + 107.9 0.0 0209 1300 40.8 753.0 750.0 99.6 + 110.8 0.0 0209 1400 40.7 752.0 750.0 99.7 + 108.6 0.0 0209 1500 40.7 752.0 750.0 99.7 + 104.8 0.0 0209 1600 40.8 752.0 750.0 99.7 + 134.2 0.0 0209 1700 40.8 752.0 751.0 99.9 + 154.6 0.0 0209 1800 40.6 752.0 750.0 99.7 + 150.8 0.0 0209 1900 40.7 752.0 750.0 99.7 + 117.8 0.0 0209 2000 40.7 752.0 750.0 99.7 + 163.6 0.0 0209 2100 40.7 752.0 750.0 99.7 + 174.6 0.0 0209 2200 40.7 752.0 751.0 99.9 + 169.6 0.0 0209 2300 40.7 752.0 751.0 99.9 + 156.8 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 0000 9 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0209 0000 40.4 750.0 751.0 100.1 + 136.4 0.0 0209 0100 40.4 751.0 750.0 99.9 + 124.6 0.0 0209 0200 40.4 751.0 750.0 99.9 + 102.3 0.0 0209 0300 40.4 751.0 750.0 99.9 + 113.8 0.0 0209 0400 40.4 751.0 750.0 99.9 + 128.7 0.0 0209 0500 40.4 752.0 750.0 99.7 + 132.9 0.0 0209 0600 40.3 752.0 750.0 99.7 + 127.4 0.0 0209 0700 40.3 753.0 749.0 99.5 + 140.1 0.0 0209 0800 40.3 753.0 749.0 99.5 + 148.1 0.0 0209 0900 40.3 753.0 749.0 99.5 + 126.7 0.0 0209 1000 40.3 754.0 750.0 99.5 + 118.7 0.0 0209 1100 40.3 754.0 750.0 99.5 + 109.2 0.0 0209 1200 40.4 754.0 750.0 99.5 + 107.9 0.0 0209 1300 40.4 753.0 751.0 99.7 + 110.8 0.0 0209 1400 40.4 753.0 751.0 99.7 + 108.6 0.0 0209 1500 40.4 753.0 751.0 99.7 + 104.8 0.0 0209 1600 40.4 753.0 751.0 99.7 + 134.2 0.0 0209 1700 40.4 753.0 751.0 99.7 + 154.6 0.0 0209 1800 40.4 753.0 751.0 99.7 + 150.8 0.0 0209 1900 40.4 753.0 751.0 99.7 + 117.8 0.0 0209 2000 40.4 753.0 751.0 99.7 + 163.6 0.0 0209 2100 40.4 753.0 751.0 99.7 + 174.6 0.0 0209 2200 40.4 753.0 752.0 99.9 + 169.6 0.0 0209 2300 40.3 753.0 752.0 99.9 + 156.8 0.0 TOTAL DISSOLVED GAS REPORT FOR PRIEST RAPIDS starting at 0000 9 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0209 0000 40.7 752.0 754.0 100.3 + 109.6 0.0 0209 0100 40.7 753.0 754.0 100.1 + 109.7 0.0 0209 0200 40.7 753.0 754.0 100.1 + 92.2 0.0 0209 0300 40.7 753.0 754.0 100.1 + 104.4 0.0 0209 0400 40.7 753.0 754.0 100.1 + 117.5 0.0 0209 0500 40.7 754.0 754.0 100.0 + 124.4 0.0 0209 0600 40.8 754.0 755.0 100.1 + 127.2 0.0 0209 0700 40.8 755.0 755.0 100.0 + 138.9 0.0 0209 0800 40.7 755.0 755.0 100.0 + 137.3 0.0 0209 0900 40.7 756.0 755.0 99.9 + 96.4 0.0 0209 1000 40.8 756.0 755.0 99.9 + 88.8 0.0 0209 1100 40.8 756.0 755.0 99.9 + 89.7 0.0 0209 1200 40.8 756.0 755.0 99.9 + 80.0 0.0 0209 1300 40.8 755.0 756.0 100.1 + 86.8 0.1 0209 1400 40.9 755.0 756.0 100.1 + 117.9 0.1 0209 1500 40.9 755.0 757.0 100.3 + 116.8 0.0 0209 1600 40.9 755.0 757.0 100.3 + 134.3 0.0 0209 1700 40.8 755.0 756.0 100.1 + 137.6 0.0 0209 1800 40.8 755.0 756.0 100.1 + 137.5 0.0 0209 1900 40.8 755.0 756.0 100.1 + 136.8 0.0 0209 2000 40.9 755.0 757.0 100.3 + 138.0 0.0 0209 2100 40.8 755.0 757.0 100.3 + 137.9 0.0 0209 2200 40.7 755.0 755.0 100.0 + 137.4 0.0 0209 2300 40.7 755.0 754.0 99.9 + 152.7 14.8 TOTAL DISSOLVED GAS REPORT FOR BELOW PRIEST RAPIDS starting at 0000 9 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0209 0000 40.9 754.0 753.0 99.9 + 109.6 0.0 0209 0100 40.8 754.0 753.0 99.9 + 109.7 0.0 0209 0200 40.8 754.0 753.0 99.9 + 92.2 0.0 0209 0300 40.8 755.0 753.0 99.7 + 104.4 0.0 0209 0400 40.8 755.0 753.0 99.7 + 117.5 0.0 0209 0500 40.8 756.0 753.0 99.6 + 124.4 0.0 0209 0600 40.8 756.0 753.0 99.6 + 127.2 0.0 0209 0700 40.8 757.0 753.0 99.5 + 138.9 0.0 0209 0800 40.7 757.0 754.0 99.6 + 137.3 0.0 0209 0900 40.8 757.0 754.0 99.6 + 96.4 0.0 0209 1000 40.8 757.0 754.0 99.6 + 88.8 0.0 0209 1100 40.9 757.0 754.0 99.6 + 89.7 0.0 0209 1200 41.0 757.0 755.0 99.7 + 80.0 0.0 0209 1300 41.0 756.0 755.0 99.9 + 86.8 0.1 0209 1400 41.0 756.0 755.0 99.9 + 117.9 0.1 0209 1500 40.9 756.0 755.0 99.9 + 116.8 0.0 0209 1600 40.8 756.0 755.0 99.9 + 134.3 0.0 0209 1700 40.8 756.0 755.0 99.9 + 137.6 0.0 0209 1800 40.7 756.0 755.0 99.9 + 137.5 0.0 0209 1900 40.8 756.0 755.0 99.9 + 136.8 0.0 0209 2000 40.8 756.0 755.0 99.9 + 138.0 0.0 0209 2100 40.7 756.0 754.0 99.7 + 137.9 0.0 0209 2200 40.7 756.0 754.0 99.7 + 137.4 0.0 0209 2300 40.7 756.0 754.0 99.7 + 152.7 14.8